/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product10.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:57:14,932 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:57:14,935 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:57:14,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:57:14,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:57:14,958 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:57:14,960 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:57:14,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:57:14,975 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:57:14,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:57:14,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:57:14,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:57:14,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:57:14,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:57:14,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:57:14,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:57:14,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:57:14,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:57:14,992 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:57:14,999 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:57:15,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:57:15,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:57:15,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:57:15,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:57:15,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:57:15,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:57:15,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:57:15,014 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:57:15,014 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:57:15,017 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:57:15,017 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:57:15,018 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:57:15,019 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:57:15,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:57:15,022 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:57:15,023 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:57:15,025 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:57:15,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:57:15,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:57:15,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:57:15,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:57:15,029 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 14:57:15,040 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:57:15,040 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:57:15,043 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:57:15,043 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:57:15,043 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:57:15,043 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:57:15,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:57:15,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:57:15,044 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:57:15,044 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:57:15,046 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:57:15,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:57:15,046 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:57:15,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:57:15,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:57:15,047 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:57:15,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:57:15,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:57:15,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:57:15,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:57:15,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:57:15,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:57:15,049 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:57:15,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:57:15,371 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:57:15,375 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:57:15,376 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:57:15,377 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:57:15,377 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product10.cil.c [2020-07-08 14:57:15,442 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/109ba3bfc/9d8034fd3ff04a308fc65537cd37980d/FLAG0d0b63ed1 [2020-07-08 14:57:15,928 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:57:15,929 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product10.cil.c [2020-07-08 14:57:15,948 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/109ba3bfc/9d8034fd3ff04a308fc65537cd37980d/FLAG0d0b63ed1 [2020-07-08 14:57:16,258 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/109ba3bfc/9d8034fd3ff04a308fc65537cd37980d [2020-07-08 14:57:16,272 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:57:16,274 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:57:16,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:57:16,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:57:16,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:57:16,281 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:16,285 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a5e39f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16, skipping insertion in model container [2020-07-08 14:57:16,285 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:16,295 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:57:16,353 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:57:16,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:57:16,809 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:57:16,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:57:16,930 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:57:16,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16 WrapperNode [2020-07-08 14:57:16,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:57:16,931 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:57:16,931 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:57:16,932 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:57:16,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:16,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:16,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:16,962 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:17,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:17,028 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:17,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (1/1) ... [2020-07-08 14:57:17,041 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:57:17,042 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:57:17,042 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:57:17,042 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:57:17,043 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (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 [2020-07-08 14:57:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:57:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:57:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:57:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 14:57:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:57:17,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:57:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:57:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:57:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:57:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:57:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:57:17,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:57:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:57:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:57:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:57:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:57:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:57:17,106 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:57:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-07-08 14:57:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:57:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:57:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:57:17,107 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:57:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:57:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 14:57:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:57:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:57:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:57:17,108 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:57:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:57:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:57:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:57:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:57:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:57:17,109 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:57:17,110 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:57:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:57:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:57:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:57:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:57:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:57:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:57:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:57:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:57:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:57:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:57:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:57:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:57:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:57:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:57:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:57:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:57:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:57:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:57:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:57:17,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:57:18,679 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:57:18,680 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:57:18,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:57:18 BoogieIcfgContainer [2020-07-08 14:57:18,690 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:57:18,693 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:57:18,693 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:57:18,696 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:57:18,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:57:16" (1/3) ... [2020-07-08 14:57:18,697 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@449100c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:57:18, skipping insertion in model container [2020-07-08 14:57:18,698 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:16" (2/3) ... [2020-07-08 14:57:18,698 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@449100c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:57:18, skipping insertion in model container [2020-07-08 14:57:18,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:57:18" (3/3) ... [2020-07-08 14:57:18,700 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product10.cil.c [2020-07-08 14:57:18,713 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:57:18,724 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:57:18,738 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:57:18,764 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:57:18,764 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:57:18,765 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:57:18,765 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:57:18,765 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:57:18,765 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:57:18,765 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:57:18,766 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:57:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states. [2020-07-08 14:57:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 14:57:18,825 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:18,827 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:57:18,828 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:18,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:18,834 INFO L82 PathProgramCache]: Analyzing trace with hash 503719185, now seen corresponding path program 1 times [2020-07-08 14:57:18,845 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:18,846 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1901056916] [2020-07-08 14:57:18,847 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,672 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {248#true} is VALID [2020-07-08 14:57:19,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {248#true} #valid := #valid[0 := 0]; {248#true} is VALID [2020-07-08 14:57:19,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {248#true} assume 0 < #StackHeapBarrier; {248#true} is VALID [2020-07-08 14:57:19,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {248#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {248#true} is VALID [2020-07-08 14:57:19,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {248#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {248#true} is VALID [2020-07-08 14:57:19,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {248#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {248#true} is VALID [2020-07-08 14:57:19,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {248#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {248#true} is VALID [2020-07-08 14:57:19,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {248#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {248#true} is VALID [2020-07-08 14:57:19,774 INFO L280 TraceCheckUtils]: 8: Hoare triple {248#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {248#true} is VALID [2020-07-08 14:57:19,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {248#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {248#true} is VALID [2020-07-08 14:57:19,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {248#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {248#true} is VALID [2020-07-08 14:57:19,775 INFO L280 TraceCheckUtils]: 11: Hoare triple {248#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {248#true} is VALID [2020-07-08 14:57:19,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {248#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {248#true} is VALID [2020-07-08 14:57:19,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {248#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {248#true} is VALID [2020-07-08 14:57:19,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {248#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {248#true} is VALID [2020-07-08 14:57:19,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {248#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {248#true} is VALID [2020-07-08 14:57:19,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {248#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {248#true} is VALID [2020-07-08 14:57:19,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {248#true} is VALID [2020-07-08 14:57:19,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {248#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {248#true} is VALID [2020-07-08 14:57:19,778 INFO L280 TraceCheckUtils]: 19: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {248#true} is VALID [2020-07-08 14:57:19,778 INFO L280 TraceCheckUtils]: 20: Hoare triple {248#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {248#true} is VALID [2020-07-08 14:57:19,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {248#true} is VALID [2020-07-08 14:57:19,779 INFO L280 TraceCheckUtils]: 22: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {248#true} is VALID [2020-07-08 14:57:19,779 INFO L280 TraceCheckUtils]: 23: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {248#true} is VALID [2020-07-08 14:57:19,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {248#true} is VALID [2020-07-08 14:57:19,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {248#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {248#true} is VALID [2020-07-08 14:57:19,780 INFO L280 TraceCheckUtils]: 26: Hoare triple {248#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {248#true} is VALID [2020-07-08 14:57:19,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {248#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {248#true} is VALID [2020-07-08 14:57:19,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {248#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {248#true} is VALID [2020-07-08 14:57:19,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {248#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {248#true} is VALID [2020-07-08 14:57:19,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {248#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {248#true} is VALID [2020-07-08 14:57:19,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {248#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {248#true} is VALID [2020-07-08 14:57:19,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {248#true} is VALID [2020-07-08 14:57:19,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {248#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {248#true} is VALID [2020-07-08 14:57:19,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {248#true} is VALID [2020-07-08 14:57:19,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {248#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {248#true} is VALID [2020-07-08 14:57:19,784 INFO L280 TraceCheckUtils]: 36: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {248#true} is VALID [2020-07-08 14:57:19,784 INFO L280 TraceCheckUtils]: 37: Hoare triple {248#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {248#true} is VALID [2020-07-08 14:57:19,785 INFO L280 TraceCheckUtils]: 38: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {248#true} is VALID [2020-07-08 14:57:19,785 INFO L280 TraceCheckUtils]: 39: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {248#true} is VALID [2020-07-08 14:57:19,785 INFO L280 TraceCheckUtils]: 40: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {248#true} is VALID [2020-07-08 14:57:19,786 INFO L280 TraceCheckUtils]: 41: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {248#true} is VALID [2020-07-08 14:57:19,786 INFO L280 TraceCheckUtils]: 42: Hoare triple {248#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {248#true} is VALID [2020-07-08 14:57:19,786 INFO L280 TraceCheckUtils]: 43: Hoare triple {248#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {248#true} is VALID [2020-07-08 14:57:19,787 INFO L280 TraceCheckUtils]: 44: Hoare triple {248#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {248#true} is VALID [2020-07-08 14:57:19,787 INFO L280 TraceCheckUtils]: 45: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {248#true} is VALID [2020-07-08 14:57:19,787 INFO L280 TraceCheckUtils]: 46: Hoare triple {248#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {248#true} is VALID [2020-07-08 14:57:19,788 INFO L280 TraceCheckUtils]: 47: Hoare triple {248#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {248#true} is VALID [2020-07-08 14:57:19,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {248#true} is VALID [2020-07-08 14:57:19,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {248#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {248#true} is VALID [2020-07-08 14:57:19,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {248#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {248#true} is VALID [2020-07-08 14:57:19,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {248#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {248#true} is VALID [2020-07-08 14:57:19,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {248#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {248#true} is VALID [2020-07-08 14:57:19,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {248#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {248#true} is VALID [2020-07-08 14:57:19,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {248#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {248#true} is VALID [2020-07-08 14:57:19,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {248#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {248#true} is VALID [2020-07-08 14:57:19,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {248#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {248#true} is VALID [2020-07-08 14:57:19,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {248#true} is VALID [2020-07-08 14:57:19,792 INFO L280 TraceCheckUtils]: 58: Hoare triple {248#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {248#true} is VALID [2020-07-08 14:57:19,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {248#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {248#true} is VALID [2020-07-08 14:57:19,792 INFO L280 TraceCheckUtils]: 60: Hoare triple {248#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {248#true} is VALID [2020-07-08 14:57:19,793 INFO L280 TraceCheckUtils]: 61: Hoare triple {248#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {248#true} is VALID [2020-07-08 14:57:19,793 INFO L280 TraceCheckUtils]: 62: Hoare triple {248#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {248#true} is VALID [2020-07-08 14:57:19,793 INFO L280 TraceCheckUtils]: 63: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {248#true} is VALID [2020-07-08 14:57:19,794 INFO L280 TraceCheckUtils]: 64: Hoare triple {248#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {248#true} is VALID [2020-07-08 14:57:19,794 INFO L280 TraceCheckUtils]: 65: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {248#true} is VALID [2020-07-08 14:57:19,794 INFO L280 TraceCheckUtils]: 66: Hoare triple {248#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {248#true} is VALID [2020-07-08 14:57:19,795 INFO L280 TraceCheckUtils]: 67: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {248#true} is VALID [2020-07-08 14:57:19,795 INFO L280 TraceCheckUtils]: 68: Hoare triple {248#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {248#true} is VALID [2020-07-08 14:57:19,795 INFO L280 TraceCheckUtils]: 69: Hoare triple {248#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {248#true} is VALID [2020-07-08 14:57:19,796 INFO L280 TraceCheckUtils]: 70: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {248#true} is VALID [2020-07-08 14:57:19,796 INFO L280 TraceCheckUtils]: 71: Hoare triple {248#true} ~head~0.base, ~head~0.offset := 0, 0; {248#true} is VALID [2020-07-08 14:57:19,796 INFO L280 TraceCheckUtils]: 72: Hoare triple {248#true} ~cleanupTimeShifts~0 := 4; {248#true} is VALID [2020-07-08 14:57:19,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {248#true} ~pumpRunning~0 := 0; {248#true} is VALID [2020-07-08 14:57:19,797 INFO L280 TraceCheckUtils]: 74: Hoare triple {248#true} ~systemActive~0 := 1; {248#true} is VALID [2020-07-08 14:57:19,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {248#true} ~waterLevel~0 := 1; {248#true} is VALID [2020-07-08 14:57:19,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {248#true} ~methaneLevelCritical~0 := 0; {248#true} is VALID [2020-07-08 14:57:19,798 INFO L280 TraceCheckUtils]: 77: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,798 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {248#true} {248#true} #833#return; {248#true} is VALID [2020-07-08 14:57:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {248#true} {248#true} #759#return; {248#true} is VALID [2020-07-08 14:57:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,825 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {248#true} {248#true} #761#return; {248#true} is VALID [2020-07-08 14:57:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {248#true} havoc ~retValue_acc~9; {248#true} is VALID [2020-07-08 14:57:19,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {248#true} ~retValue_acc~9 := 1; {248#true} is VALID [2020-07-08 14:57:19,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {248#true} #res := ~retValue_acc~9; {248#true} is VALID [2020-07-08 14:57:19,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {248#true} {248#true} #763#return; {248#true} is VALID [2020-07-08 14:57:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,836 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {248#true} {248#true} #765#return; {248#true} is VALID [2020-07-08 14:57:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {248#true} havoc ~retValue_acc~7; {248#true} is VALID [2020-07-08 14:57:19,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {248#true} ~retValue_acc~7 := ~waterLevel~0; {248#true} is VALID [2020-07-08 14:57:19,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {248#true} #res := ~retValue_acc~7; {248#true} is VALID [2020-07-08 14:57:19,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {248#true} {249#false} #753#return; {249#false} is VALID [2020-07-08 14:57:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:19,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {248#true} havoc ~retValue_acc~5; {248#true} is VALID [2020-07-08 14:57:19,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {248#true} ~retValue_acc~5 := ~pumpRunning~0; {248#true} is VALID [2020-07-08 14:57:19,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {248#true} #res := ~retValue_acc~5; {248#true} is VALID [2020-07-08 14:57:19,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {248#true} {249#false} #755#return; {249#false} is VALID [2020-07-08 14:57:19,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {248#true} call ULTIMATE.init(); {350#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:57:19,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {248#true} is VALID [2020-07-08 14:57:19,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {248#true} #valid := #valid[0 := 0]; {248#true} is VALID [2020-07-08 14:57:19,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {248#true} assume 0 < #StackHeapBarrier; {248#true} is VALID [2020-07-08 14:57:19,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {248#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {248#true} is VALID [2020-07-08 14:57:19,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {248#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {248#true} is VALID [2020-07-08 14:57:19,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {248#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {248#true} is VALID [2020-07-08 14:57:19,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {248#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {248#true} is VALID [2020-07-08 14:57:19,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {248#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {248#true} is VALID [2020-07-08 14:57:19,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {248#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {248#true} is VALID [2020-07-08 14:57:19,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {248#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {248#true} is VALID [2020-07-08 14:57:19,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {248#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {248#true} is VALID [2020-07-08 14:57:19,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {248#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {248#true} is VALID [2020-07-08 14:57:19,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {248#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {248#true} is VALID [2020-07-08 14:57:19,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {248#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {248#true} is VALID [2020-07-08 14:57:19,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {248#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {248#true} is VALID [2020-07-08 14:57:19,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {248#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {248#true} is VALID [2020-07-08 14:57:19,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {248#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {248#true} is VALID [2020-07-08 14:57:19,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {248#true} is VALID [2020-07-08 14:57:19,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {248#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {248#true} is VALID [2020-07-08 14:57:19,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {248#true} is VALID [2020-07-08 14:57:19,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {248#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {248#true} is VALID [2020-07-08 14:57:19,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {248#true} is VALID [2020-07-08 14:57:19,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {248#true} is VALID [2020-07-08 14:57:19,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {248#true} is VALID [2020-07-08 14:57:19,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {248#true} is VALID [2020-07-08 14:57:19,867 INFO L280 TraceCheckUtils]: 26: Hoare triple {248#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {248#true} is VALID [2020-07-08 14:57:19,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {248#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {248#true} is VALID [2020-07-08 14:57:19,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {248#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {248#true} is VALID [2020-07-08 14:57:19,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {248#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {248#true} is VALID [2020-07-08 14:57:19,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {248#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {248#true} is VALID [2020-07-08 14:57:19,888 INFO L280 TraceCheckUtils]: 31: Hoare triple {248#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {248#true} is VALID [2020-07-08 14:57:19,888 INFO L280 TraceCheckUtils]: 32: Hoare triple {248#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {248#true} is VALID [2020-07-08 14:57:19,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {248#true} is VALID [2020-07-08 14:57:19,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {248#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {248#true} is VALID [2020-07-08 14:57:19,889 INFO L280 TraceCheckUtils]: 35: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {248#true} is VALID [2020-07-08 14:57:19,889 INFO L280 TraceCheckUtils]: 36: Hoare triple {248#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {248#true} is VALID [2020-07-08 14:57:19,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {248#true} is VALID [2020-07-08 14:57:19,890 INFO L280 TraceCheckUtils]: 38: Hoare triple {248#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {248#true} is VALID [2020-07-08 14:57:19,890 INFO L280 TraceCheckUtils]: 39: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {248#true} is VALID [2020-07-08 14:57:19,890 INFO L280 TraceCheckUtils]: 40: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {248#true} is VALID [2020-07-08 14:57:19,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {248#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {248#true} is VALID [2020-07-08 14:57:19,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {248#true} is VALID [2020-07-08 14:57:19,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {248#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {248#true} is VALID [2020-07-08 14:57:19,891 INFO L280 TraceCheckUtils]: 44: Hoare triple {248#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {248#true} is VALID [2020-07-08 14:57:19,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {248#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {248#true} is VALID [2020-07-08 14:57:19,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {248#true} is VALID [2020-07-08 14:57:19,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {248#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {248#true} is VALID [2020-07-08 14:57:19,895 INFO L280 TraceCheckUtils]: 48: Hoare triple {248#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {248#true} is VALID [2020-07-08 14:57:19,895 INFO L280 TraceCheckUtils]: 49: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {248#true} is VALID [2020-07-08 14:57:19,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {248#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {248#true} is VALID [2020-07-08 14:57:19,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {248#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {248#true} is VALID [2020-07-08 14:57:19,896 INFO L280 TraceCheckUtils]: 52: Hoare triple {248#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {248#true} is VALID [2020-07-08 14:57:19,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {248#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {248#true} is VALID [2020-07-08 14:57:19,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {248#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {248#true} is VALID [2020-07-08 14:57:19,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {248#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {248#true} is VALID [2020-07-08 14:57:19,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {248#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {248#true} is VALID [2020-07-08 14:57:19,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {248#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {248#true} is VALID [2020-07-08 14:57:19,900 INFO L280 TraceCheckUtils]: 58: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {248#true} is VALID [2020-07-08 14:57:19,901 INFO L280 TraceCheckUtils]: 59: Hoare triple {248#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {248#true} is VALID [2020-07-08 14:57:19,901 INFO L280 TraceCheckUtils]: 60: Hoare triple {248#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {248#true} is VALID [2020-07-08 14:57:19,901 INFO L280 TraceCheckUtils]: 61: Hoare triple {248#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {248#true} is VALID [2020-07-08 14:57:19,902 INFO L280 TraceCheckUtils]: 62: Hoare triple {248#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {248#true} is VALID [2020-07-08 14:57:19,902 INFO L280 TraceCheckUtils]: 63: Hoare triple {248#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {248#true} is VALID [2020-07-08 14:57:19,902 INFO L280 TraceCheckUtils]: 64: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {248#true} is VALID [2020-07-08 14:57:19,902 INFO L280 TraceCheckUtils]: 65: Hoare triple {248#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {248#true} is VALID [2020-07-08 14:57:19,903 INFO L280 TraceCheckUtils]: 66: Hoare triple {248#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {248#true} is VALID [2020-07-08 14:57:19,903 INFO L280 TraceCheckUtils]: 67: Hoare triple {248#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {248#true} is VALID [2020-07-08 14:57:19,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {248#true} is VALID [2020-07-08 14:57:19,903 INFO L280 TraceCheckUtils]: 69: Hoare triple {248#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {248#true} is VALID [2020-07-08 14:57:19,904 INFO L280 TraceCheckUtils]: 70: Hoare triple {248#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {248#true} is VALID [2020-07-08 14:57:19,904 INFO L280 TraceCheckUtils]: 71: Hoare triple {248#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {248#true} is VALID [2020-07-08 14:57:19,904 INFO L280 TraceCheckUtils]: 72: Hoare triple {248#true} ~head~0.base, ~head~0.offset := 0, 0; {248#true} is VALID [2020-07-08 14:57:19,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {248#true} ~cleanupTimeShifts~0 := 4; {248#true} is VALID [2020-07-08 14:57:19,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {248#true} ~pumpRunning~0 := 0; {248#true} is VALID [2020-07-08 14:57:19,905 INFO L280 TraceCheckUtils]: 75: Hoare triple {248#true} ~systemActive~0 := 1; {248#true} is VALID [2020-07-08 14:57:19,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {248#true} ~waterLevel~0 := 1; {248#true} is VALID [2020-07-08 14:57:19,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {248#true} ~methaneLevelCritical~0 := 0; {248#true} is VALID [2020-07-08 14:57:19,906 INFO L280 TraceCheckUtils]: 78: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,906 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {248#true} {248#true} #833#return; {248#true} is VALID [2020-07-08 14:57:19,907 INFO L263 TraceCheckUtils]: 80: Hoare triple {248#true} call #t~ret71 := main(); {248#true} is VALID [2020-07-08 14:57:19,907 INFO L280 TraceCheckUtils]: 81: Hoare triple {248#true} havoc ~retValue_acc~3; {248#true} is VALID [2020-07-08 14:57:19,907 INFO L280 TraceCheckUtils]: 82: Hoare triple {248#true} havoc ~tmp~4; {248#true} is VALID [2020-07-08 14:57:19,907 INFO L263 TraceCheckUtils]: 83: Hoare triple {248#true} call select_helpers(); {248#true} is VALID [2020-07-08 14:57:19,908 INFO L280 TraceCheckUtils]: 84: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,908 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {248#true} {248#true} #759#return; {248#true} is VALID [2020-07-08 14:57:19,908 INFO L263 TraceCheckUtils]: 86: Hoare triple {248#true} call select_features(); {248#true} is VALID [2020-07-08 14:57:19,909 INFO L280 TraceCheckUtils]: 87: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,909 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {248#true} {248#true} #761#return; {248#true} is VALID [2020-07-08 14:57:19,909 INFO L263 TraceCheckUtils]: 89: Hoare triple {248#true} call #t~ret37 := valid_product(); {248#true} is VALID [2020-07-08 14:57:19,909 INFO L280 TraceCheckUtils]: 90: Hoare triple {248#true} havoc ~retValue_acc~9; {248#true} is VALID [2020-07-08 14:57:19,910 INFO L280 TraceCheckUtils]: 91: Hoare triple {248#true} ~retValue_acc~9 := 1; {248#true} is VALID [2020-07-08 14:57:19,910 INFO L280 TraceCheckUtils]: 92: Hoare triple {248#true} #res := ~retValue_acc~9; {248#true} is VALID [2020-07-08 14:57:19,910 INFO L280 TraceCheckUtils]: 93: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,911 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {248#true} {248#true} #763#return; {248#true} is VALID [2020-07-08 14:57:19,911 INFO L280 TraceCheckUtils]: 95: Hoare triple {248#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {248#true} is VALID [2020-07-08 14:57:19,911 INFO L280 TraceCheckUtils]: 96: Hoare triple {248#true} ~tmp~4 := #t~ret37; {248#true} is VALID [2020-07-08 14:57:19,912 INFO L280 TraceCheckUtils]: 97: Hoare triple {248#true} havoc #t~ret37; {248#true} is VALID [2020-07-08 14:57:19,912 INFO L280 TraceCheckUtils]: 98: Hoare triple {248#true} assume 0 != ~tmp~4; {248#true} is VALID [2020-07-08 14:57:19,912 INFO L263 TraceCheckUtils]: 99: Hoare triple {248#true} call setup(); {248#true} is VALID [2020-07-08 14:57:19,912 INFO L280 TraceCheckUtils]: 100: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,913 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {248#true} {248#true} #765#return; {248#true} is VALID [2020-07-08 14:57:19,913 INFO L263 TraceCheckUtils]: 102: Hoare triple {248#true} call runTest(); {248#true} is VALID [2020-07-08 14:57:19,913 INFO L263 TraceCheckUtils]: 103: Hoare triple {248#true} call test(); {248#true} is VALID [2020-07-08 14:57:19,914 INFO L280 TraceCheckUtils]: 104: Hoare triple {248#true} havoc ~splverifierCounter~0; {248#true} is VALID [2020-07-08 14:57:19,914 INFO L280 TraceCheckUtils]: 105: Hoare triple {248#true} havoc ~tmp~6; {248#true} is VALID [2020-07-08 14:57:19,914 INFO L280 TraceCheckUtils]: 106: Hoare triple {248#true} havoc ~tmp___0~1; {248#true} is VALID [2020-07-08 14:57:19,915 INFO L280 TraceCheckUtils]: 107: Hoare triple {248#true} havoc ~tmp___1~0; {248#true} is VALID [2020-07-08 14:57:19,915 INFO L280 TraceCheckUtils]: 108: Hoare triple {248#true} havoc ~tmp___2~0; {248#true} is VALID [2020-07-08 14:57:19,915 INFO L280 TraceCheckUtils]: 109: Hoare triple {248#true} ~splverifierCounter~0 := 0; {248#true} is VALID [2020-07-08 14:57:19,916 INFO L280 TraceCheckUtils]: 110: Hoare triple {248#true} assume false; {249#false} is VALID [2020-07-08 14:57:19,917 INFO L263 TraceCheckUtils]: 111: Hoare triple {249#false} call cleanup(); {249#false} is VALID [2020-07-08 14:57:19,917 INFO L280 TraceCheckUtils]: 112: Hoare triple {249#false} havoc ~i~0; {249#false} is VALID [2020-07-08 14:57:19,917 INFO L280 TraceCheckUtils]: 113: Hoare triple {249#false} havoc ~__cil_tmp2~0; {249#false} is VALID [2020-07-08 14:57:19,918 INFO L263 TraceCheckUtils]: 114: Hoare triple {249#false} call timeShift(); {249#false} is VALID [2020-07-08 14:57:19,918 INFO L280 TraceCheckUtils]: 115: Hoare triple {249#false} assume !(0 != ~pumpRunning~0); {249#false} is VALID [2020-07-08 14:57:19,918 INFO L280 TraceCheckUtils]: 116: Hoare triple {249#false} assume !(0 != ~systemActive~0); {249#false} is VALID [2020-07-08 14:57:19,919 INFO L263 TraceCheckUtils]: 117: Hoare triple {249#false} call __utac_acc__Specification4_spec__1(); {249#false} is VALID [2020-07-08 14:57:19,919 INFO L280 TraceCheckUtils]: 118: Hoare triple {249#false} havoc ~tmp~0; {249#false} is VALID [2020-07-08 14:57:19,919 INFO L280 TraceCheckUtils]: 119: Hoare triple {249#false} havoc ~tmp___0~0; {249#false} is VALID [2020-07-08 14:57:19,919 INFO L263 TraceCheckUtils]: 120: Hoare triple {249#false} call #t~ret0 := getWaterLevel(); {248#true} is VALID [2020-07-08 14:57:19,920 INFO L280 TraceCheckUtils]: 121: Hoare triple {248#true} havoc ~retValue_acc~7; {248#true} is VALID [2020-07-08 14:57:19,920 INFO L280 TraceCheckUtils]: 122: Hoare triple {248#true} ~retValue_acc~7 := ~waterLevel~0; {248#true} is VALID [2020-07-08 14:57:19,920 INFO L280 TraceCheckUtils]: 123: Hoare triple {248#true} #res := ~retValue_acc~7; {248#true} is VALID [2020-07-08 14:57:19,921 INFO L280 TraceCheckUtils]: 124: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,921 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {248#true} {249#false} #753#return; {249#false} is VALID [2020-07-08 14:57:19,921 INFO L280 TraceCheckUtils]: 126: Hoare triple {249#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {249#false} is VALID [2020-07-08 14:57:19,921 INFO L280 TraceCheckUtils]: 127: Hoare triple {249#false} ~tmp~0 := #t~ret0; {249#false} is VALID [2020-07-08 14:57:19,922 INFO L280 TraceCheckUtils]: 128: Hoare triple {249#false} havoc #t~ret0; {249#false} is VALID [2020-07-08 14:57:19,922 INFO L280 TraceCheckUtils]: 129: Hoare triple {249#false} assume 0 == ~tmp~0; {249#false} is VALID [2020-07-08 14:57:19,922 INFO L263 TraceCheckUtils]: 130: Hoare triple {249#false} call #t~ret1 := isPumpRunning(); {248#true} is VALID [2020-07-08 14:57:19,922 INFO L280 TraceCheckUtils]: 131: Hoare triple {248#true} havoc ~retValue_acc~5; {248#true} is VALID [2020-07-08 14:57:19,923 INFO L280 TraceCheckUtils]: 132: Hoare triple {248#true} ~retValue_acc~5 := ~pumpRunning~0; {248#true} is VALID [2020-07-08 14:57:19,923 INFO L280 TraceCheckUtils]: 133: Hoare triple {248#true} #res := ~retValue_acc~5; {248#true} is VALID [2020-07-08 14:57:19,923 INFO L280 TraceCheckUtils]: 134: Hoare triple {248#true} assume true; {248#true} is VALID [2020-07-08 14:57:19,924 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {248#true} {249#false} #755#return; {249#false} is VALID [2020-07-08 14:57:19,924 INFO L280 TraceCheckUtils]: 136: Hoare triple {249#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {249#false} is VALID [2020-07-08 14:57:19,924 INFO L280 TraceCheckUtils]: 137: Hoare triple {249#false} ~tmp___0~0 := #t~ret1; {249#false} is VALID [2020-07-08 14:57:19,924 INFO L280 TraceCheckUtils]: 138: Hoare triple {249#false} havoc #t~ret1; {249#false} is VALID [2020-07-08 14:57:19,925 INFO L280 TraceCheckUtils]: 139: Hoare triple {249#false} assume 0 != ~tmp___0~0; {249#false} is VALID [2020-07-08 14:57:19,925 INFO L263 TraceCheckUtils]: 140: Hoare triple {249#false} call __automaton_fail(); {249#false} is VALID [2020-07-08 14:57:19,925 INFO L280 TraceCheckUtils]: 141: Hoare triple {249#false} assume !false; {249#false} is VALID [2020-07-08 14:57:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:19,947 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:19,949 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1901056916] [2020-07-08 14:57:19,951 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:19,951 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 14:57:19,951 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709706784] [2020-07-08 14:57:19,958 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:57:19,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:19,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 14:57:20,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:20,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 14:57:20,130 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:20,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 14:57:20,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 14:57:20,140 INFO L87 Difference]: Start difference. First operand 245 states. Second operand 3 states. [2020-07-08 14:57:26,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:26,208 INFO L93 Difference]: Finished difference Result 352 states and 424 transitions. [2020-07-08 14:57:26,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 14:57:26,209 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:57:26,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:57:26,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:57:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 424 transitions. [2020-07-08 14:57:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:57:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 424 transitions. [2020-07-08 14:57:26,250 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 424 transitions. [2020-07-08 14:57:27,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 424 edges. 424 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:27,525 INFO L225 Difference]: With dead ends: 352 [2020-07-08 14:57:27,525 INFO L226 Difference]: Without dead ends: 232 [2020-07-08 14:57:27,530 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 14:57:27,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-07-08 14:57:29,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 194. [2020-07-08 14:57:29,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:57:29,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 232 states. Second operand 194 states. [2020-07-08 14:57:29,446 INFO L74 IsIncluded]: Start isIncluded. First operand 232 states. Second operand 194 states. [2020-07-08 14:57:29,447 INFO L87 Difference]: Start difference. First operand 232 states. Second operand 194 states. [2020-07-08 14:57:29,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:29,476 INFO L93 Difference]: Finished difference Result 232 states and 263 transitions. [2020-07-08 14:57:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 263 transitions. [2020-07-08 14:57:29,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:29,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:29,484 INFO L74 IsIncluded]: Start isIncluded. First operand 194 states. Second operand 232 states. [2020-07-08 14:57:29,484 INFO L87 Difference]: Start difference. First operand 194 states. Second operand 232 states. [2020-07-08 14:57:29,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:29,519 INFO L93 Difference]: Finished difference Result 232 states and 263 transitions. [2020-07-08 14:57:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 263 transitions. [2020-07-08 14:57:29,531 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:29,531 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:29,531 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:57:29,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:57:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states. [2020-07-08 14:57:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 207 transitions. [2020-07-08 14:57:29,551 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 207 transitions. Word has length 142 [2020-07-08 14:57:29,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:57:29,555 INFO L479 AbstractCegarLoop]: Abstraction has 194 states and 207 transitions. [2020-07-08 14:57:29,555 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 14:57:29,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 194 states and 207 transitions. [2020-07-08 14:57:30,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 207 edges. 207 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:30,115 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 207 transitions. [2020-07-08 14:57:30,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 14:57:30,122 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:30,122 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:57:30,122 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:57:30,122 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:30,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:30,123 INFO L82 PathProgramCache]: Analyzing trace with hash 1972834734, now seen corresponding path program 1 times [2020-07-08 14:57:30,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:30,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [884612083] [2020-07-08 14:57:30,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,631 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {2012#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {1909#true} is VALID [2020-07-08 14:57:30,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {1909#true} #valid := #valid[0 := 0]; {1909#true} is VALID [2020-07-08 14:57:30,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {1909#true} assume 0 < #StackHeapBarrier; {1909#true} is VALID [2020-07-08 14:57:30,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {1909#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {1909#true} is VALID [2020-07-08 14:57:30,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {1909#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {1909#true} is VALID [2020-07-08 14:57:30,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {1909#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {1909#true} is VALID [2020-07-08 14:57:30,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {1909#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {1909#true} is VALID [2020-07-08 14:57:30,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {1909#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {1909#true} is VALID [2020-07-08 14:57:30,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {1909#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {1909#true} is VALID [2020-07-08 14:57:30,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {1909#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {1909#true} is VALID [2020-07-08 14:57:30,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {1909#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {1909#true} is VALID [2020-07-08 14:57:30,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {1909#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {1909#true} is VALID [2020-07-08 14:57:30,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {1909#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {1909#true} is VALID [2020-07-08 14:57:30,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {1909#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {1909#true} is VALID [2020-07-08 14:57:30,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {1909#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {1909#true} is VALID [2020-07-08 14:57:30,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {1909#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {1909#true} is VALID [2020-07-08 14:57:30,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {1909#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {1909#true} is VALID [2020-07-08 14:57:30,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {1909#true} is VALID [2020-07-08 14:57:30,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {1909#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {1909#true} is VALID [2020-07-08 14:57:30,699 INFO L280 TraceCheckUtils]: 19: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {1909#true} is VALID [2020-07-08 14:57:30,699 INFO L280 TraceCheckUtils]: 20: Hoare triple {1909#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {1909#true} is VALID [2020-07-08 14:57:30,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {1909#true} is VALID [2020-07-08 14:57:30,699 INFO L280 TraceCheckUtils]: 22: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {1909#true} is VALID [2020-07-08 14:57:30,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {1909#true} is VALID [2020-07-08 14:57:30,700 INFO L280 TraceCheckUtils]: 24: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {1909#true} is VALID [2020-07-08 14:57:30,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {1909#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {1909#true} is VALID [2020-07-08 14:57:30,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {1909#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {1909#true} is VALID [2020-07-08 14:57:30,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {1909#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {1909#true} is VALID [2020-07-08 14:57:30,701 INFO L280 TraceCheckUtils]: 28: Hoare triple {1909#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {1909#true} is VALID [2020-07-08 14:57:30,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {1909#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {1909#true} is VALID [2020-07-08 14:57:30,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {1909#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {1909#true} is VALID [2020-07-08 14:57:30,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {1909#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {1909#true} is VALID [2020-07-08 14:57:30,702 INFO L280 TraceCheckUtils]: 32: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {1909#true} is VALID [2020-07-08 14:57:30,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {1909#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {1909#true} is VALID [2020-07-08 14:57:30,702 INFO L280 TraceCheckUtils]: 34: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {1909#true} is VALID [2020-07-08 14:57:30,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {1909#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {1909#true} is VALID [2020-07-08 14:57:30,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {1909#true} is VALID [2020-07-08 14:57:30,703 INFO L280 TraceCheckUtils]: 37: Hoare triple {1909#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {1909#true} is VALID [2020-07-08 14:57:30,703 INFO L280 TraceCheckUtils]: 38: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {1909#true} is VALID [2020-07-08 14:57:30,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {1909#true} is VALID [2020-07-08 14:57:30,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {1909#true} is VALID [2020-07-08 14:57:30,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {1909#true} is VALID [2020-07-08 14:57:30,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {1909#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {1909#true} is VALID [2020-07-08 14:57:30,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {1909#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {1909#true} is VALID [2020-07-08 14:57:30,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {1909#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {1909#true} is VALID [2020-07-08 14:57:30,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {1909#true} is VALID [2020-07-08 14:57:30,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {1909#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {1909#true} is VALID [2020-07-08 14:57:30,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {1909#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {1909#true} is VALID [2020-07-08 14:57:30,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {1909#true} is VALID [2020-07-08 14:57:30,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {1909#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {1909#true} is VALID [2020-07-08 14:57:30,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {1909#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {1909#true} is VALID [2020-07-08 14:57:30,707 INFO L280 TraceCheckUtils]: 51: Hoare triple {1909#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {1909#true} is VALID [2020-07-08 14:57:30,707 INFO L280 TraceCheckUtils]: 52: Hoare triple {1909#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {1909#true} is VALID [2020-07-08 14:57:30,707 INFO L280 TraceCheckUtils]: 53: Hoare triple {1909#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {1909#true} is VALID [2020-07-08 14:57:30,707 INFO L280 TraceCheckUtils]: 54: Hoare triple {1909#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {1909#true} is VALID [2020-07-08 14:57:30,708 INFO L280 TraceCheckUtils]: 55: Hoare triple {1909#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {1909#true} is VALID [2020-07-08 14:57:30,708 INFO L280 TraceCheckUtils]: 56: Hoare triple {1909#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {1909#true} is VALID [2020-07-08 14:57:30,708 INFO L280 TraceCheckUtils]: 57: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {1909#true} is VALID [2020-07-08 14:57:30,708 INFO L280 TraceCheckUtils]: 58: Hoare triple {1909#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {1909#true} is VALID [2020-07-08 14:57:30,709 INFO L280 TraceCheckUtils]: 59: Hoare triple {1909#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {1909#true} is VALID [2020-07-08 14:57:30,709 INFO L280 TraceCheckUtils]: 60: Hoare triple {1909#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {1909#true} is VALID [2020-07-08 14:57:30,709 INFO L280 TraceCheckUtils]: 61: Hoare triple {1909#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {1909#true} is VALID [2020-07-08 14:57:30,709 INFO L280 TraceCheckUtils]: 62: Hoare triple {1909#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {1909#true} is VALID [2020-07-08 14:57:30,710 INFO L280 TraceCheckUtils]: 63: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {1909#true} is VALID [2020-07-08 14:57:30,710 INFO L280 TraceCheckUtils]: 64: Hoare triple {1909#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {1909#true} is VALID [2020-07-08 14:57:30,710 INFO L280 TraceCheckUtils]: 65: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {1909#true} is VALID [2020-07-08 14:57:30,710 INFO L280 TraceCheckUtils]: 66: Hoare triple {1909#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {1909#true} is VALID [2020-07-08 14:57:30,711 INFO L280 TraceCheckUtils]: 67: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {1909#true} is VALID [2020-07-08 14:57:30,711 INFO L280 TraceCheckUtils]: 68: Hoare triple {1909#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {1909#true} is VALID [2020-07-08 14:57:30,711 INFO L280 TraceCheckUtils]: 69: Hoare triple {1909#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {1909#true} is VALID [2020-07-08 14:57:30,712 INFO L280 TraceCheckUtils]: 70: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {1909#true} is VALID [2020-07-08 14:57:30,712 INFO L280 TraceCheckUtils]: 71: Hoare triple {1909#true} ~head~0.base, ~head~0.offset := 0, 0; {1909#true} is VALID [2020-07-08 14:57:30,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {1909#true} ~cleanupTimeShifts~0 := 4; {1909#true} is VALID [2020-07-08 14:57:30,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {1909#true} ~pumpRunning~0 := 0; {1909#true} is VALID [2020-07-08 14:57:30,713 INFO L280 TraceCheckUtils]: 74: Hoare triple {1909#true} ~systemActive~0 := 1; {1909#true} is VALID [2020-07-08 14:57:30,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {1909#true} ~waterLevel~0 := 1; {1909#true} is VALID [2020-07-08 14:57:30,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {1909#true} ~methaneLevelCritical~0 := 0; {1909#true} is VALID [2020-07-08 14:57:30,713 INFO L280 TraceCheckUtils]: 77: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,714 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {1909#true} {1909#true} #833#return; {1909#true} is VALID [2020-07-08 14:57:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1909#true} {1909#true} #759#return; {1909#true} is VALID [2020-07-08 14:57:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1909#true} {1909#true} #761#return; {1909#true} is VALID [2020-07-08 14:57:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {1909#true} havoc ~retValue_acc~9; {1909#true} is VALID [2020-07-08 14:57:30,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {1909#true} ~retValue_acc~9 := 1; {1909#true} is VALID [2020-07-08 14:57:30,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {1909#true} #res := ~retValue_acc~9; {1909#true} is VALID [2020-07-08 14:57:30,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1909#true} {1909#true} #763#return; {1909#true} is VALID [2020-07-08 14:57:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1909#true} {1909#true} #765#return; {1909#true} is VALID [2020-07-08 14:57:30,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {1909#true} havoc ~retValue_acc~7; {1909#true} is VALID [2020-07-08 14:57:30,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {1909#true} ~retValue_acc~7 := ~waterLevel~0; {1909#true} is VALID [2020-07-08 14:57:30,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {1909#true} #res := ~retValue_acc~7; {1909#true} is VALID [2020-07-08 14:57:30,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1909#true} {1910#false} #753#return; {1910#false} is VALID [2020-07-08 14:57:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:30,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {1909#true} havoc ~retValue_acc~5; {1909#true} is VALID [2020-07-08 14:57:30,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {1909#true} ~retValue_acc~5 := ~pumpRunning~0; {1909#true} is VALID [2020-07-08 14:57:30,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {1909#true} #res := ~retValue_acc~5; {1909#true} is VALID [2020-07-08 14:57:30,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1909#true} {1910#false} #755#return; {1910#false} is VALID [2020-07-08 14:57:30,752 INFO L263 TraceCheckUtils]: 0: Hoare triple {1909#true} call ULTIMATE.init(); {2012#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:57:30,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {2012#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {1909#true} is VALID [2020-07-08 14:57:30,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {1909#true} #valid := #valid[0 := 0]; {1909#true} is VALID [2020-07-08 14:57:30,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {1909#true} assume 0 < #StackHeapBarrier; {1909#true} is VALID [2020-07-08 14:57:30,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {1909#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {1909#true} is VALID [2020-07-08 14:57:30,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {1909#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {1909#true} is VALID [2020-07-08 14:57:30,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {1909#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {1909#true} is VALID [2020-07-08 14:57:30,754 INFO L280 TraceCheckUtils]: 7: Hoare triple {1909#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {1909#true} is VALID [2020-07-08 14:57:30,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {1909#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {1909#true} is VALID [2020-07-08 14:57:30,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {1909#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {1909#true} is VALID [2020-07-08 14:57:30,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {1909#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {1909#true} is VALID [2020-07-08 14:57:30,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {1909#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {1909#true} is VALID [2020-07-08 14:57:30,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {1909#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {1909#true} is VALID [2020-07-08 14:57:30,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {1909#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {1909#true} is VALID [2020-07-08 14:57:30,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {1909#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {1909#true} is VALID [2020-07-08 14:57:30,756 INFO L280 TraceCheckUtils]: 15: Hoare triple {1909#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {1909#true} is VALID [2020-07-08 14:57:30,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {1909#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {1909#true} is VALID [2020-07-08 14:57:30,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {1909#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {1909#true} is VALID [2020-07-08 14:57:30,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {1909#true} is VALID [2020-07-08 14:57:30,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {1909#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {1909#true} is VALID [2020-07-08 14:57:30,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {1909#true} is VALID [2020-07-08 14:57:30,758 INFO L280 TraceCheckUtils]: 21: Hoare triple {1909#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {1909#true} is VALID [2020-07-08 14:57:30,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {1909#true} is VALID [2020-07-08 14:57:30,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {1909#true} is VALID [2020-07-08 14:57:30,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {1909#true} is VALID [2020-07-08 14:57:30,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {1909#true} is VALID [2020-07-08 14:57:30,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {1909#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {1909#true} is VALID [2020-07-08 14:57:30,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {1909#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {1909#true} is VALID [2020-07-08 14:57:30,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {1909#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {1909#true} is VALID [2020-07-08 14:57:30,759 INFO L280 TraceCheckUtils]: 29: Hoare triple {1909#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {1909#true} is VALID [2020-07-08 14:57:30,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {1909#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {1909#true} is VALID [2020-07-08 14:57:30,760 INFO L280 TraceCheckUtils]: 31: Hoare triple {1909#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {1909#true} is VALID [2020-07-08 14:57:30,760 INFO L280 TraceCheckUtils]: 32: Hoare triple {1909#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {1909#true} is VALID [2020-07-08 14:57:30,760 INFO L280 TraceCheckUtils]: 33: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {1909#true} is VALID [2020-07-08 14:57:30,761 INFO L280 TraceCheckUtils]: 34: Hoare triple {1909#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {1909#true} is VALID [2020-07-08 14:57:30,761 INFO L280 TraceCheckUtils]: 35: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {1909#true} is VALID [2020-07-08 14:57:30,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {1909#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {1909#true} is VALID [2020-07-08 14:57:30,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {1909#true} is VALID [2020-07-08 14:57:30,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {1909#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {1909#true} is VALID [2020-07-08 14:57:30,762 INFO L280 TraceCheckUtils]: 39: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {1909#true} is VALID [2020-07-08 14:57:30,762 INFO L280 TraceCheckUtils]: 40: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {1909#true} is VALID [2020-07-08 14:57:30,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {1909#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {1909#true} is VALID [2020-07-08 14:57:30,763 INFO L280 TraceCheckUtils]: 42: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {1909#true} is VALID [2020-07-08 14:57:30,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {1909#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {1909#true} is VALID [2020-07-08 14:57:30,763 INFO L280 TraceCheckUtils]: 44: Hoare triple {1909#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {1909#true} is VALID [2020-07-08 14:57:30,763 INFO L280 TraceCheckUtils]: 45: Hoare triple {1909#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {1909#true} is VALID [2020-07-08 14:57:30,763 INFO L280 TraceCheckUtils]: 46: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {1909#true} is VALID [2020-07-08 14:57:30,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {1909#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {1909#true} is VALID [2020-07-08 14:57:30,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {1909#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {1909#true} is VALID [2020-07-08 14:57:30,764 INFO L280 TraceCheckUtils]: 49: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {1909#true} is VALID [2020-07-08 14:57:30,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {1909#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {1909#true} is VALID [2020-07-08 14:57:30,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {1909#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {1909#true} is VALID [2020-07-08 14:57:30,765 INFO L280 TraceCheckUtils]: 52: Hoare triple {1909#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {1909#true} is VALID [2020-07-08 14:57:30,765 INFO L280 TraceCheckUtils]: 53: Hoare triple {1909#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {1909#true} is VALID [2020-07-08 14:57:30,765 INFO L280 TraceCheckUtils]: 54: Hoare triple {1909#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {1909#true} is VALID [2020-07-08 14:57:30,766 INFO L280 TraceCheckUtils]: 55: Hoare triple {1909#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {1909#true} is VALID [2020-07-08 14:57:30,766 INFO L280 TraceCheckUtils]: 56: Hoare triple {1909#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {1909#true} is VALID [2020-07-08 14:57:30,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {1909#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {1909#true} is VALID [2020-07-08 14:57:30,766 INFO L280 TraceCheckUtils]: 58: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {1909#true} is VALID [2020-07-08 14:57:30,766 INFO L280 TraceCheckUtils]: 59: Hoare triple {1909#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {1909#true} is VALID [2020-07-08 14:57:30,767 INFO L280 TraceCheckUtils]: 60: Hoare triple {1909#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {1909#true} is VALID [2020-07-08 14:57:30,767 INFO L280 TraceCheckUtils]: 61: Hoare triple {1909#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {1909#true} is VALID [2020-07-08 14:57:30,767 INFO L280 TraceCheckUtils]: 62: Hoare triple {1909#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {1909#true} is VALID [2020-07-08 14:57:30,767 INFO L280 TraceCheckUtils]: 63: Hoare triple {1909#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {1909#true} is VALID [2020-07-08 14:57:30,768 INFO L280 TraceCheckUtils]: 64: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {1909#true} is VALID [2020-07-08 14:57:30,768 INFO L280 TraceCheckUtils]: 65: Hoare triple {1909#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {1909#true} is VALID [2020-07-08 14:57:30,768 INFO L280 TraceCheckUtils]: 66: Hoare triple {1909#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {1909#true} is VALID [2020-07-08 14:57:30,768 INFO L280 TraceCheckUtils]: 67: Hoare triple {1909#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {1909#true} is VALID [2020-07-08 14:57:30,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {1909#true} is VALID [2020-07-08 14:57:30,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {1909#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {1909#true} is VALID [2020-07-08 14:57:30,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {1909#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {1909#true} is VALID [2020-07-08 14:57:30,769 INFO L280 TraceCheckUtils]: 71: Hoare triple {1909#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {1909#true} is VALID [2020-07-08 14:57:30,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {1909#true} ~head~0.base, ~head~0.offset := 0, 0; {1909#true} is VALID [2020-07-08 14:57:30,770 INFO L280 TraceCheckUtils]: 73: Hoare triple {1909#true} ~cleanupTimeShifts~0 := 4; {1909#true} is VALID [2020-07-08 14:57:30,770 INFO L280 TraceCheckUtils]: 74: Hoare triple {1909#true} ~pumpRunning~0 := 0; {1909#true} is VALID [2020-07-08 14:57:30,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {1909#true} ~systemActive~0 := 1; {1909#true} is VALID [2020-07-08 14:57:30,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {1909#true} ~waterLevel~0 := 1; {1909#true} is VALID [2020-07-08 14:57:30,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {1909#true} ~methaneLevelCritical~0 := 0; {1909#true} is VALID [2020-07-08 14:57:30,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,771 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1909#true} {1909#true} #833#return; {1909#true} is VALID [2020-07-08 14:57:30,771 INFO L263 TraceCheckUtils]: 80: Hoare triple {1909#true} call #t~ret71 := main(); {1909#true} is VALID [2020-07-08 14:57:30,772 INFO L280 TraceCheckUtils]: 81: Hoare triple {1909#true} havoc ~retValue_acc~3; {1909#true} is VALID [2020-07-08 14:57:30,772 INFO L280 TraceCheckUtils]: 82: Hoare triple {1909#true} havoc ~tmp~4; {1909#true} is VALID [2020-07-08 14:57:30,772 INFO L263 TraceCheckUtils]: 83: Hoare triple {1909#true} call select_helpers(); {1909#true} is VALID [2020-07-08 14:57:30,772 INFO L280 TraceCheckUtils]: 84: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,772 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {1909#true} {1909#true} #759#return; {1909#true} is VALID [2020-07-08 14:57:30,773 INFO L263 TraceCheckUtils]: 86: Hoare triple {1909#true} call select_features(); {1909#true} is VALID [2020-07-08 14:57:30,773 INFO L280 TraceCheckUtils]: 87: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,773 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {1909#true} {1909#true} #761#return; {1909#true} is VALID [2020-07-08 14:57:30,773 INFO L263 TraceCheckUtils]: 89: Hoare triple {1909#true} call #t~ret37 := valid_product(); {1909#true} is VALID [2020-07-08 14:57:30,773 INFO L280 TraceCheckUtils]: 90: Hoare triple {1909#true} havoc ~retValue_acc~9; {1909#true} is VALID [2020-07-08 14:57:30,774 INFO L280 TraceCheckUtils]: 91: Hoare triple {1909#true} ~retValue_acc~9 := 1; {1909#true} is VALID [2020-07-08 14:57:30,774 INFO L280 TraceCheckUtils]: 92: Hoare triple {1909#true} #res := ~retValue_acc~9; {1909#true} is VALID [2020-07-08 14:57:30,774 INFO L280 TraceCheckUtils]: 93: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,774 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {1909#true} {1909#true} #763#return; {1909#true} is VALID [2020-07-08 14:57:30,775 INFO L280 TraceCheckUtils]: 95: Hoare triple {1909#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {1909#true} is VALID [2020-07-08 14:57:30,775 INFO L280 TraceCheckUtils]: 96: Hoare triple {1909#true} ~tmp~4 := #t~ret37; {1909#true} is VALID [2020-07-08 14:57:30,775 INFO L280 TraceCheckUtils]: 97: Hoare triple {1909#true} havoc #t~ret37; {1909#true} is VALID [2020-07-08 14:57:30,775 INFO L280 TraceCheckUtils]: 98: Hoare triple {1909#true} assume 0 != ~tmp~4; {1909#true} is VALID [2020-07-08 14:57:30,775 INFO L263 TraceCheckUtils]: 99: Hoare triple {1909#true} call setup(); {1909#true} is VALID [2020-07-08 14:57:30,776 INFO L280 TraceCheckUtils]: 100: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,776 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {1909#true} {1909#true} #765#return; {1909#true} is VALID [2020-07-08 14:57:30,776 INFO L263 TraceCheckUtils]: 102: Hoare triple {1909#true} call runTest(); {1909#true} is VALID [2020-07-08 14:57:30,776 INFO L263 TraceCheckUtils]: 103: Hoare triple {1909#true} call test(); {1909#true} is VALID [2020-07-08 14:57:30,776 INFO L280 TraceCheckUtils]: 104: Hoare triple {1909#true} havoc ~splverifierCounter~0; {1909#true} is VALID [2020-07-08 14:57:30,777 INFO L280 TraceCheckUtils]: 105: Hoare triple {1909#true} havoc ~tmp~6; {1909#true} is VALID [2020-07-08 14:57:30,777 INFO L280 TraceCheckUtils]: 106: Hoare triple {1909#true} havoc ~tmp___0~1; {1909#true} is VALID [2020-07-08 14:57:30,777 INFO L280 TraceCheckUtils]: 107: Hoare triple {1909#true} havoc ~tmp___1~0; {1909#true} is VALID [2020-07-08 14:57:30,777 INFO L280 TraceCheckUtils]: 108: Hoare triple {1909#true} havoc ~tmp___2~0; {1909#true} is VALID [2020-07-08 14:57:30,778 INFO L280 TraceCheckUtils]: 109: Hoare triple {1909#true} ~splverifierCounter~0 := 0; {2001#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:57:30,779 INFO L280 TraceCheckUtils]: 110: Hoare triple {2001#(= 0 test_~splverifierCounter~0)} assume !false; {2001#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:57:30,779 INFO L280 TraceCheckUtils]: 111: Hoare triple {2001#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1910#false} is VALID [2020-07-08 14:57:30,779 INFO L263 TraceCheckUtils]: 112: Hoare triple {1910#false} call cleanup(); {1910#false} is VALID [2020-07-08 14:57:30,780 INFO L280 TraceCheckUtils]: 113: Hoare triple {1910#false} havoc ~i~0; {1910#false} is VALID [2020-07-08 14:57:30,780 INFO L280 TraceCheckUtils]: 114: Hoare triple {1910#false} havoc ~__cil_tmp2~0; {1910#false} is VALID [2020-07-08 14:57:30,780 INFO L263 TraceCheckUtils]: 115: Hoare triple {1910#false} call timeShift(); {1910#false} is VALID [2020-07-08 14:57:30,780 INFO L280 TraceCheckUtils]: 116: Hoare triple {1910#false} assume !(0 != ~pumpRunning~0); {1910#false} is VALID [2020-07-08 14:57:30,781 INFO L280 TraceCheckUtils]: 117: Hoare triple {1910#false} assume !(0 != ~systemActive~0); {1910#false} is VALID [2020-07-08 14:57:30,781 INFO L263 TraceCheckUtils]: 118: Hoare triple {1910#false} call __utac_acc__Specification4_spec__1(); {1910#false} is VALID [2020-07-08 14:57:30,781 INFO L280 TraceCheckUtils]: 119: Hoare triple {1910#false} havoc ~tmp~0; {1910#false} is VALID [2020-07-08 14:57:30,781 INFO L280 TraceCheckUtils]: 120: Hoare triple {1910#false} havoc ~tmp___0~0; {1910#false} is VALID [2020-07-08 14:57:30,781 INFO L263 TraceCheckUtils]: 121: Hoare triple {1910#false} call #t~ret0 := getWaterLevel(); {1909#true} is VALID [2020-07-08 14:57:30,782 INFO L280 TraceCheckUtils]: 122: Hoare triple {1909#true} havoc ~retValue_acc~7; {1909#true} is VALID [2020-07-08 14:57:30,782 INFO L280 TraceCheckUtils]: 123: Hoare triple {1909#true} ~retValue_acc~7 := ~waterLevel~0; {1909#true} is VALID [2020-07-08 14:57:30,782 INFO L280 TraceCheckUtils]: 124: Hoare triple {1909#true} #res := ~retValue_acc~7; {1909#true} is VALID [2020-07-08 14:57:30,782 INFO L280 TraceCheckUtils]: 125: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,783 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {1909#true} {1910#false} #753#return; {1910#false} is VALID [2020-07-08 14:57:30,783 INFO L280 TraceCheckUtils]: 127: Hoare triple {1910#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1910#false} is VALID [2020-07-08 14:57:30,783 INFO L280 TraceCheckUtils]: 128: Hoare triple {1910#false} ~tmp~0 := #t~ret0; {1910#false} is VALID [2020-07-08 14:57:30,783 INFO L280 TraceCheckUtils]: 129: Hoare triple {1910#false} havoc #t~ret0; {1910#false} is VALID [2020-07-08 14:57:30,783 INFO L280 TraceCheckUtils]: 130: Hoare triple {1910#false} assume 0 == ~tmp~0; {1910#false} is VALID [2020-07-08 14:57:30,784 INFO L263 TraceCheckUtils]: 131: Hoare triple {1910#false} call #t~ret1 := isPumpRunning(); {1909#true} is VALID [2020-07-08 14:57:30,784 INFO L280 TraceCheckUtils]: 132: Hoare triple {1909#true} havoc ~retValue_acc~5; {1909#true} is VALID [2020-07-08 14:57:30,784 INFO L280 TraceCheckUtils]: 133: Hoare triple {1909#true} ~retValue_acc~5 := ~pumpRunning~0; {1909#true} is VALID [2020-07-08 14:57:30,784 INFO L280 TraceCheckUtils]: 134: Hoare triple {1909#true} #res := ~retValue_acc~5; {1909#true} is VALID [2020-07-08 14:57:30,785 INFO L280 TraceCheckUtils]: 135: Hoare triple {1909#true} assume true; {1909#true} is VALID [2020-07-08 14:57:30,785 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {1909#true} {1910#false} #755#return; {1910#false} is VALID [2020-07-08 14:57:30,785 INFO L280 TraceCheckUtils]: 137: Hoare triple {1910#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1910#false} is VALID [2020-07-08 14:57:30,785 INFO L280 TraceCheckUtils]: 138: Hoare triple {1910#false} ~tmp___0~0 := #t~ret1; {1910#false} is VALID [2020-07-08 14:57:30,785 INFO L280 TraceCheckUtils]: 139: Hoare triple {1910#false} havoc #t~ret1; {1910#false} is VALID [2020-07-08 14:57:30,786 INFO L280 TraceCheckUtils]: 140: Hoare triple {1910#false} assume 0 != ~tmp___0~0; {1910#false} is VALID [2020-07-08 14:57:30,786 INFO L263 TraceCheckUtils]: 141: Hoare triple {1910#false} call __automaton_fail(); {1910#false} is VALID [2020-07-08 14:57:30,786 INFO L280 TraceCheckUtils]: 142: Hoare triple {1910#false} assume !false; {1910#false} is VALID [2020-07-08 14:57:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:30,810 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:30,810 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [884612083] [2020-07-08 14:57:30,810 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:30,811 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:57:30,811 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174521263] [2020-07-08 14:57:30,812 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:57:30,813 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:30,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:57:30,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:30,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:57:30,957 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:30,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:57:30,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:57:30,958 INFO L87 Difference]: Start difference. First operand 194 states and 207 transitions. Second operand 4 states. [2020-07-08 14:57:33,029 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:57:36,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:36,483 INFO L93 Difference]: Finished difference Result 265 states and 295 transitions. [2020-07-08 14:57:36,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 14:57:36,483 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:57:36,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:57:36,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:57:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 295 transitions. [2020-07-08 14:57:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:57:36,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 295 transitions. [2020-07-08 14:57:36,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 295 transitions. [2020-07-08 14:57:37,297 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:37,305 INFO L225 Difference]: With dead ends: 265 [2020-07-08 14:57:37,305 INFO L226 Difference]: Without dead ends: 215 [2020-07-08 14:57:37,307 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:57:37,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2020-07-08 14:57:39,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 184. [2020-07-08 14:57:39,757 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:57:39,758 INFO L82 GeneralOperation]: Start isEquivalent. First operand 215 states. Second operand 184 states. [2020-07-08 14:57:39,758 INFO L74 IsIncluded]: Start isIncluded. First operand 215 states. Second operand 184 states. [2020-07-08 14:57:39,758 INFO L87 Difference]: Start difference. First operand 215 states. Second operand 184 states. [2020-07-08 14:57:39,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:39,768 INFO L93 Difference]: Finished difference Result 215 states and 238 transitions. [2020-07-08 14:57:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 238 transitions. [2020-07-08 14:57:39,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:39,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:39,769 INFO L74 IsIncluded]: Start isIncluded. First operand 184 states. Second operand 215 states. [2020-07-08 14:57:39,770 INFO L87 Difference]: Start difference. First operand 184 states. Second operand 215 states. [2020-07-08 14:57:39,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:39,779 INFO L93 Difference]: Finished difference Result 215 states and 238 transitions. [2020-07-08 14:57:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 238 transitions. [2020-07-08 14:57:39,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:39,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:39,781 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:57:39,781 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:57:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states. [2020-07-08 14:57:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 194 transitions. [2020-07-08 14:57:39,788 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 194 transitions. Word has length 143 [2020-07-08 14:57:39,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:57:39,788 INFO L479 AbstractCegarLoop]: Abstraction has 184 states and 194 transitions. [2020-07-08 14:57:39,788 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:57:39,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 184 states and 194 transitions. [2020-07-08 14:57:40,424 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 194 transitions. [2020-07-08 14:57:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 14:57:40,427 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:40,428 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] [2020-07-08 14:57:40,428 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:57:40,428 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:40,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:40,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1331858185, now seen corresponding path program 1 times [2020-07-08 14:57:40,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:40,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [136651439] [2020-07-08 14:57:40,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:40,820 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:40,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {3453#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3345#true} is VALID [2020-07-08 14:57:40,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {3345#true} #valid := #valid[0 := 0]; {3345#true} is VALID [2020-07-08 14:57:40,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {3345#true} assume 0 < #StackHeapBarrier; {3345#true} is VALID [2020-07-08 14:57:40,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {3345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {3345#true} is VALID [2020-07-08 14:57:40,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {3345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {3345#true} is VALID [2020-07-08 14:57:40,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {3345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {3345#true} is VALID [2020-07-08 14:57:40,907 INFO L280 TraceCheckUtils]: 6: Hoare triple {3345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {3345#true} is VALID [2020-07-08 14:57:40,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {3345#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {3345#true} is VALID [2020-07-08 14:57:40,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {3345#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {3345#true} is VALID [2020-07-08 14:57:40,908 INFO L280 TraceCheckUtils]: 9: Hoare triple {3345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {3345#true} is VALID [2020-07-08 14:57:40,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {3345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {3345#true} is VALID [2020-07-08 14:57:40,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {3345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {3345#true} is VALID [2020-07-08 14:57:40,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {3345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {3345#true} is VALID [2020-07-08 14:57:40,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {3345#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {3345#true} is VALID [2020-07-08 14:57:40,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {3345#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {3345#true} is VALID [2020-07-08 14:57:40,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {3345#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {3345#true} is VALID [2020-07-08 14:57:40,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {3345#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {3345#true} is VALID [2020-07-08 14:57:40,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {3345#true} is VALID [2020-07-08 14:57:40,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {3345#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {3345#true} is VALID [2020-07-08 14:57:40,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {3345#true} is VALID [2020-07-08 14:57:40,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {3345#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {3345#true} is VALID [2020-07-08 14:57:40,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {3345#true} is VALID [2020-07-08 14:57:40,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {3345#true} is VALID [2020-07-08 14:57:40,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {3345#true} is VALID [2020-07-08 14:57:40,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {3345#true} is VALID [2020-07-08 14:57:40,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {3345#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {3345#true} is VALID [2020-07-08 14:57:40,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {3345#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {3345#true} is VALID [2020-07-08 14:57:40,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {3345#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {3345#true} is VALID [2020-07-08 14:57:40,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {3345#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {3345#true} is VALID [2020-07-08 14:57:40,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {3345#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {3345#true} is VALID [2020-07-08 14:57:40,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {3345#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {3345#true} is VALID [2020-07-08 14:57:40,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {3345#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {3345#true} is VALID [2020-07-08 14:57:40,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {3345#true} is VALID [2020-07-08 14:57:40,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {3345#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {3345#true} is VALID [2020-07-08 14:57:40,920 INFO L280 TraceCheckUtils]: 34: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {3345#true} is VALID [2020-07-08 14:57:40,920 INFO L280 TraceCheckUtils]: 35: Hoare triple {3345#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {3345#true} is VALID [2020-07-08 14:57:40,920 INFO L280 TraceCheckUtils]: 36: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {3345#true} is VALID [2020-07-08 14:57:40,920 INFO L280 TraceCheckUtils]: 37: Hoare triple {3345#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {3345#true} is VALID [2020-07-08 14:57:40,921 INFO L280 TraceCheckUtils]: 38: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {3345#true} is VALID [2020-07-08 14:57:40,921 INFO L280 TraceCheckUtils]: 39: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {3345#true} is VALID [2020-07-08 14:57:40,921 INFO L280 TraceCheckUtils]: 40: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {3345#true} is VALID [2020-07-08 14:57:40,921 INFO L280 TraceCheckUtils]: 41: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {3345#true} is VALID [2020-07-08 14:57:40,921 INFO L280 TraceCheckUtils]: 42: Hoare triple {3345#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {3345#true} is VALID [2020-07-08 14:57:40,922 INFO L280 TraceCheckUtils]: 43: Hoare triple {3345#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {3345#true} is VALID [2020-07-08 14:57:40,922 INFO L280 TraceCheckUtils]: 44: Hoare triple {3345#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {3345#true} is VALID [2020-07-08 14:57:40,922 INFO L280 TraceCheckUtils]: 45: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {3345#true} is VALID [2020-07-08 14:57:40,922 INFO L280 TraceCheckUtils]: 46: Hoare triple {3345#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {3345#true} is VALID [2020-07-08 14:57:40,922 INFO L280 TraceCheckUtils]: 47: Hoare triple {3345#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {3345#true} is VALID [2020-07-08 14:57:40,923 INFO L280 TraceCheckUtils]: 48: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {3345#true} is VALID [2020-07-08 14:57:40,923 INFO L280 TraceCheckUtils]: 49: Hoare triple {3345#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {3345#true} is VALID [2020-07-08 14:57:40,923 INFO L280 TraceCheckUtils]: 50: Hoare triple {3345#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {3345#true} is VALID [2020-07-08 14:57:40,923 INFO L280 TraceCheckUtils]: 51: Hoare triple {3345#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {3345#true} is VALID [2020-07-08 14:57:40,924 INFO L280 TraceCheckUtils]: 52: Hoare triple {3345#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {3345#true} is VALID [2020-07-08 14:57:40,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {3345#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {3345#true} is VALID [2020-07-08 14:57:40,924 INFO L280 TraceCheckUtils]: 54: Hoare triple {3345#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {3345#true} is VALID [2020-07-08 14:57:40,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {3345#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {3345#true} is VALID [2020-07-08 14:57:40,925 INFO L280 TraceCheckUtils]: 56: Hoare triple {3345#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {3345#true} is VALID [2020-07-08 14:57:40,925 INFO L280 TraceCheckUtils]: 57: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {3345#true} is VALID [2020-07-08 14:57:40,925 INFO L280 TraceCheckUtils]: 58: Hoare triple {3345#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {3345#true} is VALID [2020-07-08 14:57:40,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {3345#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {3345#true} is VALID [2020-07-08 14:57:40,926 INFO L280 TraceCheckUtils]: 60: Hoare triple {3345#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {3345#true} is VALID [2020-07-08 14:57:40,926 INFO L280 TraceCheckUtils]: 61: Hoare triple {3345#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {3345#true} is VALID [2020-07-08 14:57:40,926 INFO L280 TraceCheckUtils]: 62: Hoare triple {3345#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {3345#true} is VALID [2020-07-08 14:57:40,926 INFO L280 TraceCheckUtils]: 63: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {3345#true} is VALID [2020-07-08 14:57:40,927 INFO L280 TraceCheckUtils]: 64: Hoare triple {3345#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {3345#true} is VALID [2020-07-08 14:57:40,927 INFO L280 TraceCheckUtils]: 65: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {3345#true} is VALID [2020-07-08 14:57:40,927 INFO L280 TraceCheckUtils]: 66: Hoare triple {3345#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {3345#true} is VALID [2020-07-08 14:57:40,927 INFO L280 TraceCheckUtils]: 67: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {3345#true} is VALID [2020-07-08 14:57:40,927 INFO L280 TraceCheckUtils]: 68: Hoare triple {3345#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {3345#true} is VALID [2020-07-08 14:57:40,928 INFO L280 TraceCheckUtils]: 69: Hoare triple {3345#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {3345#true} is VALID [2020-07-08 14:57:40,928 INFO L280 TraceCheckUtils]: 70: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {3345#true} is VALID [2020-07-08 14:57:40,928 INFO L280 TraceCheckUtils]: 71: Hoare triple {3345#true} ~head~0.base, ~head~0.offset := 0, 0; {3345#true} is VALID [2020-07-08 14:57:40,928 INFO L280 TraceCheckUtils]: 72: Hoare triple {3345#true} ~cleanupTimeShifts~0 := 4; {3345#true} is VALID [2020-07-08 14:57:40,929 INFO L280 TraceCheckUtils]: 73: Hoare triple {3345#true} ~pumpRunning~0 := 0; {3345#true} is VALID [2020-07-08 14:57:40,929 INFO L280 TraceCheckUtils]: 74: Hoare triple {3345#true} ~systemActive~0 := 1; {3345#true} is VALID [2020-07-08 14:57:40,929 INFO L280 TraceCheckUtils]: 75: Hoare triple {3345#true} ~waterLevel~0 := 1; {3345#true} is VALID [2020-07-08 14:57:40,929 INFO L280 TraceCheckUtils]: 76: Hoare triple {3345#true} ~methaneLevelCritical~0 := 0; {3345#true} is VALID [2020-07-08 14:57:40,929 INFO L280 TraceCheckUtils]: 77: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:40,930 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3345#true} {3345#true} #833#return; {3345#true} is VALID [2020-07-08 14:57:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:40,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:40,936 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3345#true} {3345#true} #759#return; {3345#true} is VALID [2020-07-08 14:57:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:40,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:40,938 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3345#true} {3345#true} #761#return; {3345#true} is VALID [2020-07-08 14:57:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:40,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {3345#true} havoc ~retValue_acc~9; {3345#true} is VALID [2020-07-08 14:57:40,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {3345#true} ~retValue_acc~9 := 1; {3454#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 14:57:40,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {3454#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:57:40,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:57:40,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3345#true} #763#return; {3435#(= |main_#t~ret37| 1)} is VALID [2020-07-08 14:57:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:40,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:40,997 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3345#true} {3345#true} #765#return; {3345#true} is VALID [2020-07-08 14:57:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:41,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {3456#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {3457#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:41,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {3457#(<= 1 ~systemActive~0)} assume true; {3457#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:41,028 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3457#(<= 1 ~systemActive~0)} {3345#true} #803#return; {3442#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:41,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {3345#true} havoc ~retValue_acc~7; {3345#true} is VALID [2020-07-08 14:57:41,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {3345#true} ~retValue_acc~7 := ~waterLevel~0; {3345#true} is VALID [2020-07-08 14:57:41,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {3345#true} #res := ~retValue_acc~7; {3345#true} is VALID [2020-07-08 14:57:41,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,032 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3345#true} {3346#false} #753#return; {3346#false} is VALID [2020-07-08 14:57:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:41,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {3345#true} havoc ~retValue_acc~5; {3345#true} is VALID [2020-07-08 14:57:41,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {3345#true} ~retValue_acc~5 := ~pumpRunning~0; {3345#true} is VALID [2020-07-08 14:57:41,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {3345#true} #res := ~retValue_acc~5; {3345#true} is VALID [2020-07-08 14:57:41,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3345#true} {3346#false} #755#return; {3346#false} is VALID [2020-07-08 14:57:41,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {3345#true} call ULTIMATE.init(); {3453#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:57:41,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {3453#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3345#true} is VALID [2020-07-08 14:57:41,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {3345#true} #valid := #valid[0 := 0]; {3345#true} is VALID [2020-07-08 14:57:41,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {3345#true} assume 0 < #StackHeapBarrier; {3345#true} is VALID [2020-07-08 14:57:41,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {3345#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {3345#true} is VALID [2020-07-08 14:57:41,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {3345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {3345#true} is VALID [2020-07-08 14:57:41,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {3345#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {3345#true} is VALID [2020-07-08 14:57:41,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {3345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {3345#true} is VALID [2020-07-08 14:57:41,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {3345#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {3345#true} is VALID [2020-07-08 14:57:41,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {3345#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {3345#true} is VALID [2020-07-08 14:57:41,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {3345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {3345#true} is VALID [2020-07-08 14:57:41,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {3345#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {3345#true} is VALID [2020-07-08 14:57:41,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {3345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {3345#true} is VALID [2020-07-08 14:57:41,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {3345#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {3345#true} is VALID [2020-07-08 14:57:41,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {3345#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {3345#true} is VALID [2020-07-08 14:57:41,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {3345#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {3345#true} is VALID [2020-07-08 14:57:41,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {3345#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {3345#true} is VALID [2020-07-08 14:57:41,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {3345#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {3345#true} is VALID [2020-07-08 14:57:41,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {3345#true} is VALID [2020-07-08 14:57:41,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {3345#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {3345#true} is VALID [2020-07-08 14:57:41,051 INFO L280 TraceCheckUtils]: 20: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {3345#true} is VALID [2020-07-08 14:57:41,051 INFO L280 TraceCheckUtils]: 21: Hoare triple {3345#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {3345#true} is VALID [2020-07-08 14:57:41,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {3345#true} is VALID [2020-07-08 14:57:41,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {3345#true} is VALID [2020-07-08 14:57:41,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {3345#true} is VALID [2020-07-08 14:57:41,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {3345#true} is VALID [2020-07-08 14:57:41,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {3345#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {3345#true} is VALID [2020-07-08 14:57:41,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {3345#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {3345#true} is VALID [2020-07-08 14:57:41,054 INFO L280 TraceCheckUtils]: 28: Hoare triple {3345#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {3345#true} is VALID [2020-07-08 14:57:41,054 INFO L280 TraceCheckUtils]: 29: Hoare triple {3345#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {3345#true} is VALID [2020-07-08 14:57:41,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {3345#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {3345#true} is VALID [2020-07-08 14:57:41,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {3345#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {3345#true} is VALID [2020-07-08 14:57:41,055 INFO L280 TraceCheckUtils]: 32: Hoare triple {3345#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {3345#true} is VALID [2020-07-08 14:57:41,055 INFO L280 TraceCheckUtils]: 33: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {3345#true} is VALID [2020-07-08 14:57:41,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {3345#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {3345#true} is VALID [2020-07-08 14:57:41,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {3345#true} is VALID [2020-07-08 14:57:41,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {3345#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {3345#true} is VALID [2020-07-08 14:57:41,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {3345#true} is VALID [2020-07-08 14:57:41,057 INFO L280 TraceCheckUtils]: 38: Hoare triple {3345#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {3345#true} is VALID [2020-07-08 14:57:41,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {3345#true} is VALID [2020-07-08 14:57:41,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {3345#true} is VALID [2020-07-08 14:57:41,058 INFO L280 TraceCheckUtils]: 41: Hoare triple {3345#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {3345#true} is VALID [2020-07-08 14:57:41,058 INFO L280 TraceCheckUtils]: 42: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {3345#true} is VALID [2020-07-08 14:57:41,058 INFO L280 TraceCheckUtils]: 43: Hoare triple {3345#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {3345#true} is VALID [2020-07-08 14:57:41,059 INFO L280 TraceCheckUtils]: 44: Hoare triple {3345#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {3345#true} is VALID [2020-07-08 14:57:41,059 INFO L280 TraceCheckUtils]: 45: Hoare triple {3345#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {3345#true} is VALID [2020-07-08 14:57:41,059 INFO L280 TraceCheckUtils]: 46: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {3345#true} is VALID [2020-07-08 14:57:41,060 INFO L280 TraceCheckUtils]: 47: Hoare triple {3345#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {3345#true} is VALID [2020-07-08 14:57:41,060 INFO L280 TraceCheckUtils]: 48: Hoare triple {3345#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {3345#true} is VALID [2020-07-08 14:57:41,060 INFO L280 TraceCheckUtils]: 49: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {3345#true} is VALID [2020-07-08 14:57:41,061 INFO L280 TraceCheckUtils]: 50: Hoare triple {3345#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {3345#true} is VALID [2020-07-08 14:57:41,061 INFO L280 TraceCheckUtils]: 51: Hoare triple {3345#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {3345#true} is VALID [2020-07-08 14:57:41,061 INFO L280 TraceCheckUtils]: 52: Hoare triple {3345#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {3345#true} is VALID [2020-07-08 14:57:41,062 INFO L280 TraceCheckUtils]: 53: Hoare triple {3345#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {3345#true} is VALID [2020-07-08 14:57:41,062 INFO L280 TraceCheckUtils]: 54: Hoare triple {3345#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {3345#true} is VALID [2020-07-08 14:57:41,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {3345#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {3345#true} is VALID [2020-07-08 14:57:41,062 INFO L280 TraceCheckUtils]: 56: Hoare triple {3345#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {3345#true} is VALID [2020-07-08 14:57:41,063 INFO L280 TraceCheckUtils]: 57: Hoare triple {3345#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {3345#true} is VALID [2020-07-08 14:57:41,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {3345#true} is VALID [2020-07-08 14:57:41,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {3345#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {3345#true} is VALID [2020-07-08 14:57:41,063 INFO L280 TraceCheckUtils]: 60: Hoare triple {3345#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {3345#true} is VALID [2020-07-08 14:57:41,063 INFO L280 TraceCheckUtils]: 61: Hoare triple {3345#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {3345#true} is VALID [2020-07-08 14:57:41,064 INFO L280 TraceCheckUtils]: 62: Hoare triple {3345#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {3345#true} is VALID [2020-07-08 14:57:41,064 INFO L280 TraceCheckUtils]: 63: Hoare triple {3345#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {3345#true} is VALID [2020-07-08 14:57:41,064 INFO L280 TraceCheckUtils]: 64: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {3345#true} is VALID [2020-07-08 14:57:41,064 INFO L280 TraceCheckUtils]: 65: Hoare triple {3345#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {3345#true} is VALID [2020-07-08 14:57:41,064 INFO L280 TraceCheckUtils]: 66: Hoare triple {3345#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {3345#true} is VALID [2020-07-08 14:57:41,065 INFO L280 TraceCheckUtils]: 67: Hoare triple {3345#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {3345#true} is VALID [2020-07-08 14:57:41,065 INFO L280 TraceCheckUtils]: 68: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {3345#true} is VALID [2020-07-08 14:57:41,065 INFO L280 TraceCheckUtils]: 69: Hoare triple {3345#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {3345#true} is VALID [2020-07-08 14:57:41,065 INFO L280 TraceCheckUtils]: 70: Hoare triple {3345#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {3345#true} is VALID [2020-07-08 14:57:41,065 INFO L280 TraceCheckUtils]: 71: Hoare triple {3345#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {3345#true} is VALID [2020-07-08 14:57:41,066 INFO L280 TraceCheckUtils]: 72: Hoare triple {3345#true} ~head~0.base, ~head~0.offset := 0, 0; {3345#true} is VALID [2020-07-08 14:57:41,066 INFO L280 TraceCheckUtils]: 73: Hoare triple {3345#true} ~cleanupTimeShifts~0 := 4; {3345#true} is VALID [2020-07-08 14:57:41,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {3345#true} ~pumpRunning~0 := 0; {3345#true} is VALID [2020-07-08 14:57:41,066 INFO L280 TraceCheckUtils]: 75: Hoare triple {3345#true} ~systemActive~0 := 1; {3345#true} is VALID [2020-07-08 14:57:41,066 INFO L280 TraceCheckUtils]: 76: Hoare triple {3345#true} ~waterLevel~0 := 1; {3345#true} is VALID [2020-07-08 14:57:41,066 INFO L280 TraceCheckUtils]: 77: Hoare triple {3345#true} ~methaneLevelCritical~0 := 0; {3345#true} is VALID [2020-07-08 14:57:41,067 INFO L280 TraceCheckUtils]: 78: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,067 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3345#true} {3345#true} #833#return; {3345#true} is VALID [2020-07-08 14:57:41,067 INFO L263 TraceCheckUtils]: 80: Hoare triple {3345#true} call #t~ret71 := main(); {3345#true} is VALID [2020-07-08 14:57:41,067 INFO L280 TraceCheckUtils]: 81: Hoare triple {3345#true} havoc ~retValue_acc~3; {3345#true} is VALID [2020-07-08 14:57:41,067 INFO L280 TraceCheckUtils]: 82: Hoare triple {3345#true} havoc ~tmp~4; {3345#true} is VALID [2020-07-08 14:57:41,068 INFO L263 TraceCheckUtils]: 83: Hoare triple {3345#true} call select_helpers(); {3345#true} is VALID [2020-07-08 14:57:41,068 INFO L280 TraceCheckUtils]: 84: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,068 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3345#true} {3345#true} #759#return; {3345#true} is VALID [2020-07-08 14:57:41,068 INFO L263 TraceCheckUtils]: 86: Hoare triple {3345#true} call select_features(); {3345#true} is VALID [2020-07-08 14:57:41,068 INFO L280 TraceCheckUtils]: 87: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,069 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3345#true} {3345#true} #761#return; {3345#true} is VALID [2020-07-08 14:57:41,069 INFO L263 TraceCheckUtils]: 89: Hoare triple {3345#true} call #t~ret37 := valid_product(); {3345#true} is VALID [2020-07-08 14:57:41,069 INFO L280 TraceCheckUtils]: 90: Hoare triple {3345#true} havoc ~retValue_acc~9; {3345#true} is VALID [2020-07-08 14:57:41,070 INFO L280 TraceCheckUtils]: 91: Hoare triple {3345#true} ~retValue_acc~9 := 1; {3454#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 14:57:41,070 INFO L280 TraceCheckUtils]: 92: Hoare triple {3454#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:57:41,071 INFO L280 TraceCheckUtils]: 93: Hoare triple {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:57:41,072 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3455#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3345#true} #763#return; {3435#(= |main_#t~ret37| 1)} is VALID [2020-07-08 14:57:41,072 INFO L280 TraceCheckUtils]: 95: Hoare triple {3435#(= |main_#t~ret37| 1)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {3435#(= |main_#t~ret37| 1)} is VALID [2020-07-08 14:57:41,073 INFO L280 TraceCheckUtils]: 96: Hoare triple {3435#(= |main_#t~ret37| 1)} ~tmp~4 := #t~ret37; {3436#(= 1 main_~tmp~4)} is VALID [2020-07-08 14:57:41,074 INFO L280 TraceCheckUtils]: 97: Hoare triple {3436#(= 1 main_~tmp~4)} havoc #t~ret37; {3436#(= 1 main_~tmp~4)} is VALID [2020-07-08 14:57:41,074 INFO L280 TraceCheckUtils]: 98: Hoare triple {3436#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {3345#true} is VALID [2020-07-08 14:57:41,074 INFO L263 TraceCheckUtils]: 99: Hoare triple {3345#true} call setup(); {3345#true} is VALID [2020-07-08 14:57:41,074 INFO L280 TraceCheckUtils]: 100: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,075 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3345#true} {3345#true} #765#return; {3345#true} is VALID [2020-07-08 14:57:41,075 INFO L263 TraceCheckUtils]: 102: Hoare triple {3345#true} call runTest(); {3345#true} is VALID [2020-07-08 14:57:41,075 INFO L263 TraceCheckUtils]: 103: Hoare triple {3345#true} call test(); {3345#true} is VALID [2020-07-08 14:57:41,076 INFO L280 TraceCheckUtils]: 104: Hoare triple {3345#true} havoc ~splverifierCounter~0; {3345#true} is VALID [2020-07-08 14:57:41,076 INFO L280 TraceCheckUtils]: 105: Hoare triple {3345#true} havoc ~tmp~6; {3345#true} is VALID [2020-07-08 14:57:41,076 INFO L280 TraceCheckUtils]: 106: Hoare triple {3345#true} havoc ~tmp___0~1; {3345#true} is VALID [2020-07-08 14:57:41,077 INFO L280 TraceCheckUtils]: 107: Hoare triple {3345#true} havoc ~tmp___1~0; {3345#true} is VALID [2020-07-08 14:57:41,077 INFO L280 TraceCheckUtils]: 108: Hoare triple {3345#true} havoc ~tmp___2~0; {3345#true} is VALID [2020-07-08 14:57:41,077 INFO L280 TraceCheckUtils]: 109: Hoare triple {3345#true} ~splverifierCounter~0 := 0; {3345#true} is VALID [2020-07-08 14:57:41,077 INFO L280 TraceCheckUtils]: 110: Hoare triple {3345#true} assume !false; {3345#true} is VALID [2020-07-08 14:57:41,078 INFO L280 TraceCheckUtils]: 111: Hoare triple {3345#true} assume ~splverifierCounter~0 < 4; {3345#true} is VALID [2020-07-08 14:57:41,078 INFO L280 TraceCheckUtils]: 112: Hoare triple {3345#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {3345#true} is VALID [2020-07-08 14:57:41,078 INFO L280 TraceCheckUtils]: 113: Hoare triple {3345#true} ~tmp~6 := #t~nondet56; {3345#true} is VALID [2020-07-08 14:57:41,078 INFO L280 TraceCheckUtils]: 114: Hoare triple {3345#true} havoc #t~nondet56; {3345#true} is VALID [2020-07-08 14:57:41,079 INFO L280 TraceCheckUtils]: 115: Hoare triple {3345#true} assume !(0 != ~tmp~6); {3345#true} is VALID [2020-07-08 14:57:41,079 INFO L280 TraceCheckUtils]: 116: Hoare triple {3345#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {3345#true} is VALID [2020-07-08 14:57:41,079 INFO L280 TraceCheckUtils]: 117: Hoare triple {3345#true} ~tmp___0~1 := #t~nondet57; {3345#true} is VALID [2020-07-08 14:57:41,079 INFO L280 TraceCheckUtils]: 118: Hoare triple {3345#true} havoc #t~nondet57; {3345#true} is VALID [2020-07-08 14:57:41,079 INFO L280 TraceCheckUtils]: 119: Hoare triple {3345#true} assume !(0 != ~tmp___0~1); {3345#true} is VALID [2020-07-08 14:57:41,080 INFO L280 TraceCheckUtils]: 120: Hoare triple {3345#true} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {3345#true} is VALID [2020-07-08 14:57:41,080 INFO L280 TraceCheckUtils]: 121: Hoare triple {3345#true} ~tmp___2~0 := #t~nondet58; {3345#true} is VALID [2020-07-08 14:57:41,080 INFO L280 TraceCheckUtils]: 122: Hoare triple {3345#true} havoc #t~nondet58; {3345#true} is VALID [2020-07-08 14:57:41,080 INFO L280 TraceCheckUtils]: 123: Hoare triple {3345#true} assume 0 != ~tmp___2~0; {3345#true} is VALID [2020-07-08 14:57:41,081 INFO L263 TraceCheckUtils]: 124: Hoare triple {3345#true} call startSystem(); {3456#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:57:41,082 INFO L280 TraceCheckUtils]: 125: Hoare triple {3456#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {3457#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:41,083 INFO L280 TraceCheckUtils]: 126: Hoare triple {3457#(<= 1 ~systemActive~0)} assume true; {3457#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:41,084 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3457#(<= 1 ~systemActive~0)} {3345#true} #803#return; {3442#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:41,085 INFO L263 TraceCheckUtils]: 128: Hoare triple {3442#(not (= 0 ~systemActive~0))} call timeShift(); {3442#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:41,086 INFO L280 TraceCheckUtils]: 129: Hoare triple {3442#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {3442#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:41,086 INFO L280 TraceCheckUtils]: 130: Hoare triple {3442#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3346#false} is VALID [2020-07-08 14:57:41,086 INFO L263 TraceCheckUtils]: 131: Hoare triple {3346#false} call __utac_acc__Specification4_spec__1(); {3346#false} is VALID [2020-07-08 14:57:41,087 INFO L280 TraceCheckUtils]: 132: Hoare triple {3346#false} havoc ~tmp~0; {3346#false} is VALID [2020-07-08 14:57:41,087 INFO L280 TraceCheckUtils]: 133: Hoare triple {3346#false} havoc ~tmp___0~0; {3346#false} is VALID [2020-07-08 14:57:41,087 INFO L263 TraceCheckUtils]: 134: Hoare triple {3346#false} call #t~ret0 := getWaterLevel(); {3345#true} is VALID [2020-07-08 14:57:41,087 INFO L280 TraceCheckUtils]: 135: Hoare triple {3345#true} havoc ~retValue_acc~7; {3345#true} is VALID [2020-07-08 14:57:41,087 INFO L280 TraceCheckUtils]: 136: Hoare triple {3345#true} ~retValue_acc~7 := ~waterLevel~0; {3345#true} is VALID [2020-07-08 14:57:41,088 INFO L280 TraceCheckUtils]: 137: Hoare triple {3345#true} #res := ~retValue_acc~7; {3345#true} is VALID [2020-07-08 14:57:41,088 INFO L280 TraceCheckUtils]: 138: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,088 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3345#true} {3346#false} #753#return; {3346#false} is VALID [2020-07-08 14:57:41,088 INFO L280 TraceCheckUtils]: 140: Hoare triple {3346#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3346#false} is VALID [2020-07-08 14:57:41,088 INFO L280 TraceCheckUtils]: 141: Hoare triple {3346#false} ~tmp~0 := #t~ret0; {3346#false} is VALID [2020-07-08 14:57:41,089 INFO L280 TraceCheckUtils]: 142: Hoare triple {3346#false} havoc #t~ret0; {3346#false} is VALID [2020-07-08 14:57:41,089 INFO L280 TraceCheckUtils]: 143: Hoare triple {3346#false} assume 0 == ~tmp~0; {3346#false} is VALID [2020-07-08 14:57:41,089 INFO L263 TraceCheckUtils]: 144: Hoare triple {3346#false} call #t~ret1 := isPumpRunning(); {3345#true} is VALID [2020-07-08 14:57:41,089 INFO L280 TraceCheckUtils]: 145: Hoare triple {3345#true} havoc ~retValue_acc~5; {3345#true} is VALID [2020-07-08 14:57:41,089 INFO L280 TraceCheckUtils]: 146: Hoare triple {3345#true} ~retValue_acc~5 := ~pumpRunning~0; {3345#true} is VALID [2020-07-08 14:57:41,090 INFO L280 TraceCheckUtils]: 147: Hoare triple {3345#true} #res := ~retValue_acc~5; {3345#true} is VALID [2020-07-08 14:57:41,090 INFO L280 TraceCheckUtils]: 148: Hoare triple {3345#true} assume true; {3345#true} is VALID [2020-07-08 14:57:41,090 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3345#true} {3346#false} #755#return; {3346#false} is VALID [2020-07-08 14:57:41,090 INFO L280 TraceCheckUtils]: 150: Hoare triple {3346#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3346#false} is VALID [2020-07-08 14:57:41,090 INFO L280 TraceCheckUtils]: 151: Hoare triple {3346#false} ~tmp___0~0 := #t~ret1; {3346#false} is VALID [2020-07-08 14:57:41,091 INFO L280 TraceCheckUtils]: 152: Hoare triple {3346#false} havoc #t~ret1; {3346#false} is VALID [2020-07-08 14:57:41,091 INFO L280 TraceCheckUtils]: 153: Hoare triple {3346#false} assume 0 != ~tmp___0~0; {3346#false} is VALID [2020-07-08 14:57:41,091 INFO L263 TraceCheckUtils]: 154: Hoare triple {3346#false} call __automaton_fail(); {3346#false} is VALID [2020-07-08 14:57:41,091 INFO L280 TraceCheckUtils]: 155: Hoare triple {3346#false} assume !false; {3346#false} is VALID [2020-07-08 14:57:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:41,121 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:41,122 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [136651439] [2020-07-08 14:57:41,122 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:41,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:57:41,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096186708] [2020-07-08 14:57:41,123 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 14:57:41,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:41,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:57:41,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:41,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:57:41,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:41,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:57:41,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:57:41,316 INFO L87 Difference]: Start difference. First operand 184 states and 194 transitions. Second operand 10 states. [2020-07-08 14:57:42,425 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:57:43,566 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:57:43,912 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:57:44,391 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:57:44,786 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:57:45,125 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:57:53,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:53,303 INFO L93 Difference]: Finished difference Result 311 states and 357 transitions. [2020-07-08 14:57:53,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 14:57:53,303 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 14:57:53,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:57:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:57:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 357 transitions. [2020-07-08 14:57:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:57:53,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 357 transitions. [2020-07-08 14:57:53,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 357 transitions. [2020-07-08 14:57:54,227 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:54,235 INFO L225 Difference]: With dead ends: 311 [2020-07-08 14:57:54,235 INFO L226 Difference]: Without dead ends: 237 [2020-07-08 14:57:54,236 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 14:57:54,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2020-07-08 14:57:56,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 184. [2020-07-08 14:57:56,935 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:57:56,935 INFO L82 GeneralOperation]: Start isEquivalent. First operand 237 states. Second operand 184 states. [2020-07-08 14:57:56,935 INFO L74 IsIncluded]: Start isIncluded. First operand 237 states. Second operand 184 states. [2020-07-08 14:57:56,936 INFO L87 Difference]: Start difference. First operand 237 states. Second operand 184 states. [2020-07-08 14:57:56,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:56,948 INFO L93 Difference]: Finished difference Result 237 states and 268 transitions. [2020-07-08 14:57:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 268 transitions. [2020-07-08 14:57:56,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:56,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:56,949 INFO L74 IsIncluded]: Start isIncluded. First operand 184 states. Second operand 237 states. [2020-07-08 14:57:56,949 INFO L87 Difference]: Start difference. First operand 184 states. Second operand 237 states. [2020-07-08 14:57:56,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:56,959 INFO L93 Difference]: Finished difference Result 237 states and 268 transitions. [2020-07-08 14:57:56,960 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 268 transitions. [2020-07-08 14:57:56,960 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:56,961 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:56,961 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:57:56,961 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:57:56,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 184 states. [2020-07-08 14:57:56,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 193 transitions. [2020-07-08 14:57:56,967 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 193 transitions. Word has length 156 [2020-07-08 14:57:56,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:57:56,968 INFO L479 AbstractCegarLoop]: Abstraction has 184 states and 193 transitions. [2020-07-08 14:57:56,968 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:57:56,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 184 states and 193 transitions. [2020-07-08 14:57:57,665 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions. [2020-07-08 14:57:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-07-08 14:57:57,667 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:57,668 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] [2020-07-08 14:57:57,668 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:57:57,668 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:57,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:57,669 INFO L82 PathProgramCache]: Analyzing trace with hash -1495995031, now seen corresponding path program 1 times [2020-07-08 14:57:57,669 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:57,669 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1526166086] [2020-07-08 14:57:57,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,076 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4941#true} is VALID [2020-07-08 14:57:58,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {4941#true} #valid := #valid[0 := 0]; {4941#true} is VALID [2020-07-08 14:57:58,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {4941#true} assume 0 < #StackHeapBarrier; {4941#true} is VALID [2020-07-08 14:57:58,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {4941#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {4941#true} is VALID [2020-07-08 14:57:58,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {4941#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {4941#true} is VALID [2020-07-08 14:57:58,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {4941#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {4941#true} is VALID [2020-07-08 14:57:58,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {4941#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {4941#true} is VALID [2020-07-08 14:57:58,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {4941#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {4941#true} is VALID [2020-07-08 14:57:58,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {4941#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {4941#true} is VALID [2020-07-08 14:57:58,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {4941#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {4941#true} is VALID [2020-07-08 14:57:58,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {4941#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {4941#true} is VALID [2020-07-08 14:57:58,177 INFO L280 TraceCheckUtils]: 11: Hoare triple {4941#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {4941#true} is VALID [2020-07-08 14:57:58,177 INFO L280 TraceCheckUtils]: 12: Hoare triple {4941#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {4941#true} is VALID [2020-07-08 14:57:58,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {4941#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {4941#true} is VALID [2020-07-08 14:57:58,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {4941#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {4941#true} is VALID [2020-07-08 14:57:58,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {4941#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {4941#true} is VALID [2020-07-08 14:57:58,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {4941#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {4941#true} is VALID [2020-07-08 14:57:58,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {4941#true} is VALID [2020-07-08 14:57:58,178 INFO L280 TraceCheckUtils]: 18: Hoare triple {4941#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {4941#true} is VALID [2020-07-08 14:57:58,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {4941#true} is VALID [2020-07-08 14:57:58,179 INFO L280 TraceCheckUtils]: 20: Hoare triple {4941#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {4941#true} is VALID [2020-07-08 14:57:58,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {4941#true} is VALID [2020-07-08 14:57:58,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {4941#true} is VALID [2020-07-08 14:57:58,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {4941#true} is VALID [2020-07-08 14:57:58,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {4941#true} is VALID [2020-07-08 14:57:58,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {4941#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {4941#true} is VALID [2020-07-08 14:57:58,180 INFO L280 TraceCheckUtils]: 26: Hoare triple {4941#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {4941#true} is VALID [2020-07-08 14:57:58,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {4941#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {4941#true} is VALID [2020-07-08 14:57:58,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {4941#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {4941#true} is VALID [2020-07-08 14:57:58,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {4941#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {4941#true} is VALID [2020-07-08 14:57:58,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {4941#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {4941#true} is VALID [2020-07-08 14:57:58,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {4941#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {4941#true} is VALID [2020-07-08 14:57:58,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {4941#true} is VALID [2020-07-08 14:57:58,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {4941#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {4941#true} is VALID [2020-07-08 14:57:58,181 INFO L280 TraceCheckUtils]: 34: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {4941#true} is VALID [2020-07-08 14:57:58,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {4941#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {4941#true} is VALID [2020-07-08 14:57:58,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {4941#true} is VALID [2020-07-08 14:57:58,182 INFO L280 TraceCheckUtils]: 37: Hoare triple {4941#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {4941#true} is VALID [2020-07-08 14:57:58,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {4941#true} is VALID [2020-07-08 14:57:58,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {4941#true} is VALID [2020-07-08 14:57:58,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {4941#true} is VALID [2020-07-08 14:57:58,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {4941#true} is VALID [2020-07-08 14:57:58,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {4941#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {4941#true} is VALID [2020-07-08 14:57:58,183 INFO L280 TraceCheckUtils]: 43: Hoare triple {4941#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {4941#true} is VALID [2020-07-08 14:57:58,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {4941#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {4941#true} is VALID [2020-07-08 14:57:58,184 INFO L280 TraceCheckUtils]: 45: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {4941#true} is VALID [2020-07-08 14:57:58,184 INFO L280 TraceCheckUtils]: 46: Hoare triple {4941#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {4941#true} is VALID [2020-07-08 14:57:58,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {4941#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {4941#true} is VALID [2020-07-08 14:57:58,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {4941#true} is VALID [2020-07-08 14:57:58,184 INFO L280 TraceCheckUtils]: 49: Hoare triple {4941#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {4941#true} is VALID [2020-07-08 14:57:58,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {4941#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {4941#true} is VALID [2020-07-08 14:57:58,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {4941#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {4941#true} is VALID [2020-07-08 14:57:58,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {4941#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {4941#true} is VALID [2020-07-08 14:57:58,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {4941#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {4941#true} is VALID [2020-07-08 14:57:58,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {4941#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {4941#true} is VALID [2020-07-08 14:57:58,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {4941#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {4941#true} is VALID [2020-07-08 14:57:58,186 INFO L280 TraceCheckUtils]: 56: Hoare triple {4941#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {4941#true} is VALID [2020-07-08 14:57:58,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {4941#true} is VALID [2020-07-08 14:57:58,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {4941#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {4941#true} is VALID [2020-07-08 14:57:58,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {4941#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {4941#true} is VALID [2020-07-08 14:57:58,186 INFO L280 TraceCheckUtils]: 60: Hoare triple {4941#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {4941#true} is VALID [2020-07-08 14:57:58,187 INFO L280 TraceCheckUtils]: 61: Hoare triple {4941#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {4941#true} is VALID [2020-07-08 14:57:58,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {4941#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {4941#true} is VALID [2020-07-08 14:57:58,187 INFO L280 TraceCheckUtils]: 63: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {4941#true} is VALID [2020-07-08 14:57:58,187 INFO L280 TraceCheckUtils]: 64: Hoare triple {4941#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {4941#true} is VALID [2020-07-08 14:57:58,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {4941#true} is VALID [2020-07-08 14:57:58,188 INFO L280 TraceCheckUtils]: 66: Hoare triple {4941#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {4941#true} is VALID [2020-07-08 14:57:58,188 INFO L280 TraceCheckUtils]: 67: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {4941#true} is VALID [2020-07-08 14:57:58,188 INFO L280 TraceCheckUtils]: 68: Hoare triple {4941#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {4941#true} is VALID [2020-07-08 14:57:58,188 INFO L280 TraceCheckUtils]: 69: Hoare triple {4941#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {4941#true} is VALID [2020-07-08 14:57:58,188 INFO L280 TraceCheckUtils]: 70: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {4941#true} is VALID [2020-07-08 14:57:58,189 INFO L280 TraceCheckUtils]: 71: Hoare triple {4941#true} ~head~0.base, ~head~0.offset := 0, 0; {4941#true} is VALID [2020-07-08 14:57:58,189 INFO L280 TraceCheckUtils]: 72: Hoare triple {4941#true} ~cleanupTimeShifts~0 := 4; {4941#true} is VALID [2020-07-08 14:57:58,189 INFO L280 TraceCheckUtils]: 73: Hoare triple {4941#true} ~pumpRunning~0 := 0; {4941#true} is VALID [2020-07-08 14:57:58,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {4941#true} ~systemActive~0 := 1; {4941#true} is VALID [2020-07-08 14:57:58,198 INFO L280 TraceCheckUtils]: 75: Hoare triple {4941#true} ~waterLevel~0 := 1; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,198 INFO L280 TraceCheckUtils]: 76: Hoare triple {5022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,199 INFO L280 TraceCheckUtils]: 77: Hoare triple {5022#(= 1 ~waterLevel~0)} assume true; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,199 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5022#(= 1 ~waterLevel~0)} {4941#true} #833#return; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,208 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4941#true} {5022#(= 1 ~waterLevel~0)} #759#return; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4941#true} {5022#(= 1 ~waterLevel~0)} #761#return; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} havoc ~retValue_acc~9; {4941#true} is VALID [2020-07-08 14:57:58,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {4941#true} ~retValue_acc~9 := 1; {5055#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 14:57:58,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {5055#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:58,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:58,284 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5022#(= 1 ~waterLevel~0)} #763#return; {5032#(= |main_#t~ret37| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,288 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4941#true} {5034#(not (= 0 ~waterLevel~0))} #765#return; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {5057#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4941#true} is VALID [2020-07-08 14:57:58,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,306 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4941#true} {5034#(not (= 0 ~waterLevel~0))} #803#return; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4941#true} {5034#(not (= 0 ~waterLevel~0))} #815#return; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} havoc ~retValue_acc~7; {4941#true} is VALID [2020-07-08 14:57:58,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {4941#true} ~retValue_acc~7 := ~waterLevel~0; {5058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 14:57:58,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {5058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {5059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {5059#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {5059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,351 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5059#(= |getWaterLevel_#res| ~waterLevel~0)} {5034#(not (= 0 ~waterLevel~0))} #753#return; {5047#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-08 14:57:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:58,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {4941#true} havoc ~retValue_acc~5; {4941#true} is VALID [2020-07-08 14:57:58,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {4941#true} ~retValue_acc~5 := ~pumpRunning~0; {4941#true} is VALID [2020-07-08 14:57:58,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {4941#true} #res := ~retValue_acc~5; {4941#true} is VALID [2020-07-08 14:57:58,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4941#true} {4942#false} #755#return; {4942#false} is VALID [2020-07-08 14:57:58,360 INFO L263 TraceCheckUtils]: 0: Hoare triple {4941#true} call ULTIMATE.init(); {5054#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:57:58,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4941#true} is VALID [2020-07-08 14:57:58,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {4941#true} #valid := #valid[0 := 0]; {4941#true} is VALID [2020-07-08 14:57:58,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {4941#true} assume 0 < #StackHeapBarrier; {4941#true} is VALID [2020-07-08 14:57:58,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {4941#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {4941#true} is VALID [2020-07-08 14:57:58,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {4941#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {4941#true} is VALID [2020-07-08 14:57:58,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {4941#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {4941#true} is VALID [2020-07-08 14:57:58,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {4941#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {4941#true} is VALID [2020-07-08 14:57:58,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {4941#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {4941#true} is VALID [2020-07-08 14:57:58,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {4941#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {4941#true} is VALID [2020-07-08 14:57:58,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {4941#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {4941#true} is VALID [2020-07-08 14:57:58,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {4941#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {4941#true} is VALID [2020-07-08 14:57:58,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {4941#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {4941#true} is VALID [2020-07-08 14:57:58,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {4941#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {4941#true} is VALID [2020-07-08 14:57:58,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {4941#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {4941#true} is VALID [2020-07-08 14:57:58,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {4941#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {4941#true} is VALID [2020-07-08 14:57:58,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {4941#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {4941#true} is VALID [2020-07-08 14:57:58,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {4941#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {4941#true} is VALID [2020-07-08 14:57:58,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {4941#true} is VALID [2020-07-08 14:57:58,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {4941#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {4941#true} is VALID [2020-07-08 14:57:58,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {4941#true} is VALID [2020-07-08 14:57:58,365 INFO L280 TraceCheckUtils]: 21: Hoare triple {4941#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {4941#true} is VALID [2020-07-08 14:57:58,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {4941#true} is VALID [2020-07-08 14:57:58,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {4941#true} is VALID [2020-07-08 14:57:58,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {4941#true} is VALID [2020-07-08 14:57:58,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {4941#true} is VALID [2020-07-08 14:57:58,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {4941#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {4941#true} is VALID [2020-07-08 14:57:58,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {4941#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {4941#true} is VALID [2020-07-08 14:57:58,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {4941#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {4941#true} is VALID [2020-07-08 14:57:58,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {4941#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {4941#true} is VALID [2020-07-08 14:57:58,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {4941#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {4941#true} is VALID [2020-07-08 14:57:58,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {4941#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {4941#true} is VALID [2020-07-08 14:57:58,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {4941#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {4941#true} is VALID [2020-07-08 14:57:58,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {4941#true} is VALID [2020-07-08 14:57:58,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {4941#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {4941#true} is VALID [2020-07-08 14:57:58,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {4941#true} is VALID [2020-07-08 14:57:58,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {4941#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {4941#true} is VALID [2020-07-08 14:57:58,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {4941#true} is VALID [2020-07-08 14:57:58,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {4941#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {4941#true} is VALID [2020-07-08 14:57:58,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {4941#true} is VALID [2020-07-08 14:57:58,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {4941#true} is VALID [2020-07-08 14:57:58,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {4941#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {4941#true} is VALID [2020-07-08 14:57:58,372 INFO L280 TraceCheckUtils]: 42: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {4941#true} is VALID [2020-07-08 14:57:58,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {4941#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {4941#true} is VALID [2020-07-08 14:57:58,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {4941#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {4941#true} is VALID [2020-07-08 14:57:58,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {4941#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {4941#true} is VALID [2020-07-08 14:57:58,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {4941#true} is VALID [2020-07-08 14:57:58,374 INFO L280 TraceCheckUtils]: 47: Hoare triple {4941#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {4941#true} is VALID [2020-07-08 14:57:58,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {4941#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {4941#true} is VALID [2020-07-08 14:57:58,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {4941#true} is VALID [2020-07-08 14:57:58,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {4941#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {4941#true} is VALID [2020-07-08 14:57:58,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {4941#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {4941#true} is VALID [2020-07-08 14:57:58,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {4941#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {4941#true} is VALID [2020-07-08 14:57:58,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {4941#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {4941#true} is VALID [2020-07-08 14:57:58,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {4941#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {4941#true} is VALID [2020-07-08 14:57:58,377 INFO L280 TraceCheckUtils]: 55: Hoare triple {4941#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {4941#true} is VALID [2020-07-08 14:57:58,377 INFO L280 TraceCheckUtils]: 56: Hoare triple {4941#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {4941#true} is VALID [2020-07-08 14:57:58,377 INFO L280 TraceCheckUtils]: 57: Hoare triple {4941#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {4941#true} is VALID [2020-07-08 14:57:58,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {4941#true} is VALID [2020-07-08 14:57:58,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {4941#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {4941#true} is VALID [2020-07-08 14:57:58,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {4941#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {4941#true} is VALID [2020-07-08 14:57:58,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {4941#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {4941#true} is VALID [2020-07-08 14:57:58,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {4941#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {4941#true} is VALID [2020-07-08 14:57:58,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {4941#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {4941#true} is VALID [2020-07-08 14:57:58,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {4941#true} is VALID [2020-07-08 14:57:58,380 INFO L280 TraceCheckUtils]: 65: Hoare triple {4941#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {4941#true} is VALID [2020-07-08 14:57:58,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {4941#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {4941#true} is VALID [2020-07-08 14:57:58,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {4941#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {4941#true} is VALID [2020-07-08 14:57:58,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {4941#true} is VALID [2020-07-08 14:57:58,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {4941#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {4941#true} is VALID [2020-07-08 14:57:58,381 INFO L280 TraceCheckUtils]: 70: Hoare triple {4941#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {4941#true} is VALID [2020-07-08 14:57:58,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {4941#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {4941#true} is VALID [2020-07-08 14:57:58,382 INFO L280 TraceCheckUtils]: 72: Hoare triple {4941#true} ~head~0.base, ~head~0.offset := 0, 0; {4941#true} is VALID [2020-07-08 14:57:58,382 INFO L280 TraceCheckUtils]: 73: Hoare triple {4941#true} ~cleanupTimeShifts~0 := 4; {4941#true} is VALID [2020-07-08 14:57:58,383 INFO L280 TraceCheckUtils]: 74: Hoare triple {4941#true} ~pumpRunning~0 := 0; {4941#true} is VALID [2020-07-08 14:57:58,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {4941#true} ~systemActive~0 := 1; {4941#true} is VALID [2020-07-08 14:57:58,384 INFO L280 TraceCheckUtils]: 76: Hoare triple {4941#true} ~waterLevel~0 := 1; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {5022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {5022#(= 1 ~waterLevel~0)} assume true; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,387 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5022#(= 1 ~waterLevel~0)} {4941#true} #833#return; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,388 INFO L263 TraceCheckUtils]: 80: Hoare triple {5022#(= 1 ~waterLevel~0)} call #t~ret71 := main(); {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,389 INFO L280 TraceCheckUtils]: 81: Hoare triple {5022#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {5022#(= 1 ~waterLevel~0)} havoc ~tmp~4; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,390 INFO L263 TraceCheckUtils]: 83: Hoare triple {5022#(= 1 ~waterLevel~0)} call select_helpers(); {4941#true} is VALID [2020-07-08 14:57:58,390 INFO L280 TraceCheckUtils]: 84: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,391 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4941#true} {5022#(= 1 ~waterLevel~0)} #759#return; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,391 INFO L263 TraceCheckUtils]: 86: Hoare triple {5022#(= 1 ~waterLevel~0)} call select_features(); {4941#true} is VALID [2020-07-08 14:57:58,392 INFO L280 TraceCheckUtils]: 87: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,393 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4941#true} {5022#(= 1 ~waterLevel~0)} #761#return; {5022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,393 INFO L263 TraceCheckUtils]: 89: Hoare triple {5022#(= 1 ~waterLevel~0)} call #t~ret37 := valid_product(); {4941#true} is VALID [2020-07-08 14:57:58,393 INFO L280 TraceCheckUtils]: 90: Hoare triple {4941#true} havoc ~retValue_acc~9; {4941#true} is VALID [2020-07-08 14:57:58,394 INFO L280 TraceCheckUtils]: 91: Hoare triple {4941#true} ~retValue_acc~9 := 1; {5055#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 14:57:58,396 INFO L280 TraceCheckUtils]: 92: Hoare triple {5055#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:58,396 INFO L280 TraceCheckUtils]: 93: Hoare triple {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:58,398 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5056#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5022#(= 1 ~waterLevel~0)} #763#return; {5032#(= |main_#t~ret37| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,399 INFO L280 TraceCheckUtils]: 95: Hoare triple {5032#(= |main_#t~ret37| ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5032#(= |main_#t~ret37| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,400 INFO L280 TraceCheckUtils]: 96: Hoare triple {5032#(= |main_#t~ret37| ~waterLevel~0)} ~tmp~4 := #t~ret37; {5033#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,401 INFO L280 TraceCheckUtils]: 97: Hoare triple {5033#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret37; {5033#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 14:57:58,402 INFO L280 TraceCheckUtils]: 98: Hoare triple {5033#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,402 INFO L263 TraceCheckUtils]: 99: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call setup(); {4941#true} is VALID [2020-07-08 14:57:58,402 INFO L280 TraceCheckUtils]: 100: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,403 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4941#true} {5034#(not (= 0 ~waterLevel~0))} #765#return; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,404 INFO L263 TraceCheckUtils]: 102: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call runTest(); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,405 INFO L263 TraceCheckUtils]: 103: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call test(); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~tmp~6; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,408 INFO L280 TraceCheckUtils]: 106: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,409 INFO L280 TraceCheckUtils]: 107: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,409 INFO L280 TraceCheckUtils]: 108: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,410 INFO L280 TraceCheckUtils]: 109: Hoare triple {5034#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,411 INFO L280 TraceCheckUtils]: 110: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume !false; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,413 INFO L280 TraceCheckUtils]: 113: Hoare triple {5034#(not (= 0 ~waterLevel~0))} ~tmp~6 := #t~nondet56; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,414 INFO L280 TraceCheckUtils]: 114: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc #t~nondet56; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,415 INFO L280 TraceCheckUtils]: 115: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~6); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,416 INFO L280 TraceCheckUtils]: 116: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,417 INFO L280 TraceCheckUtils]: 117: Hoare triple {5034#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet57; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,418 INFO L280 TraceCheckUtils]: 118: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc #t~nondet57; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,419 INFO L280 TraceCheckUtils]: 119: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,419 INFO L280 TraceCheckUtils]: 120: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,420 INFO L280 TraceCheckUtils]: 121: Hoare triple {5034#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet58; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,421 INFO L280 TraceCheckUtils]: 122: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc #t~nondet58; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,422 INFO L280 TraceCheckUtils]: 123: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,423 INFO L263 TraceCheckUtils]: 124: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call startSystem(); {5057#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:57:58,423 INFO L280 TraceCheckUtils]: 125: Hoare triple {5057#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4941#true} is VALID [2020-07-08 14:57:58,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,425 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4941#true} {5034#(not (= 0 ~waterLevel~0))} #803#return; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,426 INFO L263 TraceCheckUtils]: 128: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call timeShift(); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,426 INFO L280 TraceCheckUtils]: 129: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,427 INFO L280 TraceCheckUtils]: 130: Hoare triple {5034#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,428 INFO L263 TraceCheckUtils]: 131: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call processEnvironment(); {4941#true} is VALID [2020-07-08 14:57:58,428 INFO L280 TraceCheckUtils]: 132: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,429 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {4941#true} {5034#(not (= 0 ~waterLevel~0))} #815#return; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,430 INFO L263 TraceCheckUtils]: 134: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,431 INFO L280 TraceCheckUtils]: 135: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,432 INFO L280 TraceCheckUtils]: 136: Hoare triple {5034#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {5034#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:58,432 INFO L263 TraceCheckUtils]: 137: Hoare triple {5034#(not (= 0 ~waterLevel~0))} call #t~ret0 := getWaterLevel(); {4941#true} is VALID [2020-07-08 14:57:58,432 INFO L280 TraceCheckUtils]: 138: Hoare triple {4941#true} havoc ~retValue_acc~7; {4941#true} is VALID [2020-07-08 14:57:58,433 INFO L280 TraceCheckUtils]: 139: Hoare triple {4941#true} ~retValue_acc~7 := ~waterLevel~0; {5058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 14:57:58,434 INFO L280 TraceCheckUtils]: 140: Hoare triple {5058#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {5059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,435 INFO L280 TraceCheckUtils]: 141: Hoare triple {5059#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {5059#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:58,436 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {5059#(= |getWaterLevel_#res| ~waterLevel~0)} {5034#(not (= 0 ~waterLevel~0))} #753#return; {5047#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-08 14:57:58,437 INFO L280 TraceCheckUtils]: 143: Hoare triple {5047#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5047#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-08 14:57:58,438 INFO L280 TraceCheckUtils]: 144: Hoare triple {5047#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} ~tmp~0 := #t~ret0; {5048#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-08 14:57:58,439 INFO L280 TraceCheckUtils]: 145: Hoare triple {5048#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret0; {5048#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-08 14:57:58,440 INFO L280 TraceCheckUtils]: 146: Hoare triple {5048#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {4942#false} is VALID [2020-07-08 14:57:58,440 INFO L263 TraceCheckUtils]: 147: Hoare triple {4942#false} call #t~ret1 := isPumpRunning(); {4941#true} is VALID [2020-07-08 14:57:58,440 INFO L280 TraceCheckUtils]: 148: Hoare triple {4941#true} havoc ~retValue_acc~5; {4941#true} is VALID [2020-07-08 14:57:58,441 INFO L280 TraceCheckUtils]: 149: Hoare triple {4941#true} ~retValue_acc~5 := ~pumpRunning~0; {4941#true} is VALID [2020-07-08 14:57:58,441 INFO L280 TraceCheckUtils]: 150: Hoare triple {4941#true} #res := ~retValue_acc~5; {4941#true} is VALID [2020-07-08 14:57:58,441 INFO L280 TraceCheckUtils]: 151: Hoare triple {4941#true} assume true; {4941#true} is VALID [2020-07-08 14:57:58,442 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4941#true} {4942#false} #755#return; {4942#false} is VALID [2020-07-08 14:57:58,442 INFO L280 TraceCheckUtils]: 153: Hoare triple {4942#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4942#false} is VALID [2020-07-08 14:57:58,443 INFO L280 TraceCheckUtils]: 154: Hoare triple {4942#false} ~tmp___0~0 := #t~ret1; {4942#false} is VALID [2020-07-08 14:57:58,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {4942#false} havoc #t~ret1; {4942#false} is VALID [2020-07-08 14:57:58,443 INFO L280 TraceCheckUtils]: 156: Hoare triple {4942#false} assume 0 != ~tmp___0~0; {4942#false} is VALID [2020-07-08 14:57:58,444 INFO L263 TraceCheckUtils]: 157: Hoare triple {4942#false} call __automaton_fail(); {4942#false} is VALID [2020-07-08 14:57:58,444 INFO L280 TraceCheckUtils]: 158: Hoare triple {4942#false} assume !false; {4942#false} is VALID [2020-07-08 14:57:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:58,501 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:58,502 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1526166086] [2020-07-08 14:57:58,502 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:58,502 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 14:57:58,502 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178626915] [2020-07-08 14:57:58,503 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 159 [2020-07-08 14:57:58,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:58,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 14:57:58,719 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:58,720 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 14:57:58,720 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:58,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 14:57:58,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 14:57:58,721 INFO L87 Difference]: Start difference. First operand 184 states and 193 transitions. Second operand 14 states. [2020-07-08 14:58:00,279 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:58:01,836 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:58:02,220 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:58:02,806 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:03,282 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:03,646 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:08,049 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:58:12,784 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:13,232 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:13,967 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:14,435 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:58:14,747 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:58:15,112 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:58:15,451 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:58:15,769 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:16,139 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:16,785 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:17,738 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:58:18,181 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:18,936 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:26,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:26,815 INFO L93 Difference]: Finished difference Result 474 states and 568 transitions. [2020-07-08 14:58:26,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 14:58:26,815 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 159 [2020-07-08 14:58:26,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:58:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:58:26,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 568 transitions. [2020-07-08 14:58:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:58:26,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 568 transitions. [2020-07-08 14:58:26,838 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 568 transitions. [2020-07-08 14:58:28,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 568 edges. 568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:28,635 INFO L225 Difference]: With dead ends: 474 [2020-07-08 14:58:28,636 INFO L226 Difference]: Without dead ends: 400 [2020-07-08 14:58:28,642 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 14:58:28,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2020-07-08 14:58:35,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 306. [2020-07-08 14:58:35,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:58:35,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 400 states. Second operand 306 states. [2020-07-08 14:58:35,685 INFO L74 IsIncluded]: Start isIncluded. First operand 400 states. Second operand 306 states. [2020-07-08 14:58:35,685 INFO L87 Difference]: Start difference. First operand 400 states. Second operand 306 states. [2020-07-08 14:58:35,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:35,706 INFO L93 Difference]: Finished difference Result 400 states and 470 transitions. [2020-07-08 14:58:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 470 transitions. [2020-07-08 14:58:35,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:35,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:35,708 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 400 states. [2020-07-08 14:58:35,708 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 400 states. [2020-07-08 14:58:35,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:35,729 INFO L93 Difference]: Finished difference Result 400 states and 470 transitions. [2020-07-08 14:58:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 470 transitions. [2020-07-08 14:58:35,731 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:35,731 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:35,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:58:35,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:58:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306 states. [2020-07-08 14:58:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 334 transitions. [2020-07-08 14:58:35,753 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 334 transitions. Word has length 159 [2020-07-08 14:58:35,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:58:35,754 INFO L479 AbstractCegarLoop]: Abstraction has 306 states and 334 transitions. [2020-07-08 14:58:35,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 14:58:35,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 306 states and 334 transitions. [2020-07-08 14:58:37,276 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 334 edges. 334 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 334 transitions. [2020-07-08 14:58:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-08 14:58:37,280 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:58:37,280 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] [2020-07-08 14:58:37,280 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:58:37,281 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:58:37,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:58:37,281 INFO L82 PathProgramCache]: Analyzing trace with hash -1346252878, now seen corresponding path program 1 times [2020-07-08 14:58:37,281 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:58:37,281 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1108054766] [2020-07-08 14:58:37,282 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:58:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,610 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:58:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {7580#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7468#true} is VALID [2020-07-08 14:58:37,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {7468#true} #valid := #valid[0 := 0]; {7468#true} is VALID [2020-07-08 14:58:37,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {7468#true} assume 0 < #StackHeapBarrier; {7468#true} is VALID [2020-07-08 14:58:37,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {7468#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {7468#true} is VALID [2020-07-08 14:58:37,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {7468#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {7468#true} is VALID [2020-07-08 14:58:37,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {7468#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {7468#true} is VALID [2020-07-08 14:58:37,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {7468#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {7468#true} is VALID [2020-07-08 14:58:37,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {7468#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {7468#true} is VALID [2020-07-08 14:58:37,697 INFO L280 TraceCheckUtils]: 8: Hoare triple {7468#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {7468#true} is VALID [2020-07-08 14:58:37,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {7468#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {7468#true} is VALID [2020-07-08 14:58:37,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {7468#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {7468#true} is VALID [2020-07-08 14:58:37,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {7468#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {7468#true} is VALID [2020-07-08 14:58:37,698 INFO L280 TraceCheckUtils]: 12: Hoare triple {7468#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {7468#true} is VALID [2020-07-08 14:58:37,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {7468#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {7468#true} is VALID [2020-07-08 14:58:37,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {7468#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {7468#true} is VALID [2020-07-08 14:58:37,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {7468#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {7468#true} is VALID [2020-07-08 14:58:37,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {7468#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7468#true} is VALID [2020-07-08 14:58:37,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {7468#true} is VALID [2020-07-08 14:58:37,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {7468#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {7468#true} is VALID [2020-07-08 14:58:37,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {7468#true} is VALID [2020-07-08 14:58:37,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {7468#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7468#true} is VALID [2020-07-08 14:58:37,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {7468#true} is VALID [2020-07-08 14:58:37,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {7468#true} is VALID [2020-07-08 14:58:37,700 INFO L280 TraceCheckUtils]: 23: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {7468#true} is VALID [2020-07-08 14:58:37,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {7468#true} is VALID [2020-07-08 14:58:37,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {7468#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7468#true} is VALID [2020-07-08 14:58:37,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {7468#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {7468#true} is VALID [2020-07-08 14:58:37,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {7468#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {7468#true} is VALID [2020-07-08 14:58:37,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {7468#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {7468#true} is VALID [2020-07-08 14:58:37,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {7468#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {7468#true} is VALID [2020-07-08 14:58:37,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {7468#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {7468#true} is VALID [2020-07-08 14:58:37,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {7468#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {7468#true} is VALID [2020-07-08 14:58:37,702 INFO L280 TraceCheckUtils]: 32: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {7468#true} is VALID [2020-07-08 14:58:37,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {7468#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7468#true} is VALID [2020-07-08 14:58:37,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {7468#true} is VALID [2020-07-08 14:58:37,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {7468#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {7468#true} is VALID [2020-07-08 14:58:37,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {7468#true} is VALID [2020-07-08 14:58:37,703 INFO L280 TraceCheckUtils]: 37: Hoare triple {7468#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7468#true} is VALID [2020-07-08 14:58:37,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {7468#true} is VALID [2020-07-08 14:58:37,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {7468#true} is VALID [2020-07-08 14:58:37,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {7468#true} is VALID [2020-07-08 14:58:37,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {7468#true} is VALID [2020-07-08 14:58:37,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {7468#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7468#true} is VALID [2020-07-08 14:58:37,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {7468#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {7468#true} is VALID [2020-07-08 14:58:37,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {7468#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {7468#true} is VALID [2020-07-08 14:58:37,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {7468#true} is VALID [2020-07-08 14:58:37,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {7468#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7468#true} is VALID [2020-07-08 14:58:37,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {7468#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {7468#true} is VALID [2020-07-08 14:58:37,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {7468#true} is VALID [2020-07-08 14:58:37,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {7468#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7468#true} is VALID [2020-07-08 14:58:37,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {7468#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {7468#true} is VALID [2020-07-08 14:58:37,706 INFO L280 TraceCheckUtils]: 51: Hoare triple {7468#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {7468#true} is VALID [2020-07-08 14:58:37,707 INFO L280 TraceCheckUtils]: 52: Hoare triple {7468#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {7468#true} is VALID [2020-07-08 14:58:37,707 INFO L280 TraceCheckUtils]: 53: Hoare triple {7468#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {7468#true} is VALID [2020-07-08 14:58:37,707 INFO L280 TraceCheckUtils]: 54: Hoare triple {7468#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {7468#true} is VALID [2020-07-08 14:58:37,707 INFO L280 TraceCheckUtils]: 55: Hoare triple {7468#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {7468#true} is VALID [2020-07-08 14:58:37,707 INFO L280 TraceCheckUtils]: 56: Hoare triple {7468#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {7468#true} is VALID [2020-07-08 14:58:37,708 INFO L280 TraceCheckUtils]: 57: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {7468#true} is VALID [2020-07-08 14:58:37,708 INFO L280 TraceCheckUtils]: 58: Hoare triple {7468#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {7468#true} is VALID [2020-07-08 14:58:37,708 INFO L280 TraceCheckUtils]: 59: Hoare triple {7468#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {7468#true} is VALID [2020-07-08 14:58:37,708 INFO L280 TraceCheckUtils]: 60: Hoare triple {7468#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {7468#true} is VALID [2020-07-08 14:58:37,708 INFO L280 TraceCheckUtils]: 61: Hoare triple {7468#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {7468#true} is VALID [2020-07-08 14:58:37,709 INFO L280 TraceCheckUtils]: 62: Hoare triple {7468#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {7468#true} is VALID [2020-07-08 14:58:37,709 INFO L280 TraceCheckUtils]: 63: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {7468#true} is VALID [2020-07-08 14:58:37,709 INFO L280 TraceCheckUtils]: 64: Hoare triple {7468#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {7468#true} is VALID [2020-07-08 14:58:37,709 INFO L280 TraceCheckUtils]: 65: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {7468#true} is VALID [2020-07-08 14:58:37,710 INFO L280 TraceCheckUtils]: 66: Hoare triple {7468#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {7468#true} is VALID [2020-07-08 14:58:37,710 INFO L280 TraceCheckUtils]: 67: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {7468#true} is VALID [2020-07-08 14:58:37,710 INFO L280 TraceCheckUtils]: 68: Hoare triple {7468#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {7468#true} is VALID [2020-07-08 14:58:37,711 INFO L280 TraceCheckUtils]: 69: Hoare triple {7468#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {7468#true} is VALID [2020-07-08 14:58:37,711 INFO L280 TraceCheckUtils]: 70: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {7468#true} is VALID [2020-07-08 14:58:37,711 INFO L280 TraceCheckUtils]: 71: Hoare triple {7468#true} ~head~0.base, ~head~0.offset := 0, 0; {7468#true} is VALID [2020-07-08 14:58:37,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {7468#true} ~cleanupTimeShifts~0 := 4; {7468#true} is VALID [2020-07-08 14:58:37,713 INFO L280 TraceCheckUtils]: 73: Hoare triple {7468#true} ~pumpRunning~0 := 0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,714 INFO L280 TraceCheckUtils]: 75: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,715 INFO L280 TraceCheckUtils]: 76: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,716 INFO L280 TraceCheckUtils]: 77: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume true; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,717 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7549#(= 0 ~pumpRunning~0)} {7468#true} #833#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #759#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #761#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} havoc ~retValue_acc~9; {7468#true} is VALID [2020-07-08 14:58:37,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {7468#true} ~retValue_acc~9 := 1; {7468#true} is VALID [2020-07-08 14:58:37,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {7468#true} #res := ~retValue_acc~9; {7468#true} is VALID [2020-07-08 14:58:37,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #763#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #765#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {7581#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7468#true} is VALID [2020-07-08 14:58:37,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #803#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {7582#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {7468#true} is VALID [2020-07-08 14:58:37,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {7468#true} ~waterLevel~0 := ~waterLevel~0 - 1; {7468#true} is VALID [2020-07-08 14:58:37,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,774 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7468#true} {7469#false} #813#return; {7469#false} is VALID [2020-07-08 14:58:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7468#true} {7469#false} #815#return; {7469#false} is VALID [2020-07-08 14:58:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} havoc ~retValue_acc~7; {7468#true} is VALID [2020-07-08 14:58:37,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {7468#true} ~retValue_acc~7 := ~waterLevel~0; {7468#true} is VALID [2020-07-08 14:58:37,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {7468#true} #res := ~retValue_acc~7; {7468#true} is VALID [2020-07-08 14:58:37,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7468#true} {7469#false} #753#return; {7469#false} is VALID [2020-07-08 14:58:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:37,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {7468#true} havoc ~retValue_acc~5; {7468#true} is VALID [2020-07-08 14:58:37,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {7468#true} ~retValue_acc~5 := ~pumpRunning~0; {7468#true} is VALID [2020-07-08 14:58:37,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {7468#true} #res := ~retValue_acc~5; {7468#true} is VALID [2020-07-08 14:58:37,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7468#true} {7469#false} #755#return; {7469#false} is VALID [2020-07-08 14:58:37,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {7468#true} call ULTIMATE.init(); {7580#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:58:37,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {7580#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7468#true} is VALID [2020-07-08 14:58:37,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {7468#true} #valid := #valid[0 := 0]; {7468#true} is VALID [2020-07-08 14:58:37,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {7468#true} assume 0 < #StackHeapBarrier; {7468#true} is VALID [2020-07-08 14:58:37,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {7468#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {7468#true} is VALID [2020-07-08 14:58:37,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {7468#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {7468#true} is VALID [2020-07-08 14:58:37,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {7468#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {7468#true} is VALID [2020-07-08 14:58:37,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {7468#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {7468#true} is VALID [2020-07-08 14:58:37,796 INFO L280 TraceCheckUtils]: 8: Hoare triple {7468#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {7468#true} is VALID [2020-07-08 14:58:37,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {7468#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {7468#true} is VALID [2020-07-08 14:58:37,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {7468#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {7468#true} is VALID [2020-07-08 14:58:37,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {7468#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {7468#true} is VALID [2020-07-08 14:58:37,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {7468#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {7468#true} is VALID [2020-07-08 14:58:37,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {7468#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {7468#true} is VALID [2020-07-08 14:58:37,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {7468#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {7468#true} is VALID [2020-07-08 14:58:37,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {7468#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {7468#true} is VALID [2020-07-08 14:58:37,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {7468#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {7468#true} is VALID [2020-07-08 14:58:37,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {7468#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {7468#true} is VALID [2020-07-08 14:58:37,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {7468#true} is VALID [2020-07-08 14:58:37,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {7468#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {7468#true} is VALID [2020-07-08 14:58:37,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {7468#true} is VALID [2020-07-08 14:58:37,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {7468#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {7468#true} is VALID [2020-07-08 14:58:37,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {7468#true} is VALID [2020-07-08 14:58:37,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {7468#true} is VALID [2020-07-08 14:58:37,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {7468#true} is VALID [2020-07-08 14:58:37,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {7468#true} is VALID [2020-07-08 14:58:37,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {7468#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {7468#true} is VALID [2020-07-08 14:58:37,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {7468#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {7468#true} is VALID [2020-07-08 14:58:37,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {7468#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {7468#true} is VALID [2020-07-08 14:58:37,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {7468#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {7468#true} is VALID [2020-07-08 14:58:37,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {7468#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {7468#true} is VALID [2020-07-08 14:58:37,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {7468#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {7468#true} is VALID [2020-07-08 14:58:37,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {7468#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {7468#true} is VALID [2020-07-08 14:58:37,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {7468#true} is VALID [2020-07-08 14:58:37,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {7468#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {7468#true} is VALID [2020-07-08 14:58:37,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {7468#true} is VALID [2020-07-08 14:58:37,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {7468#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {7468#true} is VALID [2020-07-08 14:58:37,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {7468#true} is VALID [2020-07-08 14:58:37,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {7468#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {7468#true} is VALID [2020-07-08 14:58:37,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {7468#true} is VALID [2020-07-08 14:58:37,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {7468#true} is VALID [2020-07-08 14:58:37,806 INFO L280 TraceCheckUtils]: 41: Hoare triple {7468#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {7468#true} is VALID [2020-07-08 14:58:37,806 INFO L280 TraceCheckUtils]: 42: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {7468#true} is VALID [2020-07-08 14:58:37,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {7468#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {7468#true} is VALID [2020-07-08 14:58:37,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {7468#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {7468#true} is VALID [2020-07-08 14:58:37,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {7468#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {7468#true} is VALID [2020-07-08 14:58:37,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {7468#true} is VALID [2020-07-08 14:58:37,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {7468#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {7468#true} is VALID [2020-07-08 14:58:37,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {7468#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {7468#true} is VALID [2020-07-08 14:58:37,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {7468#true} is VALID [2020-07-08 14:58:37,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {7468#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {7468#true} is VALID [2020-07-08 14:58:37,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {7468#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {7468#true} is VALID [2020-07-08 14:58:37,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {7468#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {7468#true} is VALID [2020-07-08 14:58:37,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {7468#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {7468#true} is VALID [2020-07-08 14:58:37,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {7468#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {7468#true} is VALID [2020-07-08 14:58:37,810 INFO L280 TraceCheckUtils]: 55: Hoare triple {7468#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {7468#true} is VALID [2020-07-08 14:58:37,811 INFO L280 TraceCheckUtils]: 56: Hoare triple {7468#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {7468#true} is VALID [2020-07-08 14:58:37,811 INFO L280 TraceCheckUtils]: 57: Hoare triple {7468#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {7468#true} is VALID [2020-07-08 14:58:37,811 INFO L280 TraceCheckUtils]: 58: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {7468#true} is VALID [2020-07-08 14:58:37,812 INFO L280 TraceCheckUtils]: 59: Hoare triple {7468#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {7468#true} is VALID [2020-07-08 14:58:37,812 INFO L280 TraceCheckUtils]: 60: Hoare triple {7468#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {7468#true} is VALID [2020-07-08 14:58:37,812 INFO L280 TraceCheckUtils]: 61: Hoare triple {7468#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {7468#true} is VALID [2020-07-08 14:58:37,812 INFO L280 TraceCheckUtils]: 62: Hoare triple {7468#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {7468#true} is VALID [2020-07-08 14:58:37,813 INFO L280 TraceCheckUtils]: 63: Hoare triple {7468#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {7468#true} is VALID [2020-07-08 14:58:37,813 INFO L280 TraceCheckUtils]: 64: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {7468#true} is VALID [2020-07-08 14:58:37,813 INFO L280 TraceCheckUtils]: 65: Hoare triple {7468#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {7468#true} is VALID [2020-07-08 14:58:37,814 INFO L280 TraceCheckUtils]: 66: Hoare triple {7468#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {7468#true} is VALID [2020-07-08 14:58:37,814 INFO L280 TraceCheckUtils]: 67: Hoare triple {7468#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {7468#true} is VALID [2020-07-08 14:58:37,814 INFO L280 TraceCheckUtils]: 68: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {7468#true} is VALID [2020-07-08 14:58:37,814 INFO L280 TraceCheckUtils]: 69: Hoare triple {7468#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {7468#true} is VALID [2020-07-08 14:58:37,815 INFO L280 TraceCheckUtils]: 70: Hoare triple {7468#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {7468#true} is VALID [2020-07-08 14:58:37,815 INFO L280 TraceCheckUtils]: 71: Hoare triple {7468#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {7468#true} is VALID [2020-07-08 14:58:37,815 INFO L280 TraceCheckUtils]: 72: Hoare triple {7468#true} ~head~0.base, ~head~0.offset := 0, 0; {7468#true} is VALID [2020-07-08 14:58:37,815 INFO L280 TraceCheckUtils]: 73: Hoare triple {7468#true} ~cleanupTimeShifts~0 := 4; {7468#true} is VALID [2020-07-08 14:58:37,816 INFO L280 TraceCheckUtils]: 74: Hoare triple {7468#true} ~pumpRunning~0 := 0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,816 INFO L280 TraceCheckUtils]: 75: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,817 INFO L280 TraceCheckUtils]: 76: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,817 INFO L280 TraceCheckUtils]: 77: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,818 INFO L280 TraceCheckUtils]: 78: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume true; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,819 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7549#(= 0 ~pumpRunning~0)} {7468#true} #833#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,819 INFO L263 TraceCheckUtils]: 80: Hoare triple {7549#(= 0 ~pumpRunning~0)} call #t~ret71 := main(); {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,820 INFO L280 TraceCheckUtils]: 81: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,820 INFO L280 TraceCheckUtils]: 82: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,821 INFO L263 TraceCheckUtils]: 83: Hoare triple {7549#(= 0 ~pumpRunning~0)} call select_helpers(); {7468#true} is VALID [2020-07-08 14:58:37,821 INFO L280 TraceCheckUtils]: 84: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,822 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #759#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,822 INFO L263 TraceCheckUtils]: 86: Hoare triple {7549#(= 0 ~pumpRunning~0)} call select_features(); {7468#true} is VALID [2020-07-08 14:58:37,822 INFO L280 TraceCheckUtils]: 87: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,823 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #761#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,823 INFO L263 TraceCheckUtils]: 89: Hoare triple {7549#(= 0 ~pumpRunning~0)} call #t~ret37 := valid_product(); {7468#true} is VALID [2020-07-08 14:58:37,823 INFO L280 TraceCheckUtils]: 90: Hoare triple {7468#true} havoc ~retValue_acc~9; {7468#true} is VALID [2020-07-08 14:58:37,823 INFO L280 TraceCheckUtils]: 91: Hoare triple {7468#true} ~retValue_acc~9 := 1; {7468#true} is VALID [2020-07-08 14:58:37,824 INFO L280 TraceCheckUtils]: 92: Hoare triple {7468#true} #res := ~retValue_acc~9; {7468#true} is VALID [2020-07-08 14:58:37,824 INFO L280 TraceCheckUtils]: 93: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,825 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #763#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,825 INFO L280 TraceCheckUtils]: 95: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,826 INFO L280 TraceCheckUtils]: 96: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,827 INFO L280 TraceCheckUtils]: 97: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc #t~ret37; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,827 INFO L280 TraceCheckUtils]: 98: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,828 INFO L263 TraceCheckUtils]: 99: Hoare triple {7549#(= 0 ~pumpRunning~0)} call setup(); {7468#true} is VALID [2020-07-08 14:58:37,828 INFO L280 TraceCheckUtils]: 100: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,829 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #765#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,829 INFO L263 TraceCheckUtils]: 102: Hoare triple {7549#(= 0 ~pumpRunning~0)} call runTest(); {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,830 INFO L263 TraceCheckUtils]: 103: Hoare triple {7549#(= 0 ~pumpRunning~0)} call test(); {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,831 INFO L280 TraceCheckUtils]: 104: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,831 INFO L280 TraceCheckUtils]: 105: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,832 INFO L280 TraceCheckUtils]: 106: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,833 INFO L280 TraceCheckUtils]: 107: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,833 INFO L280 TraceCheckUtils]: 108: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,834 INFO L280 TraceCheckUtils]: 109: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,834 INFO L280 TraceCheckUtils]: 110: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume !false; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,835 INFO L280 TraceCheckUtils]: 111: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,835 INFO L280 TraceCheckUtils]: 112: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,836 INFO L280 TraceCheckUtils]: 113: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet56; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,836 INFO L280 TraceCheckUtils]: 114: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,837 INFO L280 TraceCheckUtils]: 115: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,838 INFO L280 TraceCheckUtils]: 116: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,838 INFO L280 TraceCheckUtils]: 117: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet57; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,839 INFO L280 TraceCheckUtils]: 118: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,839 INFO L280 TraceCheckUtils]: 119: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,840 INFO L280 TraceCheckUtils]: 120: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,840 INFO L280 TraceCheckUtils]: 121: Hoare triple {7549#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet58; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,841 INFO L280 TraceCheckUtils]: 122: Hoare triple {7549#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,841 INFO L280 TraceCheckUtils]: 123: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,842 INFO L263 TraceCheckUtils]: 124: Hoare triple {7549#(= 0 ~pumpRunning~0)} call startSystem(); {7581#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:58:37,842 INFO L280 TraceCheckUtils]: 125: Hoare triple {7581#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7468#true} is VALID [2020-07-08 14:58:37,843 INFO L280 TraceCheckUtils]: 126: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,843 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7468#true} {7549#(= 0 ~pumpRunning~0)} #803#return; {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,844 INFO L263 TraceCheckUtils]: 128: Hoare triple {7549#(= 0 ~pumpRunning~0)} call timeShift(); {7549#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:37,845 INFO L280 TraceCheckUtils]: 129: Hoare triple {7549#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {7469#false} is VALID [2020-07-08 14:58:37,845 INFO L263 TraceCheckUtils]: 130: Hoare triple {7469#false} call lowerWaterLevel(); {7582#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:37,845 INFO L280 TraceCheckUtils]: 131: Hoare triple {7582#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {7468#true} is VALID [2020-07-08 14:58:37,845 INFO L280 TraceCheckUtils]: 132: Hoare triple {7468#true} ~waterLevel~0 := ~waterLevel~0 - 1; {7468#true} is VALID [2020-07-08 14:58:37,846 INFO L280 TraceCheckUtils]: 133: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,846 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {7468#true} {7469#false} #813#return; {7469#false} is VALID [2020-07-08 14:58:37,846 INFO L280 TraceCheckUtils]: 135: Hoare triple {7469#false} assume 0 != ~systemActive~0; {7469#false} is VALID [2020-07-08 14:58:37,846 INFO L263 TraceCheckUtils]: 136: Hoare triple {7469#false} call processEnvironment(); {7468#true} is VALID [2020-07-08 14:58:37,846 INFO L280 TraceCheckUtils]: 137: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,847 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {7468#true} {7469#false} #815#return; {7469#false} is VALID [2020-07-08 14:58:37,847 INFO L263 TraceCheckUtils]: 139: Hoare triple {7469#false} call __utac_acc__Specification4_spec__1(); {7469#false} is VALID [2020-07-08 14:58:37,847 INFO L280 TraceCheckUtils]: 140: Hoare triple {7469#false} havoc ~tmp~0; {7469#false} is VALID [2020-07-08 14:58:37,847 INFO L280 TraceCheckUtils]: 141: Hoare triple {7469#false} havoc ~tmp___0~0; {7469#false} is VALID [2020-07-08 14:58:37,848 INFO L263 TraceCheckUtils]: 142: Hoare triple {7469#false} call #t~ret0 := getWaterLevel(); {7468#true} is VALID [2020-07-08 14:58:37,848 INFO L280 TraceCheckUtils]: 143: Hoare triple {7468#true} havoc ~retValue_acc~7; {7468#true} is VALID [2020-07-08 14:58:37,848 INFO L280 TraceCheckUtils]: 144: Hoare triple {7468#true} ~retValue_acc~7 := ~waterLevel~0; {7468#true} is VALID [2020-07-08 14:58:37,848 INFO L280 TraceCheckUtils]: 145: Hoare triple {7468#true} #res := ~retValue_acc~7; {7468#true} is VALID [2020-07-08 14:58:37,848 INFO L280 TraceCheckUtils]: 146: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,849 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {7468#true} {7469#false} #753#return; {7469#false} is VALID [2020-07-08 14:58:37,849 INFO L280 TraceCheckUtils]: 148: Hoare triple {7469#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7469#false} is VALID [2020-07-08 14:58:37,849 INFO L280 TraceCheckUtils]: 149: Hoare triple {7469#false} ~tmp~0 := #t~ret0; {7469#false} is VALID [2020-07-08 14:58:37,849 INFO L280 TraceCheckUtils]: 150: Hoare triple {7469#false} havoc #t~ret0; {7469#false} is VALID [2020-07-08 14:58:37,850 INFO L280 TraceCheckUtils]: 151: Hoare triple {7469#false} assume 0 == ~tmp~0; {7469#false} is VALID [2020-07-08 14:58:37,850 INFO L263 TraceCheckUtils]: 152: Hoare triple {7469#false} call #t~ret1 := isPumpRunning(); {7468#true} is VALID [2020-07-08 14:58:37,850 INFO L280 TraceCheckUtils]: 153: Hoare triple {7468#true} havoc ~retValue_acc~5; {7468#true} is VALID [2020-07-08 14:58:37,850 INFO L280 TraceCheckUtils]: 154: Hoare triple {7468#true} ~retValue_acc~5 := ~pumpRunning~0; {7468#true} is VALID [2020-07-08 14:58:37,850 INFO L280 TraceCheckUtils]: 155: Hoare triple {7468#true} #res := ~retValue_acc~5; {7468#true} is VALID [2020-07-08 14:58:37,851 INFO L280 TraceCheckUtils]: 156: Hoare triple {7468#true} assume true; {7468#true} is VALID [2020-07-08 14:58:37,851 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {7468#true} {7469#false} #755#return; {7469#false} is VALID [2020-07-08 14:58:37,851 INFO L280 TraceCheckUtils]: 158: Hoare triple {7469#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7469#false} is VALID [2020-07-08 14:58:37,851 INFO L280 TraceCheckUtils]: 159: Hoare triple {7469#false} ~tmp___0~0 := #t~ret1; {7469#false} is VALID [2020-07-08 14:58:37,851 INFO L280 TraceCheckUtils]: 160: Hoare triple {7469#false} havoc #t~ret1; {7469#false} is VALID [2020-07-08 14:58:37,851 INFO L280 TraceCheckUtils]: 161: Hoare triple {7469#false} assume 0 != ~tmp___0~0; {7469#false} is VALID [2020-07-08 14:58:37,852 INFO L263 TraceCheckUtils]: 162: Hoare triple {7469#false} call __automaton_fail(); {7469#false} is VALID [2020-07-08 14:58:37,852 INFO L280 TraceCheckUtils]: 163: Hoare triple {7469#false} assume !false; {7469#false} is VALID [2020-07-08 14:58:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:58:37,895 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:58:37,895 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1108054766] [2020-07-08 14:58:37,896 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:58:37,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 14:58:37,896 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596873315] [2020-07-08 14:58:37,897 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 164 [2020-07-08 14:58:37,897 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:58:37,898 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 14:58:38,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:38,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 14:58:38,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:58:38,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 14:58:38,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 14:58:38,089 INFO L87 Difference]: Start difference. First operand 306 states and 334 transitions. Second operand 6 states. [2020-07-08 14:58:39,011 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:58:49,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:49,184 INFO L93 Difference]: Finished difference Result 515 states and 599 transitions. [2020-07-08 14:58:49,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 14:58:49,184 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 164 [2020-07-08 14:58:49,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:58:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 14:58:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 398 transitions. [2020-07-08 14:58:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 14:58:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 398 transitions. [2020-07-08 14:58:49,198 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 398 transitions. [2020-07-08 14:58:50,049 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 398 edges. 398 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:50,060 INFO L225 Difference]: With dead ends: 515 [2020-07-08 14:58:50,060 INFO L226 Difference]: Without dead ends: 375 [2020-07-08 14:58:50,062 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:58:50,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2020-07-08 14:58:55,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 288. [2020-07-08 14:58:55,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:58:55,442 INFO L82 GeneralOperation]: Start isEquivalent. First operand 375 states. Second operand 288 states. [2020-07-08 14:58:55,442 INFO L74 IsIncluded]: Start isIncluded. First operand 375 states. Second operand 288 states. [2020-07-08 14:58:55,442 INFO L87 Difference]: Start difference. First operand 375 states. Second operand 288 states. [2020-07-08 14:58:55,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:55,460 INFO L93 Difference]: Finished difference Result 375 states and 424 transitions. [2020-07-08 14:58:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 424 transitions. [2020-07-08 14:58:55,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:55,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:55,462 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 375 states. [2020-07-08 14:58:55,462 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 375 states. [2020-07-08 14:58:55,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:55,479 INFO L93 Difference]: Finished difference Result 375 states and 424 transitions. [2020-07-08 14:58:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 424 transitions. [2020-07-08 14:58:55,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:55,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:55,481 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:58:55,481 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:58:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 288 states. [2020-07-08 14:58:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 288 states and 305 transitions. [2020-07-08 14:58:55,489 INFO L78 Accepts]: Start accepts. Automaton has 288 states and 305 transitions. Word has length 164 [2020-07-08 14:58:55,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:58:55,489 INFO L479 AbstractCegarLoop]: Abstraction has 288 states and 305 transitions. [2020-07-08 14:58:55,489 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 14:58:55,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 288 states and 305 transitions. [2020-07-08 14:58:56,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 305 edges. 305 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 305 transitions. [2020-07-08 14:58:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-08 14:58:56,871 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:58:56,872 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:58:56,872 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:58:56,872 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:58:56,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:58:56,873 INFO L82 PathProgramCache]: Analyzing trace with hash 1583502057, now seen corresponding path program 1 times [2020-07-08 14:58:56,873 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:58:56,873 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [428271381] [2020-07-08 14:58:56,873 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:58:56,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,396 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:58:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {10098#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9953#true} is VALID [2020-07-08 14:58:57,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} #valid := #valid[0 := 0]; {9953#true} is VALID [2020-07-08 14:58:57,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {9953#true} assume 0 < #StackHeapBarrier; {9953#true} is VALID [2020-07-08 14:58:57,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {9953#true} is VALID [2020-07-08 14:58:57,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {9953#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {9953#true} is VALID [2020-07-08 14:58:57,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {9953#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {9953#true} is VALID [2020-07-08 14:58:57,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {9953#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {9953#true} is VALID [2020-07-08 14:58:57,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {9953#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {9953#true} is VALID [2020-07-08 14:58:57,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {9953#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {9953#true} is VALID [2020-07-08 14:58:57,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {9953#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {9953#true} is VALID [2020-07-08 14:58:57,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {9953#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {9953#true} is VALID [2020-07-08 14:58:57,468 INFO L280 TraceCheckUtils]: 11: Hoare triple {9953#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {9953#true} is VALID [2020-07-08 14:58:57,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {9953#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {9953#true} is VALID [2020-07-08 14:58:57,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {9953#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {9953#true} is VALID [2020-07-08 14:58:57,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {9953#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {9953#true} is VALID [2020-07-08 14:58:57,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {9953#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {9953#true} is VALID [2020-07-08 14:58:57,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {9953#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9953#true} is VALID [2020-07-08 14:58:57,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {9953#true} is VALID [2020-07-08 14:58:57,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {9953#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {9953#true} is VALID [2020-07-08 14:58:57,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {9953#true} is VALID [2020-07-08 14:58:57,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {9953#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9953#true} is VALID [2020-07-08 14:58:57,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {9953#true} is VALID [2020-07-08 14:58:57,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {9953#true} is VALID [2020-07-08 14:58:57,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {9953#true} is VALID [2020-07-08 14:58:57,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {9953#true} is VALID [2020-07-08 14:58:57,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {9953#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9953#true} is VALID [2020-07-08 14:58:57,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {9953#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {9953#true} is VALID [2020-07-08 14:58:57,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {9953#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {9953#true} is VALID [2020-07-08 14:58:57,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {9953#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {9953#true} is VALID [2020-07-08 14:58:57,472 INFO L280 TraceCheckUtils]: 29: Hoare triple {9953#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {9953#true} is VALID [2020-07-08 14:58:57,472 INFO L280 TraceCheckUtils]: 30: Hoare triple {9953#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {9953#true} is VALID [2020-07-08 14:58:57,472 INFO L280 TraceCheckUtils]: 31: Hoare triple {9953#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {9953#true} is VALID [2020-07-08 14:58:57,473 INFO L280 TraceCheckUtils]: 32: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {9953#true} is VALID [2020-07-08 14:58:57,473 INFO L280 TraceCheckUtils]: 33: Hoare triple {9953#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9953#true} is VALID [2020-07-08 14:58:57,473 INFO L280 TraceCheckUtils]: 34: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {9953#true} is VALID [2020-07-08 14:58:57,473 INFO L280 TraceCheckUtils]: 35: Hoare triple {9953#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {9953#true} is VALID [2020-07-08 14:58:57,473 INFO L280 TraceCheckUtils]: 36: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {9953#true} is VALID [2020-07-08 14:58:57,473 INFO L280 TraceCheckUtils]: 37: Hoare triple {9953#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9953#true} is VALID [2020-07-08 14:58:57,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {9953#true} is VALID [2020-07-08 14:58:57,474 INFO L280 TraceCheckUtils]: 39: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {9953#true} is VALID [2020-07-08 14:58:57,474 INFO L280 TraceCheckUtils]: 40: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {9953#true} is VALID [2020-07-08 14:58:57,474 INFO L280 TraceCheckUtils]: 41: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {9953#true} is VALID [2020-07-08 14:58:57,474 INFO L280 TraceCheckUtils]: 42: Hoare triple {9953#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9953#true} is VALID [2020-07-08 14:58:57,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {9953#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {9953#true} is VALID [2020-07-08 14:58:57,475 INFO L280 TraceCheckUtils]: 44: Hoare triple {9953#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {9953#true} is VALID [2020-07-08 14:58:57,475 INFO L280 TraceCheckUtils]: 45: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {9953#true} is VALID [2020-07-08 14:58:57,475 INFO L280 TraceCheckUtils]: 46: Hoare triple {9953#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9953#true} is VALID [2020-07-08 14:58:57,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {9953#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {9953#true} is VALID [2020-07-08 14:58:57,476 INFO L280 TraceCheckUtils]: 48: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {9953#true} is VALID [2020-07-08 14:58:57,476 INFO L280 TraceCheckUtils]: 49: Hoare triple {9953#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9953#true} is VALID [2020-07-08 14:58:57,476 INFO L280 TraceCheckUtils]: 50: Hoare triple {9953#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {9953#true} is VALID [2020-07-08 14:58:57,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {9953#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {9953#true} is VALID [2020-07-08 14:58:57,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {9953#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {9953#true} is VALID [2020-07-08 14:58:57,477 INFO L280 TraceCheckUtils]: 53: Hoare triple {9953#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {9953#true} is VALID [2020-07-08 14:58:57,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {9953#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {9953#true} is VALID [2020-07-08 14:58:57,477 INFO L280 TraceCheckUtils]: 55: Hoare triple {9953#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {9953#true} is VALID [2020-07-08 14:58:57,477 INFO L280 TraceCheckUtils]: 56: Hoare triple {9953#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {9953#true} is VALID [2020-07-08 14:58:57,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {9953#true} is VALID [2020-07-08 14:58:57,478 INFO L280 TraceCheckUtils]: 58: Hoare triple {9953#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {9953#true} is VALID [2020-07-08 14:58:57,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {9953#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {9953#true} is VALID [2020-07-08 14:58:57,478 INFO L280 TraceCheckUtils]: 60: Hoare triple {9953#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {9953#true} is VALID [2020-07-08 14:58:57,478 INFO L280 TraceCheckUtils]: 61: Hoare triple {9953#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {9953#true} is VALID [2020-07-08 14:58:57,479 INFO L280 TraceCheckUtils]: 62: Hoare triple {9953#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {9953#true} is VALID [2020-07-08 14:58:57,479 INFO L280 TraceCheckUtils]: 63: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {9953#true} is VALID [2020-07-08 14:58:57,479 INFO L280 TraceCheckUtils]: 64: Hoare triple {9953#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {9953#true} is VALID [2020-07-08 14:58:57,479 INFO L280 TraceCheckUtils]: 65: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {9953#true} is VALID [2020-07-08 14:58:57,480 INFO L280 TraceCheckUtils]: 66: Hoare triple {9953#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {9953#true} is VALID [2020-07-08 14:58:57,480 INFO L280 TraceCheckUtils]: 67: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {9953#true} is VALID [2020-07-08 14:58:57,480 INFO L280 TraceCheckUtils]: 68: Hoare triple {9953#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {9953#true} is VALID [2020-07-08 14:58:57,480 INFO L280 TraceCheckUtils]: 69: Hoare triple {9953#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {9953#true} is VALID [2020-07-08 14:58:57,480 INFO L280 TraceCheckUtils]: 70: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {9953#true} is VALID [2020-07-08 14:58:57,481 INFO L280 TraceCheckUtils]: 71: Hoare triple {9953#true} ~head~0.base, ~head~0.offset := 0, 0; {9953#true} is VALID [2020-07-08 14:58:57,481 INFO L280 TraceCheckUtils]: 72: Hoare triple {9953#true} ~cleanupTimeShifts~0 := 4; {9953#true} is VALID [2020-07-08 14:58:57,481 INFO L280 TraceCheckUtils]: 73: Hoare triple {9953#true} ~pumpRunning~0 := 0; {9953#true} is VALID [2020-07-08 14:58:57,481 INFO L280 TraceCheckUtils]: 74: Hoare triple {9953#true} ~systemActive~0 := 1; {9953#true} is VALID [2020-07-08 14:58:57,482 INFO L280 TraceCheckUtils]: 75: Hoare triple {9953#true} ~waterLevel~0 := 1; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,483 INFO L280 TraceCheckUtils]: 76: Hoare triple {10034#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,483 INFO L280 TraceCheckUtils]: 77: Hoare triple {10034#(= 1 ~waterLevel~0)} assume true; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,484 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10034#(= 1 ~waterLevel~0)} {9953#true} #833#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #759#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #761#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} havoc ~retValue_acc~9; {9953#true} is VALID [2020-07-08 14:58:57,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} ~retValue_acc~9 := 1; {9953#true} is VALID [2020-07-08 14:58:57,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {9953#true} #res := ~retValue_acc~9; {9953#true} is VALID [2020-07-08 14:58:57,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,501 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #763#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #765#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 14:58:57,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 14:58:57,553 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {10034#(= 1 ~waterLevel~0)} #799#return; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {10101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9953#true} is VALID [2020-07-08 14:58:57,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,572 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9953#true} {10050#(<= 2 ~waterLevel~0)} #803#return; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9953#true} {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} #815#return; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} havoc ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} ~retValue_acc~7 := ~waterLevel~0; {9953#true} is VALID [2020-07-08 14:58:57,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {9953#true} #res := ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9953#true} {9953#true} #753#return; {9953#true} is VALID [2020-07-08 14:58:57,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} havoc ~tmp~0; {9953#true} is VALID [2020-07-08 14:58:57,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} havoc ~tmp___0~0; {9953#true} is VALID [2020-07-08 14:58:57,603 INFO L263 TraceCheckUtils]: 2: Hoare triple {9953#true} call #t~ret0 := getWaterLevel(); {9953#true} is VALID [2020-07-08 14:58:57,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} havoc ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {9953#true} ~retValue_acc~7 := ~waterLevel~0; {9953#true} is VALID [2020-07-08 14:58:57,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {9953#true} #res := ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,604 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9953#true} {9953#true} #753#return; {9953#true} is VALID [2020-07-08 14:58:57,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {9953#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9953#true} is VALID [2020-07-08 14:58:57,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {9953#true} ~tmp~0 := #t~ret0; {9953#true} is VALID [2020-07-08 14:58:57,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {9953#true} havoc #t~ret0; {9953#true} is VALID [2020-07-08 14:58:57,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {9953#true} assume !(0 == ~tmp~0); {9953#true} is VALID [2020-07-08 14:58:57,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,607 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9953#true} {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} #817#return; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,608 INFO L263 TraceCheckUtils]: 2: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {9953#true} is VALID [2020-07-08 14:58:57,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9953#true} {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} #815#return; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,609 INFO L263 TraceCheckUtils]: 5: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification4_spec__1(); {9953#true} is VALID [2020-07-08 14:58:57,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {9953#true} havoc ~tmp~0; {9953#true} is VALID [2020-07-08 14:58:57,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {9953#true} havoc ~tmp___0~0; {9953#true} is VALID [2020-07-08 14:58:57,610 INFO L263 TraceCheckUtils]: 8: Hoare triple {9953#true} call #t~ret0 := getWaterLevel(); {9953#true} is VALID [2020-07-08 14:58:57,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {9953#true} havoc ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {9953#true} ~retValue_acc~7 := ~waterLevel~0; {9953#true} is VALID [2020-07-08 14:58:57,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {9953#true} #res := ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,611 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9953#true} {9953#true} #753#return; {9953#true} is VALID [2020-07-08 14:58:57,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {9953#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9953#true} is VALID [2020-07-08 14:58:57,611 INFO L280 TraceCheckUtils]: 15: Hoare triple {9953#true} ~tmp~0 := #t~ret0; {9953#true} is VALID [2020-07-08 14:58:57,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {9953#true} havoc #t~ret0; {9953#true} is VALID [2020-07-08 14:58:57,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {9953#true} assume !(0 == ~tmp~0); {9953#true} is VALID [2020-07-08 14:58:57,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,613 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9953#true} {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} #817#return; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,615 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} {10050#(<= 2 ~waterLevel~0)} #805#return; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {10123#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 14:58:57,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {10123#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {10124#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 14:58:57,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {10124#(<= |old(~waterLevel~0)| 1)} assume true; {10124#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 14:58:57,660 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10124#(<= |old(~waterLevel~0)| 1)} {10050#(<= 2 ~waterLevel~0)} #799#return; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {10101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9953#true} is VALID [2020-07-08 14:58:57,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,664 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9953#true} {10080#(not (= 0 ~waterLevel~0))} #803#return; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,668 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9953#true} {10080#(not (= 0 ~waterLevel~0))} #815#return; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} havoc ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} ~retValue_acc~7 := ~waterLevel~0; {10125#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 14:58:57,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {10125#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {10126#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:58:57,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {10126#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {10126#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:58:57,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10126#(= |getWaterLevel_#res| ~waterLevel~0)} {10080#(not (= 0 ~waterLevel~0))} #753#return; {10091#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-08 14:58:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:57,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#true} havoc ~retValue_acc~5; {9953#true} is VALID [2020-07-08 14:58:57,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {9953#true} ~retValue_acc~5 := ~pumpRunning~0; {9953#true} is VALID [2020-07-08 14:58:57,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {9953#true} #res := ~retValue_acc~5; {9953#true} is VALID [2020-07-08 14:58:57,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9953#true} {9954#false} #755#return; {9954#false} is VALID [2020-07-08 14:58:57,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {9953#true} call ULTIMATE.init(); {10098#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:58:57,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {10098#(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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9953#true} is VALID [2020-07-08 14:58:57,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {9953#true} #valid := #valid[0 := 0]; {9953#true} is VALID [2020-07-08 14:58:57,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {9953#true} assume 0 < #StackHeapBarrier; {9953#true} is VALID [2020-07-08 14:58:57,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {9953#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L366 {9953#true} is VALID [2020-07-08 14:58:57,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {9953#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L366-1 {9953#true} is VALID [2020-07-08 14:58:57,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {9953#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L366-2 {9953#true} is VALID [2020-07-08 14:58:57,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {9953#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L367 {9953#true} is VALID [2020-07-08 14:58:57,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {9953#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L373 {9953#true} is VALID [2020-07-08 14:58:57,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {9953#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L373-1 {9953#true} is VALID [2020-07-08 14:58:57,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {9953#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L374 {9953#true} is VALID [2020-07-08 14:58:57,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {9953#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L412 {9953#true} is VALID [2020-07-08 14:58:57,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {9953#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L412-1 {9953#true} is VALID [2020-07-08 14:58:57,721 INFO L280 TraceCheckUtils]: 13: Hoare triple {9953#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L413 {9953#true} is VALID [2020-07-08 14:58:57,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {9953#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L419 {9953#true} is VALID [2020-07-08 14:58:57,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {9953#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L419-1 {9953#true} is VALID [2020-07-08 14:58:57,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {9953#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L420 {9953#true} is VALID [2020-07-08 14:58:57,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {9953#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9953#true} is VALID [2020-07-08 14:58:57,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L651 {9953#true} is VALID [2020-07-08 14:58:57,738 INFO L280 TraceCheckUtils]: 19: Hoare triple {9953#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L651-1 {9953#true} is VALID [2020-07-08 14:58:57,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L651-2 {9953#true} is VALID [2020-07-08 14:58:57,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {9953#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9953#true} is VALID [2020-07-08 14:58:57,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L655 {9953#true} is VALID [2020-07-08 14:58:57,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L655-1 {9953#true} is VALID [2020-07-08 14:58:57,739 INFO L280 TraceCheckUtils]: 24: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L655-2 {9953#true} is VALID [2020-07-08 14:58:57,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L655-3 {9953#true} is VALID [2020-07-08 14:58:57,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {9953#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9953#true} is VALID [2020-07-08 14:58:57,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {9953#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L659 {9953#true} is VALID [2020-07-08 14:58:57,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {9953#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L659-1 {9953#true} is VALID [2020-07-08 14:58:57,740 INFO L280 TraceCheckUtils]: 29: Hoare triple {9953#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L659-2 {9953#true} is VALID [2020-07-08 14:58:57,740 INFO L280 TraceCheckUtils]: 30: Hoare triple {9953#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L659-3 {9953#true} is VALID [2020-07-08 14:58:57,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {9953#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L659-4 {9953#true} is VALID [2020-07-08 14:58:57,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {9953#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L659-5 {9953#true} is VALID [2020-07-08 14:58:57,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L659-6 {9953#true} is VALID [2020-07-08 14:58:57,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {9953#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9953#true} is VALID [2020-07-08 14:58:57,741 INFO L280 TraceCheckUtils]: 35: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L663 {9953#true} is VALID [2020-07-08 14:58:57,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {9953#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L663-1 {9953#true} is VALID [2020-07-08 14:58:57,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L663-2 {9953#true} is VALID [2020-07-08 14:58:57,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {9953#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9953#true} is VALID [2020-07-08 14:58:57,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L667 {9953#true} is VALID [2020-07-08 14:58:57,742 INFO L280 TraceCheckUtils]: 40: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L667-1 {9953#true} is VALID [2020-07-08 14:58:57,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {9953#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L667-2 {9953#true} is VALID [2020-07-08 14:58:57,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L667-3 {9953#true} is VALID [2020-07-08 14:58:57,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {9953#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9953#true} is VALID [2020-07-08 14:58:57,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {9953#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L671 {9953#true} is VALID [2020-07-08 14:58:57,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {9953#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L671-1 {9953#true} is VALID [2020-07-08 14:58:57,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L671-2 {9953#true} is VALID [2020-07-08 14:58:57,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {9953#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9953#true} is VALID [2020-07-08 14:58:57,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {9953#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L673 {9953#true} is VALID [2020-07-08 14:58:57,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L673-1 {9953#true} is VALID [2020-07-08 14:58:57,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {9953#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9953#true} is VALID [2020-07-08 14:58:57,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {9953#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L806 {9953#true} is VALID [2020-07-08 14:58:57,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {9953#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L807 {9953#true} is VALID [2020-07-08 14:58:57,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {9953#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L807-1 {9953#true} is VALID [2020-07-08 14:58:57,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {9953#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L807-2 {9953#true} is VALID [2020-07-08 14:58:57,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {9953#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L807-3 {9953#true} is VALID [2020-07-08 14:58:57,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {9953#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L807-4 {9953#true} is VALID [2020-07-08 14:58:57,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {9953#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L807-5 {9953#true} is VALID [2020-07-08 14:58:57,745 INFO L280 TraceCheckUtils]: 58: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L807-6 {9953#true} is VALID [2020-07-08 14:58:57,745 INFO L280 TraceCheckUtils]: 59: Hoare triple {9953#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L807-7 {9953#true} is VALID [2020-07-08 14:58:57,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {9953#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L811 {9953#true} is VALID [2020-07-08 14:58:57,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {9953#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L811-1 {9953#true} is VALID [2020-07-08 14:58:57,746 INFO L280 TraceCheckUtils]: 62: Hoare triple {9953#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L811-2 {9953#true} is VALID [2020-07-08 14:58:57,746 INFO L280 TraceCheckUtils]: 63: Hoare triple {9953#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L811-3 {9953#true} is VALID [2020-07-08 14:58:57,746 INFO L280 TraceCheckUtils]: 64: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L811-4 {9953#true} is VALID [2020-07-08 14:58:57,747 INFO L280 TraceCheckUtils]: 65: Hoare triple {9953#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L811-5 {9953#true} is VALID [2020-07-08 14:58:57,747 INFO L280 TraceCheckUtils]: 66: Hoare triple {9953#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L815 {9953#true} is VALID [2020-07-08 14:58:57,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {9953#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L815-1 {9953#true} is VALID [2020-07-08 14:58:57,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L815-2 {9953#true} is VALID [2020-07-08 14:58:57,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {9953#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L815-3 {9953#true} is VALID [2020-07-08 14:58:57,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {9953#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L819 {9953#true} is VALID [2020-07-08 14:58:57,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {9953#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L819-1 {9953#true} is VALID [2020-07-08 14:58:57,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {9953#true} ~head~0.base, ~head~0.offset := 0, 0; {9953#true} is VALID [2020-07-08 14:58:57,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {9953#true} ~cleanupTimeShifts~0 := 4; {9953#true} is VALID [2020-07-08 14:58:57,748 INFO L280 TraceCheckUtils]: 74: Hoare triple {9953#true} ~pumpRunning~0 := 0; {9953#true} is VALID [2020-07-08 14:58:57,748 INFO L280 TraceCheckUtils]: 75: Hoare triple {9953#true} ~systemActive~0 := 1; {9953#true} is VALID [2020-07-08 14:58:57,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {9953#true} ~waterLevel~0 := 1; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {10034#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {10034#(= 1 ~waterLevel~0)} assume true; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,751 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10034#(= 1 ~waterLevel~0)} {9953#true} #833#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,752 INFO L263 TraceCheckUtils]: 80: Hoare triple {10034#(= 1 ~waterLevel~0)} call #t~ret71 := main(); {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,753 INFO L280 TraceCheckUtils]: 81: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,753 INFO L280 TraceCheckUtils]: 82: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~tmp~4; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,753 INFO L263 TraceCheckUtils]: 83: Hoare triple {10034#(= 1 ~waterLevel~0)} call select_helpers(); {9953#true} is VALID [2020-07-08 14:58:57,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,754 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #759#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,754 INFO L263 TraceCheckUtils]: 86: Hoare triple {10034#(= 1 ~waterLevel~0)} call select_features(); {9953#true} is VALID [2020-07-08 14:58:57,755 INFO L280 TraceCheckUtils]: 87: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,755 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #761#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,755 INFO L263 TraceCheckUtils]: 89: Hoare triple {10034#(= 1 ~waterLevel~0)} call #t~ret37 := valid_product(); {9953#true} is VALID [2020-07-08 14:58:57,756 INFO L280 TraceCheckUtils]: 90: Hoare triple {9953#true} havoc ~retValue_acc~9; {9953#true} is VALID [2020-07-08 14:58:57,756 INFO L280 TraceCheckUtils]: 91: Hoare triple {9953#true} ~retValue_acc~9 := 1; {9953#true} is VALID [2020-07-08 14:58:57,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {9953#true} #res := ~retValue_acc~9; {9953#true} is VALID [2020-07-08 14:58:57,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,757 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #763#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,757 INFO L280 TraceCheckUtils]: 95: Hoare triple {10034#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,758 INFO L280 TraceCheckUtils]: 96: Hoare triple {10034#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret37; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,758 INFO L280 TraceCheckUtils]: 97: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc #t~ret37; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,759 INFO L280 TraceCheckUtils]: 98: Hoare triple {10034#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,759 INFO L263 TraceCheckUtils]: 99: Hoare triple {10034#(= 1 ~waterLevel~0)} call setup(); {9953#true} is VALID [2020-07-08 14:58:57,759 INFO L280 TraceCheckUtils]: 100: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,760 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9953#true} {10034#(= 1 ~waterLevel~0)} #765#return; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,761 INFO L263 TraceCheckUtils]: 102: Hoare triple {10034#(= 1 ~waterLevel~0)} call runTest(); {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,761 INFO L263 TraceCheckUtils]: 103: Hoare triple {10034#(= 1 ~waterLevel~0)} call test(); {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,762 INFO L280 TraceCheckUtils]: 104: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,762 INFO L280 TraceCheckUtils]: 105: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~tmp~6; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,763 INFO L280 TraceCheckUtils]: 106: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,763 INFO L280 TraceCheckUtils]: 107: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,764 INFO L280 TraceCheckUtils]: 108: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,764 INFO L280 TraceCheckUtils]: 109: Hoare triple {10034#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,765 INFO L280 TraceCheckUtils]: 110: Hoare triple {10034#(= 1 ~waterLevel~0)} assume !false; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,765 INFO L280 TraceCheckUtils]: 111: Hoare triple {10034#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,766 INFO L280 TraceCheckUtils]: 112: Hoare triple {10034#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,767 INFO L280 TraceCheckUtils]: 113: Hoare triple {10034#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet56; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,767 INFO L280 TraceCheckUtils]: 114: Hoare triple {10034#(= 1 ~waterLevel~0)} havoc #t~nondet56; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {10034#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {10034#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,768 INFO L263 TraceCheckUtils]: 116: Hoare triple {10034#(= 1 ~waterLevel~0)} call waterRise(); {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,770 INFO L280 TraceCheckUtils]: 118: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 14:58:57,770 INFO L280 TraceCheckUtils]: 119: Hoare triple {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 14:58:57,771 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {10100#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {10034#(= 1 ~waterLevel~0)} #799#return; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,771 INFO L280 TraceCheckUtils]: 121: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,772 INFO L280 TraceCheckUtils]: 122: Hoare triple {10050#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet57; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,772 INFO L280 TraceCheckUtils]: 123: Hoare triple {10050#(<= 2 ~waterLevel~0)} havoc #t~nondet57; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,773 INFO L280 TraceCheckUtils]: 124: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,774 INFO L280 TraceCheckUtils]: 125: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,774 INFO L280 TraceCheckUtils]: 126: Hoare triple {10050#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet58; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,775 INFO L280 TraceCheckUtils]: 127: Hoare triple {10050#(<= 2 ~waterLevel~0)} havoc #t~nondet58; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,775 INFO L280 TraceCheckUtils]: 128: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,776 INFO L263 TraceCheckUtils]: 129: Hoare triple {10050#(<= 2 ~waterLevel~0)} call startSystem(); {10101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:58:57,776 INFO L280 TraceCheckUtils]: 130: Hoare triple {10101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9953#true} is VALID [2020-07-08 14:58:57,776 INFO L280 TraceCheckUtils]: 131: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,777 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9953#true} {10050#(<= 2 ~waterLevel~0)} #803#return; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,777 INFO L263 TraceCheckUtils]: 133: Hoare triple {10050#(<= 2 ~waterLevel~0)} call timeShift(); {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,778 INFO L280 TraceCheckUtils]: 134: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,779 INFO L280 TraceCheckUtils]: 135: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,779 INFO L263 TraceCheckUtils]: 136: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {9953#true} is VALID [2020-07-08 14:58:57,779 INFO L280 TraceCheckUtils]: 137: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,780 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {9953#true} {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} #815#return; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,780 INFO L263 TraceCheckUtils]: 139: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification4_spec__1(); {9953#true} is VALID [2020-07-08 14:58:57,780 INFO L280 TraceCheckUtils]: 140: Hoare triple {9953#true} havoc ~tmp~0; {9953#true} is VALID [2020-07-08 14:58:57,780 INFO L280 TraceCheckUtils]: 141: Hoare triple {9953#true} havoc ~tmp___0~0; {9953#true} is VALID [2020-07-08 14:58:57,781 INFO L263 TraceCheckUtils]: 142: Hoare triple {9953#true} call #t~ret0 := getWaterLevel(); {9953#true} is VALID [2020-07-08 14:58:57,781 INFO L280 TraceCheckUtils]: 143: Hoare triple {9953#true} havoc ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,781 INFO L280 TraceCheckUtils]: 144: Hoare triple {9953#true} ~retValue_acc~7 := ~waterLevel~0; {9953#true} is VALID [2020-07-08 14:58:57,781 INFO L280 TraceCheckUtils]: 145: Hoare triple {9953#true} #res := ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,781 INFO L280 TraceCheckUtils]: 146: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,782 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {9953#true} {9953#true} #753#return; {9953#true} is VALID [2020-07-08 14:58:57,782 INFO L280 TraceCheckUtils]: 148: Hoare triple {9953#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9953#true} is VALID [2020-07-08 14:58:57,782 INFO L280 TraceCheckUtils]: 149: Hoare triple {9953#true} ~tmp~0 := #t~ret0; {9953#true} is VALID [2020-07-08 14:58:57,782 INFO L280 TraceCheckUtils]: 150: Hoare triple {9953#true} havoc #t~ret0; {9953#true} is VALID [2020-07-08 14:58:57,782 INFO L280 TraceCheckUtils]: 151: Hoare triple {9953#true} assume !(0 == ~tmp~0); {9953#true} is VALID [2020-07-08 14:58:57,783 INFO L280 TraceCheckUtils]: 152: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,783 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {9953#true} {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} #817#return; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,784 INFO L280 TraceCheckUtils]: 154: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,785 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} {10050#(<= 2 ~waterLevel~0)} #805#return; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,785 INFO L280 TraceCheckUtils]: 156: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume !false; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,786 INFO L280 TraceCheckUtils]: 157: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,786 INFO L280 TraceCheckUtils]: 158: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,787 INFO L280 TraceCheckUtils]: 159: Hoare triple {10050#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~nondet56; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,787 INFO L280 TraceCheckUtils]: 160: Hoare triple {10050#(<= 2 ~waterLevel~0)} havoc #t~nondet56; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,788 INFO L280 TraceCheckUtils]: 161: Hoare triple {10050#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {10050#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:58:57,789 INFO L263 TraceCheckUtils]: 162: Hoare triple {10050#(<= 2 ~waterLevel~0)} call waterRise(); {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:57,789 INFO L280 TraceCheckUtils]: 163: Hoare triple {10099#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {10123#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 14:58:57,790 INFO L280 TraceCheckUtils]: 164: Hoare triple {10123#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {10124#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 14:58:57,791 INFO L280 TraceCheckUtils]: 165: Hoare triple {10124#(<= |old(~waterLevel~0)| 1)} assume true; {10124#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 14:58:57,791 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {10124#(<= |old(~waterLevel~0)| 1)} {10050#(<= 2 ~waterLevel~0)} #799#return; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,792 INFO L280 TraceCheckUtils]: 167: Hoare triple {10080#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,793 INFO L280 TraceCheckUtils]: 168: Hoare triple {10080#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet57; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,793 INFO L280 TraceCheckUtils]: 169: Hoare triple {10080#(not (= 0 ~waterLevel~0))} havoc #t~nondet57; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,794 INFO L280 TraceCheckUtils]: 170: Hoare triple {10080#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,794 INFO L280 TraceCheckUtils]: 171: Hoare triple {10080#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,795 INFO L280 TraceCheckUtils]: 172: Hoare triple {10080#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet58; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,795 INFO L280 TraceCheckUtils]: 173: Hoare triple {10080#(not (= 0 ~waterLevel~0))} havoc #t~nondet58; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,796 INFO L280 TraceCheckUtils]: 174: Hoare triple {10080#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,796 INFO L263 TraceCheckUtils]: 175: Hoare triple {10080#(not (= 0 ~waterLevel~0))} call startSystem(); {10101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:58:57,797 INFO L280 TraceCheckUtils]: 176: Hoare triple {10101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9953#true} is VALID [2020-07-08 14:58:57,797 INFO L280 TraceCheckUtils]: 177: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,797 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {9953#true} {10080#(not (= 0 ~waterLevel~0))} #803#return; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,798 INFO L263 TraceCheckUtils]: 179: Hoare triple {10080#(not (= 0 ~waterLevel~0))} call timeShift(); {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,798 INFO L280 TraceCheckUtils]: 180: Hoare triple {10080#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,799 INFO L280 TraceCheckUtils]: 181: Hoare triple {10080#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,799 INFO L263 TraceCheckUtils]: 182: Hoare triple {10080#(not (= 0 ~waterLevel~0))} call processEnvironment(); {9953#true} is VALID [2020-07-08 14:58:57,799 INFO L280 TraceCheckUtils]: 183: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,800 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {9953#true} {10080#(not (= 0 ~waterLevel~0))} #815#return; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,800 INFO L263 TraceCheckUtils]: 185: Hoare triple {10080#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,801 INFO L280 TraceCheckUtils]: 186: Hoare triple {10080#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,802 INFO L280 TraceCheckUtils]: 187: Hoare triple {10080#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {10080#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:58:57,802 INFO L263 TraceCheckUtils]: 188: Hoare triple {10080#(not (= 0 ~waterLevel~0))} call #t~ret0 := getWaterLevel(); {9953#true} is VALID [2020-07-08 14:58:57,802 INFO L280 TraceCheckUtils]: 189: Hoare triple {9953#true} havoc ~retValue_acc~7; {9953#true} is VALID [2020-07-08 14:58:57,803 INFO L280 TraceCheckUtils]: 190: Hoare triple {9953#true} ~retValue_acc~7 := ~waterLevel~0; {10125#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 14:58:57,803 INFO L280 TraceCheckUtils]: 191: Hoare triple {10125#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {10126#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:58:57,804 INFO L280 TraceCheckUtils]: 192: Hoare triple {10126#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {10126#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:58:57,805 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {10126#(= |getWaterLevel_#res| ~waterLevel~0)} {10080#(not (= 0 ~waterLevel~0))} #753#return; {10091#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-08 14:58:57,805 INFO L280 TraceCheckUtils]: 194: Hoare triple {10091#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10091#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-08 14:58:57,806 INFO L280 TraceCheckUtils]: 195: Hoare triple {10091#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} ~tmp~0 := #t~ret0; {10092#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-08 14:58:57,807 INFO L280 TraceCheckUtils]: 196: Hoare triple {10092#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret0; {10092#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-08 14:58:57,807 INFO L280 TraceCheckUtils]: 197: Hoare triple {10092#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {9954#false} is VALID [2020-07-08 14:58:57,808 INFO L263 TraceCheckUtils]: 198: Hoare triple {9954#false} call #t~ret1 := isPumpRunning(); {9953#true} is VALID [2020-07-08 14:58:57,808 INFO L280 TraceCheckUtils]: 199: Hoare triple {9953#true} havoc ~retValue_acc~5; {9953#true} is VALID [2020-07-08 14:58:57,808 INFO L280 TraceCheckUtils]: 200: Hoare triple {9953#true} ~retValue_acc~5 := ~pumpRunning~0; {9953#true} is VALID [2020-07-08 14:58:57,808 INFO L280 TraceCheckUtils]: 201: Hoare triple {9953#true} #res := ~retValue_acc~5; {9953#true} is VALID [2020-07-08 14:58:57,808 INFO L280 TraceCheckUtils]: 202: Hoare triple {9953#true} assume true; {9953#true} is VALID [2020-07-08 14:58:57,809 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {9953#true} {9954#false} #755#return; {9954#false} is VALID [2020-07-08 14:58:57,809 INFO L280 TraceCheckUtils]: 204: Hoare triple {9954#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9954#false} is VALID [2020-07-08 14:58:57,809 INFO L280 TraceCheckUtils]: 205: Hoare triple {9954#false} ~tmp___0~0 := #t~ret1; {9954#false} is VALID [2020-07-08 14:58:57,809 INFO L280 TraceCheckUtils]: 206: Hoare triple {9954#false} havoc #t~ret1; {9954#false} is VALID [2020-07-08 14:58:57,809 INFO L280 TraceCheckUtils]: 207: Hoare triple {9954#false} assume 0 != ~tmp___0~0; {9954#false} is VALID [2020-07-08 14:58:57,810 INFO L263 TraceCheckUtils]: 208: Hoare triple {9954#false} call __automaton_fail(); {9954#false} is VALID [2020-07-08 14:58:57,810 INFO L280 TraceCheckUtils]: 209: Hoare triple {9954#false} assume !false; {9954#false} is VALID [2020-07-08 14:58:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:58:57,853 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:58:57,854 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [428271381] [2020-07-08 14:58:57,854 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:58:57,854 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 14:58:57,854 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570762219] [2020-07-08 14:58:57,855 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2020-07-08 14:58:57,855 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:58:57,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 14:58:58,074 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:58,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 14:58:58,074 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:58:58,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 14:58:58,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 14:58:58,075 INFO L87 Difference]: Start difference. First operand 288 states and 305 transitions. Second operand 15 states. [2020-07-08 14:59:00,566 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-07-08 14:59:07,707 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:59:11,963 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188 [2020-07-08 14:59:12,628 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-07-08 14:59:13,560 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-07-08 14:59:14,092 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:59:14,658 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 14:59:15,043 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:59:15,594 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190 [2020-07-08 14:59:16,255 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:59:16,995 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:59:17,469 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:59:21,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:59:21,836 INFO L93 Difference]: Finished difference Result 409 states and 458 transitions. [2020-07-08 14:59:21,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 14:59:21,836 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2020-07-08 14:59:21,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:59:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 14:59:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 400 transitions. [2020-07-08 14:59:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 14:59:21,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 400 transitions. [2020-07-08 14:59:21,848 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 400 transitions. [2020-07-08 14:59:22,834 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 400 edges. 400 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:59:22,834 INFO L225 Difference]: With dead ends: 409 [2020-07-08 14:59:22,834 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 14:59:22,837 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 36 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 171 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=244, Invalid=878, Unknown=0, NotChecked=0, Total=1122 [2020-07-08 14:59:22,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 14:59:22,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 14:59:22,837 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:59:22,837 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 14:59:22,837 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 14:59:22,837 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 14:59:22,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:59:22,838 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 14:59:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 14:59:22,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:59:22,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:59:22,838 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 14:59:22,838 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 14:59:22,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:59:22,839 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 14:59:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 14:59:22,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:59:22,839 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:59:22,839 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:59:22,839 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:59:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 14:59:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 14:59:22,840 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 210 [2020-07-08 14:59:22,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:59:22,840 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 14:59:22,840 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 14:59:22,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 14:59:22,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:59:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 14:59:22,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:59:22,841 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:59:22,843 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 14:59:23,570 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 176 [2020-07-08 14:59:23,742 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 176 [2020-07-08 14:59:28,266 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:28,527 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 20 [2020-07-08 14:59:29,040 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 19 [2020-07-08 14:59:29,248 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:29,365 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:29,864 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:30,567 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-08 14:59:30,990 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:31,152 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:31,302 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:32,023 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 23 [2020-07-08 14:59:32,450 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:33,036 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 19 [2020-07-08 14:59:33,478 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 14:59:33,928 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 14:59:34,131 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:34,782 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 21 [2020-07-08 14:59:35,342 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-08 14:59:35,789 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:35,909 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:36,142 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 20 [2020-07-08 14:59:36,666 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:37,310 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-08 14:59:37,736 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:38,162 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:38,801 WARN L193 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-08 14:59:39,454 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-08 14:59:40,115 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 19 [2020-07-08 14:59:40,705 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 19 [2020-07-08 14:59:40,990 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:41,321 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:41,931 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 14:59:42,343 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:42,469 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:43,117 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 21 [2020-07-08 14:59:43,278 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:43,890 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 19 [2020-07-08 14:59:44,305 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:45,070 WARN L193 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 23 [2020-07-08 14:59:45,283 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:45,785 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:46,378 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:46,586 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:47,105 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 19 [2020-07-08 14:59:47,314 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:59:47,974 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 21 [2020-07-08 14:59:48,424 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-07-08 14:59:49,132 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 20 [2020-07-08 14:59:49,628 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-07-08 14:59:50,183 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 19 [2020-07-08 14:59:50,866 WARN L193 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 25 [2020-07-08 14:59:51,057 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 1 [2020-07-08 14:59:51,517 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 24 [2020-07-08 14:59:51,976 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 20 [2020-07-08 14:59:52,406 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 14:59:53,046 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-08 14:59:53,499 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 22 [2020-07-08 14:59:54,126 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 20 [2020-07-08 14:59:54,480 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 1 [2020-07-08 14:59:55,126 WARN L193 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 19 [2020-07-08 14:59:55,150 INFO L268 CegarLoopResult]: For program point L163-2(line 163) no Hoare annotation was computed. [2020-07-08 14:59:55,150 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-07-08 14:59:55,150 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 121 176) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point L168(lines 145 169) no Hoare annotation was computed. [2020-07-08 14:59:55,151 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L152(lines 152 156) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L152-1(lines 152 156) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L144-1(line 144) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L144-2(line 144) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2020-07-08 14:59:55,152 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 121 176) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L165-1(lines 146 167) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 121 176) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-07-08 14:59:55,153 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L163-1(line 163) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L221-1(line 221) no Hoare annotation was computed. [2020-07-08 14:59:55,154 INFO L268 CegarLoopResult]: For program point L221-2(line 221) no Hoare annotation was computed. [2020-07-08 14:59:55,155 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-08 14:59:55,155 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed. [2020-07-08 14:59:55,155 INFO L268 CegarLoopResult]: For program point L217-1(line 217) no Hoare annotation was computed. [2020-07-08 14:59:55,155 INFO L268 CegarLoopResult]: For program point L217-2(line 217) no Hoare annotation was computed. [2020-07-08 14:59:55,155 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-08 14:59:55,155 INFO L268 CegarLoopResult]: For program point L209(lines 209 213) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L209-1(lines 209 213) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 177 236) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 177 236) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L226-1(line 226) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L226-2(line 226) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L222-1(line 222) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L222-2(line 222) no Hoare annotation was computed. [2020-07-08 14:59:55,156 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 177 236) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 228) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-08 14:59:55,157 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-08 14:59:55,158 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-08 14:59:55,160 INFO L268 CegarLoopResult]: For program point L229(lines 202 230) no Hoare annotation was computed. [2020-07-08 14:59:55,160 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 852 858) the Hoare annotation is: true [2020-07-08 14:59:55,161 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 852 858) the Hoare annotation is: true [2020-07-08 14:59:55,161 INFO L264 CegarLoopResult]: At program point L864(line 864) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 1 ~waterLevel~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= 0 ~pumpRunning~0))) [2020-07-08 14:59:55,161 INFO L271 CegarLoopResult]: At program point L863(line 863) the Hoare annotation is: true [2020-07-08 14:59:55,161 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 859 867) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 1 ~waterLevel~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~9) (<= |valid_product_#res| 1)) (not (= 0 ~pumpRunning~0))) [2020-07-08 14:59:55,161 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 859 867) the Hoare annotation is: true [2020-07-08 14:59:55,161 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 859 867) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= 1 ~waterLevel~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~9) (<= |valid_product_#res| 1)) (not (= 0 ~pumpRunning~0))) [2020-07-08 14:59:55,161 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 43 67) the Hoare annotation is: true [2020-07-08 14:59:55,162 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1))) [2020-07-08 14:59:55,162 INFO L264 CegarLoopResult]: At program point L55(lines 55 61) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1))) [2020-07-08 14:59:55,162 INFO L264 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1))) [2020-07-08 14:59:55,162 INFO L264 CegarLoopResult]: At program point L53-1(line 53) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1))) [2020-07-08 14:59:55,162 INFO L264 CegarLoopResult]: At program point L51(lines 51 64) the Hoare annotation is: (let ((.cse0 (not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (= 1 ~waterLevel~0)) .cse2) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-07-08 14:59:55,162 INFO L264 CegarLoopResult]: At program point L53-2(line 53) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1))) [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 43 67) the Hoare annotation is: (let ((.cse0 (not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (= 1 ~waterLevel~0)) .cse2) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point L53-3(line 53) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1))) [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point L51-1(lines 43 67) the Hoare annotation is: (let ((.cse0 (not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (= 1 ~waterLevel~0)) .cse2) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-07-08 14:59:55,163 INFO L271 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: true [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point L49-1(line 49) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (= 1 ~waterLevel~0)) .cse2) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point L49-2(line 49) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (= 1 ~waterLevel~0)) .cse2) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point L49-3(line 49) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (not (= 0 __utac_acc__Specification4_spec__1_~tmp~0)) (not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0)))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,163 INFO L271 CegarLoopResult]: At program point L45(line 45) the Hoare annotation is: true [2020-07-08 14:59:55,163 INFO L271 CegarLoopResult]: At program point L543(line 543) the Hoare annotation is: true [2020-07-08 14:59:55,163 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 524 546) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 524 546) the Hoare annotation is: true [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 main_~tmp~4)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L536-1(line 536) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 main_~tmp~4)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L534(lines 534 541) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 main_~tmp~4)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L271 CegarLoopResult]: At program point L534-1(lines 534 541) the Hoare annotation is: true [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L531(line 531) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L532-1(line 532) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,164 INFO L264 CegarLoopResult]: At program point L532-2(line 532) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret37| ~waterLevel~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= 1 main_~tmp~4)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,165 INFO L264 CegarLoopResult]: At program point L530-1(line 530) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,165 INFO L264 CegarLoopResult]: At program point L526(line 526) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,165 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 524 546) the Hoare annotation is: true [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 479 502) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 479 502) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 479 502) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-07-08 14:59:55,165 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 588 595) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 588 595) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 588 595) no Hoare annotation was computed. [2020-07-08 14:59:55,166 INFO L271 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: true [2020-07-08 14:59:55,166 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 633 641) the Hoare annotation is: true [2020-07-08 14:59:55,166 INFO L271 CegarLoopResult]: At program point L637(line 637) the Hoare annotation is: true [2020-07-08 14:59:55,166 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 633 641) the Hoare annotation is: true [2020-07-08 14:59:55,166 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 633 641) the Hoare annotation is: true [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L661(lines 661 669) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L661-2(lines 661 669) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 642 677) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L649(lines 649 657) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point L649-2(lines 649 657) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 642 677) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 642 677) no Hoare annotation was computed. [2020-07-08 14:59:55,167 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 845 851) the Hoare annotation is: true [2020-07-08 14:59:55,167 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 845 851) the Hoare annotation is: true [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 75 120) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-08 14:59:55,168 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 75 120) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L112-1(line 112) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L112-2(line 112) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L75(lines 75 120) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 75 120) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L75-1(lines 75 120) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-08 14:59:55,169 INFO L268 CegarLoopResult]: For program point L98-1(line 98) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-08 14:59:55,170 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L105-1(line 105) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L101-1(line 101) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 388 433) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed. [2020-07-08 14:59:55,171 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L407-2(line 407) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 388 433) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 388 433) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L412(lines 412 413) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L408(lines 408 415) no Hoare annotation was computed. [2020-07-08 14:59:55,172 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L402(lines 402 422) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L429-1(line 429) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L429-2(line 429) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-07-08 14:59:55,173 INFO L268 CegarLoopResult]: For program point L427-1(line 427) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L427-2(line 427) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L388(lines 388 433) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L419(lines 419 420) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L268 CegarLoopResult]: For program point L419-1(lines 402 422) no Hoare annotation was computed. [2020-07-08 14:59:55,174 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 511 520) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,177 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 511 520) the Hoare annotation is: true [2020-07-08 14:59:55,177 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 511 520) the Hoare annotation is: true [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point L627-2(line 627) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point L627-3(line 627) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 622 632) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 622 632) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 622 632) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed. [2020-07-08 14:59:55,177 INFO L268 CegarLoopResult]: For program point L627-1(line 627) no Hoare annotation was computed. [2020-07-08 14:59:55,178 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 614 621) no Hoare annotation was computed. [2020-07-08 14:59:55,178 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 614 621) no Hoare annotation was computed. [2020-07-08 14:59:55,178 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 614 621) no Hoare annotation was computed. [2020-07-08 14:59:55,178 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 581 587) the Hoare annotation is: true [2020-07-08 14:59:55,178 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 581 587) the Hoare annotation is: true [2020-07-08 14:59:55,178 INFO L264 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,178 INFO L264 CegarLoopResult]: At program point L733-1(line 733) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,178 INFO L264 CegarLoopResult]: At program point L733-2(line 733) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,178 INFO L264 CegarLoopResult]: At program point L729(line 729) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,178 INFO L264 CegarLoopResult]: At program point L725(line 725) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,178 INFO L264 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L725-1(line 725) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L717(lines 717 723) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L717-1(lines 717 723) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L742(lines 697 744) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L709(line 709) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L705(line 705) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L705-1(line 705) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point L689(line 689) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,179 INFO L271 CegarLoopResult]: At program point testEXIT(lines 687 752) the Hoare annotation is: true [2020-07-08 14:59:55,179 INFO L264 CegarLoopResult]: At program point testENTRY(lines 687 752) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L735(lines 735 739) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L735-2(lines 727 740) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L698(lines 697 744) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L727(lines 727 740) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L271 CegarLoopResult]: At program point testFINAL(lines 687 752) the Hoare annotation is: true [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L719(line 719) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L715-1(line 715) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,180 INFO L264 CegarLoopResult]: At program point L707(lines 707 713) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,181 INFO L264 CegarLoopResult]: At program point L707-1(lines 707 713) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,181 INFO L264 CegarLoopResult]: At program point L699(lines 699 703) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (<= 1 ~systemActive~0))) (or (and .cse0 (= 1 ~waterLevel~0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse1) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|)))) [2020-07-08 14:59:55,181 INFO L264 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,181 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,181 INFO L264 CegarLoopResult]: At program point L745(lines 696 746) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (<= 1 |old(~systemActive~0)|))) [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-08 14:59:55,181 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 342 387) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L366(lines 366 367) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L362(lines 362 369) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L356(lines 356 376) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L383-1(line 383) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L383-2(line 383) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L381-1(line 381) no Hoare annotation was computed. [2020-07-08 14:59:55,182 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L381-2(line 381) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L342(lines 342 387) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L373(lines 373 374) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 342 387) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L373-1(lines 356 376) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 342 387) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L361-1(line 361) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L809(lines 809 817) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 801 823) no Hoare annotation was computed. [2020-07-08 14:59:55,183 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L809-2(lines 809 817) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 801 823) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 801 823) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L317-1(line 317) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L317-2(line 317) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L309(lines 287 310) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-08 14:59:55,184 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L268(lines 268 284) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 239 341) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L285(lines 285 326) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L277-1(line 277) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L327(lines 327 338) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 239 341) no Hoare annotation was computed. [2020-07-08 14:59:55,185 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L319-1(line 319) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 239 341) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L328(lines 328 335) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-08 14:59:55,186 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L288-2(lines 288 308) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L239(lines 239 341) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L239-1(lines 239 341) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L330-2(line 330) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L289(lines 288 308) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-08 14:59:55,187 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L273-1(line 273) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L290(lines 290 294) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L315-1(line 315) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L315-2(line 315) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-08 14:59:55,188 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L299-2(line 299) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 835 844) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 835 844) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L841(line 841) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 835 844) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L837-1(line 837) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L268 CegarLoopResult]: For program point L837-2(line 837) no Hoare annotation was computed. [2020-07-08 14:59:55,189 INFO L264 CegarLoopResult]: At program point L807-6(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,189 INFO L264 CegarLoopResult]: At program point L807-7(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,189 INFO L264 CegarLoopResult]: At program point L671(line 671) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,189 INFO L264 CegarLoopResult]: At program point L671-1(line 671) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L671-2(line 671) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L671-3(line 671) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L667(line 667) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L667-1(line 667) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L667-2(line 667) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L667-3(line 667) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L663(line 663) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L667-4(line 667) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L374(line 374) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L663-1(line 663) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L663-2(line 663) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,190 INFO L264 CegarLoopResult]: At program point L663-3(line 663) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659-1(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= ~waterLevel~0 |old(~waterLevel~0)|) (<= 1 ~systemActive~0)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659-2(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659-3(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L655(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659-4(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L366(line 366) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L655-1(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659-5(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L366-1(line 366) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L655-2(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L659-6(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,191 INFO L264 CegarLoopResult]: At program point L366-2(line 366) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L655-3(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L659-7(line 659) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L651(line 651) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L655-4(line 655) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L651-1(line 651) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L651-2(line 651) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L651-3(line 651) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L647(line 647) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L420(line 420) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L412(line 412) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L412-1(line 412) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,192 INFO L264 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (<= 1 ~systemActive~0)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L367(line 367) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L673-1(line 673) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L673-2(line 673) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (<= 1 ~systemActive~0)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L413(line 413) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L554(line 554) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,193 INFO L264 CegarLoopResult]: At program point L806(line 806) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L373(line 373) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L373-1(line 373) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L819-1(line 819) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L819-2(line 819) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L815-1(line 815) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L815-2(line 815) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L815-3(line 815) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L811(line 811) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= 0 ~pumpRunning~0) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,194 INFO L264 CegarLoopResult]: At program point L811-1(line 811) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (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~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.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~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.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~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L811-2(line 811) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L811-3(line 811) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L807(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L811-4(line 811) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L807-1(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L811-5(line 811) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L807-2(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L807-3(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,195 INFO L264 CegarLoopResult]: At program point L807-4(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,196 INFO L264 CegarLoopResult]: At program point L419-1(line 419) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,196 INFO L264 CegarLoopResult]: At program point L807-5(line 807) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|)) [2020-07-08 14:59:55,196 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (<= 1 ~systemActive~0)) [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L608-1(lines 597 613) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L604(lines 604 610) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 597 613) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L602-1(line 602) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 597 613) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L602-2(line 602) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L268 CegarLoopResult]: For program point L602-3(line 602) no Hoare annotation was computed. [2020-07-08 14:59:55,196 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 824 832) the Hoare annotation is: true [2020-07-08 14:59:55,196 INFO L264 CegarLoopResult]: At program point L829(line 829) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~waterLevel~0 getWaterLevel_~retValue_acc~7)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2) (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2))) [2020-07-08 14:59:55,196 INFO L271 CegarLoopResult]: At program point L828(line 828) the Hoare annotation is: true [2020-07-08 14:59:55,197 INFO L264 CegarLoopResult]: At program point getWaterLevelFINAL(lines 824 832) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,197 INFO L264 CegarLoopResult]: At program point getWaterLevelEXIT(lines 824 832) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= ~waterLevel~0 getWaterLevel_~retValue_acc~7) (= |getWaterLevel_#res| ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,197 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-08 14:59:55,197 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-08 14:59:55,197 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-08 14:59:55,197 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-08 14:59:55,197 INFO L264 CegarLoopResult]: At program point L785(line 785) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,197 INFO L271 CegarLoopResult]: At program point L784-1(lines 780 791) the Hoare annotation is: true [2020-07-08 14:59:55,197 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 780 791) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,197 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 780 791) the Hoare annotation is: true [2020-07-08 14:59:55,197 INFO L264 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point L570(line 570) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point L568(lines 568 574) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point L561(lines 560 579) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 557 580) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 557 580) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 557 580) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,198 INFO L271 CegarLoopResult]: At program point L448(line 448) the Hoare annotation is: true [2020-07-08 14:59:55,198 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 446 475) the Hoare annotation is: true [2020-07-08 14:59:55,198 INFO L271 CegarLoopResult]: At program point L471(lines 446 475) the Hoare annotation is: true [2020-07-08 14:59:55,198 INFO L271 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: true [2020-07-08 14:59:55,198 INFO L271 CegarLoopResult]: At program point L457(line 457) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 446 475) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L460(lines 460 464) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L460-1(lines 460 464) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L456-2(lines 456 470) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L452(line 452) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L452-1(line 452) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 792 800) no Hoare annotation was computed. [2020-07-08 14:59:55,199 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-08 14:59:55,199 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed. [2020-07-08 14:59:55,199 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 792 800) no Hoare annotation was computed. [2020-07-08 14:59:55,199 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 792 800) no Hoare annotation was computed. [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 756 767) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 756 767) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: true [2020-07-08 14:59:55,199 INFO L271 CegarLoopResult]: At program point L760-1(lines 756 767) the Hoare annotation is: true [2020-07-08 14:59:55,200 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 503 509) the Hoare annotation is: true [2020-07-08 14:59:55,200 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 503 509) the Hoare annotation is: true [2020-07-08 14:59:55,200 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-08 14:59:55,200 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (<= 1 ~systemActive~0)) [2020-07-08 14:59:55,200 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 14:59:55,200 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-08 14:59:55,200 INFO L264 CegarLoopResult]: At program point startSystemEXIT(lines 678 685) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (<= 1 ~systemActive~0)) (.cse2 (not (<= 1 |old(~systemActive~0)|)))) (and (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2) (or (not (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2))) [2020-07-08 14:59:55,200 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 678 685) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (not (<= 1 |old(~systemActive~0)|)))) (and (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2) (or .cse0 (not (<= 2 ~waterLevel~0)) .cse1 .cse2))) [2020-07-08 14:59:55,200 INFO L264 CegarLoopResult]: At program point startSystemFINAL(lines 678 685) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (<= 1 ~systemActive~0)) (.cse2 (not (<= 1 |old(~systemActive~0)|)))) (and (or (not (= 1 ~waterLevel~0)) .cse0 .cse1 .cse2) (or (not (<= 2 ~waterLevel~0)) .cse0 .cse1 .cse2))) [2020-07-08 14:59:55,200 INFO L264 CegarLoopResult]: At program point waterRiseEXIT(lines 768 779) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (<= 2 ~waterLevel~0) .cse1 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,200 INFO L264 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,201 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 768 779) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 .cse1 .cse2 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,201 INFO L264 CegarLoopResult]: At program point L772-1(lines 768 779) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 (<= 2 ~waterLevel~0) .cse1 (not (= 1 |old(~waterLevel~0)|))) (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 (not (<= 2 |old(~waterLevel~0)|))))) [2020-07-08 14:59:55,201 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 435 442) the Hoare annotation is: true [2020-07-08 14:59:55,201 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 439) the Hoare annotation is: true [2020-07-08 14:59:55,201 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 435 442) the Hoare annotation is: true [2020-07-08 14:59:55,201 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 435 442) the Hoare annotation is: true [2020-07-08 14:59:55,204 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 14:59:55,204 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 14:59:55,205 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 14:59:55,205 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 14:59:55,206 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseENTRY has no Hoare annotation [2020-07-08 14:59:55,206 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 14:59:55,206 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 14:59:55,206 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 14:59:55,207 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 14:59:55,207 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 14:59:55,207 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 14:59:55,208 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 14:59:55,209 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 14:59:55,209 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 14:59:55,209 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 14:59:55,209 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 14:59:55,211 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 14:59:55,218 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 14:59:55,218 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 14:59:55,227 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 14:59:55,227 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 14:59:55,227 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseFINAL has no Hoare annotation [2020-07-08 14:59:55,227 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 14:59:55,227 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-08 14:59:55,231 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 14:59:55,231 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 14:59:55,232 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 14:59:55,232 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-08 14:59:55,232 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 14:59:55,240 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 14:59:55,241 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 14:59:55,241 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 14:59:55,241 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 14:59:55,241 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 14:59:55,241 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-08 14:59:55,241 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 14:59:55,243 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 14:59:55,246 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 14:59:55,246 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 14:59:55,247 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 14:59:55,247 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 14:59:55,247 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseEXIT has no Hoare annotation [2020-07-08 14:59:55,247 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-08 14:59:55,248 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 14:59:55,248 WARN L170 areAnnotationChecker]: L75-1 has no Hoare annotation [2020-07-08 14:59:55,248 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 14:59:55,248 WARN L170 areAnnotationChecker]: L627-1 has no Hoare annotation [2020-07-08 14:59:55,248 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 14:59:55,249 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-08 14:59:55,249 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 14:59:55,249 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 14:59:55,249 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-08 14:59:55,250 WARN L170 areAnnotationChecker]: L602-1 has no Hoare annotation [2020-07-08 14:59:55,250 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 14:59:55,251 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 14:59:55,255 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 14:59:55,257 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 14:59:55,257 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 14:59:55,258 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 14:59:55,259 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 14:59:55,259 WARN L170 areAnnotationChecker]: L608-1 has no Hoare annotation [2020-07-08 14:59:55,259 WARN L170 areAnnotationChecker]: L649-2 has no Hoare annotation [2020-07-08 14:59:55,259 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 14:59:55,259 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 14:59:55,260 WARN L170 areAnnotationChecker]: L627-2 has no Hoare annotation [2020-07-08 14:59:55,260 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 14:59:55,261 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 14:59:55,261 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 14:59:55,261 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 14:59:55,261 WARN L170 areAnnotationChecker]: L837-2 has no Hoare annotation [2020-07-08 14:59:55,262 WARN L170 areAnnotationChecker]: L602-2 has no Hoare annotation [2020-07-08 14:59:55,262 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 14:59:55,262 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 14:59:55,263 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 14:59:55,264 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 14:59:55,264 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 14:59:55,265 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 14:59:55,265 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 14:59:55,267 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 14:59:55,267 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 14:59:55,268 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 14:59:55,268 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-08 14:59:55,268 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L627-3 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 14:59:55,269 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 14:59:55,271 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 14:59:55,271 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 14:59:55,272 WARN L170 areAnnotationChecker]: L809-2 has no Hoare annotation [2020-07-08 14:59:55,272 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-08 14:59:55,272 WARN L170 areAnnotationChecker]: L602-3 has no Hoare annotation [2020-07-08 14:59:55,272 WARN L170 areAnnotationChecker]: L222-1 has no Hoare annotation [2020-07-08 14:59:55,272 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 14:59:55,272 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 14:59:55,273 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 14:59:55,275 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 14:59:55,275 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 14:59:55,276 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 14:59:55,276 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 14:59:55,276 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 14:59:55,277 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 14:59:55,277 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-08 14:59:55,277 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-08 14:59:55,278 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 14:59:55,278 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 14:59:55,278 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-08 14:59:55,278 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 14:59:55,278 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-08 14:59:55,278 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 14:59:55,279 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 14:59:55,279 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L222-2 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 14:59:55,286 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 14:59:55,288 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 14:59:55,288 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-08 14:59:55,290 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 14:59:55,290 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 14:59:55,290 WARN L170 areAnnotationChecker]: L661-2 has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 14:59:55,291 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 14:59:55,292 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-08 14:59:55,292 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 14:59:55,292 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 14:59:55,292 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 14:59:55,293 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 14:59:55,293 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-08 14:59:55,293 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 14:59:55,293 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 14:59:55,294 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 14:59:55,294 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 14:59:55,295 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 14:59:55,295 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 14:59:55,295 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 14:59:55,296 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 14:59:55,296 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 14:59:55,296 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 14:59:55,296 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 14:59:55,297 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 14:59:55,297 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-08 14:59:55,297 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 14:59:55,299 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 14:59:55,300 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 14:59:55,301 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 14:59:55,301 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 14:59:55,301 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 14:59:55,303 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 14:59:55,303 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 14:59:55,303 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 14:59:55,305 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 14:59:55,305 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 14:59:55,305 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 14:59:55,305 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 14:59:55,305 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,306 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,307 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:55,307 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 14:59:55,308 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 14:59:55,308 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 14:59:55,308 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 14:59:55,308 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 14:59:55,308 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 14:59:55,309 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 14:59:55,309 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-08 14:59:55,311 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 14:59:55,311 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 14:59:55,311 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 14:59:55,311 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 14:59:55,311 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 14:59:55,312 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 14:59:55,312 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-08 14:59:55,313 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 14:59:55,313 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 14:59:55,313 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 14:59:55,313 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 14:59:55,313 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 14:59:55,314 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 14:59:55,315 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 14:59:55,315 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 14:59:55,315 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 14:59:55,319 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 14:59:55,319 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 14:59:55,319 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 14:59:55,319 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 14:59:55,319 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 14:59:55,320 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 14:59:55,320 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 14:59:55,320 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 14:59:55,321 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 14:59:55,322 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 14:59:55,322 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 14:59:55,323 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 14:59:55,324 WARN L170 areAnnotationChecker]: L419-1 has no Hoare annotation [2020-07-08 14:59:55,324 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 14:59:55,324 WARN L170 areAnnotationChecker]: L373-1 has no Hoare annotation [2020-07-08 14:59:55,325 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 14:59:55,325 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 14:59:55,325 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 14:59:55,325 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 14:59:55,325 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-08 14:59:55,326 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 14:59:55,326 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 14:59:55,326 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 14:59:55,326 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 14:59:55,326 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 14:59:55,326 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 14:59:55,327 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 14:59:55,328 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 14:59:55,328 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 14:59:55,328 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 14:59:55,328 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 14:59:55,328 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 14:59:55,328 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 14:59:55,329 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 14:59:55,329 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 14:59:55,329 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 14:59:55,329 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 14:59:55,329 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 14:59:55,330 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 14:59:55,330 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 14:59:55,330 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 14:59:55,330 WARN L170 areAnnotationChecker]: L209-1 has no Hoare annotation [2020-07-08 14:59:55,331 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 14:59:55,331 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 14:59:55,331 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 14:59:55,331 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2020-07-08 14:59:55,331 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-08 14:59:55,331 WARN L170 areAnnotationChecker]: L361-1 has no Hoare annotation [2020-07-08 14:59:55,332 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 14:59:55,334 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 14:59:55,335 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 14:59:55,336 WARN L170 areAnnotationChecker]: L407-2 has no Hoare annotation [2020-07-08 14:59:55,336 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 14:59:55,336 WARN L170 areAnnotationChecker]: L361-2 has no Hoare annotation [2020-07-08 14:59:55,336 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 14:59:55,336 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 14:59:55,337 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 14:59:55,338 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 14:59:55,338 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 14:59:55,338 WARN L170 areAnnotationChecker]: L381-1 has no Hoare annotation [2020-07-08 14:59:55,338 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L217-2 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L98-1 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 14:59:55,339 WARN L170 areAnnotationChecker]: L427-2 has no Hoare annotation [2020-07-08 14:59:55,340 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 14:59:55,340 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L144-1 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 14:59:55,341 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L144-2 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L201-1 has no Hoare annotation [2020-07-08 14:59:55,343 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 14:59:55,344 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 14:59:55,344 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 14:59:55,347 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 14:59:55,347 WARN L170 areAnnotationChecker]: L315-1 has no Hoare annotation [2020-07-08 14:59:55,347 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 14:59:55,347 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 14:59:55,347 WARN L170 areAnnotationChecker]: L165-1 has no Hoare annotation [2020-07-08 14:59:55,348 WARN L170 areAnnotationChecker]: L165-1 has no Hoare annotation [2020-07-08 14:59:55,348 WARN L170 areAnnotationChecker]: L165-1 has no Hoare annotation [2020-07-08 14:59:55,348 WARN L170 areAnnotationChecker]: L201-2 has no Hoare annotation [2020-07-08 14:59:55,348 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 14:59:55,348 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 14:59:55,348 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-08 14:59:55,350 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 14:59:55,350 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 14:59:55,350 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 14:59:55,350 WARN L170 areAnnotationChecker]: L299-1 has no Hoare annotation [2020-07-08 14:59:55,350 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 14:59:55,350 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 14:59:55,351 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-08 14:59:55,351 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-08 14:59:55,351 WARN L170 areAnnotationChecker]: L429-2 has no Hoare annotation [2020-07-08 14:59:55,351 WARN L170 areAnnotationChecker]: L383-2 has no Hoare annotation [2020-07-08 14:59:55,353 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 14:59:55,353 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 14:59:55,353 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 14:59:55,353 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 14:59:55,353 WARN L170 areAnnotationChecker]: L299-2 has no Hoare annotation [2020-07-08 14:59:55,354 WARN L170 areAnnotationChecker]: L221-1 has no Hoare annotation [2020-07-08 14:59:55,354 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 14:59:55,354 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 14:59:55,354 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 14:59:55,354 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 14:59:55,355 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 14:59:55,355 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 14:59:55,355 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L221-2 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 14:59:55,356 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 14:59:55,357 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 14:59:55,357 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 14:59:55,357 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 14:59:55,358 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 14:59:55,358 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 14:59:55,358 WARN L170 areAnnotationChecker]: L317-1 has no Hoare annotation [2020-07-08 14:59:55,358 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 14:59:55,358 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 14:59:55,358 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 14:59:55,359 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 14:59:55,359 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 14:59:55,359 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 14:59:55,359 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 14:59:55,360 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 14:59:55,360 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 14:59:55,360 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 14:59:55,360 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 14:59:55,360 WARN L170 areAnnotationChecker]: L317-2 has no Hoare annotation [2020-07-08 14:59:55,361 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 14:59:55,361 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 14:59:55,361 WARN L170 areAnnotationChecker]: L152-1 has no Hoare annotation [2020-07-08 14:59:55,361 WARN L170 areAnnotationChecker]: L105-1 has no Hoare annotation [2020-07-08 14:59:55,362 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 14:59:55,362 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 14:59:55,362 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 14:59:55,362 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 14:59:55,362 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 14:59:55,363 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 14:59:55,363 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 14:59:55,363 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 14:59:55,365 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 14:59:55,366 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-08 14:59:55,366 WARN L170 areAnnotationChecker]: L330-1 has no Hoare annotation [2020-07-08 14:59:55,367 WARN L170 areAnnotationChecker]: L319-1 has no Hoare annotation [2020-07-08 14:59:55,367 WARN L170 areAnnotationChecker]: L319-1 has no Hoare annotation [2020-07-08 14:59:55,367 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-08 14:59:55,367 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 14:59:55,367 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 14:59:55,369 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 14:59:55,369 WARN L170 areAnnotationChecker]: L330-2 has no Hoare annotation [2020-07-08 14:59:55,369 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-08 14:59:55,369 WARN L170 areAnnotationChecker]: L303-1 has no Hoare annotation [2020-07-08 14:59:55,369 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 14:59:55,369 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 14:59:55,370 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 14:59:55,370 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 14:59:55,370 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-08 14:59:55,370 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 14:59:55,370 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 14:59:55,371 WARN L170 areAnnotationChecker]: L163-2 has no Hoare annotation [2020-07-08 14:59:55,371 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 14:59:55,371 WARN L170 areAnnotationChecker]: L277-1 has no Hoare annotation [2020-07-08 14:59:55,371 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 14:59:55,371 WARN L170 areAnnotationChecker]: L112-1 has no Hoare annotation [2020-07-08 14:59:55,372 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 14:59:55,372 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 14:59:55,372 WARN L170 areAnnotationChecker]: L112-2 has no Hoare annotation [2020-07-08 14:59:55,373 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 14:59:55,373 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 14:59:55,374 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 14:59:55,375 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 14:59:55,376 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 14:59:55,378 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 14:59:55,402 INFO L163 areAnnotationChecker]: CFG has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 14:59:55,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 02:59:55 BoogieIcfgContainer [2020-07-08 14:59:55,444 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 14:59:55,446 INFO L168 Benchmark]: Toolchain (without parser) took 159172.50 ms. Allocated memory was 138.4 MB in the beginning and 468.7 MB in the end (delta: 330.3 MB). Free memory was 101.4 MB in the beginning and 138.3 MB in the end (delta: -36.9 MB). Peak memory consumption was 293.4 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:55,447 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-08 14:59:55,449 INFO L168 Benchmark]: CACSL2BoogieTranslator took 655.46 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 101.2 MB in the beginning and 169.7 MB in the end (delta: -68.5 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:55,450 INFO L168 Benchmark]: Boogie Preprocessor took 110.32 ms. Allocated memory is still 202.9 MB. Free memory was 169.7 MB in the beginning and 164.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:55,452 INFO L168 Benchmark]: RCFGBuilder took 1648.53 ms. Allocated memory was 202.9 MB in the beginning and 236.5 MB in the end (delta: 33.6 MB). Free memory was 164.3 MB in the beginning and 98.2 MB in the end (delta: 66.1 MB). Peak memory consumption was 99.7 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:55,455 INFO L168 Benchmark]: TraceAbstraction took 156751.07 ms. Allocated memory was 236.5 MB in the beginning and 468.7 MB in the end (delta: 232.3 MB). Free memory was 98.2 MB in the beginning and 138.3 MB in the end (delta: -40.1 MB). Peak memory consumption was 192.1 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:55,461 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 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 655.46 ms. Allocated memory was 138.4 MB in the beginning and 202.9 MB in the end (delta: 64.5 MB). Free memory was 101.2 MB in the beginning and 169.7 MB in the end (delta: -68.5 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.32 ms. Allocated memory is still 202.9 MB. Free memory was 169.7 MB in the beginning and 164.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1648.53 ms. Allocated memory was 202.9 MB in the beginning and 236.5 MB in the end (delta: 33.6 MB). Free memory was 164.3 MB in the beginning and 98.2 MB in the end (delta: 66.1 MB). Peak memory consumption was 99.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 156751.07 ms. Allocated memory was 236.5 MB in the beginning and 468.7 MB in the end (delta: 232.3 MB). Free memory was 98.2 MB in the beginning and 138.3 MB in the end (delta: -40.1 MB). Peak memory consumption was 192.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 439]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 696]: Loop Invariant Derived loop invariant: (!(0 == pumpRunning) || !(1 == \old(waterLevel))) || !(1 <= \old(systemActive)) - InvariantResult [Line: 456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 446]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 697]: Loop Invariant Derived loop invariant: (((((0 == splverifierCounter && 1 == waterLevel) && 1 <= systemActive) || ((2 <= waterLevel && 0 == splverifierCounter) && 1 <= systemActive)) || !(0 == pumpRunning)) || !(1 == \old(waterLevel))) || !(1 <= \old(systemActive)) - ProcedureContractResult [Line: 852]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 859]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(1 == waterLevel)) || (((retValue_acc <= 1 && 1 <= \result) && 1 <= retValue_acc) && \result <= 1)) || !(0 == pumpRunning) - ProcedureContractResult [Line: 43]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: (((!(0 == tmp) || !(1 <= systemActive)) || !(1 == waterLevel)) || !(0 == pumpRunning)) && (((!(0 == tmp) || !(1 <= systemActive)) || !(2 <= waterLevel)) || !(0 == pumpRunning)) - ProcedureContractResult [Line: 524]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 633]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 845]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 511]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 581]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 687]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 780]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 824]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: (((!(1 <= systemActive) || (waterLevel == retValue_acc && \result == waterLevel)) || !(2 <= waterLevel)) || !(0 == pumpRunning)) && (((!(1 <= systemActive) || !(1 == waterLevel)) || (waterLevel == retValue_acc && \result == waterLevel)) || !(0 == pumpRunning)) - ProcedureContractResult [Line: 446]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 557]: Procedure Contract for timeShift Derived contract for procedure timeShift: (((!(1 <= systemActive) || \old(waterLevel) == waterLevel) || !(0 == pumpRunning)) || !(1 == \old(waterLevel))) && (((!(1 <= systemActive) || \old(waterLevel) == waterLevel) || !(0 == pumpRunning)) || !(2 <= \old(waterLevel))) - ProcedureContractResult [Line: 756]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 503]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 678]: Procedure Contract for startSystem Derived contract for procedure startSystem: (((!(1 == waterLevel) || !(0 == pumpRunning)) || 1 <= systemActive) || !(1 <= \old(systemActive))) && (((!(2 <= waterLevel) || !(0 == pumpRunning)) || 1 <= systemActive) || !(1 <= \old(systemActive))) - ProcedureContractResult [Line: 768]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((!(1 <= systemActive) || 2 <= waterLevel) || !(0 == pumpRunning)) || !(1 == \old(waterLevel))) && (((!(1 <= systemActive) || \old(waterLevel) == waterLevel) || !(0 == pumpRunning)) || !(2 <= \old(waterLevel))) - ProcedureContractResult [Line: 435]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 36 procedures, 585 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 124.0s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 93.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 32.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1070 SDtfs, 2259 SDslu, 2646 SDs, 0 SdLazy, 3668 SolverSat, 709 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 226 GetRequests, 130 SyntacticMatches, 2 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 429 ImplicationChecksByTransitivity, 15.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=306occurred 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: 19.7s AutomataMinimizationTime, 6 MinimizatonAttempts, 303 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 208 LocationsWithAnnotation, 732 PreInvPairs, 903 NumberOfFragments, 3102 HoareAnnotationTreeSize, 732 FomulaSimplifications, 664062 FormulaSimplificationTreeSizeReduction, 4.9s HoareSimplificationTime, 208 FomulaSimplificationsInter, 27729 FormulaSimplificationTreeSizeReductionInter, 25.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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 correct! Received shutdown request...