/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_spec1_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:54:19,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:54:19,838 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:54:19,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:54:19,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:54:19,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:54:19,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:54:19,854 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:54:19,856 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:54:19,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:54:19,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:54:19,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:54:19,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:54:19,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:54:19,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:54:19,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:54:19,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:54:19,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:54:19,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:54:19,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:54:19,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:54:19,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:54:19,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:54:19,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:54:19,874 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:54:19,874 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:54:19,874 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:54:19,875 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:54:19,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:54:19,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:54:19,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:54:19,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:54:19,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:54:19,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:54:19,880 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:54:19,880 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:54:19,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:54:19,881 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:54:19,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:54:19,882 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:54:19,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:54:19,883 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 16:54:19,892 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:54:19,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:54:19,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:54:19,894 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:54:19,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:54:19,894 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:54:19,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:54:19,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:54:19,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:54:19,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:54:19,895 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:54:19,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:54:19,895 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:54:19,895 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:54:19,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:54:19,896 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:54:19,896 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:54:19,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:54:19,896 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:54:19,896 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:54:19,897 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:54:19,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:54:19,897 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:54:20,156 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:54:20,169 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:54:20,173 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:54:20,174 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:54:20,175 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:54:20,175 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product40.cil.c [2020-07-10 16:54:20,250 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c918845c0/6b851180b33f45adaddaf892be11a501/FLAG26d92fb6b [2020-07-10 16:54:20,762 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:54:20,763 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product40.cil.c [2020-07-10 16:54:20,787 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c918845c0/6b851180b33f45adaddaf892be11a501/FLAG26d92fb6b [2020-07-10 16:54:21,097 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c918845c0/6b851180b33f45adaddaf892be11a501 [2020-07-10 16:54:21,106 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:54:21,108 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:54:21,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:54:21,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:54:21,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:54:21,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594fb2f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21, skipping insertion in model container [2020-07-10 16:54:21,117 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:54:21,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:54:21,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:54:21,684 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:54:21,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:54:21,827 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:54:21,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21 WrapperNode [2020-07-10 16:54:21,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:54:21,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:54:21,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:54:21,828 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:54:21,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,928 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,945 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... [2020-07-10 16:54:21,958 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:54:21,959 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:54:21,959 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:54:21,959 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:54:21,960 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:54:22,026 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:54:22,027 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 16:54:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 16:54:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:54:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:54:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:54:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:54:22,028 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:54:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:54:22,029 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:54:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:54:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:54:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:54:22,031 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:54:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:54:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:54:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:54:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:54:22,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:54:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:54:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:54:22,033 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:54:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:54:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:54:22,034 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:54:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:54:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:54:22,035 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:54:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:54:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:54:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:54:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:54:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:54:22,035 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:54:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:54:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:54:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:54:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:54:22,036 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:54:22,037 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:54:22,038 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:54:22,039 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:54:22,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:54:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:54:22,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:54:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:54:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:54:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:54:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:54:22,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:54:22,043 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:54:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:54:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:54:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:54:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:54:22,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:54:22,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:54:23,839 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:54:23,839 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:54:23,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:54:23 BoogieIcfgContainer [2020-07-10 16:54:23,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:54:23,847 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:54:23,847 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:54:23,850 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:54:23,851 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:54:21" (1/3) ... [2020-07-10 16:54:23,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@426338c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:54:23, skipping insertion in model container [2020-07-10 16:54:23,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:54:21" (2/3) ... [2020-07-10 16:54:23,852 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@426338c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:54:23, skipping insertion in model container [2020-07-10 16:54:23,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:54:23" (3/3) ... [2020-07-10 16:54:23,854 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product40.cil.c [2020-07-10 16:54:23,864 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:54:23,872 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:54:23,885 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:54:23,922 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:54:23,922 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:54:23,922 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:54:23,923 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:54:23,923 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:54:23,923 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:54:23,923 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:54:23,924 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:54:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states. [2020-07-10 16:54:23,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:54:23,967 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:23,968 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] [2020-07-10 16:54:23,969 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:23,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:23,975 INFO L82 PathProgramCache]: Analyzing trace with hash -483838742, now seen corresponding path program 1 times [2020-07-10 16:54:23,982 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:23,983 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1645267454] [2020-07-10 16:54:23,983 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,779 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {314#true} is VALID [2020-07-10 16:54:24,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {314#true} #valid := #valid[0 := 0]; {314#true} is VALID [2020-07-10 16:54:24,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {314#true} assume 0 < #StackHeapBarrier; {314#true} is VALID [2020-07-10 16:54:24,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {314#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {314#true} is VALID [2020-07-10 16:54:24,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {314#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {314#true} is VALID [2020-07-10 16:54:24,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {314#true} is VALID [2020-07-10 16:54:24,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {314#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {314#true} is VALID [2020-07-10 16:54:24,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {314#true} is VALID [2020-07-10 16:54:24,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {314#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {314#true} is VALID [2020-07-10 16:54:24,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {314#true} is VALID [2020-07-10 16:54:24,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {314#true} is VALID [2020-07-10 16:54:24,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {314#true} is VALID [2020-07-10 16:54:24,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {314#true} is VALID [2020-07-10 16:54:24,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {314#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {314#true} is VALID [2020-07-10 16:54:24,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {314#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {314#true} is VALID [2020-07-10 16:54:24,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {314#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {314#true} is VALID [2020-07-10 16:54:24,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {314#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {314#true} is VALID [2020-07-10 16:54:24,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {314#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {314#true} is VALID [2020-07-10 16:54:24,894 INFO L280 TraceCheckUtils]: 18: Hoare triple {314#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {314#true} is VALID [2020-07-10 16:54:24,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {314#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {314#true} is VALID [2020-07-10 16:54:24,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {314#true} is VALID [2020-07-10 16:54:24,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {314#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {314#true} is VALID [2020-07-10 16:54:24,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {314#true} is VALID [2020-07-10 16:54:24,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {314#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {314#true} is VALID [2020-07-10 16:54:24,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {314#true} is VALID [2020-07-10 16:54:24,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {314#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {314#true} is VALID [2020-07-10 16:54:24,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {314#true} is VALID [2020-07-10 16:54:24,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {314#true} is VALID [2020-07-10 16:54:24,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {314#true} is VALID [2020-07-10 16:54:24,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {314#true} is VALID [2020-07-10 16:54:24,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {314#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {314#true} is VALID [2020-07-10 16:54:24,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {314#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {314#true} is VALID [2020-07-10 16:54:24,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {314#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {314#true} is VALID [2020-07-10 16:54:24,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {314#true} is VALID [2020-07-10 16:54:24,900 INFO L280 TraceCheckUtils]: 34: Hoare triple {314#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {314#true} is VALID [2020-07-10 16:54:24,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {314#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {314#true} is VALID [2020-07-10 16:54:24,901 INFO L280 TraceCheckUtils]: 36: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {314#true} is VALID [2020-07-10 16:54:24,901 INFO L280 TraceCheckUtils]: 37: Hoare triple {314#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {314#true} is VALID [2020-07-10 16:54:24,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {314#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {314#true} is VALID [2020-07-10 16:54:24,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {314#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {314#true} is VALID [2020-07-10 16:54:24,902 INFO L280 TraceCheckUtils]: 40: Hoare triple {314#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {314#true} is VALID [2020-07-10 16:54:24,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {314#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {314#true} is VALID [2020-07-10 16:54:24,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {314#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {314#true} is VALID [2020-07-10 16:54:24,903 INFO L280 TraceCheckUtils]: 43: Hoare triple {314#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {314#true} is VALID [2020-07-10 16:54:24,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {314#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {314#true} is VALID [2020-07-10 16:54:24,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {314#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {314#true} is VALID [2020-07-10 16:54:24,905 INFO L280 TraceCheckUtils]: 46: Hoare triple {314#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {314#true} is VALID [2020-07-10 16:54:24,905 INFO L280 TraceCheckUtils]: 47: Hoare triple {314#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {314#true} is VALID [2020-07-10 16:54:24,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {314#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {314#true} is VALID [2020-07-10 16:54:24,906 INFO L280 TraceCheckUtils]: 49: Hoare triple {314#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {314#true} is VALID [2020-07-10 16:54:24,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {314#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {314#true} is VALID [2020-07-10 16:54:24,906 INFO L280 TraceCheckUtils]: 51: Hoare triple {314#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {314#true} is VALID [2020-07-10 16:54:24,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {314#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {314#true} is VALID [2020-07-10 16:54:24,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {314#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {314#true} is VALID [2020-07-10 16:54:24,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {314#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {314#true} is VALID [2020-07-10 16:54:24,908 INFO L280 TraceCheckUtils]: 55: Hoare triple {314#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {314#true} is VALID [2020-07-10 16:54:24,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {314#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {314#true} is VALID [2020-07-10 16:54:24,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {314#true} is VALID [2020-07-10 16:54:24,909 INFO L280 TraceCheckUtils]: 58: Hoare triple {314#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {314#true} is VALID [2020-07-10 16:54:24,909 INFO L280 TraceCheckUtils]: 59: Hoare triple {314#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {314#true} is VALID [2020-07-10 16:54:24,910 INFO L280 TraceCheckUtils]: 60: Hoare triple {314#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {314#true} is VALID [2020-07-10 16:54:24,910 INFO L280 TraceCheckUtils]: 61: Hoare triple {314#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {314#true} is VALID [2020-07-10 16:54:24,910 INFO L280 TraceCheckUtils]: 62: Hoare triple {314#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {314#true} is VALID [2020-07-10 16:54:24,911 INFO L280 TraceCheckUtils]: 63: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {314#true} is VALID [2020-07-10 16:54:24,911 INFO L280 TraceCheckUtils]: 64: Hoare triple {314#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {314#true} is VALID [2020-07-10 16:54:24,911 INFO L280 TraceCheckUtils]: 65: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {314#true} is VALID [2020-07-10 16:54:24,912 INFO L280 TraceCheckUtils]: 66: Hoare triple {314#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {314#true} is VALID [2020-07-10 16:54:24,912 INFO L280 TraceCheckUtils]: 67: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {314#true} is VALID [2020-07-10 16:54:24,912 INFO L280 TraceCheckUtils]: 68: Hoare triple {314#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {314#true} is VALID [2020-07-10 16:54:24,913 INFO L280 TraceCheckUtils]: 69: Hoare triple {314#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {314#true} is VALID [2020-07-10 16:54:24,913 INFO L280 TraceCheckUtils]: 70: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {314#true} is VALID [2020-07-10 16:54:24,914 INFO L280 TraceCheckUtils]: 71: Hoare triple {314#true} ~pumpRunning~0 := 0; {314#true} is VALID [2020-07-10 16:54:24,914 INFO L280 TraceCheckUtils]: 72: Hoare triple {314#true} ~systemActive~0 := 1; {314#true} is VALID [2020-07-10 16:54:24,914 INFO L280 TraceCheckUtils]: 73: Hoare triple {314#true} ~cleanupTimeShifts~0 := 4; {314#true} is VALID [2020-07-10 16:54:24,915 INFO L280 TraceCheckUtils]: 74: Hoare triple {314#true} ~head~0.base, ~head~0.offset := 0, 0; {314#true} is VALID [2020-07-10 16:54:24,915 INFO L280 TraceCheckUtils]: 75: Hoare triple {314#true} ~waterLevel~0 := 1; {314#true} is VALID [2020-07-10 16:54:24,915 INFO L280 TraceCheckUtils]: 76: Hoare triple {314#true} ~methaneLevelCritical~0 := 0; {314#true} is VALID [2020-07-10 16:54:24,916 INFO L280 TraceCheckUtils]: 77: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,916 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {314#true} {314#true} #912#return; {314#true} is VALID [2020-07-10 16:54:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,951 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {314#true} {314#true} #820#return; {314#true} is VALID [2020-07-10 16:54:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,958 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {314#true} {314#true} #822#return; {314#true} is VALID [2020-07-10 16:54:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {314#true} havoc ~retValue_acc~5; {314#true} is VALID [2020-07-10 16:54:24,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {314#true} ~retValue_acc~5 := 1; {314#true} is VALID [2020-07-10 16:54:24,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {314#true} #res := ~retValue_acc~5; {314#true} is VALID [2020-07-10 16:54:24,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {314#true} {314#true} #824#return; {314#true} is VALID [2020-07-10 16:54:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,968 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {314#true} {314#true} #826#return; {314#true} is VALID [2020-07-10 16:54:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {314#true} havoc ~retValue_acc~9; {314#true} is VALID [2020-07-10 16:54:24,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {314#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {314#true} is VALID [2020-07-10 16:54:24,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {314#true} #res := ~retValue_acc~9; {314#true} is VALID [2020-07-10 16:54:24,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {314#true} {315#false} #916#return; {315#false} is VALID [2020-07-10 16:54:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:24,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {314#true} havoc ~retValue_acc~1; {314#true} is VALID [2020-07-10 16:54:24,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {314#true} ~retValue_acc~1 := ~pumpRunning~0; {314#true} is VALID [2020-07-10 16:54:24,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {314#true} #res := ~retValue_acc~1; {314#true} is VALID [2020-07-10 16:54:24,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:24,999 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {314#true} {315#false} #918#return; {315#false} is VALID [2020-07-10 16:54:25,006 INFO L263 TraceCheckUtils]: 0: Hoare triple {314#true} call ULTIMATE.init(); {416#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:54:25,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {416#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {314#true} is VALID [2020-07-10 16:54:25,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {314#true} #valid := #valid[0 := 0]; {314#true} is VALID [2020-07-10 16:54:25,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {314#true} assume 0 < #StackHeapBarrier; {314#true} is VALID [2020-07-10 16:54:25,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {314#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {314#true} is VALID [2020-07-10 16:54:25,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {314#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {314#true} is VALID [2020-07-10 16:54:25,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {314#true} is VALID [2020-07-10 16:54:25,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {314#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {314#true} is VALID [2020-07-10 16:54:25,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {314#true} is VALID [2020-07-10 16:54:25,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {314#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {314#true} is VALID [2020-07-10 16:54:25,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {314#true} is VALID [2020-07-10 16:54:25,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {314#true} is VALID [2020-07-10 16:54:25,010 INFO L280 TraceCheckUtils]: 12: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {314#true} is VALID [2020-07-10 16:54:25,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {314#true} is VALID [2020-07-10 16:54:25,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {314#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {314#true} is VALID [2020-07-10 16:54:25,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {314#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {314#true} is VALID [2020-07-10 16:54:25,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {314#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {314#true} is VALID [2020-07-10 16:54:25,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {314#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {314#true} is VALID [2020-07-10 16:54:25,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {314#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {314#true} is VALID [2020-07-10 16:54:25,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {314#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {314#true} is VALID [2020-07-10 16:54:25,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {314#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {314#true} is VALID [2020-07-10 16:54:25,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {314#true} is VALID [2020-07-10 16:54:25,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {314#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {314#true} is VALID [2020-07-10 16:54:25,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {314#true} is VALID [2020-07-10 16:54:25,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {314#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {314#true} is VALID [2020-07-10 16:54:25,014 INFO L280 TraceCheckUtils]: 25: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {314#true} is VALID [2020-07-10 16:54:25,014 INFO L280 TraceCheckUtils]: 26: Hoare triple {314#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {314#true} is VALID [2020-07-10 16:54:25,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {314#true} is VALID [2020-07-10 16:54:25,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {314#true} is VALID [2020-07-10 16:54:25,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {314#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {314#true} is VALID [2020-07-10 16:54:25,016 INFO L280 TraceCheckUtils]: 30: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {314#true} is VALID [2020-07-10 16:54:25,016 INFO L280 TraceCheckUtils]: 31: Hoare triple {314#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {314#true} is VALID [2020-07-10 16:54:25,016 INFO L280 TraceCheckUtils]: 32: Hoare triple {314#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {314#true} is VALID [2020-07-10 16:54:25,017 INFO L280 TraceCheckUtils]: 33: Hoare triple {314#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {314#true} is VALID [2020-07-10 16:54:25,017 INFO L280 TraceCheckUtils]: 34: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {314#true} is VALID [2020-07-10 16:54:25,017 INFO L280 TraceCheckUtils]: 35: Hoare triple {314#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {314#true} is VALID [2020-07-10 16:54:25,018 INFO L280 TraceCheckUtils]: 36: Hoare triple {314#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {314#true} is VALID [2020-07-10 16:54:25,018 INFO L280 TraceCheckUtils]: 37: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {314#true} is VALID [2020-07-10 16:54:25,018 INFO L280 TraceCheckUtils]: 38: Hoare triple {314#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {314#true} is VALID [2020-07-10 16:54:25,019 INFO L280 TraceCheckUtils]: 39: Hoare triple {314#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {314#true} is VALID [2020-07-10 16:54:25,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {314#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {314#true} is VALID [2020-07-10 16:54:25,019 INFO L280 TraceCheckUtils]: 41: Hoare triple {314#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {314#true} is VALID [2020-07-10 16:54:25,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {314#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {314#true} is VALID [2020-07-10 16:54:25,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {314#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {314#true} is VALID [2020-07-10 16:54:25,020 INFO L280 TraceCheckUtils]: 44: Hoare triple {314#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {314#true} is VALID [2020-07-10 16:54:25,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {314#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {314#true} is VALID [2020-07-10 16:54:25,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {314#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {314#true} is VALID [2020-07-10 16:54:25,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {314#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {314#true} is VALID [2020-07-10 16:54:25,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {314#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {314#true} is VALID [2020-07-10 16:54:25,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {314#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {314#true} is VALID [2020-07-10 16:54:25,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {314#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {314#true} is VALID [2020-07-10 16:54:25,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {314#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {314#true} is VALID [2020-07-10 16:54:25,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {314#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {314#true} is VALID [2020-07-10 16:54:25,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {314#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {314#true} is VALID [2020-07-10 16:54:25,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {314#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {314#true} is VALID [2020-07-10 16:54:25,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {314#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {314#true} is VALID [2020-07-10 16:54:25,024 INFO L280 TraceCheckUtils]: 56: Hoare triple {314#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {314#true} is VALID [2020-07-10 16:54:25,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {314#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {314#true} is VALID [2020-07-10 16:54:25,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {314#true} is VALID [2020-07-10 16:54:25,024 INFO L280 TraceCheckUtils]: 59: Hoare triple {314#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {314#true} is VALID [2020-07-10 16:54:25,025 INFO L280 TraceCheckUtils]: 60: Hoare triple {314#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {314#true} is VALID [2020-07-10 16:54:25,025 INFO L280 TraceCheckUtils]: 61: Hoare triple {314#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {314#true} is VALID [2020-07-10 16:54:25,025 INFO L280 TraceCheckUtils]: 62: Hoare triple {314#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {314#true} is VALID [2020-07-10 16:54:25,026 INFO L280 TraceCheckUtils]: 63: Hoare triple {314#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {314#true} is VALID [2020-07-10 16:54:25,026 INFO L280 TraceCheckUtils]: 64: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {314#true} is VALID [2020-07-10 16:54:25,026 INFO L280 TraceCheckUtils]: 65: Hoare triple {314#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {314#true} is VALID [2020-07-10 16:54:25,027 INFO L280 TraceCheckUtils]: 66: Hoare triple {314#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {314#true} is VALID [2020-07-10 16:54:25,027 INFO L280 TraceCheckUtils]: 67: Hoare triple {314#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {314#true} is VALID [2020-07-10 16:54:25,027 INFO L280 TraceCheckUtils]: 68: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {314#true} is VALID [2020-07-10 16:54:25,027 INFO L280 TraceCheckUtils]: 69: Hoare triple {314#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {314#true} is VALID [2020-07-10 16:54:25,028 INFO L280 TraceCheckUtils]: 70: Hoare triple {314#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {314#true} is VALID [2020-07-10 16:54:25,028 INFO L280 TraceCheckUtils]: 71: Hoare triple {314#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {314#true} is VALID [2020-07-10 16:54:25,028 INFO L280 TraceCheckUtils]: 72: Hoare triple {314#true} ~pumpRunning~0 := 0; {314#true} is VALID [2020-07-10 16:54:25,029 INFO L280 TraceCheckUtils]: 73: Hoare triple {314#true} ~systemActive~0 := 1; {314#true} is VALID [2020-07-10 16:54:25,029 INFO L280 TraceCheckUtils]: 74: Hoare triple {314#true} ~cleanupTimeShifts~0 := 4; {314#true} is VALID [2020-07-10 16:54:25,029 INFO L280 TraceCheckUtils]: 75: Hoare triple {314#true} ~head~0.base, ~head~0.offset := 0, 0; {314#true} is VALID [2020-07-10 16:54:25,030 INFO L280 TraceCheckUtils]: 76: Hoare triple {314#true} ~waterLevel~0 := 1; {314#true} is VALID [2020-07-10 16:54:25,030 INFO L280 TraceCheckUtils]: 77: Hoare triple {314#true} ~methaneLevelCritical~0 := 0; {314#true} is VALID [2020-07-10 16:54:25,030 INFO L280 TraceCheckUtils]: 78: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,030 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {314#true} {314#true} #912#return; {314#true} is VALID [2020-07-10 16:54:25,031 INFO L263 TraceCheckUtils]: 80: Hoare triple {314#true} call #t~ret73 := main(); {314#true} is VALID [2020-07-10 16:54:25,031 INFO L280 TraceCheckUtils]: 81: Hoare triple {314#true} havoc ~retValue_acc~3; {314#true} is VALID [2020-07-10 16:54:25,031 INFO L280 TraceCheckUtils]: 82: Hoare triple {314#true} havoc ~tmp~5; {314#true} is VALID [2020-07-10 16:54:25,032 INFO L263 TraceCheckUtils]: 83: Hoare triple {314#true} call select_helpers(); {314#true} is VALID [2020-07-10 16:54:25,032 INFO L280 TraceCheckUtils]: 84: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,032 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {314#true} {314#true} #820#return; {314#true} is VALID [2020-07-10 16:54:25,033 INFO L263 TraceCheckUtils]: 86: Hoare triple {314#true} call select_features(); {314#true} is VALID [2020-07-10 16:54:25,033 INFO L280 TraceCheckUtils]: 87: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,033 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {314#true} {314#true} #822#return; {314#true} is VALID [2020-07-10 16:54:25,033 INFO L263 TraceCheckUtils]: 89: Hoare triple {314#true} call #t~ret26 := valid_product(); {314#true} is VALID [2020-07-10 16:54:25,034 INFO L280 TraceCheckUtils]: 90: Hoare triple {314#true} havoc ~retValue_acc~5; {314#true} is VALID [2020-07-10 16:54:25,034 INFO L280 TraceCheckUtils]: 91: Hoare triple {314#true} ~retValue_acc~5 := 1; {314#true} is VALID [2020-07-10 16:54:25,034 INFO L280 TraceCheckUtils]: 92: Hoare triple {314#true} #res := ~retValue_acc~5; {314#true} is VALID [2020-07-10 16:54:25,035 INFO L280 TraceCheckUtils]: 93: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,035 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {314#true} {314#true} #824#return; {314#true} is VALID [2020-07-10 16:54:25,035 INFO L280 TraceCheckUtils]: 95: Hoare triple {314#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {314#true} is VALID [2020-07-10 16:54:25,036 INFO L280 TraceCheckUtils]: 96: Hoare triple {314#true} ~tmp~5 := #t~ret26; {314#true} is VALID [2020-07-10 16:54:25,036 INFO L280 TraceCheckUtils]: 97: Hoare triple {314#true} havoc #t~ret26; {314#true} is VALID [2020-07-10 16:54:25,036 INFO L280 TraceCheckUtils]: 98: Hoare triple {314#true} assume 0 != ~tmp~5; {314#true} is VALID [2020-07-10 16:54:25,037 INFO L263 TraceCheckUtils]: 99: Hoare triple {314#true} call setup(); {314#true} is VALID [2020-07-10 16:54:25,037 INFO L280 TraceCheckUtils]: 100: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,037 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {314#true} {314#true} #826#return; {314#true} is VALID [2020-07-10 16:54:25,037 INFO L263 TraceCheckUtils]: 102: Hoare triple {314#true} call runTest(); {314#true} is VALID [2020-07-10 16:54:25,038 INFO L263 TraceCheckUtils]: 103: Hoare triple {314#true} call test(); {314#true} is VALID [2020-07-10 16:54:25,038 INFO L280 TraceCheckUtils]: 104: Hoare triple {314#true} havoc ~splverifierCounter~0; {314#true} is VALID [2020-07-10 16:54:25,038 INFO L280 TraceCheckUtils]: 105: Hoare triple {314#true} havoc ~tmp~3; {314#true} is VALID [2020-07-10 16:54:25,039 INFO L280 TraceCheckUtils]: 106: Hoare triple {314#true} havoc ~tmp___0~1; {314#true} is VALID [2020-07-10 16:54:25,039 INFO L280 TraceCheckUtils]: 107: Hoare triple {314#true} havoc ~tmp___1~0; {314#true} is VALID [2020-07-10 16:54:25,039 INFO L280 TraceCheckUtils]: 108: Hoare triple {314#true} havoc ~tmp___2~0; {314#true} is VALID [2020-07-10 16:54:25,040 INFO L280 TraceCheckUtils]: 109: Hoare triple {314#true} ~splverifierCounter~0 := 0; {314#true} is VALID [2020-07-10 16:54:25,041 INFO L280 TraceCheckUtils]: 110: Hoare triple {314#true} assume false; {315#false} is VALID [2020-07-10 16:54:25,042 INFO L263 TraceCheckUtils]: 111: Hoare triple {315#false} call cleanup(); {315#false} is VALID [2020-07-10 16:54:25,042 INFO L280 TraceCheckUtils]: 112: Hoare triple {315#false} havoc ~i~0; {315#false} is VALID [2020-07-10 16:54:25,042 INFO L280 TraceCheckUtils]: 113: Hoare triple {315#false} havoc ~__cil_tmp2~0; {315#false} is VALID [2020-07-10 16:54:25,043 INFO L263 TraceCheckUtils]: 114: Hoare triple {315#false} call timeShift(); {315#false} is VALID [2020-07-10 16:54:25,043 INFO L280 TraceCheckUtils]: 115: Hoare triple {315#false} assume !(0 != ~pumpRunning~0); {315#false} is VALID [2020-07-10 16:54:25,043 INFO L280 TraceCheckUtils]: 116: Hoare triple {315#false} assume !(0 != ~systemActive~0); {315#false} is VALID [2020-07-10 16:54:25,044 INFO L263 TraceCheckUtils]: 117: Hoare triple {315#false} call __utac_acc__Specification1_spec__1(); {315#false} is VALID [2020-07-10 16:54:25,044 INFO L280 TraceCheckUtils]: 118: Hoare triple {315#false} havoc ~tmp~4; {315#false} is VALID [2020-07-10 16:54:25,044 INFO L280 TraceCheckUtils]: 119: Hoare triple {315#false} havoc ~tmp___0~2; {315#false} is VALID [2020-07-10 16:54:25,044 INFO L263 TraceCheckUtils]: 120: Hoare triple {315#false} call #t~ret24 := isMethaneLevelCritical(); {314#true} is VALID [2020-07-10 16:54:25,045 INFO L280 TraceCheckUtils]: 121: Hoare triple {314#true} havoc ~retValue_acc~9; {314#true} is VALID [2020-07-10 16:54:25,045 INFO L280 TraceCheckUtils]: 122: Hoare triple {314#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {314#true} is VALID [2020-07-10 16:54:25,045 INFO L280 TraceCheckUtils]: 123: Hoare triple {314#true} #res := ~retValue_acc~9; {314#true} is VALID [2020-07-10 16:54:25,046 INFO L280 TraceCheckUtils]: 124: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,046 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {314#true} {315#false} #916#return; {315#false} is VALID [2020-07-10 16:54:25,046 INFO L280 TraceCheckUtils]: 126: Hoare triple {315#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {315#false} is VALID [2020-07-10 16:54:25,046 INFO L280 TraceCheckUtils]: 127: Hoare triple {315#false} ~tmp~4 := #t~ret24; {315#false} is VALID [2020-07-10 16:54:25,047 INFO L280 TraceCheckUtils]: 128: Hoare triple {315#false} havoc #t~ret24; {315#false} is VALID [2020-07-10 16:54:25,047 INFO L280 TraceCheckUtils]: 129: Hoare triple {315#false} assume 0 != ~tmp~4; {315#false} is VALID [2020-07-10 16:54:25,047 INFO L263 TraceCheckUtils]: 130: Hoare triple {315#false} call #t~ret25 := isPumpRunning(); {314#true} is VALID [2020-07-10 16:54:25,048 INFO L280 TraceCheckUtils]: 131: Hoare triple {314#true} havoc ~retValue_acc~1; {314#true} is VALID [2020-07-10 16:54:25,048 INFO L280 TraceCheckUtils]: 132: Hoare triple {314#true} ~retValue_acc~1 := ~pumpRunning~0; {314#true} is VALID [2020-07-10 16:54:25,048 INFO L280 TraceCheckUtils]: 133: Hoare triple {314#true} #res := ~retValue_acc~1; {314#true} is VALID [2020-07-10 16:54:25,049 INFO L280 TraceCheckUtils]: 134: Hoare triple {314#true} assume true; {314#true} is VALID [2020-07-10 16:54:25,049 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {314#true} {315#false} #918#return; {315#false} is VALID [2020-07-10 16:54:25,049 INFO L280 TraceCheckUtils]: 136: Hoare triple {315#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {315#false} is VALID [2020-07-10 16:54:25,049 INFO L280 TraceCheckUtils]: 137: Hoare triple {315#false} ~tmp___0~2 := #t~ret25; {315#false} is VALID [2020-07-10 16:54:25,050 INFO L280 TraceCheckUtils]: 138: Hoare triple {315#false} havoc #t~ret25; {315#false} is VALID [2020-07-10 16:54:25,050 INFO L280 TraceCheckUtils]: 139: Hoare triple {315#false} assume 0 != ~tmp___0~2; {315#false} is VALID [2020-07-10 16:54:25,050 INFO L263 TraceCheckUtils]: 140: Hoare triple {315#false} call __automaton_fail(); {315#false} is VALID [2020-07-10 16:54:25,051 INFO L280 TraceCheckUtils]: 141: Hoare triple {315#false} assume !false; {315#false} is VALID [2020-07-10 16:54:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:25,072 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:25,074 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1645267454] [2020-07-10 16:54:25,076 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:25,077 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:54:25,077 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519791211] [2020-07-10 16:54:25,084 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:54:25,088 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:25,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:54:25,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:25,280 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:54:25,280 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:25,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:54:25,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:54:25,290 INFO L87 Difference]: Start difference. First operand 311 states. Second operand 3 states. [2020-07-10 16:54:34,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:34,101 INFO L93 Difference]: Finished difference Result 490 states and 587 transitions. [2020-07-10 16:54:34,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:54:34,101 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:54:34,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:54:34,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 587 transitions. [2020-07-10 16:54:34,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:54:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 587 transitions. [2020-07-10 16:54:34,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 587 transitions. [2020-07-10 16:54:35,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:35,880 INFO L225 Difference]: With dead ends: 490 [2020-07-10 16:54:35,880 INFO L226 Difference]: Without dead ends: 304 [2020-07-10 16:54:35,886 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 [2020-07-10 16:54:35,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-10 16:54:39,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 260. [2020-07-10 16:54:39,300 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:39,301 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 260 states. [2020-07-10 16:54:39,302 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 260 states. [2020-07-10 16:54:39,302 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 260 states. [2020-07-10 16:54:39,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:39,339 INFO L93 Difference]: Finished difference Result 304 states and 349 transitions. [2020-07-10 16:54:39,339 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 349 transitions. [2020-07-10 16:54:39,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:39,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:39,343 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 304 states. [2020-07-10 16:54:39,343 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 304 states. [2020-07-10 16:54:39,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:39,378 INFO L93 Difference]: Finished difference Result 304 states and 349 transitions. [2020-07-10 16:54:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 349 transitions. [2020-07-10 16:54:39,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:39,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:39,381 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:39,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states. [2020-07-10 16:54:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 284 transitions. [2020-07-10 16:54:39,396 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 284 transitions. Word has length 142 [2020-07-10 16:54:39,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:39,396 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 284 transitions. [2020-07-10 16:54:39,397 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:54:39,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 260 states and 284 transitions. [2020-07-10 16:54:40,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 284 transitions. [2020-07-10 16:54:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:54:40,312 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:40,313 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] [2020-07-10 16:54:40,313 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:54:40,313 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:40,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:40,314 INFO L82 PathProgramCache]: Analyzing trace with hash -1956801941, now seen corresponding path program 1 times [2020-07-10 16:54:40,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:40,314 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [886943820] [2020-07-10 16:54:40,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,769 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {2630#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2527#true} is VALID [2020-07-10 16:54:40,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {2527#true} #valid := #valid[0 := 0]; {2527#true} is VALID [2020-07-10 16:54:40,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {2527#true} assume 0 < #StackHeapBarrier; {2527#true} is VALID [2020-07-10 16:54:40,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {2527#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {2527#true} is VALID [2020-07-10 16:54:40,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {2527#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {2527#true} is VALID [2020-07-10 16:54:40,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {2527#true} is VALID [2020-07-10 16:54:40,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {2527#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {2527#true} is VALID [2020-07-10 16:54:40,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {2527#true} is VALID [2020-07-10 16:54:40,828 INFO L280 TraceCheckUtils]: 8: Hoare triple {2527#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {2527#true} is VALID [2020-07-10 16:54:40,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {2527#true} is VALID [2020-07-10 16:54:40,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {2527#true} is VALID [2020-07-10 16:54:40,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {2527#true} is VALID [2020-07-10 16:54:40,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {2527#true} is VALID [2020-07-10 16:54:40,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {2527#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {2527#true} is VALID [2020-07-10 16:54:40,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {2527#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {2527#true} is VALID [2020-07-10 16:54:40,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {2527#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {2527#true} is VALID [2020-07-10 16:54:40,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {2527#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {2527#true} is VALID [2020-07-10 16:54:40,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {2527#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {2527#true} is VALID [2020-07-10 16:54:40,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {2527#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {2527#true} is VALID [2020-07-10 16:54:40,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {2527#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {2527#true} is VALID [2020-07-10 16:54:40,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {2527#true} is VALID [2020-07-10 16:54:40,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {2527#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {2527#true} is VALID [2020-07-10 16:54:40,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {2527#true} is VALID [2020-07-10 16:54:40,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {2527#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {2527#true} is VALID [2020-07-10 16:54:40,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {2527#true} is VALID [2020-07-10 16:54:40,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {2527#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {2527#true} is VALID [2020-07-10 16:54:40,833 INFO L280 TraceCheckUtils]: 26: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {2527#true} is VALID [2020-07-10 16:54:40,833 INFO L280 TraceCheckUtils]: 27: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {2527#true} is VALID [2020-07-10 16:54:40,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {2527#true} is VALID [2020-07-10 16:54:40,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {2527#true} is VALID [2020-07-10 16:54:40,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {2527#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {2527#true} is VALID [2020-07-10 16:54:40,834 INFO L280 TraceCheckUtils]: 31: Hoare triple {2527#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {2527#true} is VALID [2020-07-10 16:54:40,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {2527#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {2527#true} is VALID [2020-07-10 16:54:40,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {2527#true} is VALID [2020-07-10 16:54:40,835 INFO L280 TraceCheckUtils]: 34: Hoare triple {2527#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {2527#true} is VALID [2020-07-10 16:54:40,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {2527#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {2527#true} is VALID [2020-07-10 16:54:40,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {2527#true} is VALID [2020-07-10 16:54:40,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {2527#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {2527#true} is VALID [2020-07-10 16:54:40,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {2527#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2527#true} is VALID [2020-07-10 16:54:40,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {2527#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {2527#true} is VALID [2020-07-10 16:54:40,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {2527#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {2527#true} is VALID [2020-07-10 16:54:40,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {2527#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2527#true} is VALID [2020-07-10 16:54:40,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {2527#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2527#true} is VALID [2020-07-10 16:54:40,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {2527#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2527#true} is VALID [2020-07-10 16:54:40,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {2527#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {2527#true} is VALID [2020-07-10 16:54:40,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {2527#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {2527#true} is VALID [2020-07-10 16:54:40,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {2527#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {2527#true} is VALID [2020-07-10 16:54:40,839 INFO L280 TraceCheckUtils]: 47: Hoare triple {2527#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2527#true} is VALID [2020-07-10 16:54:40,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {2527#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2527#true} is VALID [2020-07-10 16:54:40,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {2527#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {2527#true} is VALID [2020-07-10 16:54:40,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {2527#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {2527#true} is VALID [2020-07-10 16:54:40,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {2527#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {2527#true} is VALID [2020-07-10 16:54:40,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {2527#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {2527#true} is VALID [2020-07-10 16:54:40,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {2527#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {2527#true} is VALID [2020-07-10 16:54:40,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {2527#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {2527#true} is VALID [2020-07-10 16:54:40,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {2527#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {2527#true} is VALID [2020-07-10 16:54:40,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {2527#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {2527#true} is VALID [2020-07-10 16:54:40,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {2527#true} is VALID [2020-07-10 16:54:40,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {2527#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {2527#true} is VALID [2020-07-10 16:54:40,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {2527#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {2527#true} is VALID [2020-07-10 16:54:40,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {2527#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {2527#true} is VALID [2020-07-10 16:54:40,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {2527#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {2527#true} is VALID [2020-07-10 16:54:40,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {2527#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {2527#true} is VALID [2020-07-10 16:54:40,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {2527#true} is VALID [2020-07-10 16:54:40,843 INFO L280 TraceCheckUtils]: 64: Hoare triple {2527#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {2527#true} is VALID [2020-07-10 16:54:40,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {2527#true} is VALID [2020-07-10 16:54:40,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {2527#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {2527#true} is VALID [2020-07-10 16:54:40,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {2527#true} is VALID [2020-07-10 16:54:40,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {2527#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {2527#true} is VALID [2020-07-10 16:54:40,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {2527#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {2527#true} is VALID [2020-07-10 16:54:40,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {2527#true} is VALID [2020-07-10 16:54:40,845 INFO L280 TraceCheckUtils]: 71: Hoare triple {2527#true} ~pumpRunning~0 := 0; {2527#true} is VALID [2020-07-10 16:54:40,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {2527#true} ~systemActive~0 := 1; {2527#true} is VALID [2020-07-10 16:54:40,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {2527#true} ~cleanupTimeShifts~0 := 4; {2527#true} is VALID [2020-07-10 16:54:40,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {2527#true} ~head~0.base, ~head~0.offset := 0, 0; {2527#true} is VALID [2020-07-10 16:54:40,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {2527#true} ~waterLevel~0 := 1; {2527#true} is VALID [2020-07-10 16:54:40,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {2527#true} ~methaneLevelCritical~0 := 0; {2527#true} is VALID [2020-07-10 16:54:40,846 INFO L280 TraceCheckUtils]: 77: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,846 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2527#true} {2527#true} #912#return; {2527#true} is VALID [2020-07-10 16:54:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,853 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2527#true} {2527#true} #820#return; {2527#true} is VALID [2020-07-10 16:54:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,856 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2527#true} {2527#true} #822#return; {2527#true} is VALID [2020-07-10 16:54:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {2527#true} havoc ~retValue_acc~5; {2527#true} is VALID [2020-07-10 16:54:40,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {2527#true} ~retValue_acc~5 := 1; {2527#true} is VALID [2020-07-10 16:54:40,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {2527#true} #res := ~retValue_acc~5; {2527#true} is VALID [2020-07-10 16:54:40,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2527#true} {2527#true} #824#return; {2527#true} is VALID [2020-07-10 16:54:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,863 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2527#true} {2527#true} #826#return; {2527#true} is VALID [2020-07-10 16:54:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {2527#true} havoc ~retValue_acc~9; {2527#true} is VALID [2020-07-10 16:54:40,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {2527#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2527#true} is VALID [2020-07-10 16:54:40,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {2527#true} #res := ~retValue_acc~9; {2527#true} is VALID [2020-07-10 16:54:40,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2527#true} {2528#false} #916#return; {2528#false} is VALID [2020-07-10 16:54:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:40,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {2527#true} havoc ~retValue_acc~1; {2527#true} is VALID [2020-07-10 16:54:40,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {2527#true} ~retValue_acc~1 := ~pumpRunning~0; {2527#true} is VALID [2020-07-10 16:54:40,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {2527#true} #res := ~retValue_acc~1; {2527#true} is VALID [2020-07-10 16:54:40,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2527#true} {2528#false} #918#return; {2528#false} is VALID [2020-07-10 16:54:40,876 INFO L263 TraceCheckUtils]: 0: Hoare triple {2527#true} call ULTIMATE.init(); {2630#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:54:40,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {2630#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2527#true} is VALID [2020-07-10 16:54:40,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {2527#true} #valid := #valid[0 := 0]; {2527#true} is VALID [2020-07-10 16:54:40,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {2527#true} assume 0 < #StackHeapBarrier; {2527#true} is VALID [2020-07-10 16:54:40,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {2527#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {2527#true} is VALID [2020-07-10 16:54:40,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {2527#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {2527#true} is VALID [2020-07-10 16:54:40,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {2527#true} is VALID [2020-07-10 16:54:40,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {2527#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {2527#true} is VALID [2020-07-10 16:54:40,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {2527#true} is VALID [2020-07-10 16:54:40,878 INFO L280 TraceCheckUtils]: 9: Hoare triple {2527#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {2527#true} is VALID [2020-07-10 16:54:40,878 INFO L280 TraceCheckUtils]: 10: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {2527#true} is VALID [2020-07-10 16:54:40,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {2527#true} is VALID [2020-07-10 16:54:40,879 INFO L280 TraceCheckUtils]: 12: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {2527#true} is VALID [2020-07-10 16:54:40,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {2527#true} is VALID [2020-07-10 16:54:40,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {2527#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {2527#true} is VALID [2020-07-10 16:54:40,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {2527#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {2527#true} is VALID [2020-07-10 16:54:40,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {2527#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {2527#true} is VALID [2020-07-10 16:54:40,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {2527#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {2527#true} is VALID [2020-07-10 16:54:40,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {2527#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {2527#true} is VALID [2020-07-10 16:54:40,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {2527#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {2527#true} is VALID [2020-07-10 16:54:40,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {2527#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {2527#true} is VALID [2020-07-10 16:54:40,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {2527#true} is VALID [2020-07-10 16:54:40,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {2527#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {2527#true} is VALID [2020-07-10 16:54:40,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {2527#true} is VALID [2020-07-10 16:54:40,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {2527#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {2527#true} is VALID [2020-07-10 16:54:40,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {2527#true} is VALID [2020-07-10 16:54:40,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {2527#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {2527#true} is VALID [2020-07-10 16:54:40,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {2527#true} is VALID [2020-07-10 16:54:40,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {2527#true} is VALID [2020-07-10 16:54:40,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {2527#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {2527#true} is VALID [2020-07-10 16:54:40,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {2527#true} is VALID [2020-07-10 16:54:40,883 INFO L280 TraceCheckUtils]: 31: Hoare triple {2527#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {2527#true} is VALID [2020-07-10 16:54:40,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {2527#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {2527#true} is VALID [2020-07-10 16:54:40,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {2527#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {2527#true} is VALID [2020-07-10 16:54:40,884 INFO L280 TraceCheckUtils]: 34: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {2527#true} is VALID [2020-07-10 16:54:40,884 INFO L280 TraceCheckUtils]: 35: Hoare triple {2527#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {2527#true} is VALID [2020-07-10 16:54:40,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {2527#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {2527#true} is VALID [2020-07-10 16:54:40,885 INFO L280 TraceCheckUtils]: 37: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {2527#true} is VALID [2020-07-10 16:54:40,885 INFO L280 TraceCheckUtils]: 38: Hoare triple {2527#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {2527#true} is VALID [2020-07-10 16:54:40,885 INFO L280 TraceCheckUtils]: 39: Hoare triple {2527#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2527#true} is VALID [2020-07-10 16:54:40,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {2527#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {2527#true} is VALID [2020-07-10 16:54:40,886 INFO L280 TraceCheckUtils]: 41: Hoare triple {2527#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {2527#true} is VALID [2020-07-10 16:54:40,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {2527#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2527#true} is VALID [2020-07-10 16:54:40,886 INFO L280 TraceCheckUtils]: 43: Hoare triple {2527#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2527#true} is VALID [2020-07-10 16:54:40,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {2527#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2527#true} is VALID [2020-07-10 16:54:40,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {2527#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {2527#true} is VALID [2020-07-10 16:54:40,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {2527#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {2527#true} is VALID [2020-07-10 16:54:40,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {2527#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {2527#true} is VALID [2020-07-10 16:54:40,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {2527#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2527#true} is VALID [2020-07-10 16:54:40,888 INFO L280 TraceCheckUtils]: 49: Hoare triple {2527#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2527#true} is VALID [2020-07-10 16:54:40,888 INFO L280 TraceCheckUtils]: 50: Hoare triple {2527#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {2527#true} is VALID [2020-07-10 16:54:40,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {2527#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {2527#true} is VALID [2020-07-10 16:54:40,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {2527#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {2527#true} is VALID [2020-07-10 16:54:40,889 INFO L280 TraceCheckUtils]: 53: Hoare triple {2527#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {2527#true} is VALID [2020-07-10 16:54:40,889 INFO L280 TraceCheckUtils]: 54: Hoare triple {2527#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {2527#true} is VALID [2020-07-10 16:54:40,889 INFO L280 TraceCheckUtils]: 55: Hoare triple {2527#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {2527#true} is VALID [2020-07-10 16:54:40,890 INFO L280 TraceCheckUtils]: 56: Hoare triple {2527#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {2527#true} is VALID [2020-07-10 16:54:40,890 INFO L280 TraceCheckUtils]: 57: Hoare triple {2527#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {2527#true} is VALID [2020-07-10 16:54:40,890 INFO L280 TraceCheckUtils]: 58: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {2527#true} is VALID [2020-07-10 16:54:40,890 INFO L280 TraceCheckUtils]: 59: Hoare triple {2527#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {2527#true} is VALID [2020-07-10 16:54:40,890 INFO L280 TraceCheckUtils]: 60: Hoare triple {2527#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {2527#true} is VALID [2020-07-10 16:54:40,891 INFO L280 TraceCheckUtils]: 61: Hoare triple {2527#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {2527#true} is VALID [2020-07-10 16:54:40,891 INFO L280 TraceCheckUtils]: 62: Hoare triple {2527#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {2527#true} is VALID [2020-07-10 16:54:40,891 INFO L280 TraceCheckUtils]: 63: Hoare triple {2527#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {2527#true} is VALID [2020-07-10 16:54:40,891 INFO L280 TraceCheckUtils]: 64: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {2527#true} is VALID [2020-07-10 16:54:40,892 INFO L280 TraceCheckUtils]: 65: Hoare triple {2527#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {2527#true} is VALID [2020-07-10 16:54:40,892 INFO L280 TraceCheckUtils]: 66: Hoare triple {2527#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {2527#true} is VALID [2020-07-10 16:54:40,892 INFO L280 TraceCheckUtils]: 67: Hoare triple {2527#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {2527#true} is VALID [2020-07-10 16:54:40,892 INFO L280 TraceCheckUtils]: 68: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {2527#true} is VALID [2020-07-10 16:54:40,892 INFO L280 TraceCheckUtils]: 69: Hoare triple {2527#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {2527#true} is VALID [2020-07-10 16:54:40,893 INFO L280 TraceCheckUtils]: 70: Hoare triple {2527#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {2527#true} is VALID [2020-07-10 16:54:40,893 INFO L280 TraceCheckUtils]: 71: Hoare triple {2527#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {2527#true} is VALID [2020-07-10 16:54:40,893 INFO L280 TraceCheckUtils]: 72: Hoare triple {2527#true} ~pumpRunning~0 := 0; {2527#true} is VALID [2020-07-10 16:54:40,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {2527#true} ~systemActive~0 := 1; {2527#true} is VALID [2020-07-10 16:54:40,894 INFO L280 TraceCheckUtils]: 74: Hoare triple {2527#true} ~cleanupTimeShifts~0 := 4; {2527#true} is VALID [2020-07-10 16:54:40,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {2527#true} ~head~0.base, ~head~0.offset := 0, 0; {2527#true} is VALID [2020-07-10 16:54:40,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {2527#true} ~waterLevel~0 := 1; {2527#true} is VALID [2020-07-10 16:54:40,894 INFO L280 TraceCheckUtils]: 77: Hoare triple {2527#true} ~methaneLevelCritical~0 := 0; {2527#true} is VALID [2020-07-10 16:54:40,895 INFO L280 TraceCheckUtils]: 78: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,895 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2527#true} {2527#true} #912#return; {2527#true} is VALID [2020-07-10 16:54:40,895 INFO L263 TraceCheckUtils]: 80: Hoare triple {2527#true} call #t~ret73 := main(); {2527#true} is VALID [2020-07-10 16:54:40,895 INFO L280 TraceCheckUtils]: 81: Hoare triple {2527#true} havoc ~retValue_acc~3; {2527#true} is VALID [2020-07-10 16:54:40,895 INFO L280 TraceCheckUtils]: 82: Hoare triple {2527#true} havoc ~tmp~5; {2527#true} is VALID [2020-07-10 16:54:40,896 INFO L263 TraceCheckUtils]: 83: Hoare triple {2527#true} call select_helpers(); {2527#true} is VALID [2020-07-10 16:54:40,896 INFO L280 TraceCheckUtils]: 84: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,896 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2527#true} {2527#true} #820#return; {2527#true} is VALID [2020-07-10 16:54:40,896 INFO L263 TraceCheckUtils]: 86: Hoare triple {2527#true} call select_features(); {2527#true} is VALID [2020-07-10 16:54:40,897 INFO L280 TraceCheckUtils]: 87: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,897 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2527#true} {2527#true} #822#return; {2527#true} is VALID [2020-07-10 16:54:40,897 INFO L263 TraceCheckUtils]: 89: Hoare triple {2527#true} call #t~ret26 := valid_product(); {2527#true} is VALID [2020-07-10 16:54:40,897 INFO L280 TraceCheckUtils]: 90: Hoare triple {2527#true} havoc ~retValue_acc~5; {2527#true} is VALID [2020-07-10 16:54:40,897 INFO L280 TraceCheckUtils]: 91: Hoare triple {2527#true} ~retValue_acc~5 := 1; {2527#true} is VALID [2020-07-10 16:54:40,898 INFO L280 TraceCheckUtils]: 92: Hoare triple {2527#true} #res := ~retValue_acc~5; {2527#true} is VALID [2020-07-10 16:54:40,898 INFO L280 TraceCheckUtils]: 93: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,898 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2527#true} {2527#true} #824#return; {2527#true} is VALID [2020-07-10 16:54:40,898 INFO L280 TraceCheckUtils]: 95: Hoare triple {2527#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {2527#true} is VALID [2020-07-10 16:54:40,899 INFO L280 TraceCheckUtils]: 96: Hoare triple {2527#true} ~tmp~5 := #t~ret26; {2527#true} is VALID [2020-07-10 16:54:40,899 INFO L280 TraceCheckUtils]: 97: Hoare triple {2527#true} havoc #t~ret26; {2527#true} is VALID [2020-07-10 16:54:40,899 INFO L280 TraceCheckUtils]: 98: Hoare triple {2527#true} assume 0 != ~tmp~5; {2527#true} is VALID [2020-07-10 16:54:40,899 INFO L263 TraceCheckUtils]: 99: Hoare triple {2527#true} call setup(); {2527#true} is VALID [2020-07-10 16:54:40,900 INFO L280 TraceCheckUtils]: 100: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,900 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2527#true} {2527#true} #826#return; {2527#true} is VALID [2020-07-10 16:54:40,900 INFO L263 TraceCheckUtils]: 102: Hoare triple {2527#true} call runTest(); {2527#true} is VALID [2020-07-10 16:54:40,900 INFO L263 TraceCheckUtils]: 103: Hoare triple {2527#true} call test(); {2527#true} is VALID [2020-07-10 16:54:40,900 INFO L280 TraceCheckUtils]: 104: Hoare triple {2527#true} havoc ~splverifierCounter~0; {2527#true} is VALID [2020-07-10 16:54:40,901 INFO L280 TraceCheckUtils]: 105: Hoare triple {2527#true} havoc ~tmp~3; {2527#true} is VALID [2020-07-10 16:54:40,901 INFO L280 TraceCheckUtils]: 106: Hoare triple {2527#true} havoc ~tmp___0~1; {2527#true} is VALID [2020-07-10 16:54:40,901 INFO L280 TraceCheckUtils]: 107: Hoare triple {2527#true} havoc ~tmp___1~0; {2527#true} is VALID [2020-07-10 16:54:40,901 INFO L280 TraceCheckUtils]: 108: Hoare triple {2527#true} havoc ~tmp___2~0; {2527#true} is VALID [2020-07-10 16:54:40,902 INFO L280 TraceCheckUtils]: 109: Hoare triple {2527#true} ~splverifierCounter~0 := 0; {2619#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:54:40,903 INFO L280 TraceCheckUtils]: 110: Hoare triple {2619#(= 0 test_~splverifierCounter~0)} assume !false; {2619#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:54:40,903 INFO L280 TraceCheckUtils]: 111: Hoare triple {2619#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2528#false} is VALID [2020-07-10 16:54:40,904 INFO L263 TraceCheckUtils]: 112: Hoare triple {2528#false} call cleanup(); {2528#false} is VALID [2020-07-10 16:54:40,904 INFO L280 TraceCheckUtils]: 113: Hoare triple {2528#false} havoc ~i~0; {2528#false} is VALID [2020-07-10 16:54:40,904 INFO L280 TraceCheckUtils]: 114: Hoare triple {2528#false} havoc ~__cil_tmp2~0; {2528#false} is VALID [2020-07-10 16:54:40,904 INFO L263 TraceCheckUtils]: 115: Hoare triple {2528#false} call timeShift(); {2528#false} is VALID [2020-07-10 16:54:40,904 INFO L280 TraceCheckUtils]: 116: Hoare triple {2528#false} assume !(0 != ~pumpRunning~0); {2528#false} is VALID [2020-07-10 16:54:40,905 INFO L280 TraceCheckUtils]: 117: Hoare triple {2528#false} assume !(0 != ~systemActive~0); {2528#false} is VALID [2020-07-10 16:54:40,905 INFO L263 TraceCheckUtils]: 118: Hoare triple {2528#false} call __utac_acc__Specification1_spec__1(); {2528#false} is VALID [2020-07-10 16:54:40,905 INFO L280 TraceCheckUtils]: 119: Hoare triple {2528#false} havoc ~tmp~4; {2528#false} is VALID [2020-07-10 16:54:40,905 INFO L280 TraceCheckUtils]: 120: Hoare triple {2528#false} havoc ~tmp___0~2; {2528#false} is VALID [2020-07-10 16:54:40,906 INFO L263 TraceCheckUtils]: 121: Hoare triple {2528#false} call #t~ret24 := isMethaneLevelCritical(); {2527#true} is VALID [2020-07-10 16:54:40,906 INFO L280 TraceCheckUtils]: 122: Hoare triple {2527#true} havoc ~retValue_acc~9; {2527#true} is VALID [2020-07-10 16:54:40,906 INFO L280 TraceCheckUtils]: 123: Hoare triple {2527#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2527#true} is VALID [2020-07-10 16:54:40,906 INFO L280 TraceCheckUtils]: 124: Hoare triple {2527#true} #res := ~retValue_acc~9; {2527#true} is VALID [2020-07-10 16:54:40,906 INFO L280 TraceCheckUtils]: 125: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,907 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2527#true} {2528#false} #916#return; {2528#false} is VALID [2020-07-10 16:54:40,907 INFO L280 TraceCheckUtils]: 127: Hoare triple {2528#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {2528#false} is VALID [2020-07-10 16:54:40,907 INFO L280 TraceCheckUtils]: 128: Hoare triple {2528#false} ~tmp~4 := #t~ret24; {2528#false} is VALID [2020-07-10 16:54:40,907 INFO L280 TraceCheckUtils]: 129: Hoare triple {2528#false} havoc #t~ret24; {2528#false} is VALID [2020-07-10 16:54:40,908 INFO L280 TraceCheckUtils]: 130: Hoare triple {2528#false} assume 0 != ~tmp~4; {2528#false} is VALID [2020-07-10 16:54:40,908 INFO L263 TraceCheckUtils]: 131: Hoare triple {2528#false} call #t~ret25 := isPumpRunning(); {2527#true} is VALID [2020-07-10 16:54:40,908 INFO L280 TraceCheckUtils]: 132: Hoare triple {2527#true} havoc ~retValue_acc~1; {2527#true} is VALID [2020-07-10 16:54:40,908 INFO L280 TraceCheckUtils]: 133: Hoare triple {2527#true} ~retValue_acc~1 := ~pumpRunning~0; {2527#true} is VALID [2020-07-10 16:54:40,908 INFO L280 TraceCheckUtils]: 134: Hoare triple {2527#true} #res := ~retValue_acc~1; {2527#true} is VALID [2020-07-10 16:54:40,909 INFO L280 TraceCheckUtils]: 135: Hoare triple {2527#true} assume true; {2527#true} is VALID [2020-07-10 16:54:40,909 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2527#true} {2528#false} #918#return; {2528#false} is VALID [2020-07-10 16:54:40,909 INFO L280 TraceCheckUtils]: 137: Hoare triple {2528#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2528#false} is VALID [2020-07-10 16:54:40,909 INFO L280 TraceCheckUtils]: 138: Hoare triple {2528#false} ~tmp___0~2 := #t~ret25; {2528#false} is VALID [2020-07-10 16:54:40,910 INFO L280 TraceCheckUtils]: 139: Hoare triple {2528#false} havoc #t~ret25; {2528#false} is VALID [2020-07-10 16:54:40,910 INFO L280 TraceCheckUtils]: 140: Hoare triple {2528#false} assume 0 != ~tmp___0~2; {2528#false} is VALID [2020-07-10 16:54:40,910 INFO L263 TraceCheckUtils]: 141: Hoare triple {2528#false} call __automaton_fail(); {2528#false} is VALID [2020-07-10 16:54:40,910 INFO L280 TraceCheckUtils]: 142: Hoare triple {2528#false} assume !false; {2528#false} is VALID [2020-07-10 16:54:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:40,934 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:40,934 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [886943820] [2020-07-10 16:54:40,934 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:40,934 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:54:40,935 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729578431] [2020-07-10 16:54:40,936 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:54:40,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:40,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:54:41,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:41,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:54:41,108 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:41,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:54:41,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:54:41,109 INFO L87 Difference]: Start difference. First operand 260 states and 284 transitions. Second operand 4 states. [2020-07-10 16:54:43,077 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:49,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:49,489 INFO L93 Difference]: Finished difference Result 397 states and 450 transitions. [2020-07-10 16:54:49,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:54:49,489 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:54:49,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:54:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 450 transitions. [2020-07-10 16:54:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:54:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 450 transitions. [2020-07-10 16:54:49,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 450 transitions. [2020-07-10 16:54:50,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 450 edges. 450 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:50,790 INFO L225 Difference]: With dead ends: 397 [2020-07-10 16:54:50,790 INFO L226 Difference]: Without dead ends: 287 [2020-07-10 16:54:50,792 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 [2020-07-10 16:54:50,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-07-10 16:54:54,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 250. [2020-07-10 16:54:54,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:54,681 INFO L82 GeneralOperation]: Start isEquivalent. First operand 287 states. Second operand 250 states. [2020-07-10 16:54:54,681 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 250 states. [2020-07-10 16:54:54,681 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 250 states. [2020-07-10 16:54:54,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:54,696 INFO L93 Difference]: Finished difference Result 287 states and 324 transitions. [2020-07-10 16:54:54,696 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 324 transitions. [2020-07-10 16:54:54,697 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:54,697 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:54,698 INFO L74 IsIncluded]: Start isIncluded. First operand 250 states. Second operand 287 states. [2020-07-10 16:54:54,698 INFO L87 Difference]: Start difference. First operand 250 states. Second operand 287 states. [2020-07-10 16:54:54,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:54,711 INFO L93 Difference]: Finished difference Result 287 states and 324 transitions. [2020-07-10 16:54:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 324 transitions. [2020-07-10 16:54:54,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:54,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:54,713 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:54,713 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:54,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 250 states. [2020-07-10 16:54:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 271 transitions. [2020-07-10 16:54:54,723 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 271 transitions. Word has length 143 [2020-07-10 16:54:54,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:54,723 INFO L479 AbstractCegarLoop]: Abstraction has 250 states and 271 transitions. [2020-07-10 16:54:54,723 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:54:54,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 250 states and 271 transitions. [2020-07-10 16:54:55,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 271 transitions. [2020-07-10 16:54:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 16:54:55,719 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:55,720 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] [2020-07-10 16:54:55,720 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 16:54:55,720 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:55,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:55,720 INFO L82 PathProgramCache]: Analyzing trace with hash 156166343, now seen corresponding path program 1 times [2020-07-10 16:54:55,721 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:55,721 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [356031661] [2020-07-10 16:54:55,721 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,080 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {4611#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4503#true} is VALID [2020-07-10 16:54:56,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {4503#true} #valid := #valid[0 := 0]; {4503#true} is VALID [2020-07-10 16:54:56,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {4503#true} assume 0 < #StackHeapBarrier; {4503#true} is VALID [2020-07-10 16:54:56,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {4503#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {4503#true} is VALID [2020-07-10 16:54:56,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {4503#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {4503#true} is VALID [2020-07-10 16:54:56,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {4503#true} is VALID [2020-07-10 16:54:56,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {4503#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {4503#true} is VALID [2020-07-10 16:54:56,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {4503#true} is VALID [2020-07-10 16:54:56,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {4503#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {4503#true} is VALID [2020-07-10 16:54:56,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {4503#true} is VALID [2020-07-10 16:54:56,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {4503#true} is VALID [2020-07-10 16:54:56,159 INFO L280 TraceCheckUtils]: 11: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {4503#true} is VALID [2020-07-10 16:54:56,159 INFO L280 TraceCheckUtils]: 12: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {4503#true} is VALID [2020-07-10 16:54:56,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {4503#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {4503#true} is VALID [2020-07-10 16:54:56,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {4503#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {4503#true} is VALID [2020-07-10 16:54:56,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {4503#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {4503#true} is VALID [2020-07-10 16:54:56,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {4503#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {4503#true} is VALID [2020-07-10 16:54:56,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {4503#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {4503#true} is VALID [2020-07-10 16:54:56,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {4503#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {4503#true} is VALID [2020-07-10 16:54:56,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {4503#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {4503#true} is VALID [2020-07-10 16:54:56,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {4503#true} is VALID [2020-07-10 16:54:56,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {4503#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {4503#true} is VALID [2020-07-10 16:54:56,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {4503#true} is VALID [2020-07-10 16:54:56,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {4503#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {4503#true} is VALID [2020-07-10 16:54:56,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {4503#true} is VALID [2020-07-10 16:54:56,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {4503#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {4503#true} is VALID [2020-07-10 16:54:56,164 INFO L280 TraceCheckUtils]: 26: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {4503#true} is VALID [2020-07-10 16:54:56,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {4503#true} is VALID [2020-07-10 16:54:56,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {4503#true} is VALID [2020-07-10 16:54:56,165 INFO L280 TraceCheckUtils]: 29: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {4503#true} is VALID [2020-07-10 16:54:56,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {4503#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {4503#true} is VALID [2020-07-10 16:54:56,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {4503#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {4503#true} is VALID [2020-07-10 16:54:56,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {4503#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {4503#true} is VALID [2020-07-10 16:54:56,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {4503#true} is VALID [2020-07-10 16:54:56,169 INFO L280 TraceCheckUtils]: 34: Hoare triple {4503#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {4503#true} is VALID [2020-07-10 16:54:56,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {4503#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {4503#true} is VALID [2020-07-10 16:54:56,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {4503#true} is VALID [2020-07-10 16:54:56,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {4503#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {4503#true} is VALID [2020-07-10 16:54:56,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {4503#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4503#true} is VALID [2020-07-10 16:54:56,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {4503#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {4503#true} is VALID [2020-07-10 16:54:56,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {4503#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {4503#true} is VALID [2020-07-10 16:54:56,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {4503#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {4503#true} is VALID [2020-07-10 16:54:56,179 INFO L280 TraceCheckUtils]: 42: Hoare triple {4503#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {4503#true} is VALID [2020-07-10 16:54:56,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {4503#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {4503#true} is VALID [2020-07-10 16:54:56,179 INFO L280 TraceCheckUtils]: 44: Hoare triple {4503#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {4503#true} is VALID [2020-07-10 16:54:56,180 INFO L280 TraceCheckUtils]: 45: Hoare triple {4503#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {4503#true} is VALID [2020-07-10 16:54:56,180 INFO L280 TraceCheckUtils]: 46: Hoare triple {4503#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {4503#true} is VALID [2020-07-10 16:54:56,180 INFO L280 TraceCheckUtils]: 47: Hoare triple {4503#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {4503#true} is VALID [2020-07-10 16:54:56,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {4503#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {4503#true} is VALID [2020-07-10 16:54:56,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {4503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {4503#true} is VALID [2020-07-10 16:54:56,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {4503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {4503#true} is VALID [2020-07-10 16:54:56,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {4503#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {4503#true} is VALID [2020-07-10 16:54:56,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {4503#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {4503#true} is VALID [2020-07-10 16:54:56,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {4503#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {4503#true} is VALID [2020-07-10 16:54:56,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {4503#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {4503#true} is VALID [2020-07-10 16:54:56,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {4503#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {4503#true} is VALID [2020-07-10 16:54:56,182 INFO L280 TraceCheckUtils]: 56: Hoare triple {4503#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {4503#true} is VALID [2020-07-10 16:54:56,182 INFO L280 TraceCheckUtils]: 57: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {4503#true} is VALID [2020-07-10 16:54:56,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {4503#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {4503#true} is VALID [2020-07-10 16:54:56,183 INFO L280 TraceCheckUtils]: 59: Hoare triple {4503#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {4503#true} is VALID [2020-07-10 16:54:56,183 INFO L280 TraceCheckUtils]: 60: Hoare triple {4503#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {4503#true} is VALID [2020-07-10 16:54:56,183 INFO L280 TraceCheckUtils]: 61: Hoare triple {4503#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {4503#true} is VALID [2020-07-10 16:54:56,183 INFO L280 TraceCheckUtils]: 62: Hoare triple {4503#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {4503#true} is VALID [2020-07-10 16:54:56,183 INFO L280 TraceCheckUtils]: 63: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {4503#true} is VALID [2020-07-10 16:54:56,184 INFO L280 TraceCheckUtils]: 64: Hoare triple {4503#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {4503#true} is VALID [2020-07-10 16:54:56,184 INFO L280 TraceCheckUtils]: 65: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {4503#true} is VALID [2020-07-10 16:54:56,184 INFO L280 TraceCheckUtils]: 66: Hoare triple {4503#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {4503#true} is VALID [2020-07-10 16:54:56,184 INFO L280 TraceCheckUtils]: 67: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {4503#true} is VALID [2020-07-10 16:54:56,185 INFO L280 TraceCheckUtils]: 68: Hoare triple {4503#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {4503#true} is VALID [2020-07-10 16:54:56,185 INFO L280 TraceCheckUtils]: 69: Hoare triple {4503#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {4503#true} is VALID [2020-07-10 16:54:56,185 INFO L280 TraceCheckUtils]: 70: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {4503#true} is VALID [2020-07-10 16:54:56,185 INFO L280 TraceCheckUtils]: 71: Hoare triple {4503#true} ~pumpRunning~0 := 0; {4503#true} is VALID [2020-07-10 16:54:56,185 INFO L280 TraceCheckUtils]: 72: Hoare triple {4503#true} ~systemActive~0 := 1; {4503#true} is VALID [2020-07-10 16:54:56,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {4503#true} ~cleanupTimeShifts~0 := 4; {4503#true} is VALID [2020-07-10 16:54:56,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {4503#true} ~head~0.base, ~head~0.offset := 0, 0; {4503#true} is VALID [2020-07-10 16:54:56,186 INFO L280 TraceCheckUtils]: 75: Hoare triple {4503#true} ~waterLevel~0 := 1; {4503#true} is VALID [2020-07-10 16:54:56,186 INFO L280 TraceCheckUtils]: 76: Hoare triple {4503#true} ~methaneLevelCritical~0 := 0; {4503#true} is VALID [2020-07-10 16:54:56,187 INFO L280 TraceCheckUtils]: 77: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,187 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4503#true} {4503#true} #912#return; {4503#true} is VALID [2020-07-10 16:54:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,193 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4503#true} {4503#true} #820#return; {4503#true} is VALID [2020-07-10 16:54:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,196 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4503#true} {4503#true} #822#return; {4503#true} is VALID [2020-07-10 16:54:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#true} havoc ~retValue_acc~5; {4503#true} is VALID [2020-07-10 16:54:56,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {4503#true} ~retValue_acc~5 := 1; {4612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 16:54:56,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {4612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:56,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:56,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4503#true} #824#return; {4593#(= |main_#t~ret26| 1)} is VALID [2020-07-10 16:54:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4503#true} {4503#true} #826#return; {4503#true} is VALID [2020-07-10 16:54:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {4614#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4615#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:56,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {4615#(<= 1 ~systemActive~0)} assume true; {4615#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:56,283 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4615#(<= 1 ~systemActive~0)} {4503#true} #874#return; {4600#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#true} havoc ~retValue_acc~9; {4503#true} is VALID [2020-07-10 16:54:56,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {4503#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4503#true} is VALID [2020-07-10 16:54:56,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {4503#true} #res := ~retValue_acc~9; {4503#true} is VALID [2020-07-10 16:54:56,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4503#true} {4504#false} #916#return; {4504#false} is VALID [2020-07-10 16:54:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:56,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {4503#true} havoc ~retValue_acc~1; {4503#true} is VALID [2020-07-10 16:54:56,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {4503#true} ~retValue_acc~1 := ~pumpRunning~0; {4503#true} is VALID [2020-07-10 16:54:56,291 INFO L280 TraceCheckUtils]: 2: Hoare triple {4503#true} #res := ~retValue_acc~1; {4503#true} is VALID [2020-07-10 16:54:56,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4503#true} {4504#false} #918#return; {4504#false} is VALID [2020-07-10 16:54:56,296 INFO L263 TraceCheckUtils]: 0: Hoare triple {4503#true} call ULTIMATE.init(); {4611#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:54:56,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {4611#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4503#true} is VALID [2020-07-10 16:54:56,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {4503#true} #valid := #valid[0 := 0]; {4503#true} is VALID [2020-07-10 16:54:56,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {4503#true} assume 0 < #StackHeapBarrier; {4503#true} is VALID [2020-07-10 16:54:56,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {4503#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {4503#true} is VALID [2020-07-10 16:54:56,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {4503#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {4503#true} is VALID [2020-07-10 16:54:56,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {4503#true} is VALID [2020-07-10 16:54:56,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {4503#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {4503#true} is VALID [2020-07-10 16:54:56,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {4503#true} is VALID [2020-07-10 16:54:56,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {4503#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {4503#true} is VALID [2020-07-10 16:54:56,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {4503#true} is VALID [2020-07-10 16:54:56,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {4503#true} is VALID [2020-07-10 16:54:56,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {4503#true} is VALID [2020-07-10 16:54:56,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {4503#true} is VALID [2020-07-10 16:54:56,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {4503#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {4503#true} is VALID [2020-07-10 16:54:56,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {4503#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {4503#true} is VALID [2020-07-10 16:54:56,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {4503#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {4503#true} is VALID [2020-07-10 16:54:56,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {4503#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {4503#true} is VALID [2020-07-10 16:54:56,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {4503#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {4503#true} is VALID [2020-07-10 16:54:56,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {4503#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {4503#true} is VALID [2020-07-10 16:54:56,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {4503#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {4503#true} is VALID [2020-07-10 16:54:56,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {4503#true} is VALID [2020-07-10 16:54:56,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {4503#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {4503#true} is VALID [2020-07-10 16:54:56,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {4503#true} is VALID [2020-07-10 16:54:56,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {4503#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {4503#true} is VALID [2020-07-10 16:54:56,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {4503#true} is VALID [2020-07-10 16:54:56,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {4503#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {4503#true} is VALID [2020-07-10 16:54:56,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {4503#true} is VALID [2020-07-10 16:54:56,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {4503#true} is VALID [2020-07-10 16:54:56,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {4503#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {4503#true} is VALID [2020-07-10 16:54:56,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {4503#true} is VALID [2020-07-10 16:54:56,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {4503#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {4503#true} is VALID [2020-07-10 16:54:56,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {4503#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {4503#true} is VALID [2020-07-10 16:54:56,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {4503#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {4503#true} is VALID [2020-07-10 16:54:56,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {4503#true} is VALID [2020-07-10 16:54:56,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {4503#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {4503#true} is VALID [2020-07-10 16:54:56,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {4503#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {4503#true} is VALID [2020-07-10 16:54:56,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {4503#true} is VALID [2020-07-10 16:54:56,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {4503#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {4503#true} is VALID [2020-07-10 16:54:56,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {4503#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4503#true} is VALID [2020-07-10 16:54:56,304 INFO L280 TraceCheckUtils]: 40: Hoare triple {4503#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {4503#true} is VALID [2020-07-10 16:54:56,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {4503#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {4503#true} is VALID [2020-07-10 16:54:56,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {4503#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {4503#true} is VALID [2020-07-10 16:54:56,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {4503#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {4503#true} is VALID [2020-07-10 16:54:56,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {4503#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {4503#true} is VALID [2020-07-10 16:54:56,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {4503#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {4503#true} is VALID [2020-07-10 16:54:56,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {4503#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {4503#true} is VALID [2020-07-10 16:54:56,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {4503#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {4503#true} is VALID [2020-07-10 16:54:56,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {4503#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {4503#true} is VALID [2020-07-10 16:54:56,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {4503#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {4503#true} is VALID [2020-07-10 16:54:56,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {4503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {4503#true} is VALID [2020-07-10 16:54:56,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {4503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {4503#true} is VALID [2020-07-10 16:54:56,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {4503#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {4503#true} is VALID [2020-07-10 16:54:56,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {4503#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {4503#true} is VALID [2020-07-10 16:54:56,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {4503#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {4503#true} is VALID [2020-07-10 16:54:56,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {4503#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {4503#true} is VALID [2020-07-10 16:54:56,308 INFO L280 TraceCheckUtils]: 56: Hoare triple {4503#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {4503#true} is VALID [2020-07-10 16:54:56,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {4503#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {4503#true} is VALID [2020-07-10 16:54:56,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {4503#true} is VALID [2020-07-10 16:54:56,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {4503#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {4503#true} is VALID [2020-07-10 16:54:56,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {4503#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {4503#true} is VALID [2020-07-10 16:54:56,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {4503#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {4503#true} is VALID [2020-07-10 16:54:56,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {4503#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {4503#true} is VALID [2020-07-10 16:54:56,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {4503#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {4503#true} is VALID [2020-07-10 16:54:56,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {4503#true} is VALID [2020-07-10 16:54:56,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {4503#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {4503#true} is VALID [2020-07-10 16:54:56,310 INFO L280 TraceCheckUtils]: 66: Hoare triple {4503#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {4503#true} is VALID [2020-07-10 16:54:56,310 INFO L280 TraceCheckUtils]: 67: Hoare triple {4503#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {4503#true} is VALID [2020-07-10 16:54:56,310 INFO L280 TraceCheckUtils]: 68: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {4503#true} is VALID [2020-07-10 16:54:56,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {4503#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {4503#true} is VALID [2020-07-10 16:54:56,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {4503#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {4503#true} is VALID [2020-07-10 16:54:56,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {4503#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {4503#true} is VALID [2020-07-10 16:54:56,311 INFO L280 TraceCheckUtils]: 72: Hoare triple {4503#true} ~pumpRunning~0 := 0; {4503#true} is VALID [2020-07-10 16:54:56,311 INFO L280 TraceCheckUtils]: 73: Hoare triple {4503#true} ~systemActive~0 := 1; {4503#true} is VALID [2020-07-10 16:54:56,312 INFO L280 TraceCheckUtils]: 74: Hoare triple {4503#true} ~cleanupTimeShifts~0 := 4; {4503#true} is VALID [2020-07-10 16:54:56,312 INFO L280 TraceCheckUtils]: 75: Hoare triple {4503#true} ~head~0.base, ~head~0.offset := 0, 0; {4503#true} is VALID [2020-07-10 16:54:56,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {4503#true} ~waterLevel~0 := 1; {4503#true} is VALID [2020-07-10 16:54:56,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {4503#true} ~methaneLevelCritical~0 := 0; {4503#true} is VALID [2020-07-10 16:54:56,312 INFO L280 TraceCheckUtils]: 78: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,313 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4503#true} {4503#true} #912#return; {4503#true} is VALID [2020-07-10 16:54:56,313 INFO L263 TraceCheckUtils]: 80: Hoare triple {4503#true} call #t~ret73 := main(); {4503#true} is VALID [2020-07-10 16:54:56,313 INFO L280 TraceCheckUtils]: 81: Hoare triple {4503#true} havoc ~retValue_acc~3; {4503#true} is VALID [2020-07-10 16:54:56,313 INFO L280 TraceCheckUtils]: 82: Hoare triple {4503#true} havoc ~tmp~5; {4503#true} is VALID [2020-07-10 16:54:56,314 INFO L263 TraceCheckUtils]: 83: Hoare triple {4503#true} call select_helpers(); {4503#true} is VALID [2020-07-10 16:54:56,314 INFO L280 TraceCheckUtils]: 84: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,314 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4503#true} {4503#true} #820#return; {4503#true} is VALID [2020-07-10 16:54:56,314 INFO L263 TraceCheckUtils]: 86: Hoare triple {4503#true} call select_features(); {4503#true} is VALID [2020-07-10 16:54:56,314 INFO L280 TraceCheckUtils]: 87: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,315 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4503#true} {4503#true} #822#return; {4503#true} is VALID [2020-07-10 16:54:56,315 INFO L263 TraceCheckUtils]: 89: Hoare triple {4503#true} call #t~ret26 := valid_product(); {4503#true} is VALID [2020-07-10 16:54:56,315 INFO L280 TraceCheckUtils]: 90: Hoare triple {4503#true} havoc ~retValue_acc~5; {4503#true} is VALID [2020-07-10 16:54:56,316 INFO L280 TraceCheckUtils]: 91: Hoare triple {4503#true} ~retValue_acc~5 := 1; {4612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 16:54:56,317 INFO L280 TraceCheckUtils]: 92: Hoare triple {4612#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:56,317 INFO L280 TraceCheckUtils]: 93: Hoare triple {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:56,319 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4613#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4503#true} #824#return; {4593#(= |main_#t~ret26| 1)} is VALID [2020-07-10 16:54:56,319 INFO L280 TraceCheckUtils]: 95: Hoare triple {4593#(= |main_#t~ret26| 1)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {4593#(= |main_#t~ret26| 1)} is VALID [2020-07-10 16:54:56,320 INFO L280 TraceCheckUtils]: 96: Hoare triple {4593#(= |main_#t~ret26| 1)} ~tmp~5 := #t~ret26; {4594#(= 1 main_~tmp~5)} is VALID [2020-07-10 16:54:56,321 INFO L280 TraceCheckUtils]: 97: Hoare triple {4594#(= 1 main_~tmp~5)} havoc #t~ret26; {4594#(= 1 main_~tmp~5)} is VALID [2020-07-10 16:54:56,321 INFO L280 TraceCheckUtils]: 98: Hoare triple {4594#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {4503#true} is VALID [2020-07-10 16:54:56,321 INFO L263 TraceCheckUtils]: 99: Hoare triple {4503#true} call setup(); {4503#true} is VALID [2020-07-10 16:54:56,321 INFO L280 TraceCheckUtils]: 100: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,321 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4503#true} {4503#true} #826#return; {4503#true} is VALID [2020-07-10 16:54:56,322 INFO L263 TraceCheckUtils]: 102: Hoare triple {4503#true} call runTest(); {4503#true} is VALID [2020-07-10 16:54:56,322 INFO L263 TraceCheckUtils]: 103: Hoare triple {4503#true} call test(); {4503#true} is VALID [2020-07-10 16:54:56,322 INFO L280 TraceCheckUtils]: 104: Hoare triple {4503#true} havoc ~splverifierCounter~0; {4503#true} is VALID [2020-07-10 16:54:56,322 INFO L280 TraceCheckUtils]: 105: Hoare triple {4503#true} havoc ~tmp~3; {4503#true} is VALID [2020-07-10 16:54:56,322 INFO L280 TraceCheckUtils]: 106: Hoare triple {4503#true} havoc ~tmp___0~1; {4503#true} is VALID [2020-07-10 16:54:56,323 INFO L280 TraceCheckUtils]: 107: Hoare triple {4503#true} havoc ~tmp___1~0; {4503#true} is VALID [2020-07-10 16:54:56,323 INFO L280 TraceCheckUtils]: 108: Hoare triple {4503#true} havoc ~tmp___2~0; {4503#true} is VALID [2020-07-10 16:54:56,323 INFO L280 TraceCheckUtils]: 109: Hoare triple {4503#true} ~splverifierCounter~0 := 0; {4503#true} is VALID [2020-07-10 16:54:56,323 INFO L280 TraceCheckUtils]: 110: Hoare triple {4503#true} assume !false; {4503#true} is VALID [2020-07-10 16:54:56,323 INFO L280 TraceCheckUtils]: 111: Hoare triple {4503#true} assume ~splverifierCounter~0 < 4; {4503#true} is VALID [2020-07-10 16:54:56,324 INFO L280 TraceCheckUtils]: 112: Hoare triple {4503#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {4503#true} is VALID [2020-07-10 16:54:56,324 INFO L280 TraceCheckUtils]: 113: Hoare triple {4503#true} ~tmp~3 := #t~nondet20; {4503#true} is VALID [2020-07-10 16:54:56,324 INFO L280 TraceCheckUtils]: 114: Hoare triple {4503#true} havoc #t~nondet20; {4503#true} is VALID [2020-07-10 16:54:56,324 INFO L280 TraceCheckUtils]: 115: Hoare triple {4503#true} assume !(0 != ~tmp~3); {4503#true} is VALID [2020-07-10 16:54:56,325 INFO L280 TraceCheckUtils]: 116: Hoare triple {4503#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4503#true} is VALID [2020-07-10 16:54:56,325 INFO L280 TraceCheckUtils]: 117: Hoare triple {4503#true} ~tmp___0~1 := #t~nondet21; {4503#true} is VALID [2020-07-10 16:54:56,325 INFO L280 TraceCheckUtils]: 118: Hoare triple {4503#true} havoc #t~nondet21; {4503#true} is VALID [2020-07-10 16:54:56,325 INFO L280 TraceCheckUtils]: 119: Hoare triple {4503#true} assume !(0 != ~tmp___0~1); {4503#true} is VALID [2020-07-10 16:54:56,325 INFO L280 TraceCheckUtils]: 120: Hoare triple {4503#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4503#true} is VALID [2020-07-10 16:54:56,326 INFO L280 TraceCheckUtils]: 121: Hoare triple {4503#true} ~tmp___2~0 := #t~nondet22; {4503#true} is VALID [2020-07-10 16:54:56,326 INFO L280 TraceCheckUtils]: 122: Hoare triple {4503#true} havoc #t~nondet22; {4503#true} is VALID [2020-07-10 16:54:56,326 INFO L280 TraceCheckUtils]: 123: Hoare triple {4503#true} assume 0 != ~tmp___2~0; {4503#true} is VALID [2020-07-10 16:54:56,327 INFO L263 TraceCheckUtils]: 124: Hoare triple {4503#true} call startSystem(); {4614#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:54:56,328 INFO L280 TraceCheckUtils]: 125: Hoare triple {4614#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4615#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:56,328 INFO L280 TraceCheckUtils]: 126: Hoare triple {4615#(<= 1 ~systemActive~0)} assume true; {4615#(<= 1 ~systemActive~0)} is VALID [2020-07-10 16:54:56,329 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4615#(<= 1 ~systemActive~0)} {4503#true} #874#return; {4600#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:56,330 INFO L263 TraceCheckUtils]: 128: Hoare triple {4600#(not (= 0 ~systemActive~0))} call timeShift(); {4600#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:56,331 INFO L280 TraceCheckUtils]: 129: Hoare triple {4600#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4600#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:54:56,331 INFO L280 TraceCheckUtils]: 130: Hoare triple {4600#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4504#false} is VALID [2020-07-10 16:54:56,332 INFO L263 TraceCheckUtils]: 131: Hoare triple {4504#false} call __utac_acc__Specification1_spec__1(); {4504#false} is VALID [2020-07-10 16:54:56,332 INFO L280 TraceCheckUtils]: 132: Hoare triple {4504#false} havoc ~tmp~4; {4504#false} is VALID [2020-07-10 16:54:56,332 INFO L280 TraceCheckUtils]: 133: Hoare triple {4504#false} havoc ~tmp___0~2; {4504#false} is VALID [2020-07-10 16:54:56,332 INFO L263 TraceCheckUtils]: 134: Hoare triple {4504#false} call #t~ret24 := isMethaneLevelCritical(); {4503#true} is VALID [2020-07-10 16:54:56,332 INFO L280 TraceCheckUtils]: 135: Hoare triple {4503#true} havoc ~retValue_acc~9; {4503#true} is VALID [2020-07-10 16:54:56,333 INFO L280 TraceCheckUtils]: 136: Hoare triple {4503#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4503#true} is VALID [2020-07-10 16:54:56,333 INFO L280 TraceCheckUtils]: 137: Hoare triple {4503#true} #res := ~retValue_acc~9; {4503#true} is VALID [2020-07-10 16:54:56,333 INFO L280 TraceCheckUtils]: 138: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,333 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4503#true} {4504#false} #916#return; {4504#false} is VALID [2020-07-10 16:54:56,333 INFO L280 TraceCheckUtils]: 140: Hoare triple {4504#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {4504#false} is VALID [2020-07-10 16:54:56,334 INFO L280 TraceCheckUtils]: 141: Hoare triple {4504#false} ~tmp~4 := #t~ret24; {4504#false} is VALID [2020-07-10 16:54:56,334 INFO L280 TraceCheckUtils]: 142: Hoare triple {4504#false} havoc #t~ret24; {4504#false} is VALID [2020-07-10 16:54:56,334 INFO L280 TraceCheckUtils]: 143: Hoare triple {4504#false} assume 0 != ~tmp~4; {4504#false} is VALID [2020-07-10 16:54:56,334 INFO L263 TraceCheckUtils]: 144: Hoare triple {4504#false} call #t~ret25 := isPumpRunning(); {4503#true} is VALID [2020-07-10 16:54:56,334 INFO L280 TraceCheckUtils]: 145: Hoare triple {4503#true} havoc ~retValue_acc~1; {4503#true} is VALID [2020-07-10 16:54:56,335 INFO L280 TraceCheckUtils]: 146: Hoare triple {4503#true} ~retValue_acc~1 := ~pumpRunning~0; {4503#true} is VALID [2020-07-10 16:54:56,335 INFO L280 TraceCheckUtils]: 147: Hoare triple {4503#true} #res := ~retValue_acc~1; {4503#true} is VALID [2020-07-10 16:54:56,335 INFO L280 TraceCheckUtils]: 148: Hoare triple {4503#true} assume true; {4503#true} is VALID [2020-07-10 16:54:56,335 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4503#true} {4504#false} #918#return; {4504#false} is VALID [2020-07-10 16:54:56,335 INFO L280 TraceCheckUtils]: 150: Hoare triple {4504#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4504#false} is VALID [2020-07-10 16:54:56,335 INFO L280 TraceCheckUtils]: 151: Hoare triple {4504#false} ~tmp___0~2 := #t~ret25; {4504#false} is VALID [2020-07-10 16:54:56,336 INFO L280 TraceCheckUtils]: 152: Hoare triple {4504#false} havoc #t~ret25; {4504#false} is VALID [2020-07-10 16:54:56,336 INFO L280 TraceCheckUtils]: 153: Hoare triple {4504#false} assume 0 != ~tmp___0~2; {4504#false} is VALID [2020-07-10 16:54:56,336 INFO L263 TraceCheckUtils]: 154: Hoare triple {4504#false} call __automaton_fail(); {4504#false} is VALID [2020-07-10 16:54:56,336 INFO L280 TraceCheckUtils]: 155: Hoare triple {4504#false} assume !false; {4504#false} is VALID [2020-07-10 16:54:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:54:56,362 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:56,363 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [356031661] [2020-07-10 16:54:56,363 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:56,363 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:54:56,363 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245415184] [2020-07-10 16:54:56,364 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 16:54:56,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:56,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:54:56,586 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:56,587 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:54:56,587 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:56,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:54:56,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:54:56,588 INFO L87 Difference]: Start difference. First operand 250 states and 271 transitions. Second operand 10 states. [2020-07-10 16:54:58,138 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:54:59,298 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:54:59,660 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 16:55:00,124 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:00,564 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:55:00,909 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:06,787 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:26,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:26,469 INFO L93 Difference]: Finished difference Result 685 states and 803 transitions. [2020-07-10 16:55:26,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 16:55:26,469 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 16:55:26,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:55:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:55:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 803 transitions. [2020-07-10 16:55:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:55:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 803 transitions. [2020-07-10 16:55:26,499 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 803 transitions. [2020-07-10 16:55:28,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 803 edges. 803 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:29,000 INFO L225 Difference]: With dead ends: 685 [2020-07-10 16:55:29,000 INFO L226 Difference]: Without dead ends: 545 [2020-07-10 16:55:29,002 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 16:55:29,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2020-07-10 16:55:38,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 450. [2020-07-10 16:55:38,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:55:38,373 INFO L82 GeneralOperation]: Start isEquivalent. First operand 545 states. Second operand 450 states. [2020-07-10 16:55:38,373 INFO L74 IsIncluded]: Start isIncluded. First operand 545 states. Second operand 450 states. [2020-07-10 16:55:38,373 INFO L87 Difference]: Start difference. First operand 545 states. Second operand 450 states. [2020-07-10 16:55:38,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:38,405 INFO L93 Difference]: Finished difference Result 545 states and 634 transitions. [2020-07-10 16:55:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 634 transitions. [2020-07-10 16:55:38,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:38,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:38,407 INFO L74 IsIncluded]: Start isIncluded. First operand 450 states. Second operand 545 states. [2020-07-10 16:55:38,407 INFO L87 Difference]: Start difference. First operand 450 states. Second operand 545 states. [2020-07-10 16:55:38,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:38,437 INFO L93 Difference]: Finished difference Result 545 states and 634 transitions. [2020-07-10 16:55:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 634 transitions. [2020-07-10 16:55:38,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:38,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:38,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:55:38,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:55:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 450 states. [2020-07-10 16:55:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 450 states and 506 transitions. [2020-07-10 16:55:38,461 INFO L78 Accepts]: Start accepts. Automaton has 450 states and 506 transitions. Word has length 156 [2020-07-10 16:55:38,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:55:38,461 INFO L479 AbstractCegarLoop]: Abstraction has 450 states and 506 transitions. [2020-07-10 16:55:38,462 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:55:38,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 450 states and 506 transitions. [2020-07-10 16:55:41,131 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 506 edges. 506 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 506 transitions. [2020-07-10 16:55:41,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 16:55:41,136 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:55:41,136 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] [2020-07-10 16:55:41,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 16:55:41,137 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:55:41,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:55:41,138 INFO L82 PathProgramCache]: Analyzing trace with hash 1551168922, now seen corresponding path program 1 times [2020-07-10 16:55:41,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:55:41,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [813373057] [2020-07-10 16:55:41,139 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:55:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,664 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:55:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {8109#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {8000#true} is VALID [2020-07-10 16:55:41,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {8000#true} #valid := #valid[0 := 0]; {8000#true} is VALID [2020-07-10 16:55:41,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {8000#true} assume 0 < #StackHeapBarrier; {8000#true} is VALID [2020-07-10 16:55:41,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {8000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {8000#true} is VALID [2020-07-10 16:55:41,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {8000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {8000#true} is VALID [2020-07-10 16:55:41,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {8000#true} is VALID [2020-07-10 16:55:41,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {8000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {8000#true} is VALID [2020-07-10 16:55:41,774 INFO L280 TraceCheckUtils]: 7: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {8000#true} is VALID [2020-07-10 16:55:41,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {8000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {8000#true} is VALID [2020-07-10 16:55:41,775 INFO L280 TraceCheckUtils]: 9: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {8000#true} is VALID [2020-07-10 16:55:41,775 INFO L280 TraceCheckUtils]: 10: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {8000#true} is VALID [2020-07-10 16:55:41,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {8000#true} is VALID [2020-07-10 16:55:41,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {8000#true} is VALID [2020-07-10 16:55:41,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {8000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {8000#true} is VALID [2020-07-10 16:55:41,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {8000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {8000#true} is VALID [2020-07-10 16:55:41,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {8000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {8000#true} is VALID [2020-07-10 16:55:41,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {8000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {8000#true} is VALID [2020-07-10 16:55:41,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {8000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {8000#true} is VALID [2020-07-10 16:55:41,778 INFO L280 TraceCheckUtils]: 18: Hoare triple {8000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {8000#true} is VALID [2020-07-10 16:55:41,778 INFO L280 TraceCheckUtils]: 19: Hoare triple {8000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {8000#true} is VALID [2020-07-10 16:55:41,779 INFO L280 TraceCheckUtils]: 20: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {8000#true} is VALID [2020-07-10 16:55:41,779 INFO L280 TraceCheckUtils]: 21: Hoare triple {8000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {8000#true} is VALID [2020-07-10 16:55:41,779 INFO L280 TraceCheckUtils]: 22: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {8000#true} is VALID [2020-07-10 16:55:41,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {8000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {8000#true} is VALID [2020-07-10 16:55:41,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {8000#true} is VALID [2020-07-10 16:55:41,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {8000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {8000#true} is VALID [2020-07-10 16:55:41,781 INFO L280 TraceCheckUtils]: 26: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {8000#true} is VALID [2020-07-10 16:55:41,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {8000#true} is VALID [2020-07-10 16:55:41,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {8000#true} is VALID [2020-07-10 16:55:41,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {8000#true} is VALID [2020-07-10 16:55:41,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {8000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {8000#true} is VALID [2020-07-10 16:55:41,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {8000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {8000#true} is VALID [2020-07-10 16:55:41,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {8000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {8000#true} is VALID [2020-07-10 16:55:41,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {8000#true} is VALID [2020-07-10 16:55:41,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {8000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {8000#true} is VALID [2020-07-10 16:55:41,784 INFO L280 TraceCheckUtils]: 35: Hoare triple {8000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {8000#true} is VALID [2020-07-10 16:55:41,784 INFO L280 TraceCheckUtils]: 36: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {8000#true} is VALID [2020-07-10 16:55:41,784 INFO L280 TraceCheckUtils]: 37: Hoare triple {8000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {8000#true} is VALID [2020-07-10 16:55:41,785 INFO L280 TraceCheckUtils]: 38: Hoare triple {8000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {8000#true} is VALID [2020-07-10 16:55:41,785 INFO L280 TraceCheckUtils]: 39: Hoare triple {8000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {8000#true} is VALID [2020-07-10 16:55:41,785 INFO L280 TraceCheckUtils]: 40: Hoare triple {8000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {8000#true} is VALID [2020-07-10 16:55:41,786 INFO L280 TraceCheckUtils]: 41: Hoare triple {8000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {8000#true} is VALID [2020-07-10 16:55:41,786 INFO L280 TraceCheckUtils]: 42: Hoare triple {8000#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {8000#true} is VALID [2020-07-10 16:55:41,786 INFO L280 TraceCheckUtils]: 43: Hoare triple {8000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {8000#true} is VALID [2020-07-10 16:55:41,787 INFO L280 TraceCheckUtils]: 44: Hoare triple {8000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {8000#true} is VALID [2020-07-10 16:55:41,787 INFO L280 TraceCheckUtils]: 45: Hoare triple {8000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {8000#true} is VALID [2020-07-10 16:55:41,787 INFO L280 TraceCheckUtils]: 46: Hoare triple {8000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {8000#true} is VALID [2020-07-10 16:55:41,788 INFO L280 TraceCheckUtils]: 47: Hoare triple {8000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {8000#true} is VALID [2020-07-10 16:55:41,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {8000#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {8000#true} is VALID [2020-07-10 16:55:41,788 INFO L280 TraceCheckUtils]: 49: Hoare triple {8000#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {8000#true} is VALID [2020-07-10 16:55:41,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {8000#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {8000#true} is VALID [2020-07-10 16:55:41,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {8000#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {8000#true} is VALID [2020-07-10 16:55:41,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {8000#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {8000#true} is VALID [2020-07-10 16:55:41,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {8000#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {8000#true} is VALID [2020-07-10 16:55:41,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {8000#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {8000#true} is VALID [2020-07-10 16:55:41,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {8000#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {8000#true} is VALID [2020-07-10 16:55:41,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {8000#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {8000#true} is VALID [2020-07-10 16:55:41,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {8000#true} is VALID [2020-07-10 16:55:41,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {8000#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {8000#true} is VALID [2020-07-10 16:55:41,792 INFO L280 TraceCheckUtils]: 59: Hoare triple {8000#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {8000#true} is VALID [2020-07-10 16:55:41,792 INFO L280 TraceCheckUtils]: 60: Hoare triple {8000#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {8000#true} is VALID [2020-07-10 16:55:41,792 INFO L280 TraceCheckUtils]: 61: Hoare triple {8000#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {8000#true} is VALID [2020-07-10 16:55:41,793 INFO L280 TraceCheckUtils]: 62: Hoare triple {8000#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {8000#true} is VALID [2020-07-10 16:55:41,793 INFO L280 TraceCheckUtils]: 63: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {8000#true} is VALID [2020-07-10 16:55:41,793 INFO L280 TraceCheckUtils]: 64: Hoare triple {8000#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {8000#true} is VALID [2020-07-10 16:55:41,794 INFO L280 TraceCheckUtils]: 65: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {8000#true} is VALID [2020-07-10 16:55:41,794 INFO L280 TraceCheckUtils]: 66: Hoare triple {8000#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {8000#true} is VALID [2020-07-10 16:55:41,794 INFO L280 TraceCheckUtils]: 67: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {8000#true} is VALID [2020-07-10 16:55:41,794 INFO L280 TraceCheckUtils]: 68: Hoare triple {8000#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {8000#true} is VALID [2020-07-10 16:55:41,794 INFO L280 TraceCheckUtils]: 69: Hoare triple {8000#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {8000#true} is VALID [2020-07-10 16:55:41,795 INFO L280 TraceCheckUtils]: 70: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {8000#true} is VALID [2020-07-10 16:55:41,795 INFO L280 TraceCheckUtils]: 71: Hoare triple {8000#true} ~pumpRunning~0 := 0; {8000#true} is VALID [2020-07-10 16:55:41,795 INFO L280 TraceCheckUtils]: 72: Hoare triple {8000#true} ~systemActive~0 := 1; {8000#true} is VALID [2020-07-10 16:55:41,795 INFO L280 TraceCheckUtils]: 73: Hoare triple {8000#true} ~cleanupTimeShifts~0 := 4; {8000#true} is VALID [2020-07-10 16:55:41,795 INFO L280 TraceCheckUtils]: 74: Hoare triple {8000#true} ~head~0.base, ~head~0.offset := 0, 0; {8000#true} is VALID [2020-07-10 16:55:41,796 INFO L280 TraceCheckUtils]: 75: Hoare triple {8000#true} ~waterLevel~0 := 1; {8000#true} is VALID [2020-07-10 16:55:41,796 INFO L280 TraceCheckUtils]: 76: Hoare triple {8000#true} ~methaneLevelCritical~0 := 0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,797 INFO L280 TraceCheckUtils]: 77: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume true; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,798 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8081#(= 0 ~methaneLevelCritical~0)} {8000#true} #912#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #820#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #822#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {8000#true} havoc ~retValue_acc~5; {8000#true} is VALID [2020-07-10 16:55:41,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {8000#true} ~retValue_acc~5 := 1; {8000#true} is VALID [2020-07-10 16:55:41,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {8000#true} #res := ~retValue_acc~5; {8000#true} is VALID [2020-07-10 16:55:41,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #824#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,819 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #826#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {8110#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8000#true} is VALID [2020-07-10 16:55:41,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {8000#true} ~systemActive~0 := 0; {8000#true} is VALID [2020-07-10 16:55:41,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,848 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #876#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {8000#true} havoc ~retValue_acc~9; {8000#true} is VALID [2020-07-10 16:55:41,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {8000#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {8111#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 16:55:41,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {8111#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,899 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8081#(= 0 ~methaneLevelCritical~0)} #916#return; {8102#(= 0 |__utac_acc__Specification1_spec__1_#t~ret24|)} is VALID [2020-07-10 16:55:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:41,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {8000#true} havoc ~retValue_acc~1; {8000#true} is VALID [2020-07-10 16:55:41,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {8000#true} ~retValue_acc~1 := ~pumpRunning~0; {8000#true} is VALID [2020-07-10 16:55:41,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {8000#true} #res := ~retValue_acc~1; {8000#true} is VALID [2020-07-10 16:55:41,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8000#true} {8001#false} #918#return; {8001#false} is VALID [2020-07-10 16:55:41,912 INFO L263 TraceCheckUtils]: 0: Hoare triple {8000#true} call ULTIMATE.init(); {8109#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:55:41,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {8109#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {8000#true} is VALID [2020-07-10 16:55:41,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {8000#true} #valid := #valid[0 := 0]; {8000#true} is VALID [2020-07-10 16:55:41,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {8000#true} assume 0 < #StackHeapBarrier; {8000#true} is VALID [2020-07-10 16:55:41,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {8000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {8000#true} is VALID [2020-07-10 16:55:41,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {8000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {8000#true} is VALID [2020-07-10 16:55:41,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {8000#true} is VALID [2020-07-10 16:55:41,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {8000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {8000#true} is VALID [2020-07-10 16:55:41,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {8000#true} is VALID [2020-07-10 16:55:41,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {8000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {8000#true} is VALID [2020-07-10 16:55:41,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {8000#true} is VALID [2020-07-10 16:55:41,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {8000#true} is VALID [2020-07-10 16:55:41,916 INFO L280 TraceCheckUtils]: 12: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {8000#true} is VALID [2020-07-10 16:55:41,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {8000#true} is VALID [2020-07-10 16:55:41,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {8000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {8000#true} is VALID [2020-07-10 16:55:41,917 INFO L280 TraceCheckUtils]: 15: Hoare triple {8000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {8000#true} is VALID [2020-07-10 16:55:41,917 INFO L280 TraceCheckUtils]: 16: Hoare triple {8000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {8000#true} is VALID [2020-07-10 16:55:41,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {8000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {8000#true} is VALID [2020-07-10 16:55:41,918 INFO L280 TraceCheckUtils]: 18: Hoare triple {8000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {8000#true} is VALID [2020-07-10 16:55:41,918 INFO L280 TraceCheckUtils]: 19: Hoare triple {8000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {8000#true} is VALID [2020-07-10 16:55:41,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {8000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {8000#true} is VALID [2020-07-10 16:55:41,919 INFO L280 TraceCheckUtils]: 21: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {8000#true} is VALID [2020-07-10 16:55:41,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {8000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {8000#true} is VALID [2020-07-10 16:55:41,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {8000#true} is VALID [2020-07-10 16:55:41,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {8000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {8000#true} is VALID [2020-07-10 16:55:41,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {8000#true} is VALID [2020-07-10 16:55:41,920 INFO L280 TraceCheckUtils]: 26: Hoare triple {8000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {8000#true} is VALID [2020-07-10 16:55:41,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {8000#true} is VALID [2020-07-10 16:55:41,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {8000#true} is VALID [2020-07-10 16:55:41,921 INFO L280 TraceCheckUtils]: 29: Hoare triple {8000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {8000#true} is VALID [2020-07-10 16:55:41,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {8000#true} is VALID [2020-07-10 16:55:41,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {8000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {8000#true} is VALID [2020-07-10 16:55:41,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {8000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {8000#true} is VALID [2020-07-10 16:55:41,923 INFO L280 TraceCheckUtils]: 33: Hoare triple {8000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {8000#true} is VALID [2020-07-10 16:55:41,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {8000#true} is VALID [2020-07-10 16:55:41,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {8000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {8000#true} is VALID [2020-07-10 16:55:41,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {8000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {8000#true} is VALID [2020-07-10 16:55:41,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {8000#true} is VALID [2020-07-10 16:55:41,924 INFO L280 TraceCheckUtils]: 38: Hoare triple {8000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {8000#true} is VALID [2020-07-10 16:55:41,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {8000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {8000#true} is VALID [2020-07-10 16:55:41,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {8000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {8000#true} is VALID [2020-07-10 16:55:41,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {8000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {8000#true} is VALID [2020-07-10 16:55:41,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {8000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {8000#true} is VALID [2020-07-10 16:55:41,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {8000#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {8000#true} is VALID [2020-07-10 16:55:41,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {8000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {8000#true} is VALID [2020-07-10 16:55:41,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {8000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {8000#true} is VALID [2020-07-10 16:55:41,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {8000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {8000#true} is VALID [2020-07-10 16:55:41,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {8000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {8000#true} is VALID [2020-07-10 16:55:41,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {8000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {8000#true} is VALID [2020-07-10 16:55:41,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {8000#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {8000#true} is VALID [2020-07-10 16:55:41,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {8000#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {8000#true} is VALID [2020-07-10 16:55:41,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {8000#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {8000#true} is VALID [2020-07-10 16:55:41,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {8000#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {8000#true} is VALID [2020-07-10 16:55:41,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {8000#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {8000#true} is VALID [2020-07-10 16:55:41,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {8000#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {8000#true} is VALID [2020-07-10 16:55:41,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {8000#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {8000#true} is VALID [2020-07-10 16:55:41,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {8000#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {8000#true} is VALID [2020-07-10 16:55:41,931 INFO L280 TraceCheckUtils]: 57: Hoare triple {8000#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {8000#true} is VALID [2020-07-10 16:55:41,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {8000#true} is VALID [2020-07-10 16:55:41,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {8000#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {8000#true} is VALID [2020-07-10 16:55:41,932 INFO L280 TraceCheckUtils]: 60: Hoare triple {8000#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {8000#true} is VALID [2020-07-10 16:55:41,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {8000#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {8000#true} is VALID [2020-07-10 16:55:41,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {8000#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {8000#true} is VALID [2020-07-10 16:55:41,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {8000#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {8000#true} is VALID [2020-07-10 16:55:41,933 INFO L280 TraceCheckUtils]: 64: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {8000#true} is VALID [2020-07-10 16:55:41,933 INFO L280 TraceCheckUtils]: 65: Hoare triple {8000#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {8000#true} is VALID [2020-07-10 16:55:41,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {8000#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {8000#true} is VALID [2020-07-10 16:55:41,934 INFO L280 TraceCheckUtils]: 67: Hoare triple {8000#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {8000#true} is VALID [2020-07-10 16:55:41,934 INFO L280 TraceCheckUtils]: 68: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {8000#true} is VALID [2020-07-10 16:55:41,935 INFO L280 TraceCheckUtils]: 69: Hoare triple {8000#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {8000#true} is VALID [2020-07-10 16:55:41,935 INFO L280 TraceCheckUtils]: 70: Hoare triple {8000#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {8000#true} is VALID [2020-07-10 16:55:41,935 INFO L280 TraceCheckUtils]: 71: Hoare triple {8000#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {8000#true} is VALID [2020-07-10 16:55:41,936 INFO L280 TraceCheckUtils]: 72: Hoare triple {8000#true} ~pumpRunning~0 := 0; {8000#true} is VALID [2020-07-10 16:55:41,936 INFO L280 TraceCheckUtils]: 73: Hoare triple {8000#true} ~systemActive~0 := 1; {8000#true} is VALID [2020-07-10 16:55:41,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {8000#true} ~cleanupTimeShifts~0 := 4; {8000#true} is VALID [2020-07-10 16:55:41,937 INFO L280 TraceCheckUtils]: 75: Hoare triple {8000#true} ~head~0.base, ~head~0.offset := 0, 0; {8000#true} is VALID [2020-07-10 16:55:41,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {8000#true} ~waterLevel~0 := 1; {8000#true} is VALID [2020-07-10 16:55:41,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {8000#true} ~methaneLevelCritical~0 := 0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,939 INFO L280 TraceCheckUtils]: 78: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume true; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,940 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8081#(= 0 ~methaneLevelCritical~0)} {8000#true} #912#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,941 INFO L263 TraceCheckUtils]: 80: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,941 INFO L280 TraceCheckUtils]: 81: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,942 INFO L280 TraceCheckUtils]: 82: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,943 INFO L263 TraceCheckUtils]: 83: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8000#true} is VALID [2020-07-10 16:55:41,943 INFO L280 TraceCheckUtils]: 84: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,944 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #820#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,944 INFO L263 TraceCheckUtils]: 86: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call select_features(); {8000#true} is VALID [2020-07-10 16:55:41,945 INFO L280 TraceCheckUtils]: 87: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,946 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #822#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,946 INFO L263 TraceCheckUtils]: 89: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call #t~ret26 := valid_product(); {8000#true} is VALID [2020-07-10 16:55:41,946 INFO L280 TraceCheckUtils]: 90: Hoare triple {8000#true} havoc ~retValue_acc~5; {8000#true} is VALID [2020-07-10 16:55:41,947 INFO L280 TraceCheckUtils]: 91: Hoare triple {8000#true} ~retValue_acc~5 := 1; {8000#true} is VALID [2020-07-10 16:55:41,947 INFO L280 TraceCheckUtils]: 92: Hoare triple {8000#true} #res := ~retValue_acc~5; {8000#true} is VALID [2020-07-10 16:55:41,947 INFO L280 TraceCheckUtils]: 93: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,948 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #824#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,949 INFO L280 TraceCheckUtils]: 95: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,950 INFO L280 TraceCheckUtils]: 96: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~ret26; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,951 INFO L280 TraceCheckUtils]: 97: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc #t~ret26; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,952 INFO L280 TraceCheckUtils]: 98: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,952 INFO L263 TraceCheckUtils]: 99: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call setup(); {8000#true} is VALID [2020-07-10 16:55:41,953 INFO L280 TraceCheckUtils]: 100: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,953 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #826#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,954 INFO L263 TraceCheckUtils]: 102: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call runTest(); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,955 INFO L263 TraceCheckUtils]: 103: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call test(); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,956 INFO L280 TraceCheckUtils]: 104: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,958 INFO L280 TraceCheckUtils]: 106: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,959 INFO L280 TraceCheckUtils]: 107: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,960 INFO L280 TraceCheckUtils]: 108: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,961 INFO L280 TraceCheckUtils]: 110: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume !false; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,962 INFO L280 TraceCheckUtils]: 111: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,963 INFO L280 TraceCheckUtils]: 112: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,964 INFO L280 TraceCheckUtils]: 113: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet20; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,965 INFO L280 TraceCheckUtils]: 114: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet20; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,965 INFO L280 TraceCheckUtils]: 115: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,966 INFO L280 TraceCheckUtils]: 116: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet21; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,968 INFO L280 TraceCheckUtils]: 118: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet21; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,969 INFO L280 TraceCheckUtils]: 119: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,970 INFO L280 TraceCheckUtils]: 120: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,971 INFO L280 TraceCheckUtils]: 121: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet22; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,972 INFO L280 TraceCheckUtils]: 122: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet22; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,972 INFO L280 TraceCheckUtils]: 123: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,973 INFO L280 TraceCheckUtils]: 124: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,974 INFO L280 TraceCheckUtils]: 125: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet23; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,975 INFO L280 TraceCheckUtils]: 126: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet23; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,976 INFO L280 TraceCheckUtils]: 127: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,977 INFO L263 TraceCheckUtils]: 128: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8110#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:55:41,978 INFO L280 TraceCheckUtils]: 129: Hoare triple {8110#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8000#true} is VALID [2020-07-10 16:55:41,978 INFO L280 TraceCheckUtils]: 130: Hoare triple {8000#true} ~systemActive~0 := 0; {8000#true} is VALID [2020-07-10 16:55:41,978 INFO L280 TraceCheckUtils]: 131: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,979 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8000#true} {8081#(= 0 ~methaneLevelCritical~0)} #876#return; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,980 INFO L263 TraceCheckUtils]: 133: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,981 INFO L280 TraceCheckUtils]: 134: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,982 INFO L280 TraceCheckUtils]: 135: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,983 INFO L263 TraceCheckUtils]: 136: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,984 INFO L280 TraceCheckUtils]: 137: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,985 INFO L280 TraceCheckUtils]: 138: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {8081#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,985 INFO L263 TraceCheckUtils]: 139: Hoare triple {8081#(= 0 ~methaneLevelCritical~0)} call #t~ret24 := isMethaneLevelCritical(); {8000#true} is VALID [2020-07-10 16:55:41,985 INFO L280 TraceCheckUtils]: 140: Hoare triple {8000#true} havoc ~retValue_acc~9; {8000#true} is VALID [2020-07-10 16:55:41,986 INFO L280 TraceCheckUtils]: 141: Hoare triple {8000#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {8111#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 16:55:41,987 INFO L280 TraceCheckUtils]: 142: Hoare triple {8111#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,988 INFO L280 TraceCheckUtils]: 143: Hoare triple {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:41,989 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8112#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8081#(= 0 ~methaneLevelCritical~0)} #916#return; {8102#(= 0 |__utac_acc__Specification1_spec__1_#t~ret24|)} is VALID [2020-07-10 16:55:41,990 INFO L280 TraceCheckUtils]: 145: Hoare triple {8102#(= 0 |__utac_acc__Specification1_spec__1_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {8102#(= 0 |__utac_acc__Specification1_spec__1_#t~ret24|)} is VALID [2020-07-10 16:55:41,991 INFO L280 TraceCheckUtils]: 146: Hoare triple {8102#(= 0 |__utac_acc__Specification1_spec__1_#t~ret24|)} ~tmp~4 := #t~ret24; {8103#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-10 16:55:41,992 INFO L280 TraceCheckUtils]: 147: Hoare triple {8103#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} havoc #t~ret24; {8103#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-10 16:55:41,993 INFO L280 TraceCheckUtils]: 148: Hoare triple {8103#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} assume 0 != ~tmp~4; {8001#false} is VALID [2020-07-10 16:55:41,993 INFO L263 TraceCheckUtils]: 149: Hoare triple {8001#false} call #t~ret25 := isPumpRunning(); {8000#true} is VALID [2020-07-10 16:55:41,994 INFO L280 TraceCheckUtils]: 150: Hoare triple {8000#true} havoc ~retValue_acc~1; {8000#true} is VALID [2020-07-10 16:55:41,994 INFO L280 TraceCheckUtils]: 151: Hoare triple {8000#true} ~retValue_acc~1 := ~pumpRunning~0; {8000#true} is VALID [2020-07-10 16:55:41,994 INFO L280 TraceCheckUtils]: 152: Hoare triple {8000#true} #res := ~retValue_acc~1; {8000#true} is VALID [2020-07-10 16:55:41,995 INFO L280 TraceCheckUtils]: 153: Hoare triple {8000#true} assume true; {8000#true} is VALID [2020-07-10 16:55:41,995 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8000#true} {8001#false} #918#return; {8001#false} is VALID [2020-07-10 16:55:41,995 INFO L280 TraceCheckUtils]: 155: Hoare triple {8001#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {8001#false} is VALID [2020-07-10 16:55:41,996 INFO L280 TraceCheckUtils]: 156: Hoare triple {8001#false} ~tmp___0~2 := #t~ret25; {8001#false} is VALID [2020-07-10 16:55:41,996 INFO L280 TraceCheckUtils]: 157: Hoare triple {8001#false} havoc #t~ret25; {8001#false} is VALID [2020-07-10 16:55:41,996 INFO L280 TraceCheckUtils]: 158: Hoare triple {8001#false} assume 0 != ~tmp___0~2; {8001#false} is VALID [2020-07-10 16:55:41,996 INFO L263 TraceCheckUtils]: 159: Hoare triple {8001#false} call __automaton_fail(); {8001#false} is VALID [2020-07-10 16:55:41,997 INFO L280 TraceCheckUtils]: 160: Hoare triple {8001#false} assume !false; {8001#false} is VALID [2020-07-10 16:55:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:55:42,061 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:55:42,061 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [813373057] [2020-07-10 16:55:42,061 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:55:42,062 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 16:55:42,062 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948190054] [2020-07-10 16:55:42,063 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 16:55:42,064 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:55:42,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 16:55:42,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:42,302 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 16:55:42,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:55:42,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 16:55:42,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 16:55:42,304 INFO L87 Difference]: Start difference. First operand 450 states and 506 transitions. Second operand 9 states. [2020-07-10 16:55:43,942 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:53,590 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:54,497 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:55:56,667 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:57,699 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:58,173 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:59,779 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:00,544 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:04,321 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:56:20,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:20,188 INFO L93 Difference]: Finished difference Result 1248 states and 1506 transitions. [2020-07-10 16:56:20,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 16:56:20,188 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 16:56:20,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:56:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:56:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 744 transitions. [2020-07-10 16:56:20,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:56:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 744 transitions. [2020-07-10 16:56:20,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 744 transitions. [2020-07-10 16:56:22,421 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:22,479 INFO L225 Difference]: With dead ends: 1248 [2020-07-10 16:56:22,479 INFO L226 Difference]: Without dead ends: 908 [2020-07-10 16:56:22,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 16:56:22,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 908 states. [2020-07-10 16:56:39,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 908 to 751. [2020-07-10 16:56:39,591 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:56:39,591 INFO L82 GeneralOperation]: Start isEquivalent. First operand 908 states. Second operand 751 states. [2020-07-10 16:56:39,592 INFO L74 IsIncluded]: Start isIncluded. First operand 908 states. Second operand 751 states. [2020-07-10 16:56:39,592 INFO L87 Difference]: Start difference. First operand 908 states. Second operand 751 states. [2020-07-10 16:56:39,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:39,651 INFO L93 Difference]: Finished difference Result 908 states and 1085 transitions. [2020-07-10 16:56:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1085 transitions. [2020-07-10 16:56:39,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:39,656 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:39,656 INFO L74 IsIncluded]: Start isIncluded. First operand 751 states. Second operand 908 states. [2020-07-10 16:56:39,656 INFO L87 Difference]: Start difference. First operand 751 states. Second operand 908 states. [2020-07-10 16:56:39,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:39,723 INFO L93 Difference]: Finished difference Result 908 states and 1085 transitions. [2020-07-10 16:56:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1085 transitions. [2020-07-10 16:56:39,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:39,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:39,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:56:39,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:56:39,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 751 states. [2020-07-10 16:56:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 751 states and 858 transitions. [2020-07-10 16:56:39,762 INFO L78 Accepts]: Start accepts. Automaton has 751 states and 858 transitions. Word has length 161 [2020-07-10 16:56:39,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:56:39,763 INFO L479 AbstractCegarLoop]: Abstraction has 751 states and 858 transitions. [2020-07-10 16:56:39,763 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 16:56:39,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 751 states and 858 transitions. [2020-07-10 16:56:44,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 858 transitions. [2020-07-10 16:56:44,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 16:56:44,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:56:44,101 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:56:44,102 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 16:56:44,102 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:56:44,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:56:44,102 INFO L82 PathProgramCache]: Analyzing trace with hash -1225724098, now seen corresponding path program 1 times [2020-07-10 16:56:44,102 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:56:44,103 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2009395312] [2020-07-10 16:56:44,103 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:56:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,461 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:56:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {14063#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {13950#true} is VALID [2020-07-10 16:56:44,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {13950#true} #valid := #valid[0 := 0]; {13950#true} is VALID [2020-07-10 16:56:44,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {13950#true} assume 0 < #StackHeapBarrier; {13950#true} is VALID [2020-07-10 16:56:44,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {13950#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {13950#true} is VALID [2020-07-10 16:56:44,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {13950#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {13950#true} is VALID [2020-07-10 16:56:44,563 INFO L280 TraceCheckUtils]: 5: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {13950#true} is VALID [2020-07-10 16:56:44,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {13950#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {13950#true} is VALID [2020-07-10 16:56:44,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {13950#true} is VALID [2020-07-10 16:56:44,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {13950#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {13950#true} is VALID [2020-07-10 16:56:44,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {13950#true} is VALID [2020-07-10 16:56:44,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {13950#true} is VALID [2020-07-10 16:56:44,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {13950#true} is VALID [2020-07-10 16:56:44,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {13950#true} is VALID [2020-07-10 16:56:44,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {13950#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {13950#true} is VALID [2020-07-10 16:56:44,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {13950#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {13950#true} is VALID [2020-07-10 16:56:44,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {13950#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {13950#true} is VALID [2020-07-10 16:56:44,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {13950#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {13950#true} is VALID [2020-07-10 16:56:44,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {13950#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {13950#true} is VALID [2020-07-10 16:56:44,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {13950#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {13950#true} is VALID [2020-07-10 16:56:44,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {13950#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {13950#true} is VALID [2020-07-10 16:56:44,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {13950#true} is VALID [2020-07-10 16:56:44,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {13950#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {13950#true} is VALID [2020-07-10 16:56:44,566 INFO L280 TraceCheckUtils]: 22: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {13950#true} is VALID [2020-07-10 16:56:44,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {13950#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {13950#true} is VALID [2020-07-10 16:56:44,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {13950#true} is VALID [2020-07-10 16:56:44,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {13950#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {13950#true} is VALID [2020-07-10 16:56:44,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {13950#true} is VALID [2020-07-10 16:56:44,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {13950#true} is VALID [2020-07-10 16:56:44,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {13950#true} is VALID [2020-07-10 16:56:44,568 INFO L280 TraceCheckUtils]: 29: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {13950#true} is VALID [2020-07-10 16:56:44,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {13950#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {13950#true} is VALID [2020-07-10 16:56:44,568 INFO L280 TraceCheckUtils]: 31: Hoare triple {13950#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {13950#true} is VALID [2020-07-10 16:56:44,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {13950#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {13950#true} is VALID [2020-07-10 16:56:44,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {13950#true} is VALID [2020-07-10 16:56:44,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {13950#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {13950#true} is VALID [2020-07-10 16:56:44,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {13950#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {13950#true} is VALID [2020-07-10 16:56:44,569 INFO L280 TraceCheckUtils]: 36: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {13950#true} is VALID [2020-07-10 16:56:44,569 INFO L280 TraceCheckUtils]: 37: Hoare triple {13950#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {13950#true} is VALID [2020-07-10 16:56:44,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {13950#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {13950#true} is VALID [2020-07-10 16:56:44,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {13950#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {13950#true} is VALID [2020-07-10 16:56:44,570 INFO L280 TraceCheckUtils]: 40: Hoare triple {13950#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {13950#true} is VALID [2020-07-10 16:56:44,570 INFO L280 TraceCheckUtils]: 41: Hoare triple {13950#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {13950#true} is VALID [2020-07-10 16:56:44,570 INFO L280 TraceCheckUtils]: 42: Hoare triple {13950#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {13950#true} is VALID [2020-07-10 16:56:44,570 INFO L280 TraceCheckUtils]: 43: Hoare triple {13950#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {13950#true} is VALID [2020-07-10 16:56:44,570 INFO L280 TraceCheckUtils]: 44: Hoare triple {13950#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {13950#true} is VALID [2020-07-10 16:56:44,571 INFO L280 TraceCheckUtils]: 45: Hoare triple {13950#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {13950#true} is VALID [2020-07-10 16:56:44,571 INFO L280 TraceCheckUtils]: 46: Hoare triple {13950#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {13950#true} is VALID [2020-07-10 16:56:44,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {13950#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {13950#true} is VALID [2020-07-10 16:56:44,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {13950#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {13950#true} is VALID [2020-07-10 16:56:44,571 INFO L280 TraceCheckUtils]: 49: Hoare triple {13950#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {13950#true} is VALID [2020-07-10 16:56:44,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {13950#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {13950#true} is VALID [2020-07-10 16:56:44,572 INFO L280 TraceCheckUtils]: 51: Hoare triple {13950#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {13950#true} is VALID [2020-07-10 16:56:44,572 INFO L280 TraceCheckUtils]: 52: Hoare triple {13950#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {13950#true} is VALID [2020-07-10 16:56:44,572 INFO L280 TraceCheckUtils]: 53: Hoare triple {13950#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {13950#true} is VALID [2020-07-10 16:56:44,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {13950#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {13950#true} is VALID [2020-07-10 16:56:44,573 INFO L280 TraceCheckUtils]: 55: Hoare triple {13950#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {13950#true} is VALID [2020-07-10 16:56:44,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {13950#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {13950#true} is VALID [2020-07-10 16:56:44,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {13950#true} is VALID [2020-07-10 16:56:44,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {13950#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {13950#true} is VALID [2020-07-10 16:56:44,573 INFO L280 TraceCheckUtils]: 59: Hoare triple {13950#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {13950#true} is VALID [2020-07-10 16:56:44,573 INFO L280 TraceCheckUtils]: 60: Hoare triple {13950#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {13950#true} is VALID [2020-07-10 16:56:44,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {13950#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {13950#true} is VALID [2020-07-10 16:56:44,574 INFO L280 TraceCheckUtils]: 62: Hoare triple {13950#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {13950#true} is VALID [2020-07-10 16:56:44,574 INFO L280 TraceCheckUtils]: 63: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {13950#true} is VALID [2020-07-10 16:56:44,574 INFO L280 TraceCheckUtils]: 64: Hoare triple {13950#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {13950#true} is VALID [2020-07-10 16:56:44,574 INFO L280 TraceCheckUtils]: 65: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {13950#true} is VALID [2020-07-10 16:56:44,575 INFO L280 TraceCheckUtils]: 66: Hoare triple {13950#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {13950#true} is VALID [2020-07-10 16:56:44,575 INFO L280 TraceCheckUtils]: 67: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {13950#true} is VALID [2020-07-10 16:56:44,575 INFO L280 TraceCheckUtils]: 68: Hoare triple {13950#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {13950#true} is VALID [2020-07-10 16:56:44,575 INFO L280 TraceCheckUtils]: 69: Hoare triple {13950#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {13950#true} is VALID [2020-07-10 16:56:44,575 INFO L280 TraceCheckUtils]: 70: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {13950#true} is VALID [2020-07-10 16:56:44,579 INFO L280 TraceCheckUtils]: 71: Hoare triple {13950#true} ~pumpRunning~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,580 INFO L280 TraceCheckUtils]: 72: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,580 INFO L280 TraceCheckUtils]: 73: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,581 INFO L280 TraceCheckUtils]: 74: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,581 INFO L280 TraceCheckUtils]: 75: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,582 INFO L280 TraceCheckUtils]: 77: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume true; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,583 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14031#(= 0 ~pumpRunning~0)} {13950#true} #912#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,592 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #820#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #822#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {13950#true} havoc ~retValue_acc~5; {13950#true} is VALID [2020-07-10 16:56:44,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {13950#true} ~retValue_acc~5 := 1; {13950#true} is VALID [2020-07-10 16:56:44,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {13950#true} #res := ~retValue_acc~5; {13950#true} is VALID [2020-07-10 16:56:44,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #824#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,606 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #826#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {14064#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13950#true} is VALID [2020-07-10 16:56:44,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {13950#true} ~methaneLevelCritical~0 := 1; {13950#true} is VALID [2020-07-10 16:56:44,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,620 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #872#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {14065#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume true; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14031#(= 0 ~pumpRunning~0)} {14031#(= 0 ~pumpRunning~0)} #876#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {13950#true} havoc ~retValue_acc~9; {13950#true} is VALID [2020-07-10 16:56:44,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {13950#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {13950#true} is VALID [2020-07-10 16:56:44,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {13950#true} #res := ~retValue_acc~9; {13950#true} is VALID [2020-07-10 16:56:44,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,651 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #916#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:44,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {13950#true} havoc ~retValue_acc~1; {13950#true} is VALID [2020-07-10 16:56:44,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {13950#true} ~retValue_acc~1 := ~pumpRunning~0; {14066#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 16:56:44,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {14066#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:44,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:44,684 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14031#(= 0 ~pumpRunning~0)} #918#return; {14061#(= 0 |__utac_acc__Specification1_spec__1_#t~ret25|)} is VALID [2020-07-10 16:56:44,688 INFO L263 TraceCheckUtils]: 0: Hoare triple {13950#true} call ULTIMATE.init(); {14063#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:56:44,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {14063#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {13950#true} is VALID [2020-07-10 16:56:44,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {13950#true} #valid := #valid[0 := 0]; {13950#true} is VALID [2020-07-10 16:56:44,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {13950#true} assume 0 < #StackHeapBarrier; {13950#true} is VALID [2020-07-10 16:56:44,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {13950#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {13950#true} is VALID [2020-07-10 16:56:44,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {13950#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {13950#true} is VALID [2020-07-10 16:56:44,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {13950#true} is VALID [2020-07-10 16:56:44,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {13950#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {13950#true} is VALID [2020-07-10 16:56:44,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {13950#true} is VALID [2020-07-10 16:56:44,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {13950#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {13950#true} is VALID [2020-07-10 16:56:44,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {13950#true} is VALID [2020-07-10 16:56:44,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {13950#true} is VALID [2020-07-10 16:56:44,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {13950#true} is VALID [2020-07-10 16:56:44,691 INFO L280 TraceCheckUtils]: 13: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {13950#true} is VALID [2020-07-10 16:56:44,691 INFO L280 TraceCheckUtils]: 14: Hoare triple {13950#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {13950#true} is VALID [2020-07-10 16:56:44,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {13950#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {13950#true} is VALID [2020-07-10 16:56:44,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {13950#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {13950#true} is VALID [2020-07-10 16:56:44,692 INFO L280 TraceCheckUtils]: 17: Hoare triple {13950#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {13950#true} is VALID [2020-07-10 16:56:44,692 INFO L280 TraceCheckUtils]: 18: Hoare triple {13950#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {13950#true} is VALID [2020-07-10 16:56:44,692 INFO L280 TraceCheckUtils]: 19: Hoare triple {13950#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {13950#true} is VALID [2020-07-10 16:56:44,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {13950#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {13950#true} is VALID [2020-07-10 16:56:44,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {13950#true} is VALID [2020-07-10 16:56:44,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {13950#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {13950#true} is VALID [2020-07-10 16:56:44,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {13950#true} is VALID [2020-07-10 16:56:44,693 INFO L280 TraceCheckUtils]: 24: Hoare triple {13950#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {13950#true} is VALID [2020-07-10 16:56:44,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {13950#true} is VALID [2020-07-10 16:56:44,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {13950#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {13950#true} is VALID [2020-07-10 16:56:44,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {13950#true} is VALID [2020-07-10 16:56:44,694 INFO L280 TraceCheckUtils]: 28: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {13950#true} is VALID [2020-07-10 16:56:44,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {13950#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {13950#true} is VALID [2020-07-10 16:56:44,694 INFO L280 TraceCheckUtils]: 30: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {13950#true} is VALID [2020-07-10 16:56:44,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {13950#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {13950#true} is VALID [2020-07-10 16:56:44,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {13950#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {13950#true} is VALID [2020-07-10 16:56:44,695 INFO L280 TraceCheckUtils]: 33: Hoare triple {13950#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {13950#true} is VALID [2020-07-10 16:56:44,695 INFO L280 TraceCheckUtils]: 34: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {13950#true} is VALID [2020-07-10 16:56:44,695 INFO L280 TraceCheckUtils]: 35: Hoare triple {13950#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {13950#true} is VALID [2020-07-10 16:56:44,695 INFO L280 TraceCheckUtils]: 36: Hoare triple {13950#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {13950#true} is VALID [2020-07-10 16:56:44,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {13950#true} is VALID [2020-07-10 16:56:44,696 INFO L280 TraceCheckUtils]: 38: Hoare triple {13950#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {13950#true} is VALID [2020-07-10 16:56:44,696 INFO L280 TraceCheckUtils]: 39: Hoare triple {13950#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {13950#true} is VALID [2020-07-10 16:56:44,696 INFO L280 TraceCheckUtils]: 40: Hoare triple {13950#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {13950#true} is VALID [2020-07-10 16:56:44,696 INFO L280 TraceCheckUtils]: 41: Hoare triple {13950#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {13950#true} is VALID [2020-07-10 16:56:44,697 INFO L280 TraceCheckUtils]: 42: Hoare triple {13950#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {13950#true} is VALID [2020-07-10 16:56:44,697 INFO L280 TraceCheckUtils]: 43: Hoare triple {13950#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {13950#true} is VALID [2020-07-10 16:56:44,697 INFO L280 TraceCheckUtils]: 44: Hoare triple {13950#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {13950#true} is VALID [2020-07-10 16:56:44,697 INFO L280 TraceCheckUtils]: 45: Hoare triple {13950#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {13950#true} is VALID [2020-07-10 16:56:44,697 INFO L280 TraceCheckUtils]: 46: Hoare triple {13950#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {13950#true} is VALID [2020-07-10 16:56:44,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {13950#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {13950#true} is VALID [2020-07-10 16:56:44,698 INFO L280 TraceCheckUtils]: 48: Hoare triple {13950#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {13950#true} is VALID [2020-07-10 16:56:44,698 INFO L280 TraceCheckUtils]: 49: Hoare triple {13950#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {13950#true} is VALID [2020-07-10 16:56:44,698 INFO L280 TraceCheckUtils]: 50: Hoare triple {13950#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {13950#true} is VALID [2020-07-10 16:56:44,698 INFO L280 TraceCheckUtils]: 51: Hoare triple {13950#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {13950#true} is VALID [2020-07-10 16:56:44,699 INFO L280 TraceCheckUtils]: 52: Hoare triple {13950#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {13950#true} is VALID [2020-07-10 16:56:44,699 INFO L280 TraceCheckUtils]: 53: Hoare triple {13950#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {13950#true} is VALID [2020-07-10 16:56:44,699 INFO L280 TraceCheckUtils]: 54: Hoare triple {13950#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {13950#true} is VALID [2020-07-10 16:56:44,699 INFO L280 TraceCheckUtils]: 55: Hoare triple {13950#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {13950#true} is VALID [2020-07-10 16:56:44,699 INFO L280 TraceCheckUtils]: 56: Hoare triple {13950#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {13950#true} is VALID [2020-07-10 16:56:44,700 INFO L280 TraceCheckUtils]: 57: Hoare triple {13950#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {13950#true} is VALID [2020-07-10 16:56:44,700 INFO L280 TraceCheckUtils]: 58: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {13950#true} is VALID [2020-07-10 16:56:44,700 INFO L280 TraceCheckUtils]: 59: Hoare triple {13950#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {13950#true} is VALID [2020-07-10 16:56:44,700 INFO L280 TraceCheckUtils]: 60: Hoare triple {13950#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {13950#true} is VALID [2020-07-10 16:56:44,700 INFO L280 TraceCheckUtils]: 61: Hoare triple {13950#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {13950#true} is VALID [2020-07-10 16:56:44,701 INFO L280 TraceCheckUtils]: 62: Hoare triple {13950#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {13950#true} is VALID [2020-07-10 16:56:44,701 INFO L280 TraceCheckUtils]: 63: Hoare triple {13950#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {13950#true} is VALID [2020-07-10 16:56:44,701 INFO L280 TraceCheckUtils]: 64: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {13950#true} is VALID [2020-07-10 16:56:44,701 INFO L280 TraceCheckUtils]: 65: Hoare triple {13950#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {13950#true} is VALID [2020-07-10 16:56:44,701 INFO L280 TraceCheckUtils]: 66: Hoare triple {13950#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {13950#true} is VALID [2020-07-10 16:56:44,701 INFO L280 TraceCheckUtils]: 67: Hoare triple {13950#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {13950#true} is VALID [2020-07-10 16:56:44,702 INFO L280 TraceCheckUtils]: 68: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {13950#true} is VALID [2020-07-10 16:56:44,702 INFO L280 TraceCheckUtils]: 69: Hoare triple {13950#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {13950#true} is VALID [2020-07-10 16:56:44,702 INFO L280 TraceCheckUtils]: 70: Hoare triple {13950#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {13950#true} is VALID [2020-07-10 16:56:44,702 INFO L280 TraceCheckUtils]: 71: Hoare triple {13950#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {13950#true} is VALID [2020-07-10 16:56:44,706 INFO L280 TraceCheckUtils]: 72: Hoare triple {13950#true} ~pumpRunning~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume true; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,710 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14031#(= 0 ~pumpRunning~0)} {13950#true} #912#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,710 INFO L263 TraceCheckUtils]: 80: Hoare triple {14031#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,711 INFO L280 TraceCheckUtils]: 81: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,711 INFO L280 TraceCheckUtils]: 82: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,712 INFO L263 TraceCheckUtils]: 83: Hoare triple {14031#(= 0 ~pumpRunning~0)} call select_helpers(); {13950#true} is VALID [2020-07-10 16:56:44,712 INFO L280 TraceCheckUtils]: 84: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,712 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #820#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,713 INFO L263 TraceCheckUtils]: 86: Hoare triple {14031#(= 0 ~pumpRunning~0)} call select_features(); {13950#true} is VALID [2020-07-10 16:56:44,713 INFO L280 TraceCheckUtils]: 87: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,714 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #822#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,714 INFO L263 TraceCheckUtils]: 89: Hoare triple {14031#(= 0 ~pumpRunning~0)} call #t~ret26 := valid_product(); {13950#true} is VALID [2020-07-10 16:56:44,714 INFO L280 TraceCheckUtils]: 90: Hoare triple {13950#true} havoc ~retValue_acc~5; {13950#true} is VALID [2020-07-10 16:56:44,714 INFO L280 TraceCheckUtils]: 91: Hoare triple {13950#true} ~retValue_acc~5 := 1; {13950#true} is VALID [2020-07-10 16:56:44,714 INFO L280 TraceCheckUtils]: 92: Hoare triple {13950#true} #res := ~retValue_acc~5; {13950#true} is VALID [2020-07-10 16:56:44,715 INFO L280 TraceCheckUtils]: 93: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,716 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #824#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,716 INFO L280 TraceCheckUtils]: 95: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,717 INFO L280 TraceCheckUtils]: 96: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret26; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,717 INFO L280 TraceCheckUtils]: 97: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc #t~ret26; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,718 INFO L280 TraceCheckUtils]: 98: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~5; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,718 INFO L263 TraceCheckUtils]: 99: Hoare triple {14031#(= 0 ~pumpRunning~0)} call setup(); {13950#true} is VALID [2020-07-10 16:56:44,718 INFO L280 TraceCheckUtils]: 100: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,719 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #826#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,719 INFO L263 TraceCheckUtils]: 102: Hoare triple {14031#(= 0 ~pumpRunning~0)} call runTest(); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,720 INFO L263 TraceCheckUtils]: 103: Hoare triple {14031#(= 0 ~pumpRunning~0)} call test(); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,721 INFO L280 TraceCheckUtils]: 104: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,721 INFO L280 TraceCheckUtils]: 105: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,722 INFO L280 TraceCheckUtils]: 106: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,723 INFO L280 TraceCheckUtils]: 108: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,723 INFO L280 TraceCheckUtils]: 109: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,724 INFO L280 TraceCheckUtils]: 110: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume !false; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,724 INFO L280 TraceCheckUtils]: 111: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,725 INFO L280 TraceCheckUtils]: 112: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,725 INFO L280 TraceCheckUtils]: 113: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,726 INFO L280 TraceCheckUtils]: 114: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,727 INFO L280 TraceCheckUtils]: 116: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,727 INFO L280 TraceCheckUtils]: 117: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,728 INFO L280 TraceCheckUtils]: 118: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,728 INFO L280 TraceCheckUtils]: 119: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,729 INFO L263 TraceCheckUtils]: 120: Hoare triple {14031#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14064#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:56:44,729 INFO L280 TraceCheckUtils]: 121: Hoare triple {14064#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13950#true} is VALID [2020-07-10 16:56:44,729 INFO L280 TraceCheckUtils]: 122: Hoare triple {13950#true} ~methaneLevelCritical~0 := 1; {13950#true} is VALID [2020-07-10 16:56:44,730 INFO L280 TraceCheckUtils]: 123: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,730 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #872#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,731 INFO L280 TraceCheckUtils]: 125: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,731 INFO L280 TraceCheckUtils]: 126: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,732 INFO L280 TraceCheckUtils]: 127: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,732 INFO L280 TraceCheckUtils]: 128: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,733 INFO L280 TraceCheckUtils]: 129: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,733 INFO L280 TraceCheckUtils]: 130: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet23; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,733 INFO L280 TraceCheckUtils]: 131: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,734 INFO L280 TraceCheckUtils]: 132: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,735 INFO L263 TraceCheckUtils]: 133: Hoare triple {14031#(= 0 ~pumpRunning~0)} call stopSystem(); {14065#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:56:44,735 INFO L280 TraceCheckUtils]: 134: Hoare triple {14065#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,736 INFO L280 TraceCheckUtils]: 135: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,736 INFO L280 TraceCheckUtils]: 136: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume true; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,737 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {14031#(= 0 ~pumpRunning~0)} {14031#(= 0 ~pumpRunning~0)} #876#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,737 INFO L263 TraceCheckUtils]: 138: Hoare triple {14031#(= 0 ~pumpRunning~0)} call timeShift(); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,738 INFO L280 TraceCheckUtils]: 139: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,738 INFO L280 TraceCheckUtils]: 140: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,739 INFO L263 TraceCheckUtils]: 141: Hoare triple {14031#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,739 INFO L280 TraceCheckUtils]: 142: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,740 INFO L280 TraceCheckUtils]: 143: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,740 INFO L263 TraceCheckUtils]: 144: Hoare triple {14031#(= 0 ~pumpRunning~0)} call #t~ret24 := isMethaneLevelCritical(); {13950#true} is VALID [2020-07-10 16:56:44,740 INFO L280 TraceCheckUtils]: 145: Hoare triple {13950#true} havoc ~retValue_acc~9; {13950#true} is VALID [2020-07-10 16:56:44,740 INFO L280 TraceCheckUtils]: 146: Hoare triple {13950#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {13950#true} is VALID [2020-07-10 16:56:44,740 INFO L280 TraceCheckUtils]: 147: Hoare triple {13950#true} #res := ~retValue_acc~9; {13950#true} is VALID [2020-07-10 16:56:44,741 INFO L280 TraceCheckUtils]: 148: Hoare triple {13950#true} assume true; {13950#true} is VALID [2020-07-10 16:56:44,741 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13950#true} {14031#(= 0 ~pumpRunning~0)} #916#return; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,742 INFO L280 TraceCheckUtils]: 150: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,742 INFO L280 TraceCheckUtils]: 151: Hoare triple {14031#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret24; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,743 INFO L280 TraceCheckUtils]: 152: Hoare triple {14031#(= 0 ~pumpRunning~0)} havoc #t~ret24; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,743 INFO L280 TraceCheckUtils]: 153: Hoare triple {14031#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {14031#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:56:44,744 INFO L263 TraceCheckUtils]: 154: Hoare triple {14031#(= 0 ~pumpRunning~0)} call #t~ret25 := isPumpRunning(); {13950#true} is VALID [2020-07-10 16:56:44,744 INFO L280 TraceCheckUtils]: 155: Hoare triple {13950#true} havoc ~retValue_acc~1; {13950#true} is VALID [2020-07-10 16:56:44,744 INFO L280 TraceCheckUtils]: 156: Hoare triple {13950#true} ~retValue_acc~1 := ~pumpRunning~0; {14066#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 16:56:44,745 INFO L280 TraceCheckUtils]: 157: Hoare triple {14066#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:44,745 INFO L280 TraceCheckUtils]: 158: Hoare triple {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:56:44,746 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14067#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14031#(= 0 ~pumpRunning~0)} #918#return; {14061#(= 0 |__utac_acc__Specification1_spec__1_#t~ret25|)} is VALID [2020-07-10 16:56:44,747 INFO L280 TraceCheckUtils]: 160: Hoare triple {14061#(= 0 |__utac_acc__Specification1_spec__1_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {14061#(= 0 |__utac_acc__Specification1_spec__1_#t~ret25|)} is VALID [2020-07-10 16:56:44,747 INFO L280 TraceCheckUtils]: 161: Hoare triple {14061#(= 0 |__utac_acc__Specification1_spec__1_#t~ret25|)} ~tmp___0~2 := #t~ret25; {14062#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 16:56:44,748 INFO L280 TraceCheckUtils]: 162: Hoare triple {14062#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret25; {14062#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 16:56:44,748 INFO L280 TraceCheckUtils]: 163: Hoare triple {14062#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {13951#false} is VALID [2020-07-10 16:56:44,749 INFO L263 TraceCheckUtils]: 164: Hoare triple {13951#false} call __automaton_fail(); {13951#false} is VALID [2020-07-10 16:56:44,749 INFO L280 TraceCheckUtils]: 165: Hoare triple {13951#false} assume !false; {13951#false} is VALID [2020-07-10 16:56:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:56:44,787 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:56:44,787 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2009395312] [2020-07-10 16:56:44,787 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:56:44,787 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:56:44,788 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1011422957] [2020-07-10 16:56:44,788 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 16:56:44,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:56:44,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:56:45,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:45,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:56:45,009 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:56:45,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:56:45,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:56:45,010 INFO L87 Difference]: Start difference. First operand 751 states and 858 transitions. Second operand 10 states. [2020-07-10 16:56:46,406 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:56:59,366 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:00,154 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:57:01,090 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:02,045 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:57:02,740 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:11,861 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:12,552 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:57:15,676 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:57:34,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:34,902 INFO L93 Difference]: Finished difference Result 1970 states and 2445 transitions. [2020-07-10 16:57:34,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 16:57:34,903 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 16:57:34,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:34,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:57:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-10 16:57:34,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:57:34,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 758 transitions. [2020-07-10 16:57:34,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 758 transitions. [2020-07-10 16:57:36,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:37,019 INFO L225 Difference]: With dead ends: 1970 [2020-07-10 16:57:37,019 INFO L226 Difference]: Without dead ends: 1329 [2020-07-10 16:57:37,022 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 16:57:37,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1329 states. [2020-07-10 16:58:01,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1329 to 1061. [2020-07-10 16:58:01,772 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:58:01,772 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1329 states. Second operand 1061 states. [2020-07-10 16:58:01,772 INFO L74 IsIncluded]: Start isIncluded. First operand 1329 states. Second operand 1061 states. [2020-07-10 16:58:01,772 INFO L87 Difference]: Start difference. First operand 1329 states. Second operand 1061 states. [2020-07-10 16:58:01,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:01,883 INFO L93 Difference]: Finished difference Result 1329 states and 1623 transitions. [2020-07-10 16:58:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1623 transitions. [2020-07-10 16:58:01,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:01,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:01,888 INFO L74 IsIncluded]: Start isIncluded. First operand 1061 states. Second operand 1329 states. [2020-07-10 16:58:01,889 INFO L87 Difference]: Start difference. First operand 1061 states. Second operand 1329 states. [2020-07-10 16:58:02,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:02,017 INFO L93 Difference]: Finished difference Result 1329 states and 1623 transitions. [2020-07-10 16:58:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1623 transitions. [2020-07-10 16:58:02,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:02,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:02,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:58:02,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:58:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1061 states. [2020-07-10 16:58:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 1061 states and 1229 transitions. [2020-07-10 16:58:02,112 INFO L78 Accepts]: Start accepts. Automaton has 1061 states and 1229 transitions. Word has length 166 [2020-07-10 16:58:02,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:58:02,113 INFO L479 AbstractCegarLoop]: Abstraction has 1061 states and 1229 transitions. [2020-07-10 16:58:02,113 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:58:02,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1061 states and 1229 transitions. [2020-07-10 16:58:09,496 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1229 edges. 1229 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1229 transitions. [2020-07-10 16:58:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 16:58:09,502 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:58:09,502 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:58:09,502 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 16:58:09,502 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:58:09,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:58:09,503 INFO L82 PathProgramCache]: Analyzing trace with hash 1366553455, now seen corresponding path program 1 times [2020-07-10 16:58:09,503 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:58:09,503 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1334450843] [2020-07-10 16:58:09,503 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:58:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,814 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:58:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {22965#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {22819#true} is VALID [2020-07-10 16:58:09,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} #valid := #valid[0 := 0]; {22819#true} is VALID [2020-07-10 16:58:09,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} assume 0 < #StackHeapBarrier; {22819#true} is VALID [2020-07-10 16:58:09,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {22819#true} is VALID [2020-07-10 16:58:09,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {22819#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {22819#true} is VALID [2020-07-10 16:58:09,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {22819#true} is VALID [2020-07-10 16:58:09,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {22819#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {22819#true} is VALID [2020-07-10 16:58:09,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {22819#true} is VALID [2020-07-10 16:58:09,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {22819#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {22819#true} is VALID [2020-07-10 16:58:09,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {22819#true} is VALID [2020-07-10 16:58:09,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {22819#true} is VALID [2020-07-10 16:58:09,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {22819#true} is VALID [2020-07-10 16:58:09,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {22819#true} is VALID [2020-07-10 16:58:09,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {22819#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {22819#true} is VALID [2020-07-10 16:58:09,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {22819#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {22819#true} is VALID [2020-07-10 16:58:09,871 INFO L280 TraceCheckUtils]: 15: Hoare triple {22819#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {22819#true} is VALID [2020-07-10 16:58:09,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {22819#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {22819#true} is VALID [2020-07-10 16:58:09,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {22819#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {22819#true} is VALID [2020-07-10 16:58:09,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {22819#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {22819#true} is VALID [2020-07-10 16:58:09,872 INFO L280 TraceCheckUtils]: 19: Hoare triple {22819#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {22819#true} is VALID [2020-07-10 16:58:09,872 INFO L280 TraceCheckUtils]: 20: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {22819#true} is VALID [2020-07-10 16:58:09,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {22819#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {22819#true} is VALID [2020-07-10 16:58:09,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {22819#true} is VALID [2020-07-10 16:58:09,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {22819#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {22819#true} is VALID [2020-07-10 16:58:09,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {22819#true} is VALID [2020-07-10 16:58:09,873 INFO L280 TraceCheckUtils]: 25: Hoare triple {22819#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {22819#true} is VALID [2020-07-10 16:58:09,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {22819#true} is VALID [2020-07-10 16:58:09,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {22819#true} is VALID [2020-07-10 16:58:09,874 INFO L280 TraceCheckUtils]: 28: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {22819#true} is VALID [2020-07-10 16:58:09,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {22819#true} is VALID [2020-07-10 16:58:09,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {22819#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {22819#true} is VALID [2020-07-10 16:58:09,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {22819#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {22819#true} is VALID [2020-07-10 16:58:09,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {22819#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {22819#true} is VALID [2020-07-10 16:58:09,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {22819#true} is VALID [2020-07-10 16:58:09,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {22819#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {22819#true} is VALID [2020-07-10 16:58:09,875 INFO L280 TraceCheckUtils]: 35: Hoare triple {22819#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {22819#true} is VALID [2020-07-10 16:58:09,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {22819#true} is VALID [2020-07-10 16:58:09,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {22819#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {22819#true} is VALID [2020-07-10 16:58:09,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {22819#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {22819#true} is VALID [2020-07-10 16:58:09,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {22819#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {22819#true} is VALID [2020-07-10 16:58:09,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {22819#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {22819#true} is VALID [2020-07-10 16:58:09,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {22819#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {22819#true} is VALID [2020-07-10 16:58:09,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {22819#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {22819#true} is VALID [2020-07-10 16:58:09,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {22819#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {22819#true} is VALID [2020-07-10 16:58:09,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {22819#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {22819#true} is VALID [2020-07-10 16:58:09,877 INFO L280 TraceCheckUtils]: 45: Hoare triple {22819#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {22819#true} is VALID [2020-07-10 16:58:09,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {22819#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {22819#true} is VALID [2020-07-10 16:58:09,878 INFO L280 TraceCheckUtils]: 47: Hoare triple {22819#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {22819#true} is VALID [2020-07-10 16:58:09,878 INFO L280 TraceCheckUtils]: 48: Hoare triple {22819#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {22819#true} is VALID [2020-07-10 16:58:09,878 INFO L280 TraceCheckUtils]: 49: Hoare triple {22819#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {22819#true} is VALID [2020-07-10 16:58:09,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {22819#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {22819#true} is VALID [2020-07-10 16:58:09,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {22819#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {22819#true} is VALID [2020-07-10 16:58:09,879 INFO L280 TraceCheckUtils]: 52: Hoare triple {22819#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {22819#true} is VALID [2020-07-10 16:58:09,879 INFO L280 TraceCheckUtils]: 53: Hoare triple {22819#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {22819#true} is VALID [2020-07-10 16:58:09,879 INFO L280 TraceCheckUtils]: 54: Hoare triple {22819#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {22819#true} is VALID [2020-07-10 16:58:09,880 INFO L280 TraceCheckUtils]: 55: Hoare triple {22819#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {22819#true} is VALID [2020-07-10 16:58:09,880 INFO L280 TraceCheckUtils]: 56: Hoare triple {22819#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {22819#true} is VALID [2020-07-10 16:58:09,880 INFO L280 TraceCheckUtils]: 57: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {22819#true} is VALID [2020-07-10 16:58:09,880 INFO L280 TraceCheckUtils]: 58: Hoare triple {22819#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {22819#true} is VALID [2020-07-10 16:58:09,880 INFO L280 TraceCheckUtils]: 59: Hoare triple {22819#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {22819#true} is VALID [2020-07-10 16:58:09,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {22819#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {22819#true} is VALID [2020-07-10 16:58:09,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {22819#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {22819#true} is VALID [2020-07-10 16:58:09,881 INFO L280 TraceCheckUtils]: 62: Hoare triple {22819#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {22819#true} is VALID [2020-07-10 16:58:09,881 INFO L280 TraceCheckUtils]: 63: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {22819#true} is VALID [2020-07-10 16:58:09,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {22819#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {22819#true} is VALID [2020-07-10 16:58:09,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {22819#true} is VALID [2020-07-10 16:58:09,882 INFO L280 TraceCheckUtils]: 66: Hoare triple {22819#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {22819#true} is VALID [2020-07-10 16:58:09,882 INFO L280 TraceCheckUtils]: 67: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {22819#true} is VALID [2020-07-10 16:58:09,882 INFO L280 TraceCheckUtils]: 68: Hoare triple {22819#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {22819#true} is VALID [2020-07-10 16:58:09,883 INFO L280 TraceCheckUtils]: 69: Hoare triple {22819#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {22819#true} is VALID [2020-07-10 16:58:09,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {22819#true} is VALID [2020-07-10 16:58:09,883 INFO L280 TraceCheckUtils]: 71: Hoare triple {22819#true} ~pumpRunning~0 := 0; {22819#true} is VALID [2020-07-10 16:58:09,883 INFO L280 TraceCheckUtils]: 72: Hoare triple {22819#true} ~systemActive~0 := 1; {22819#true} is VALID [2020-07-10 16:58:09,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {22819#true} ~cleanupTimeShifts~0 := 4; {22819#true} is VALID [2020-07-10 16:58:09,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {22819#true} ~head~0.base, ~head~0.offset := 0, 0; {22819#true} is VALID [2020-07-10 16:58:09,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {22819#true} ~waterLevel~0 := 1; {22819#true} is VALID [2020-07-10 16:58:09,884 INFO L280 TraceCheckUtils]: 76: Hoare triple {22819#true} ~methaneLevelCritical~0 := 0; {22819#true} is VALID [2020-07-10 16:58:09,884 INFO L280 TraceCheckUtils]: 77: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,884 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {22819#true} {22819#true} #912#return; {22819#true} is VALID [2020-07-10 16:58:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,891 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22819#true} {22819#true} #820#return; {22819#true} is VALID [2020-07-10 16:58:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22819#true} {22819#true} #822#return; {22819#true} is VALID [2020-07-10 16:58:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} havoc ~retValue_acc~5; {22819#true} is VALID [2020-07-10 16:58:09,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} ~retValue_acc~5 := 1; {22819#true} is VALID [2020-07-10 16:58:09,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} #res := ~retValue_acc~5; {22819#true} is VALID [2020-07-10 16:58:09,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22819#true} {22819#true} #824#return; {22819#true} is VALID [2020-07-10 16:58:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,907 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22819#true} {22819#true} #826#return; {22819#true} is VALID [2020-07-10 16:58:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {22966#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22819#true} is VALID [2020-07-10 16:58:09,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} ~methaneLevelCritical~0 := 1; {22819#true} is VALID [2020-07-10 16:58:09,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,943 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22819#true} {22819#true} #872#return; {22819#true} is VALID [2020-07-10 16:58:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {22967#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22819#true} is VALID [2020-07-10 16:58:09,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:09,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22819#true} {22819#true} #874#return; {22819#true} is VALID [2020-07-10 16:58:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:10,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:10,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} havoc ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} assume ~waterLevel~0 < 2; {22819#true} is VALID [2020-07-10 16:58:10,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} ~retValue_acc~11 := 1; {22819#true} is VALID [2020-07-10 16:58:10,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} #res := ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,115 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22819#true} {22819#true} #882#return; {22819#true} is VALID [2020-07-10 16:58:10,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} havoc ~retValue_acc~2; {22819#true} is VALID [2020-07-10 16:58:10,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} havoc ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} havoc ~tmp___0~0; {22819#true} is VALID [2020-07-10 16:58:10,116 INFO L263 TraceCheckUtils]: 3: Hoare triple {22819#true} call #t~ret19 := isHighWaterSensorDry(); {22819#true} is VALID [2020-07-10 16:58:10,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {22819#true} havoc ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {22819#true} assume ~waterLevel~0 < 2; {22819#true} is VALID [2020-07-10 16:58:10,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {22819#true} ~retValue_acc~11 := 1; {22819#true} is VALID [2020-07-10 16:58:10,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {22819#true} #res := ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,117 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22819#true} {22819#true} #882#return; {22819#true} is VALID [2020-07-10 16:58:10,117 INFO L280 TraceCheckUtils]: 10: Hoare triple {22819#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,117 INFO L280 TraceCheckUtils]: 11: Hoare triple {22819#true} ~tmp~2 := #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {22819#true} havoc #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {22819#true} assume 0 != ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {22819#true} ~tmp___0~0 := 0; {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:58:10,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 16:58:10,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,121 INFO L280 TraceCheckUtils]: 17: Hoare triple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,122 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22819#true} #894#return; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:10,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22819#true} {22820#false} #896#return; {22820#false} is VALID [2020-07-10 16:58:10,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22819#true} is VALID [2020-07-10 16:58:10,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} assume 0 == ~pumpRunning~0; {22819#true} is VALID [2020-07-10 16:58:10,129 INFO L263 TraceCheckUtils]: 2: Hoare triple {22819#true} call #t~ret0 := isHighWaterLevel(); {22819#true} is VALID [2020-07-10 16:58:10,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} havoc ~retValue_acc~2; {22819#true} is VALID [2020-07-10 16:58:10,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {22819#true} havoc ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {22819#true} havoc ~tmp___0~0; {22819#true} is VALID [2020-07-10 16:58:10,130 INFO L263 TraceCheckUtils]: 6: Hoare triple {22819#true} call #t~ret19 := isHighWaterSensorDry(); {22819#true} is VALID [2020-07-10 16:58:10,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {22819#true} havoc ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {22819#true} assume ~waterLevel~0 < 2; {22819#true} is VALID [2020-07-10 16:58:10,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {22819#true} ~retValue_acc~11 := 1; {22819#true} is VALID [2020-07-10 16:58:10,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {22819#true} #res := ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,132 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22819#true} {22819#true} #882#return; {22819#true} is VALID [2020-07-10 16:58:10,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {22819#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {22819#true} ~tmp~2 := #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {22819#true} havoc #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,134 INFO L280 TraceCheckUtils]: 16: Hoare triple {22819#true} assume 0 != ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {22819#true} ~tmp___0~0 := 0; {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:58:10,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 16:58:10,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,139 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22819#true} #894#return; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 16:58:10,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 16:58:10,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {22820#false} is VALID [2020-07-10 16:58:10,144 INFO L263 TraceCheckUtils]: 26: Hoare triple {22820#false} call activatePump(); {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:10,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,145 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {22819#true} {22820#false} #896#return; {22820#false} is VALID [2020-07-10 16:58:10,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {22820#false} assume true; {22820#false} is VALID [2020-07-10 16:58:10,146 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {22820#false} {22819#true} #868#return; {22820#false} is VALID [2020-07-10 16:58:10,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22819#true} is VALID [2020-07-10 16:58:10,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} assume !(0 != ~pumpRunning~0); {22819#true} is VALID [2020-07-10 16:58:10,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {22819#true} call processEnvironment__wrappee__highWaterSensor(); {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:10,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22819#true} is VALID [2020-07-10 16:58:10,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {22819#true} assume 0 == ~pumpRunning~0; {22819#true} is VALID [2020-07-10 16:58:10,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {22819#true} call #t~ret0 := isHighWaterLevel(); {22819#true} is VALID [2020-07-10 16:58:10,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {22819#true} havoc ~retValue_acc~2; {22819#true} is VALID [2020-07-10 16:58:10,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {22819#true} havoc ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {22819#true} havoc ~tmp___0~0; {22819#true} is VALID [2020-07-10 16:58:10,151 INFO L263 TraceCheckUtils]: 9: Hoare triple {22819#true} call #t~ret19 := isHighWaterSensorDry(); {22819#true} is VALID [2020-07-10 16:58:10,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {22819#true} havoc ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {22819#true} assume ~waterLevel~0 < 2; {22819#true} is VALID [2020-07-10 16:58:10,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {22819#true} ~retValue_acc~11 := 1; {22819#true} is VALID [2020-07-10 16:58:10,153 INFO L280 TraceCheckUtils]: 13: Hoare triple {22819#true} #res := ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,153 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22819#true} {22819#true} #882#return; {22819#true} is VALID [2020-07-10 16:58:10,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {22819#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {22819#true} ~tmp~2 := #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {22819#true} havoc #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {22819#true} assume 0 != ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,155 INFO L280 TraceCheckUtils]: 20: Hoare triple {22819#true} ~tmp___0~0 := 0; {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:58:10,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 16:58:10,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,157 INFO L280 TraceCheckUtils]: 23: Hoare triple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,158 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22819#true} #894#return; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 16:58:10,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 16:58:10,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {22820#false} is VALID [2020-07-10 16:58:10,161 INFO L263 TraceCheckUtils]: 29: Hoare triple {22820#false} call activatePump(); {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:10,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,162 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {22819#true} {22820#false} #896#return; {22820#false} is VALID [2020-07-10 16:58:10,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {22820#false} assume true; {22820#false} is VALID [2020-07-10 16:58:10,162 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {22820#false} {22819#true} #868#return; {22820#false} is VALID [2020-07-10 16:58:10,162 INFO L280 TraceCheckUtils]: 35: Hoare triple {22820#false} assume true; {22820#false} is VALID [2020-07-10 16:58:10,163 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {22820#false} {22819#true} #886#return; {22820#false} is VALID [2020-07-10 16:58:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:10,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} havoc ~retValue_acc~9; {22819#true} is VALID [2020-07-10 16:58:10,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {22819#true} is VALID [2020-07-10 16:58:10,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} #res := ~retValue_acc~9; {22819#true} is VALID [2020-07-10 16:58:10,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22819#true} {22820#false} #916#return; {22820#false} is VALID [2020-07-10 16:58:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:58:10,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {22819#true} havoc ~retValue_acc~1; {22819#true} is VALID [2020-07-10 16:58:10,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {22819#true} ~retValue_acc~1 := ~pumpRunning~0; {22819#true} is VALID [2020-07-10 16:58:10,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} #res := ~retValue_acc~1; {22819#true} is VALID [2020-07-10 16:58:10,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22819#true} {22820#false} #918#return; {22820#false} is VALID [2020-07-10 16:58:10,177 INFO L263 TraceCheckUtils]: 0: Hoare triple {22819#true} call ULTIMATE.init(); {22965#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:58:10,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {22965#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {22819#true} is VALID [2020-07-10 16:58:10,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {22819#true} #valid := #valid[0 := 0]; {22819#true} is VALID [2020-07-10 16:58:10,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {22819#true} assume 0 < #StackHeapBarrier; {22819#true} is VALID [2020-07-10 16:58:10,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {22819#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {22819#true} is VALID [2020-07-10 16:58:10,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {22819#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {22819#true} is VALID [2020-07-10 16:58:10,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {22819#true} is VALID [2020-07-10 16:58:10,179 INFO L280 TraceCheckUtils]: 7: Hoare triple {22819#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {22819#true} is VALID [2020-07-10 16:58:10,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {22819#true} is VALID [2020-07-10 16:58:10,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {22819#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {22819#true} is VALID [2020-07-10 16:58:10,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {22819#true} is VALID [2020-07-10 16:58:10,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {22819#true} is VALID [2020-07-10 16:58:10,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {22819#true} is VALID [2020-07-10 16:58:10,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {22819#true} is VALID [2020-07-10 16:58:10,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {22819#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {22819#true} is VALID [2020-07-10 16:58:10,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {22819#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {22819#true} is VALID [2020-07-10 16:58:10,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {22819#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {22819#true} is VALID [2020-07-10 16:58:10,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {22819#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {22819#true} is VALID [2020-07-10 16:58:10,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {22819#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {22819#true} is VALID [2020-07-10 16:58:10,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {22819#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {22819#true} is VALID [2020-07-10 16:58:10,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {22819#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {22819#true} is VALID [2020-07-10 16:58:10,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {22819#true} is VALID [2020-07-10 16:58:10,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {22819#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {22819#true} is VALID [2020-07-10 16:58:10,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {22819#true} is VALID [2020-07-10 16:58:10,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {22819#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {22819#true} is VALID [2020-07-10 16:58:10,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {22819#true} is VALID [2020-07-10 16:58:10,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {22819#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {22819#true} is VALID [2020-07-10 16:58:10,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {22819#true} is VALID [2020-07-10 16:58:10,184 INFO L280 TraceCheckUtils]: 28: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {22819#true} is VALID [2020-07-10 16:58:10,184 INFO L280 TraceCheckUtils]: 29: Hoare triple {22819#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {22819#true} is VALID [2020-07-10 16:58:10,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {22819#true} is VALID [2020-07-10 16:58:10,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {22819#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {22819#true} is VALID [2020-07-10 16:58:10,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {22819#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {22819#true} is VALID [2020-07-10 16:58:10,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {22819#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {22819#true} is VALID [2020-07-10 16:58:10,185 INFO L280 TraceCheckUtils]: 34: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {22819#true} is VALID [2020-07-10 16:58:10,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {22819#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {22819#true} is VALID [2020-07-10 16:58:10,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {22819#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {22819#true} is VALID [2020-07-10 16:58:10,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {22819#true} is VALID [2020-07-10 16:58:10,186 INFO L280 TraceCheckUtils]: 38: Hoare triple {22819#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {22819#true} is VALID [2020-07-10 16:58:10,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {22819#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {22819#true} is VALID [2020-07-10 16:58:10,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {22819#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {22819#true} is VALID [2020-07-10 16:58:10,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {22819#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {22819#true} is VALID [2020-07-10 16:58:10,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {22819#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {22819#true} is VALID [2020-07-10 16:58:10,187 INFO L280 TraceCheckUtils]: 43: Hoare triple {22819#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {22819#true} is VALID [2020-07-10 16:58:10,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {22819#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {22819#true} is VALID [2020-07-10 16:58:10,187 INFO L280 TraceCheckUtils]: 45: Hoare triple {22819#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {22819#true} is VALID [2020-07-10 16:58:10,188 INFO L280 TraceCheckUtils]: 46: Hoare triple {22819#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {22819#true} is VALID [2020-07-10 16:58:10,188 INFO L280 TraceCheckUtils]: 47: Hoare triple {22819#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {22819#true} is VALID [2020-07-10 16:58:10,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {22819#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {22819#true} is VALID [2020-07-10 16:58:10,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {22819#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {22819#true} is VALID [2020-07-10 16:58:10,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {22819#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {22819#true} is VALID [2020-07-10 16:58:10,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {22819#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {22819#true} is VALID [2020-07-10 16:58:10,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {22819#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {22819#true} is VALID [2020-07-10 16:58:10,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {22819#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {22819#true} is VALID [2020-07-10 16:58:10,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {22819#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {22819#true} is VALID [2020-07-10 16:58:10,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {22819#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {22819#true} is VALID [2020-07-10 16:58:10,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {22819#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {22819#true} is VALID [2020-07-10 16:58:10,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {22819#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {22819#true} is VALID [2020-07-10 16:58:10,190 INFO L280 TraceCheckUtils]: 58: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {22819#true} is VALID [2020-07-10 16:58:10,190 INFO L280 TraceCheckUtils]: 59: Hoare triple {22819#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {22819#true} is VALID [2020-07-10 16:58:10,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {22819#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {22819#true} is VALID [2020-07-10 16:58:10,191 INFO L280 TraceCheckUtils]: 61: Hoare triple {22819#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {22819#true} is VALID [2020-07-10 16:58:10,191 INFO L280 TraceCheckUtils]: 62: Hoare triple {22819#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {22819#true} is VALID [2020-07-10 16:58:10,191 INFO L280 TraceCheckUtils]: 63: Hoare triple {22819#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {22819#true} is VALID [2020-07-10 16:58:10,191 INFO L280 TraceCheckUtils]: 64: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {22819#true} is VALID [2020-07-10 16:58:10,192 INFO L280 TraceCheckUtils]: 65: Hoare triple {22819#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {22819#true} is VALID [2020-07-10 16:58:10,192 INFO L280 TraceCheckUtils]: 66: Hoare triple {22819#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {22819#true} is VALID [2020-07-10 16:58:10,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {22819#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {22819#true} is VALID [2020-07-10 16:58:10,192 INFO L280 TraceCheckUtils]: 68: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {22819#true} is VALID [2020-07-10 16:58:10,192 INFO L280 TraceCheckUtils]: 69: Hoare triple {22819#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {22819#true} is VALID [2020-07-10 16:58:10,193 INFO L280 TraceCheckUtils]: 70: Hoare triple {22819#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {22819#true} is VALID [2020-07-10 16:58:10,193 INFO L280 TraceCheckUtils]: 71: Hoare triple {22819#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {22819#true} is VALID [2020-07-10 16:58:10,193 INFO L280 TraceCheckUtils]: 72: Hoare triple {22819#true} ~pumpRunning~0 := 0; {22819#true} is VALID [2020-07-10 16:58:10,193 INFO L280 TraceCheckUtils]: 73: Hoare triple {22819#true} ~systemActive~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,194 INFO L280 TraceCheckUtils]: 74: Hoare triple {22819#true} ~cleanupTimeShifts~0 := 4; {22819#true} is VALID [2020-07-10 16:58:10,194 INFO L280 TraceCheckUtils]: 75: Hoare triple {22819#true} ~head~0.base, ~head~0.offset := 0, 0; {22819#true} is VALID [2020-07-10 16:58:10,195 INFO L280 TraceCheckUtils]: 76: Hoare triple {22819#true} ~waterLevel~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,195 INFO L280 TraceCheckUtils]: 77: Hoare triple {22819#true} ~methaneLevelCritical~0 := 0; {22819#true} is VALID [2020-07-10 16:58:10,195 INFO L280 TraceCheckUtils]: 78: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,196 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22819#true} {22819#true} #912#return; {22819#true} is VALID [2020-07-10 16:58:10,196 INFO L263 TraceCheckUtils]: 80: Hoare triple {22819#true} call #t~ret73 := main(); {22819#true} is VALID [2020-07-10 16:58:10,196 INFO L280 TraceCheckUtils]: 81: Hoare triple {22819#true} havoc ~retValue_acc~3; {22819#true} is VALID [2020-07-10 16:58:10,196 INFO L280 TraceCheckUtils]: 82: Hoare triple {22819#true} havoc ~tmp~5; {22819#true} is VALID [2020-07-10 16:58:10,197 INFO L263 TraceCheckUtils]: 83: Hoare triple {22819#true} call select_helpers(); {22819#true} is VALID [2020-07-10 16:58:10,197 INFO L280 TraceCheckUtils]: 84: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,197 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {22819#true} {22819#true} #820#return; {22819#true} is VALID [2020-07-10 16:58:10,198 INFO L263 TraceCheckUtils]: 86: Hoare triple {22819#true} call select_features(); {22819#true} is VALID [2020-07-10 16:58:10,198 INFO L280 TraceCheckUtils]: 87: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,198 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {22819#true} {22819#true} #822#return; {22819#true} is VALID [2020-07-10 16:58:10,199 INFO L263 TraceCheckUtils]: 89: Hoare triple {22819#true} call #t~ret26 := valid_product(); {22819#true} is VALID [2020-07-10 16:58:10,199 INFO L280 TraceCheckUtils]: 90: Hoare triple {22819#true} havoc ~retValue_acc~5; {22819#true} is VALID [2020-07-10 16:58:10,199 INFO L280 TraceCheckUtils]: 91: Hoare triple {22819#true} ~retValue_acc~5 := 1; {22819#true} is VALID [2020-07-10 16:58:10,200 INFO L280 TraceCheckUtils]: 92: Hoare triple {22819#true} #res := ~retValue_acc~5; {22819#true} is VALID [2020-07-10 16:58:10,200 INFO L280 TraceCheckUtils]: 93: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,200 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {22819#true} {22819#true} #824#return; {22819#true} is VALID [2020-07-10 16:58:10,201 INFO L280 TraceCheckUtils]: 95: Hoare triple {22819#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,201 INFO L280 TraceCheckUtils]: 96: Hoare triple {22819#true} ~tmp~5 := #t~ret26; {22819#true} is VALID [2020-07-10 16:58:10,201 INFO L280 TraceCheckUtils]: 97: Hoare triple {22819#true} havoc #t~ret26; {22819#true} is VALID [2020-07-10 16:58:10,202 INFO L280 TraceCheckUtils]: 98: Hoare triple {22819#true} assume 0 != ~tmp~5; {22819#true} is VALID [2020-07-10 16:58:10,202 INFO L263 TraceCheckUtils]: 99: Hoare triple {22819#true} call setup(); {22819#true} is VALID [2020-07-10 16:58:10,202 INFO L280 TraceCheckUtils]: 100: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,203 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {22819#true} {22819#true} #826#return; {22819#true} is VALID [2020-07-10 16:58:10,203 INFO L263 TraceCheckUtils]: 102: Hoare triple {22819#true} call runTest(); {22819#true} is VALID [2020-07-10 16:58:10,203 INFO L263 TraceCheckUtils]: 103: Hoare triple {22819#true} call test(); {22819#true} is VALID [2020-07-10 16:58:10,204 INFO L280 TraceCheckUtils]: 104: Hoare triple {22819#true} havoc ~splverifierCounter~0; {22819#true} is VALID [2020-07-10 16:58:10,204 INFO L280 TraceCheckUtils]: 105: Hoare triple {22819#true} havoc ~tmp~3; {22819#true} is VALID [2020-07-10 16:58:10,204 INFO L280 TraceCheckUtils]: 106: Hoare triple {22819#true} havoc ~tmp___0~1; {22819#true} is VALID [2020-07-10 16:58:10,204 INFO L280 TraceCheckUtils]: 107: Hoare triple {22819#true} havoc ~tmp___1~0; {22819#true} is VALID [2020-07-10 16:58:10,205 INFO L280 TraceCheckUtils]: 108: Hoare triple {22819#true} havoc ~tmp___2~0; {22819#true} is VALID [2020-07-10 16:58:10,205 INFO L280 TraceCheckUtils]: 109: Hoare triple {22819#true} ~splverifierCounter~0 := 0; {22819#true} is VALID [2020-07-10 16:58:10,205 INFO L280 TraceCheckUtils]: 110: Hoare triple {22819#true} assume !false; {22819#true} is VALID [2020-07-10 16:58:10,206 INFO L280 TraceCheckUtils]: 111: Hoare triple {22819#true} assume ~splverifierCounter~0 < 4; {22819#true} is VALID [2020-07-10 16:58:10,206 INFO L280 TraceCheckUtils]: 112: Hoare triple {22819#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,206 INFO L280 TraceCheckUtils]: 113: Hoare triple {22819#true} ~tmp~3 := #t~nondet20; {22819#true} is VALID [2020-07-10 16:58:10,207 INFO L280 TraceCheckUtils]: 114: Hoare triple {22819#true} havoc #t~nondet20; {22819#true} is VALID [2020-07-10 16:58:10,207 INFO L280 TraceCheckUtils]: 115: Hoare triple {22819#true} assume !(0 != ~tmp~3); {22819#true} is VALID [2020-07-10 16:58:10,207 INFO L280 TraceCheckUtils]: 116: Hoare triple {22819#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,208 INFO L280 TraceCheckUtils]: 117: Hoare triple {22819#true} ~tmp___0~1 := #t~nondet21; {22819#true} is VALID [2020-07-10 16:58:10,208 INFO L280 TraceCheckUtils]: 118: Hoare triple {22819#true} havoc #t~nondet21; {22819#true} is VALID [2020-07-10 16:58:10,208 INFO L280 TraceCheckUtils]: 119: Hoare triple {22819#true} assume 0 != ~tmp___0~1; {22819#true} is VALID [2020-07-10 16:58:10,209 INFO L263 TraceCheckUtils]: 120: Hoare triple {22819#true} call changeMethaneLevel(); {22966#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:58:10,210 INFO L280 TraceCheckUtils]: 121: Hoare triple {22966#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22819#true} is VALID [2020-07-10 16:58:10,210 INFO L280 TraceCheckUtils]: 122: Hoare triple {22819#true} ~methaneLevelCritical~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,210 INFO L280 TraceCheckUtils]: 123: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,211 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {22819#true} {22819#true} #872#return; {22819#true} is VALID [2020-07-10 16:58:10,211 INFO L280 TraceCheckUtils]: 125: Hoare triple {22819#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,211 INFO L280 TraceCheckUtils]: 126: Hoare triple {22819#true} ~tmp___2~0 := #t~nondet22; {22819#true} is VALID [2020-07-10 16:58:10,212 INFO L280 TraceCheckUtils]: 127: Hoare triple {22819#true} havoc #t~nondet22; {22819#true} is VALID [2020-07-10 16:58:10,212 INFO L280 TraceCheckUtils]: 128: Hoare triple {22819#true} assume 0 != ~tmp___2~0; {22819#true} is VALID [2020-07-10 16:58:10,213 INFO L263 TraceCheckUtils]: 129: Hoare triple {22819#true} call startSystem(); {22967#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:58:10,213 INFO L280 TraceCheckUtils]: 130: Hoare triple {22967#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,214 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {22819#true} {22819#true} #874#return; {22819#true} is VALID [2020-07-10 16:58:10,214 INFO L263 TraceCheckUtils]: 133: Hoare triple {22819#true} call timeShift(); {22819#true} is VALID [2020-07-10 16:58:10,214 INFO L280 TraceCheckUtils]: 134: Hoare triple {22819#true} assume !(0 != ~pumpRunning~0); {22819#true} is VALID [2020-07-10 16:58:10,215 INFO L280 TraceCheckUtils]: 135: Hoare triple {22819#true} assume 0 != ~systemActive~0; {22819#true} is VALID [2020-07-10 16:58:10,216 INFO L263 TraceCheckUtils]: 136: Hoare triple {22819#true} call processEnvironment(); {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:10,216 INFO L280 TraceCheckUtils]: 137: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {22819#true} is VALID [2020-07-10 16:58:10,216 INFO L280 TraceCheckUtils]: 138: Hoare triple {22819#true} assume !(0 != ~pumpRunning~0); {22819#true} is VALID [2020-07-10 16:58:10,217 INFO L263 TraceCheckUtils]: 139: Hoare triple {22819#true} call processEnvironment__wrappee__highWaterSensor(); {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:10,218 INFO L280 TraceCheckUtils]: 140: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {22819#true} is VALID [2020-07-10 16:58:10,218 INFO L280 TraceCheckUtils]: 141: Hoare triple {22819#true} assume 0 == ~pumpRunning~0; {22819#true} is VALID [2020-07-10 16:58:10,218 INFO L263 TraceCheckUtils]: 142: Hoare triple {22819#true} call #t~ret0 := isHighWaterLevel(); {22819#true} is VALID [2020-07-10 16:58:10,219 INFO L280 TraceCheckUtils]: 143: Hoare triple {22819#true} havoc ~retValue_acc~2; {22819#true} is VALID [2020-07-10 16:58:10,219 INFO L280 TraceCheckUtils]: 144: Hoare triple {22819#true} havoc ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,219 INFO L280 TraceCheckUtils]: 145: Hoare triple {22819#true} havoc ~tmp___0~0; {22819#true} is VALID [2020-07-10 16:58:10,220 INFO L263 TraceCheckUtils]: 146: Hoare triple {22819#true} call #t~ret19 := isHighWaterSensorDry(); {22819#true} is VALID [2020-07-10 16:58:10,220 INFO L280 TraceCheckUtils]: 147: Hoare triple {22819#true} havoc ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,220 INFO L280 TraceCheckUtils]: 148: Hoare triple {22819#true} assume ~waterLevel~0 < 2; {22819#true} is VALID [2020-07-10 16:58:10,221 INFO L280 TraceCheckUtils]: 149: Hoare triple {22819#true} ~retValue_acc~11 := 1; {22819#true} is VALID [2020-07-10 16:58:10,221 INFO L280 TraceCheckUtils]: 150: Hoare triple {22819#true} #res := ~retValue_acc~11; {22819#true} is VALID [2020-07-10 16:58:10,221 INFO L280 TraceCheckUtils]: 151: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,221 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {22819#true} {22819#true} #882#return; {22819#true} is VALID [2020-07-10 16:58:10,222 INFO L280 TraceCheckUtils]: 153: Hoare triple {22819#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {22819#true} is VALID [2020-07-10 16:58:10,222 INFO L280 TraceCheckUtils]: 154: Hoare triple {22819#true} ~tmp~2 := #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,222 INFO L280 TraceCheckUtils]: 155: Hoare triple {22819#true} havoc #t~ret19; {22819#true} is VALID [2020-07-10 16:58:10,223 INFO L280 TraceCheckUtils]: 156: Hoare triple {22819#true} assume 0 != ~tmp~2; {22819#true} is VALID [2020-07-10 16:58:10,224 INFO L280 TraceCheckUtils]: 157: Hoare triple {22819#true} ~tmp___0~0 := 0; {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:58:10,225 INFO L280 TraceCheckUtils]: 158: Hoare triple {23031#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 16:58:10,225 INFO L280 TraceCheckUtils]: 159: Hoare triple {23032#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,226 INFO L280 TraceCheckUtils]: 160: Hoare triple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:58:10,227 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23033#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22819#true} #894#return; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,228 INFO L280 TraceCheckUtils]: 162: Hoare triple {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-10 16:58:10,228 INFO L280 TraceCheckUtils]: 163: Hoare triple {23020#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 16:58:10,229 INFO L280 TraceCheckUtils]: 164: Hoare triple {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-10 16:58:10,229 INFO L280 TraceCheckUtils]: 165: Hoare triple {23021#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {22820#false} is VALID [2020-07-10 16:58:10,230 INFO L263 TraceCheckUtils]: 166: Hoare triple {22820#false} call activatePump(); {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:58:10,230 INFO L280 TraceCheckUtils]: 167: Hoare triple {22968#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22819#true} is VALID [2020-07-10 16:58:10,230 INFO L280 TraceCheckUtils]: 168: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,230 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {22819#true} {22820#false} #896#return; {22820#false} is VALID [2020-07-10 16:58:10,230 INFO L280 TraceCheckUtils]: 170: Hoare triple {22820#false} assume true; {22820#false} is VALID [2020-07-10 16:58:10,231 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {22820#false} {22819#true} #868#return; {22820#false} is VALID [2020-07-10 16:58:10,231 INFO L280 TraceCheckUtils]: 172: Hoare triple {22820#false} assume true; {22820#false} is VALID [2020-07-10 16:58:10,231 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {22820#false} {22819#true} #886#return; {22820#false} is VALID [2020-07-10 16:58:10,231 INFO L263 TraceCheckUtils]: 174: Hoare triple {22820#false} call __utac_acc__Specification1_spec__1(); {22820#false} is VALID [2020-07-10 16:58:10,232 INFO L280 TraceCheckUtils]: 175: Hoare triple {22820#false} havoc ~tmp~4; {22820#false} is VALID [2020-07-10 16:58:10,232 INFO L280 TraceCheckUtils]: 176: Hoare triple {22820#false} havoc ~tmp___0~2; {22820#false} is VALID [2020-07-10 16:58:10,232 INFO L263 TraceCheckUtils]: 177: Hoare triple {22820#false} call #t~ret24 := isMethaneLevelCritical(); {22819#true} is VALID [2020-07-10 16:58:10,232 INFO L280 TraceCheckUtils]: 178: Hoare triple {22819#true} havoc ~retValue_acc~9; {22819#true} is VALID [2020-07-10 16:58:10,232 INFO L280 TraceCheckUtils]: 179: Hoare triple {22819#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {22819#true} is VALID [2020-07-10 16:58:10,233 INFO L280 TraceCheckUtils]: 180: Hoare triple {22819#true} #res := ~retValue_acc~9; {22819#true} is VALID [2020-07-10 16:58:10,233 INFO L280 TraceCheckUtils]: 181: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,233 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {22819#true} {22820#false} #916#return; {22820#false} is VALID [2020-07-10 16:58:10,233 INFO L280 TraceCheckUtils]: 183: Hoare triple {22820#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {22820#false} is VALID [2020-07-10 16:58:10,234 INFO L280 TraceCheckUtils]: 184: Hoare triple {22820#false} ~tmp~4 := #t~ret24; {22820#false} is VALID [2020-07-10 16:58:10,234 INFO L280 TraceCheckUtils]: 185: Hoare triple {22820#false} havoc #t~ret24; {22820#false} is VALID [2020-07-10 16:58:10,234 INFO L280 TraceCheckUtils]: 186: Hoare triple {22820#false} assume 0 != ~tmp~4; {22820#false} is VALID [2020-07-10 16:58:10,234 INFO L263 TraceCheckUtils]: 187: Hoare triple {22820#false} call #t~ret25 := isPumpRunning(); {22819#true} is VALID [2020-07-10 16:58:10,234 INFO L280 TraceCheckUtils]: 188: Hoare triple {22819#true} havoc ~retValue_acc~1; {22819#true} is VALID [2020-07-10 16:58:10,235 INFO L280 TraceCheckUtils]: 189: Hoare triple {22819#true} ~retValue_acc~1 := ~pumpRunning~0; {22819#true} is VALID [2020-07-10 16:58:10,235 INFO L280 TraceCheckUtils]: 190: Hoare triple {22819#true} #res := ~retValue_acc~1; {22819#true} is VALID [2020-07-10 16:58:10,235 INFO L280 TraceCheckUtils]: 191: Hoare triple {22819#true} assume true; {22819#true} is VALID [2020-07-10 16:58:10,235 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {22819#true} {22820#false} #918#return; {22820#false} is VALID [2020-07-10 16:58:10,236 INFO L280 TraceCheckUtils]: 193: Hoare triple {22820#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {22820#false} is VALID [2020-07-10 16:58:10,236 INFO L280 TraceCheckUtils]: 194: Hoare triple {22820#false} ~tmp___0~2 := #t~ret25; {22820#false} is VALID [2020-07-10 16:58:10,236 INFO L280 TraceCheckUtils]: 195: Hoare triple {22820#false} havoc #t~ret25; {22820#false} is VALID [2020-07-10 16:58:10,236 INFO L280 TraceCheckUtils]: 196: Hoare triple {22820#false} assume 0 != ~tmp___0~2; {22820#false} is VALID [2020-07-10 16:58:10,237 INFO L263 TraceCheckUtils]: 197: Hoare triple {22820#false} call __automaton_fail(); {22820#false} is VALID [2020-07-10 16:58:10,237 INFO L280 TraceCheckUtils]: 198: Hoare triple {22820#false} assume !false; {22820#false} is VALID [2020-07-10 16:58:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:58:10,292 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:58:10,292 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1334450843] [2020-07-10 16:58:10,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:58:10,294 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 16:58:10,294 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535608323] [2020-07-10 16:58:10,295 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 16:58:10,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:58:10,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 16:58:10,506 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:10,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 16:58:10,506 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:58:10,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 16:58:10,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 16:58:10,507 INFO L87 Difference]: Start difference. First operand 1061 states and 1229 transitions. Second operand 11 states. [2020-07-10 16:58:22,756 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:58:23,409 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:58:24,031 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 16:58:25,012 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:58:26,098 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:58:26,815 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:06,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:06,990 INFO L93 Difference]: Finished difference Result 2629 states and 3315 transitions. [2020-07-10 16:59:06,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 16:59:06,990 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 16:59:06,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:59:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:59:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 758 transitions. [2020-07-10 16:59:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 16:59:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 758 transitions. [2020-07-10 16:59:07,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 758 transitions. [2020-07-10 16:59:08,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 758 edges. 758 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:08,952 INFO L225 Difference]: With dead ends: 2629 [2020-07-10 16:59:08,952 INFO L226 Difference]: Without dead ends: 1678 [2020-07-10 16:59:08,955 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 16:59:08,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1678 states. [2020-07-10 16:59:36,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1678 to 1099. [2020-07-10 16:59:36,560 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:59:36,560 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1678 states. Second operand 1099 states. [2020-07-10 16:59:36,560 INFO L74 IsIncluded]: Start isIncluded. First operand 1678 states. Second operand 1099 states. [2020-07-10 16:59:36,560 INFO L87 Difference]: Start difference. First operand 1678 states. Second operand 1099 states. [2020-07-10 16:59:36,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:36,682 INFO L93 Difference]: Finished difference Result 1678 states and 2138 transitions. [2020-07-10 16:59:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2138 transitions. [2020-07-10 16:59:36,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:36,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:36,689 INFO L74 IsIncluded]: Start isIncluded. First operand 1099 states. Second operand 1678 states. [2020-07-10 16:59:36,689 INFO L87 Difference]: Start difference. First operand 1099 states. Second operand 1678 states. [2020-07-10 16:59:36,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:59:36,849 INFO L93 Difference]: Finished difference Result 1678 states and 2138 transitions. [2020-07-10 16:59:36,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2138 transitions. [2020-07-10 16:59:36,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:59:36,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:59:36,856 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:59:36,856 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:59:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1099 states. [2020-07-10 16:59:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 1099 states and 1269 transitions. [2020-07-10 16:59:36,940 INFO L78 Accepts]: Start accepts. Automaton has 1099 states and 1269 transitions. Word has length 199 [2020-07-10 16:59:36,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:59:36,941 INFO L479 AbstractCegarLoop]: Abstraction has 1099 states and 1269 transitions. [2020-07-10 16:59:36,941 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 16:59:36,941 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1099 states and 1269 transitions. [2020-07-10 16:59:44,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1269 edges. 1269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1269 transitions. [2020-07-10 16:59:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 16:59:44,154 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:59:44,154 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 16:59:44,154 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 16:59:44,154 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:59:44,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:59:44,155 INFO L82 PathProgramCache]: Analyzing trace with hash 392683279, now seen corresponding path program 1 times [2020-07-10 16:59:44,155 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:59:44,155 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1433533476] [2020-07-10 16:59:44,155 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:59:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,460 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:59:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {34020#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33872#true} is VALID [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} #valid := #valid[0 := 0]; {33872#true} is VALID [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} assume 0 < #StackHeapBarrier; {33872#true} is VALID [2020-07-10 16:59:44,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {33872#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {33872#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {33872#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {33872#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {33872#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {33872#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {33872#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {33872#true} is VALID [2020-07-10 16:59:44,539 INFO L280 TraceCheckUtils]: 8: Hoare triple {33872#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {33872#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {33872#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {33872#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {33872#true} is VALID [2020-07-10 16:59:44,540 INFO L280 TraceCheckUtils]: 12: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {33872#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {33872#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {33872#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {33872#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {33872#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {33872#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {33872#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {33872#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {33872#true} is VALID [2020-07-10 16:59:44,541 INFO L280 TraceCheckUtils]: 17: Hoare triple {33872#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {33872#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {33872#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {33872#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 19: Hoare triple {33872#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {33872#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 20: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {33872#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 21: Hoare triple {33872#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {33872#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 22: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {33872#true} is VALID [2020-07-10 16:59:44,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {33872#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {33872#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 24: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {33872#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 25: Hoare triple {33872#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {33872#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 26: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {33872#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 27: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {33872#true} is VALID [2020-07-10 16:59:44,543 INFO L280 TraceCheckUtils]: 28: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {33872#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 29: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {33872#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 30: Hoare triple {33872#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {33872#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 31: Hoare triple {33872#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {33872#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 32: Hoare triple {33872#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {33872#true} is VALID [2020-07-10 16:59:44,544 INFO L280 TraceCheckUtils]: 33: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {33872#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 34: Hoare triple {33872#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {33872#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {33872#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {33872#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 36: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {33872#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 37: Hoare triple {33872#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {33872#true} is VALID [2020-07-10 16:59:44,545 INFO L280 TraceCheckUtils]: 38: Hoare triple {33872#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {33872#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 39: Hoare triple {33872#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {33872#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 40: Hoare triple {33872#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {33872#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 41: Hoare triple {33872#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {33872#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 42: Hoare triple {33872#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {33872#true} is VALID [2020-07-10 16:59:44,546 INFO L280 TraceCheckUtils]: 43: Hoare triple {33872#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {33872#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 44: Hoare triple {33872#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {33872#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 45: Hoare triple {33872#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {33872#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 46: Hoare triple {33872#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {33872#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 47: Hoare triple {33872#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {33872#true} is VALID [2020-07-10 16:59:44,547 INFO L280 TraceCheckUtils]: 48: Hoare triple {33872#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {33872#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 49: Hoare triple {33872#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {33872#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 50: Hoare triple {33872#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {33872#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 51: Hoare triple {33872#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {33872#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 52: Hoare triple {33872#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {33872#true} is VALID [2020-07-10 16:59:44,548 INFO L280 TraceCheckUtils]: 53: Hoare triple {33872#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {33872#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 54: Hoare triple {33872#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {33872#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 55: Hoare triple {33872#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {33872#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 56: Hoare triple {33872#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {33872#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 57: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {33872#true} is VALID [2020-07-10 16:59:44,549 INFO L280 TraceCheckUtils]: 58: Hoare triple {33872#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {33872#true} is VALID [2020-07-10 16:59:44,550 INFO L280 TraceCheckUtils]: 59: Hoare triple {33872#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {33872#true} is VALID [2020-07-10 16:59:44,550 INFO L280 TraceCheckUtils]: 60: Hoare triple {33872#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {33872#true} is VALID [2020-07-10 16:59:44,550 INFO L280 TraceCheckUtils]: 61: Hoare triple {33872#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {33872#true} is VALID [2020-07-10 16:59:44,550 INFO L280 TraceCheckUtils]: 62: Hoare triple {33872#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {33872#true} is VALID [2020-07-10 16:59:44,550 INFO L280 TraceCheckUtils]: 63: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {33872#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 64: Hoare triple {33872#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {33872#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 65: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {33872#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 66: Hoare triple {33872#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {33872#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 67: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {33872#true} is VALID [2020-07-10 16:59:44,551 INFO L280 TraceCheckUtils]: 68: Hoare triple {33872#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {33872#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {33872#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {33872#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {33872#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 71: Hoare triple {33872#true} ~pumpRunning~0 := 0; {33872#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 72: Hoare triple {33872#true} ~systemActive~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 73: Hoare triple {33872#true} ~cleanupTimeShifts~0 := 4; {33872#true} is VALID [2020-07-10 16:59:44,552 INFO L280 TraceCheckUtils]: 74: Hoare triple {33872#true} ~head~0.base, ~head~0.offset := 0, 0; {33872#true} is VALID [2020-07-10 16:59:44,553 INFO L280 TraceCheckUtils]: 75: Hoare triple {33872#true} ~waterLevel~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,553 INFO L280 TraceCheckUtils]: 76: Hoare triple {33872#true} ~methaneLevelCritical~0 := 0; {33872#true} is VALID [2020-07-10 16:59:44,553 INFO L280 TraceCheckUtils]: 77: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,553 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {33872#true} {33872#true} #912#return; {33872#true} is VALID [2020-07-10 16:59:44,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33872#true} {33872#true} #820#return; {33872#true} is VALID [2020-07-10 16:59:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,564 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33872#true} {33872#true} #822#return; {33872#true} is VALID [2020-07-10 16:59:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} havoc ~retValue_acc~5; {33872#true} is VALID [2020-07-10 16:59:44,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} ~retValue_acc~5 := 1; {34021#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 16:59:44,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {34021#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:44,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:44,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33872#true} #824#return; {33962#(= |main_#t~ret26| 1)} is VALID [2020-07-10 16:59:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,616 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33872#true} {33872#true} #826#return; {33872#true} is VALID [2020-07-10 16:59:44,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {34023#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33872#true} is VALID [2020-07-10 16:59:44,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} ~methaneLevelCritical~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,632 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33872#true} {33872#true} #872#return; {33872#true} is VALID [2020-07-10 16:59:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {34024#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,647 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33872#true} {33872#true} #874#return; {33872#true} is VALID [2020-07-10 16:59:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} havoc ~retValue_acc~11; {33872#true} is VALID [2020-07-10 16:59:44,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} assume ~waterLevel~0 < 2; {33872#true} is VALID [2020-07-10 16:59:44,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} ~retValue_acc~11 := 1; {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:59:44,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {34089#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34089#(<= 1 |isHighWaterSensorDry_#res|)} {33872#true} #882#return; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} havoc ~retValue_acc~2; {33872#true} is VALID [2020-07-10 16:59:44,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} havoc ~tmp~2; {33872#true} is VALID [2020-07-10 16:59:44,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} havoc ~tmp___0~0; {33872#true} is VALID [2020-07-10 16:59:44,777 INFO L263 TraceCheckUtils]: 3: Hoare triple {33872#true} call #t~ret19 := isHighWaterSensorDry(); {33872#true} is VALID [2020-07-10 16:59:44,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {33872#true} havoc ~retValue_acc~11; {33872#true} is VALID [2020-07-10 16:59:44,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {33872#true} assume ~waterLevel~0 < 2; {33872#true} is VALID [2020-07-10 16:59:44,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {33872#true} ~retValue_acc~11 := 1; {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:59:44,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {34089#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,780 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {34089#(<= 1 |isHighWaterSensorDry_#res|)} {33872#true} #882#return; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {33873#false} is VALID [2020-07-10 16:59:44,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {33873#false} ~tmp___0~0 := 1; {33873#false} is VALID [2020-07-10 16:59:44,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {33873#false} ~retValue_acc~2 := ~tmp___0~0; {33873#false} is VALID [2020-07-10 16:59:44,785 INFO L280 TraceCheckUtils]: 16: Hoare triple {33873#false} #res := ~retValue_acc~2; {33873#false} is VALID [2020-07-10 16:59:44,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,785 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33873#false} {33872#true} #894#return; {33873#false} is VALID [2020-07-10 16:59:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33872#true} {33873#false} #896#return; {33873#false} is VALID [2020-07-10 16:59:44,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33872#true} is VALID [2020-07-10 16:59:44,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} assume 0 == ~pumpRunning~0; {33872#true} is VALID [2020-07-10 16:59:44,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {33872#true} call #t~ret0 := isHighWaterLevel(); {33872#true} is VALID [2020-07-10 16:59:44,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {33872#true} havoc ~retValue_acc~2; {33872#true} is VALID [2020-07-10 16:59:44,791 INFO L280 TraceCheckUtils]: 4: Hoare triple {33872#true} havoc ~tmp~2; {33872#true} is VALID [2020-07-10 16:59:44,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {33872#true} havoc ~tmp___0~0; {33872#true} is VALID [2020-07-10 16:59:44,792 INFO L263 TraceCheckUtils]: 6: Hoare triple {33872#true} call #t~ret19 := isHighWaterSensorDry(); {33872#true} is VALID [2020-07-10 16:59:44,792 INFO L280 TraceCheckUtils]: 7: Hoare triple {33872#true} havoc ~retValue_acc~11; {33872#true} is VALID [2020-07-10 16:59:44,792 INFO L280 TraceCheckUtils]: 8: Hoare triple {33872#true} assume ~waterLevel~0 < 2; {33872#true} is VALID [2020-07-10 16:59:44,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {33872#true} ~retValue_acc~11 := 1; {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:59:44,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {34089#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,795 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34089#(<= 1 |isHighWaterSensorDry_#res|)} {33872#true} #882#return; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {33873#false} is VALID [2020-07-10 16:59:44,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {33873#false} ~tmp___0~0 := 1; {33873#false} is VALID [2020-07-10 16:59:44,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {33873#false} ~retValue_acc~2 := ~tmp___0~0; {33873#false} is VALID [2020-07-10 16:59:44,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {33873#false} #res := ~retValue_acc~2; {33873#false} is VALID [2020-07-10 16:59:44,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,800 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33873#false} {33872#true} #894#return; {33873#false} is VALID [2020-07-10 16:59:44,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {33873#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {33873#false} is VALID [2020-07-10 16:59:44,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {33873#false} ~tmp~0 := #t~ret0; {33873#false} is VALID [2020-07-10 16:59:44,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {33873#false} havoc #t~ret0; {33873#false} is VALID [2020-07-10 16:59:44,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {33873#false} assume 0 != ~tmp~0; {33873#false} is VALID [2020-07-10 16:59:44,801 INFO L263 TraceCheckUtils]: 26: Hoare triple {33873#false} call activatePump(); {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:44,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,802 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33872#true} {33873#false} #896#return; {33873#false} is VALID [2020-07-10 16:59:44,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,803 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33873#false} {33872#true} #868#return; {33873#false} is VALID [2020-07-10 16:59:44,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33872#true} is VALID [2020-07-10 16:59:44,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} assume !(0 != ~pumpRunning~0); {33872#true} is VALID [2020-07-10 16:59:44,804 INFO L263 TraceCheckUtils]: 2: Hoare triple {33872#true} call processEnvironment__wrappee__highWaterSensor(); {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:44,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33872#true} is VALID [2020-07-10 16:59:44,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {33872#true} assume 0 == ~pumpRunning~0; {33872#true} is VALID [2020-07-10 16:59:44,805 INFO L263 TraceCheckUtils]: 5: Hoare triple {33872#true} call #t~ret0 := isHighWaterLevel(); {33872#true} is VALID [2020-07-10 16:59:44,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {33872#true} havoc ~retValue_acc~2; {33872#true} is VALID [2020-07-10 16:59:44,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {33872#true} havoc ~tmp~2; {33872#true} is VALID [2020-07-10 16:59:44,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {33872#true} havoc ~tmp___0~0; {33872#true} is VALID [2020-07-10 16:59:44,806 INFO L263 TraceCheckUtils]: 9: Hoare triple {33872#true} call #t~ret19 := isHighWaterSensorDry(); {33872#true} is VALID [2020-07-10 16:59:44,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {33872#true} havoc ~retValue_acc~11; {33872#true} is VALID [2020-07-10 16:59:44,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {33872#true} assume ~waterLevel~0 < 2; {33872#true} is VALID [2020-07-10 16:59:44,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {33872#true} ~retValue_acc~11 := 1; {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:59:44,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {34089#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,810 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34089#(<= 1 |isHighWaterSensorDry_#res|)} {33872#true} #882#return; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,812 INFO L280 TraceCheckUtils]: 18: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,813 INFO L280 TraceCheckUtils]: 19: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {33873#false} is VALID [2020-07-10 16:59:44,813 INFO L280 TraceCheckUtils]: 20: Hoare triple {33873#false} ~tmp___0~0 := 1; {33873#false} is VALID [2020-07-10 16:59:44,814 INFO L280 TraceCheckUtils]: 21: Hoare triple {33873#false} ~retValue_acc~2 := ~tmp___0~0; {33873#false} is VALID [2020-07-10 16:59:44,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {33873#false} #res := ~retValue_acc~2; {33873#false} is VALID [2020-07-10 16:59:44,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,814 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33873#false} {33872#true} #894#return; {33873#false} is VALID [2020-07-10 16:59:44,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {33873#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {33873#false} is VALID [2020-07-10 16:59:44,815 INFO L280 TraceCheckUtils]: 26: Hoare triple {33873#false} ~tmp~0 := #t~ret0; {33873#false} is VALID [2020-07-10 16:59:44,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {33873#false} havoc #t~ret0; {33873#false} is VALID [2020-07-10 16:59:44,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {33873#false} assume 0 != ~tmp~0; {33873#false} is VALID [2020-07-10 16:59:44,815 INFO L263 TraceCheckUtils]: 29: Hoare triple {33873#false} call activatePump(); {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:44,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,816 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33872#true} {33873#false} #896#return; {33873#false} is VALID [2020-07-10 16:59:44,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,816 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33873#false} {33872#true} #868#return; {33873#false} is VALID [2020-07-10 16:59:44,816 INFO L280 TraceCheckUtils]: 35: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,816 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33873#false} {33872#true} #886#return; {33873#false} is VALID [2020-07-10 16:59:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} havoc ~retValue_acc~9; {33872#true} is VALID [2020-07-10 16:59:44,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {33872#true} is VALID [2020-07-10 16:59:44,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} #res := ~retValue_acc~9; {33872#true} is VALID [2020-07-10 16:59:44,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33872#true} {33873#false} #916#return; {33873#false} is VALID [2020-07-10 16:59:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:59:44,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {33872#true} havoc ~retValue_acc~1; {33872#true} is VALID [2020-07-10 16:59:44,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {33872#true} ~retValue_acc~1 := ~pumpRunning~0; {33872#true} is VALID [2020-07-10 16:59:44,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} #res := ~retValue_acc~1; {33872#true} is VALID [2020-07-10 16:59:44,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33872#true} {33873#false} #918#return; {33873#false} is VALID [2020-07-10 16:59:44,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {33872#true} call ULTIMATE.init(); {34020#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 16:59:44,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {34020#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33872#true} is VALID [2020-07-10 16:59:44,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {33872#true} #valid := #valid[0 := 0]; {33872#true} is VALID [2020-07-10 16:59:44,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {33872#true} assume 0 < #StackHeapBarrier; {33872#true} is VALID [2020-07-10 16:59:44,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {33872#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {33872#true} is VALID [2020-07-10 16:59:44,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {33872#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {33872#true} is VALID [2020-07-10 16:59:44,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {33872#true} is VALID [2020-07-10 16:59:44,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {33872#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {33872#true} is VALID [2020-07-10 16:59:44,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {33872#true} is VALID [2020-07-10 16:59:44,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {33872#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {33872#true} is VALID [2020-07-10 16:59:44,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {33872#true} is VALID [2020-07-10 16:59:44,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {33872#true} is VALID [2020-07-10 16:59:44,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {33872#true} is VALID [2020-07-10 16:59:44,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {33872#true} is VALID [2020-07-10 16:59:44,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {33872#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {33872#true} is VALID [2020-07-10 16:59:44,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {33872#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {33872#true} is VALID [2020-07-10 16:59:44,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {33872#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {33872#true} is VALID [2020-07-10 16:59:44,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {33872#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {33872#true} is VALID [2020-07-10 16:59:44,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {33872#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {33872#true} is VALID [2020-07-10 16:59:44,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {33872#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {33872#true} is VALID [2020-07-10 16:59:44,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {33872#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {33872#true} is VALID [2020-07-10 16:59:44,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {33872#true} is VALID [2020-07-10 16:59:44,835 INFO L280 TraceCheckUtils]: 22: Hoare triple {33872#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {33872#true} is VALID [2020-07-10 16:59:44,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {33872#true} is VALID [2020-07-10 16:59:44,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {33872#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {33872#true} is VALID [2020-07-10 16:59:44,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {33872#true} is VALID [2020-07-10 16:59:44,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {33872#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {33872#true} is VALID [2020-07-10 16:59:44,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {33872#true} is VALID [2020-07-10 16:59:44,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {33872#true} is VALID [2020-07-10 16:59:44,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {33872#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {33872#true} is VALID [2020-07-10 16:59:44,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {33872#true} is VALID [2020-07-10 16:59:44,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {33872#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {33872#true} is VALID [2020-07-10 16:59:44,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {33872#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {33872#true} is VALID [2020-07-10 16:59:44,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {33872#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {33872#true} is VALID [2020-07-10 16:59:44,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {33872#true} is VALID [2020-07-10 16:59:44,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {33872#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {33872#true} is VALID [2020-07-10 16:59:44,837 INFO L280 TraceCheckUtils]: 36: Hoare triple {33872#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {33872#true} is VALID [2020-07-10 16:59:44,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {33872#true} is VALID [2020-07-10 16:59:44,838 INFO L280 TraceCheckUtils]: 38: Hoare triple {33872#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {33872#true} is VALID [2020-07-10 16:59:44,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {33872#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {33872#true} is VALID [2020-07-10 16:59:44,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {33872#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {33872#true} is VALID [2020-07-10 16:59:44,838 INFO L280 TraceCheckUtils]: 41: Hoare triple {33872#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {33872#true} is VALID [2020-07-10 16:59:44,838 INFO L280 TraceCheckUtils]: 42: Hoare triple {33872#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {33872#true} is VALID [2020-07-10 16:59:44,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {33872#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {33872#true} is VALID [2020-07-10 16:59:44,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {33872#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {33872#true} is VALID [2020-07-10 16:59:44,839 INFO L280 TraceCheckUtils]: 45: Hoare triple {33872#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {33872#true} is VALID [2020-07-10 16:59:44,839 INFO L280 TraceCheckUtils]: 46: Hoare triple {33872#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {33872#true} is VALID [2020-07-10 16:59:44,839 INFO L280 TraceCheckUtils]: 47: Hoare triple {33872#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {33872#true} is VALID [2020-07-10 16:59:44,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {33872#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {33872#true} is VALID [2020-07-10 16:59:44,840 INFO L280 TraceCheckUtils]: 49: Hoare triple {33872#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {33872#true} is VALID [2020-07-10 16:59:44,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {33872#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {33872#true} is VALID [2020-07-10 16:59:44,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {33872#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {33872#true} is VALID [2020-07-10 16:59:44,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {33872#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {33872#true} is VALID [2020-07-10 16:59:44,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {33872#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {33872#true} is VALID [2020-07-10 16:59:44,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {33872#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {33872#true} is VALID [2020-07-10 16:59:44,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {33872#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {33872#true} is VALID [2020-07-10 16:59:44,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {33872#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {33872#true} is VALID [2020-07-10 16:59:44,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {33872#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {33872#true} is VALID [2020-07-10 16:59:44,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {33872#true} is VALID [2020-07-10 16:59:44,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {33872#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {33872#true} is VALID [2020-07-10 16:59:44,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {33872#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {33872#true} is VALID [2020-07-10 16:59:44,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {33872#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {33872#true} is VALID [2020-07-10 16:59:44,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {33872#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {33872#true} is VALID [2020-07-10 16:59:44,842 INFO L280 TraceCheckUtils]: 63: Hoare triple {33872#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {33872#true} is VALID [2020-07-10 16:59:44,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {33872#true} is VALID [2020-07-10 16:59:44,842 INFO L280 TraceCheckUtils]: 65: Hoare triple {33872#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {33872#true} is VALID [2020-07-10 16:59:44,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {33872#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {33872#true} is VALID [2020-07-10 16:59:44,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {33872#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {33872#true} is VALID [2020-07-10 16:59:44,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {33872#true} is VALID [2020-07-10 16:59:44,843 INFO L280 TraceCheckUtils]: 69: Hoare triple {33872#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {33872#true} is VALID [2020-07-10 16:59:44,843 INFO L280 TraceCheckUtils]: 70: Hoare triple {33872#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {33872#true} is VALID [2020-07-10 16:59:44,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {33872#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {33872#true} is VALID [2020-07-10 16:59:44,844 INFO L280 TraceCheckUtils]: 72: Hoare triple {33872#true} ~pumpRunning~0 := 0; {33872#true} is VALID [2020-07-10 16:59:44,844 INFO L280 TraceCheckUtils]: 73: Hoare triple {33872#true} ~systemActive~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,844 INFO L280 TraceCheckUtils]: 74: Hoare triple {33872#true} ~cleanupTimeShifts~0 := 4; {33872#true} is VALID [2020-07-10 16:59:44,844 INFO L280 TraceCheckUtils]: 75: Hoare triple {33872#true} ~head~0.base, ~head~0.offset := 0, 0; {33872#true} is VALID [2020-07-10 16:59:44,845 INFO L280 TraceCheckUtils]: 76: Hoare triple {33872#true} ~waterLevel~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,845 INFO L280 TraceCheckUtils]: 77: Hoare triple {33872#true} ~methaneLevelCritical~0 := 0; {33872#true} is VALID [2020-07-10 16:59:44,845 INFO L280 TraceCheckUtils]: 78: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,845 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33872#true} {33872#true} #912#return; {33872#true} is VALID [2020-07-10 16:59:44,845 INFO L263 TraceCheckUtils]: 80: Hoare triple {33872#true} call #t~ret73 := main(); {33872#true} is VALID [2020-07-10 16:59:44,845 INFO L280 TraceCheckUtils]: 81: Hoare triple {33872#true} havoc ~retValue_acc~3; {33872#true} is VALID [2020-07-10 16:59:44,846 INFO L280 TraceCheckUtils]: 82: Hoare triple {33872#true} havoc ~tmp~5; {33872#true} is VALID [2020-07-10 16:59:44,846 INFO L263 TraceCheckUtils]: 83: Hoare triple {33872#true} call select_helpers(); {33872#true} is VALID [2020-07-10 16:59:44,846 INFO L280 TraceCheckUtils]: 84: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,846 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {33872#true} {33872#true} #820#return; {33872#true} is VALID [2020-07-10 16:59:44,846 INFO L263 TraceCheckUtils]: 86: Hoare triple {33872#true} call select_features(); {33872#true} is VALID [2020-07-10 16:59:44,847 INFO L280 TraceCheckUtils]: 87: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,847 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {33872#true} {33872#true} #822#return; {33872#true} is VALID [2020-07-10 16:59:44,847 INFO L263 TraceCheckUtils]: 89: Hoare triple {33872#true} call #t~ret26 := valid_product(); {33872#true} is VALID [2020-07-10 16:59:44,847 INFO L280 TraceCheckUtils]: 90: Hoare triple {33872#true} havoc ~retValue_acc~5; {33872#true} is VALID [2020-07-10 16:59:44,851 INFO L280 TraceCheckUtils]: 91: Hoare triple {33872#true} ~retValue_acc~5 := 1; {34021#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 16:59:44,852 INFO L280 TraceCheckUtils]: 92: Hoare triple {34021#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:44,853 INFO L280 TraceCheckUtils]: 93: Hoare triple {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:59:44,854 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {34022#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {33872#true} #824#return; {33962#(= |main_#t~ret26| 1)} is VALID [2020-07-10 16:59:44,854 INFO L280 TraceCheckUtils]: 95: Hoare triple {33962#(= |main_#t~ret26| 1)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {33962#(= |main_#t~ret26| 1)} is VALID [2020-07-10 16:59:44,855 INFO L280 TraceCheckUtils]: 96: Hoare triple {33962#(= |main_#t~ret26| 1)} ~tmp~5 := #t~ret26; {33963#(= 1 main_~tmp~5)} is VALID [2020-07-10 16:59:44,855 INFO L280 TraceCheckUtils]: 97: Hoare triple {33963#(= 1 main_~tmp~5)} havoc #t~ret26; {33963#(= 1 main_~tmp~5)} is VALID [2020-07-10 16:59:44,855 INFO L280 TraceCheckUtils]: 98: Hoare triple {33963#(= 1 main_~tmp~5)} assume 0 != ~tmp~5; {33872#true} is VALID [2020-07-10 16:59:44,856 INFO L263 TraceCheckUtils]: 99: Hoare triple {33872#true} call setup(); {33872#true} is VALID [2020-07-10 16:59:44,856 INFO L280 TraceCheckUtils]: 100: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,856 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {33872#true} {33872#true} #826#return; {33872#true} is VALID [2020-07-10 16:59:44,856 INFO L263 TraceCheckUtils]: 102: Hoare triple {33872#true} call runTest(); {33872#true} is VALID [2020-07-10 16:59:44,856 INFO L263 TraceCheckUtils]: 103: Hoare triple {33872#true} call test(); {33872#true} is VALID [2020-07-10 16:59:44,857 INFO L280 TraceCheckUtils]: 104: Hoare triple {33872#true} havoc ~splverifierCounter~0; {33872#true} is VALID [2020-07-10 16:59:44,857 INFO L280 TraceCheckUtils]: 105: Hoare triple {33872#true} havoc ~tmp~3; {33872#true} is VALID [2020-07-10 16:59:44,857 INFO L280 TraceCheckUtils]: 106: Hoare triple {33872#true} havoc ~tmp___0~1; {33872#true} is VALID [2020-07-10 16:59:44,857 INFO L280 TraceCheckUtils]: 107: Hoare triple {33872#true} havoc ~tmp___1~0; {33872#true} is VALID [2020-07-10 16:59:44,857 INFO L280 TraceCheckUtils]: 108: Hoare triple {33872#true} havoc ~tmp___2~0; {33872#true} is VALID [2020-07-10 16:59:44,858 INFO L280 TraceCheckUtils]: 109: Hoare triple {33872#true} ~splverifierCounter~0 := 0; {33872#true} is VALID [2020-07-10 16:59:44,858 INFO L280 TraceCheckUtils]: 110: Hoare triple {33872#true} assume !false; {33872#true} is VALID [2020-07-10 16:59:44,858 INFO L280 TraceCheckUtils]: 111: Hoare triple {33872#true} assume ~splverifierCounter~0 < 4; {33872#true} is VALID [2020-07-10 16:59:44,858 INFO L280 TraceCheckUtils]: 112: Hoare triple {33872#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {33872#true} is VALID [2020-07-10 16:59:44,858 INFO L280 TraceCheckUtils]: 113: Hoare triple {33872#true} ~tmp~3 := #t~nondet20; {33872#true} is VALID [2020-07-10 16:59:44,859 INFO L280 TraceCheckUtils]: 114: Hoare triple {33872#true} havoc #t~nondet20; {33872#true} is VALID [2020-07-10 16:59:44,859 INFO L280 TraceCheckUtils]: 115: Hoare triple {33872#true} assume !(0 != ~tmp~3); {33872#true} is VALID [2020-07-10 16:59:44,859 INFO L280 TraceCheckUtils]: 116: Hoare triple {33872#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {33872#true} is VALID [2020-07-10 16:59:44,859 INFO L280 TraceCheckUtils]: 117: Hoare triple {33872#true} ~tmp___0~1 := #t~nondet21; {33872#true} is VALID [2020-07-10 16:59:44,859 INFO L280 TraceCheckUtils]: 118: Hoare triple {33872#true} havoc #t~nondet21; {33872#true} is VALID [2020-07-10 16:59:44,860 INFO L280 TraceCheckUtils]: 119: Hoare triple {33872#true} assume 0 != ~tmp___0~1; {33872#true} is VALID [2020-07-10 16:59:44,860 INFO L263 TraceCheckUtils]: 120: Hoare triple {33872#true} call changeMethaneLevel(); {34023#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:59:44,860 INFO L280 TraceCheckUtils]: 121: Hoare triple {34023#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33872#true} is VALID [2020-07-10 16:59:44,861 INFO L280 TraceCheckUtils]: 122: Hoare triple {33872#true} ~methaneLevelCritical~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,861 INFO L280 TraceCheckUtils]: 123: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,861 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {33872#true} {33872#true} #872#return; {33872#true} is VALID [2020-07-10 16:59:44,861 INFO L280 TraceCheckUtils]: 125: Hoare triple {33872#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {33872#true} is VALID [2020-07-10 16:59:44,861 INFO L280 TraceCheckUtils]: 126: Hoare triple {33872#true} ~tmp___2~0 := #t~nondet22; {33872#true} is VALID [2020-07-10 16:59:44,862 INFO L280 TraceCheckUtils]: 127: Hoare triple {33872#true} havoc #t~nondet22; {33872#true} is VALID [2020-07-10 16:59:44,862 INFO L280 TraceCheckUtils]: 128: Hoare triple {33872#true} assume 0 != ~tmp___2~0; {33872#true} is VALID [2020-07-10 16:59:44,862 INFO L263 TraceCheckUtils]: 129: Hoare triple {33872#true} call startSystem(); {34024#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 16:59:44,863 INFO L280 TraceCheckUtils]: 130: Hoare triple {34024#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,863 INFO L280 TraceCheckUtils]: 131: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,863 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {33872#true} {33872#true} #874#return; {33872#true} is VALID [2020-07-10 16:59:44,863 INFO L263 TraceCheckUtils]: 133: Hoare triple {33872#true} call timeShift(); {33872#true} is VALID [2020-07-10 16:59:44,864 INFO L280 TraceCheckUtils]: 134: Hoare triple {33872#true} assume !(0 != ~pumpRunning~0); {33872#true} is VALID [2020-07-10 16:59:44,864 INFO L280 TraceCheckUtils]: 135: Hoare triple {33872#true} assume 0 != ~systemActive~0; {33872#true} is VALID [2020-07-10 16:59:44,864 INFO L263 TraceCheckUtils]: 136: Hoare triple {33872#true} call processEnvironment(); {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:44,865 INFO L280 TraceCheckUtils]: 137: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {33872#true} is VALID [2020-07-10 16:59:44,865 INFO L280 TraceCheckUtils]: 138: Hoare triple {33872#true} assume !(0 != ~pumpRunning~0); {33872#true} is VALID [2020-07-10 16:59:44,865 INFO L263 TraceCheckUtils]: 139: Hoare triple {33872#true} call processEnvironment__wrappee__highWaterSensor(); {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:44,866 INFO L280 TraceCheckUtils]: 140: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33872#true} is VALID [2020-07-10 16:59:44,866 INFO L280 TraceCheckUtils]: 141: Hoare triple {33872#true} assume 0 == ~pumpRunning~0; {33872#true} is VALID [2020-07-10 16:59:44,866 INFO L263 TraceCheckUtils]: 142: Hoare triple {33872#true} call #t~ret0 := isHighWaterLevel(); {33872#true} is VALID [2020-07-10 16:59:44,866 INFO L280 TraceCheckUtils]: 143: Hoare triple {33872#true} havoc ~retValue_acc~2; {33872#true} is VALID [2020-07-10 16:59:44,866 INFO L280 TraceCheckUtils]: 144: Hoare triple {33872#true} havoc ~tmp~2; {33872#true} is VALID [2020-07-10 16:59:44,867 INFO L280 TraceCheckUtils]: 145: Hoare triple {33872#true} havoc ~tmp___0~0; {33872#true} is VALID [2020-07-10 16:59:44,867 INFO L263 TraceCheckUtils]: 146: Hoare triple {33872#true} call #t~ret19 := isHighWaterSensorDry(); {33872#true} is VALID [2020-07-10 16:59:44,867 INFO L280 TraceCheckUtils]: 147: Hoare triple {33872#true} havoc ~retValue_acc~11; {33872#true} is VALID [2020-07-10 16:59:44,867 INFO L280 TraceCheckUtils]: 148: Hoare triple {33872#true} assume ~waterLevel~0 < 2; {33872#true} is VALID [2020-07-10 16:59:44,868 INFO L280 TraceCheckUtils]: 149: Hoare triple {33872#true} ~retValue_acc~11 := 1; {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:59:44,869 INFO L280 TraceCheckUtils]: 150: Hoare triple {34088#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,870 INFO L280 TraceCheckUtils]: 151: Hoare triple {34089#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {34089#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:59:44,870 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {34089#(<= 1 |isHighWaterSensorDry_#res|)} {33872#true} #882#return; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,871 INFO L280 TraceCheckUtils]: 153: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 16:59:44,871 INFO L280 TraceCheckUtils]: 154: Hoare triple {34086#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,872 INFO L280 TraceCheckUtils]: 155: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {34087#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-10 16:59:44,872 INFO L280 TraceCheckUtils]: 156: Hoare triple {34087#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {33873#false} is VALID [2020-07-10 16:59:44,873 INFO L280 TraceCheckUtils]: 157: Hoare triple {33873#false} ~tmp___0~0 := 1; {33873#false} is VALID [2020-07-10 16:59:44,873 INFO L280 TraceCheckUtils]: 158: Hoare triple {33873#false} ~retValue_acc~2 := ~tmp___0~0; {33873#false} is VALID [2020-07-10 16:59:44,873 INFO L280 TraceCheckUtils]: 159: Hoare triple {33873#false} #res := ~retValue_acc~2; {33873#false} is VALID [2020-07-10 16:59:44,873 INFO L280 TraceCheckUtils]: 160: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,873 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {33873#false} {33872#true} #894#return; {33873#false} is VALID [2020-07-10 16:59:44,874 INFO L280 TraceCheckUtils]: 162: Hoare triple {33873#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {33873#false} is VALID [2020-07-10 16:59:44,874 INFO L280 TraceCheckUtils]: 163: Hoare triple {33873#false} ~tmp~0 := #t~ret0; {33873#false} is VALID [2020-07-10 16:59:44,874 INFO L280 TraceCheckUtils]: 164: Hoare triple {33873#false} havoc #t~ret0; {33873#false} is VALID [2020-07-10 16:59:44,875 INFO L280 TraceCheckUtils]: 165: Hoare triple {33873#false} assume 0 != ~tmp~0; {33873#false} is VALID [2020-07-10 16:59:44,875 INFO L263 TraceCheckUtils]: 166: Hoare triple {33873#false} call activatePump(); {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:59:44,875 INFO L280 TraceCheckUtils]: 167: Hoare triple {34025#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33872#true} is VALID [2020-07-10 16:59:44,875 INFO L280 TraceCheckUtils]: 168: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,875 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {33872#true} {33873#false} #896#return; {33873#false} is VALID [2020-07-10 16:59:44,876 INFO L280 TraceCheckUtils]: 170: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,876 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {33873#false} {33872#true} #868#return; {33873#false} is VALID [2020-07-10 16:59:44,876 INFO L280 TraceCheckUtils]: 172: Hoare triple {33873#false} assume true; {33873#false} is VALID [2020-07-10 16:59:44,876 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {33873#false} {33872#true} #886#return; {33873#false} is VALID [2020-07-10 16:59:44,876 INFO L263 TraceCheckUtils]: 174: Hoare triple {33873#false} call __utac_acc__Specification1_spec__1(); {33873#false} is VALID [2020-07-10 16:59:44,876 INFO L280 TraceCheckUtils]: 175: Hoare triple {33873#false} havoc ~tmp~4; {33873#false} is VALID [2020-07-10 16:59:44,877 INFO L280 TraceCheckUtils]: 176: Hoare triple {33873#false} havoc ~tmp___0~2; {33873#false} is VALID [2020-07-10 16:59:44,877 INFO L263 TraceCheckUtils]: 177: Hoare triple {33873#false} call #t~ret24 := isMethaneLevelCritical(); {33872#true} is VALID [2020-07-10 16:59:44,877 INFO L280 TraceCheckUtils]: 178: Hoare triple {33872#true} havoc ~retValue_acc~9; {33872#true} is VALID [2020-07-10 16:59:44,877 INFO L280 TraceCheckUtils]: 179: Hoare triple {33872#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {33872#true} is VALID [2020-07-10 16:59:44,877 INFO L280 TraceCheckUtils]: 180: Hoare triple {33872#true} #res := ~retValue_acc~9; {33872#true} is VALID [2020-07-10 16:59:44,878 INFO L280 TraceCheckUtils]: 181: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,878 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {33872#true} {33873#false} #916#return; {33873#false} is VALID [2020-07-10 16:59:44,878 INFO L280 TraceCheckUtils]: 183: Hoare triple {33873#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {33873#false} is VALID [2020-07-10 16:59:44,878 INFO L280 TraceCheckUtils]: 184: Hoare triple {33873#false} ~tmp~4 := #t~ret24; {33873#false} is VALID [2020-07-10 16:59:44,878 INFO L280 TraceCheckUtils]: 185: Hoare triple {33873#false} havoc #t~ret24; {33873#false} is VALID [2020-07-10 16:59:44,879 INFO L280 TraceCheckUtils]: 186: Hoare triple {33873#false} assume 0 != ~tmp~4; {33873#false} is VALID [2020-07-10 16:59:44,879 INFO L263 TraceCheckUtils]: 187: Hoare triple {33873#false} call #t~ret25 := isPumpRunning(); {33872#true} is VALID [2020-07-10 16:59:44,879 INFO L280 TraceCheckUtils]: 188: Hoare triple {33872#true} havoc ~retValue_acc~1; {33872#true} is VALID [2020-07-10 16:59:44,879 INFO L280 TraceCheckUtils]: 189: Hoare triple {33872#true} ~retValue_acc~1 := ~pumpRunning~0; {33872#true} is VALID [2020-07-10 16:59:44,879 INFO L280 TraceCheckUtils]: 190: Hoare triple {33872#true} #res := ~retValue_acc~1; {33872#true} is VALID [2020-07-10 16:59:44,880 INFO L280 TraceCheckUtils]: 191: Hoare triple {33872#true} assume true; {33872#true} is VALID [2020-07-10 16:59:44,880 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {33872#true} {33873#false} #918#return; {33873#false} is VALID [2020-07-10 16:59:44,880 INFO L280 TraceCheckUtils]: 193: Hoare triple {33873#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {33873#false} is VALID [2020-07-10 16:59:44,880 INFO L280 TraceCheckUtils]: 194: Hoare triple {33873#false} ~tmp___0~2 := #t~ret25; {33873#false} is VALID [2020-07-10 16:59:44,880 INFO L280 TraceCheckUtils]: 195: Hoare triple {33873#false} havoc #t~ret25; {33873#false} is VALID [2020-07-10 16:59:44,881 INFO L280 TraceCheckUtils]: 196: Hoare triple {33873#false} assume 0 != ~tmp___0~2; {33873#false} is VALID [2020-07-10 16:59:44,881 INFO L263 TraceCheckUtils]: 197: Hoare triple {33873#false} call __automaton_fail(); {33873#false} is VALID [2020-07-10 16:59:44,881 INFO L280 TraceCheckUtils]: 198: Hoare triple {33873#false} assume !false; {33873#false} is VALID [2020-07-10 16:59:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 16:59:44,922 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:59:44,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1433533476] [2020-07-10 16:59:44,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:59:44,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 16:59:44,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273726459] [2020-07-10 16:59:44,923 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 199 [2020-07-10 16:59:44,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:59:44,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 16:59:45,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:59:45,107 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 16:59:45,107 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:59:45,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 16:59:45,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 16:59:45,108 INFO L87 Difference]: Start difference. First operand 1099 states and 1269 transitions. Second operand 14 states. [2020-07-10 16:59:47,600 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:59:47,976 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:59:48,514 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:48,958 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:59:49,322 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:59,008 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:59:59,648 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:00:00,845 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:01,835 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:00:02,552 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:48,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:48,235 INFO L93 Difference]: Finished difference Result 2711 states and 3466 transitions. [2020-07-10 17:00:48,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:00:48,235 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 199 [2020-07-10 17:00:48,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:00:48,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 760 transitions. [2020-07-10 17:00:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:00:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 760 transitions. [2020-07-10 17:00:48,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 760 transitions. [2020-07-10 17:00:50,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 760 edges. 760 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:50,210 INFO L225 Difference]: With dead ends: 2711 [2020-07-10 17:00:50,210 INFO L226 Difference]: Without dead ends: 1722 [2020-07-10 17:00:50,213 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:00:50,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2020-07-10 17:01:16,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1123. [2020-07-10 17:01:16,368 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:01:16,368 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1722 states. Second operand 1123 states. [2020-07-10 17:01:16,369 INFO L74 IsIncluded]: Start isIncluded. First operand 1722 states. Second operand 1123 states. [2020-07-10 17:01:16,369 INFO L87 Difference]: Start difference. First operand 1722 states. Second operand 1123 states. [2020-07-10 17:01:16,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:16,478 INFO L93 Difference]: Finished difference Result 1722 states and 2182 transitions. [2020-07-10 17:01:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2182 transitions. [2020-07-10 17:01:16,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:16,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:16,483 INFO L74 IsIncluded]: Start isIncluded. First operand 1123 states. Second operand 1722 states. [2020-07-10 17:01:16,483 INFO L87 Difference]: Start difference. First operand 1123 states. Second operand 1722 states. [2020-07-10 17:01:16,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:16,610 INFO L93 Difference]: Finished difference Result 1722 states and 2182 transitions. [2020-07-10 17:01:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2182 transitions. [2020-07-10 17:01:16,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:16,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:16,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:01:16,614 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:01:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1123 states. [2020-07-10 17:01:16,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 1123 states and 1293 transitions. [2020-07-10 17:01:16,659 INFO L78 Accepts]: Start accepts. Automaton has 1123 states and 1293 transitions. Word has length 199 [2020-07-10 17:01:16,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:01:16,659 INFO L479 AbstractCegarLoop]: Abstraction has 1123 states and 1293 transitions. [2020-07-10 17:01:16,659 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:01:16,659 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1123 states and 1293 transitions. [2020-07-10 17:01:24,199 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1293 edges. 1293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1293 transitions. [2020-07-10 17:01:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:01:24,203 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:01:24,203 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:01:24,204 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:01:24,204 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:01:24,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:01:24,204 INFO L82 PathProgramCache]: Analyzing trace with hash -1247610702, now seen corresponding path program 1 times [2020-07-10 17:01:24,204 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:01:24,205 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1352034026] [2020-07-10 17:01:24,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:01:24,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,616 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:01:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {45384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {45237#true} is VALID [2020-07-10 17:01:24,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} #valid := #valid[0 := 0]; {45237#true} is VALID [2020-07-10 17:01:24,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} assume 0 < #StackHeapBarrier; {45237#true} is VALID [2020-07-10 17:01:24,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {45237#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {45237#true} is VALID [2020-07-10 17:01:24,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {45237#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {45237#true} is VALID [2020-07-10 17:01:24,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {45237#true} is VALID [2020-07-10 17:01:24,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {45237#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {45237#true} is VALID [2020-07-10 17:01:24,723 INFO L280 TraceCheckUtils]: 7: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {45237#true} is VALID [2020-07-10 17:01:24,723 INFO L280 TraceCheckUtils]: 8: Hoare triple {45237#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {45237#true} is VALID [2020-07-10 17:01:24,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {45237#true} is VALID [2020-07-10 17:01:24,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {45237#true} is VALID [2020-07-10 17:01:24,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {45237#true} is VALID [2020-07-10 17:01:24,724 INFO L280 TraceCheckUtils]: 12: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {45237#true} is VALID [2020-07-10 17:01:24,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {45237#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {45237#true} is VALID [2020-07-10 17:01:24,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {45237#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {45237#true} is VALID [2020-07-10 17:01:24,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {45237#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {45237#true} is VALID [2020-07-10 17:01:24,725 INFO L280 TraceCheckUtils]: 16: Hoare triple {45237#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {45237#true} is VALID [2020-07-10 17:01:24,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {45237#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {45237#true} is VALID [2020-07-10 17:01:24,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {45237#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {45237#true} is VALID [2020-07-10 17:01:24,725 INFO L280 TraceCheckUtils]: 19: Hoare triple {45237#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {45237#true} is VALID [2020-07-10 17:01:24,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {45237#true} is VALID [2020-07-10 17:01:24,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {45237#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {45237#true} is VALID [2020-07-10 17:01:24,726 INFO L280 TraceCheckUtils]: 22: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {45237#true} is VALID [2020-07-10 17:01:24,726 INFO L280 TraceCheckUtils]: 23: Hoare triple {45237#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {45237#true} is VALID [2020-07-10 17:01:24,726 INFO L280 TraceCheckUtils]: 24: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {45237#true} is VALID [2020-07-10 17:01:24,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {45237#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {45237#true} is VALID [2020-07-10 17:01:24,727 INFO L280 TraceCheckUtils]: 26: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {45237#true} is VALID [2020-07-10 17:01:24,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {45237#true} is VALID [2020-07-10 17:01:24,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {45237#true} is VALID [2020-07-10 17:01:24,728 INFO L280 TraceCheckUtils]: 29: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {45237#true} is VALID [2020-07-10 17:01:24,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {45237#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {45237#true} is VALID [2020-07-10 17:01:24,728 INFO L280 TraceCheckUtils]: 31: Hoare triple {45237#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {45237#true} is VALID [2020-07-10 17:01:24,729 INFO L280 TraceCheckUtils]: 32: Hoare triple {45237#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {45237#true} is VALID [2020-07-10 17:01:24,729 INFO L280 TraceCheckUtils]: 33: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {45237#true} is VALID [2020-07-10 17:01:24,729 INFO L280 TraceCheckUtils]: 34: Hoare triple {45237#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {45237#true} is VALID [2020-07-10 17:01:24,730 INFO L280 TraceCheckUtils]: 35: Hoare triple {45237#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {45237#true} is VALID [2020-07-10 17:01:24,730 INFO L280 TraceCheckUtils]: 36: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {45237#true} is VALID [2020-07-10 17:01:24,730 INFO L280 TraceCheckUtils]: 37: Hoare triple {45237#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {45237#true} is VALID [2020-07-10 17:01:24,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {45237#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {45237#true} is VALID [2020-07-10 17:01:24,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {45237#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {45237#true} is VALID [2020-07-10 17:01:24,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {45237#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {45237#true} is VALID [2020-07-10 17:01:24,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {45237#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {45237#true} is VALID [2020-07-10 17:01:24,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {45237#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {45237#true} is VALID [2020-07-10 17:01:24,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {45237#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {45237#true} is VALID [2020-07-10 17:01:24,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {45237#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {45237#true} is VALID [2020-07-10 17:01:24,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {45237#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {45237#true} is VALID [2020-07-10 17:01:24,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {45237#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {45237#true} is VALID [2020-07-10 17:01:24,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {45237#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {45237#true} is VALID [2020-07-10 17:01:24,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {45237#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {45237#true} is VALID [2020-07-10 17:01:24,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {45237#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {45237#true} is VALID [2020-07-10 17:01:24,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {45237#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {45237#true} is VALID [2020-07-10 17:01:24,735 INFO L280 TraceCheckUtils]: 51: Hoare triple {45237#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {45237#true} is VALID [2020-07-10 17:01:24,735 INFO L280 TraceCheckUtils]: 52: Hoare triple {45237#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {45237#true} is VALID [2020-07-10 17:01:24,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {45237#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {45237#true} is VALID [2020-07-10 17:01:24,736 INFO L280 TraceCheckUtils]: 54: Hoare triple {45237#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {45237#true} is VALID [2020-07-10 17:01:24,736 INFO L280 TraceCheckUtils]: 55: Hoare triple {45237#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {45237#true} is VALID [2020-07-10 17:01:24,736 INFO L280 TraceCheckUtils]: 56: Hoare triple {45237#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {45237#true} is VALID [2020-07-10 17:01:24,737 INFO L280 TraceCheckUtils]: 57: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {45237#true} is VALID [2020-07-10 17:01:24,737 INFO L280 TraceCheckUtils]: 58: Hoare triple {45237#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {45237#true} is VALID [2020-07-10 17:01:24,737 INFO L280 TraceCheckUtils]: 59: Hoare triple {45237#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {45237#true} is VALID [2020-07-10 17:01:24,738 INFO L280 TraceCheckUtils]: 60: Hoare triple {45237#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {45237#true} is VALID [2020-07-10 17:01:24,738 INFO L280 TraceCheckUtils]: 61: Hoare triple {45237#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {45237#true} is VALID [2020-07-10 17:01:24,738 INFO L280 TraceCheckUtils]: 62: Hoare triple {45237#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {45237#true} is VALID [2020-07-10 17:01:24,739 INFO L280 TraceCheckUtils]: 63: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {45237#true} is VALID [2020-07-10 17:01:24,739 INFO L280 TraceCheckUtils]: 64: Hoare triple {45237#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {45237#true} is VALID [2020-07-10 17:01:24,739 INFO L280 TraceCheckUtils]: 65: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {45237#true} is VALID [2020-07-10 17:01:24,740 INFO L280 TraceCheckUtils]: 66: Hoare triple {45237#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {45237#true} is VALID [2020-07-10 17:01:24,740 INFO L280 TraceCheckUtils]: 67: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {45237#true} is VALID [2020-07-10 17:01:24,741 INFO L280 TraceCheckUtils]: 68: Hoare triple {45237#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {45237#true} is VALID [2020-07-10 17:01:24,741 INFO L280 TraceCheckUtils]: 69: Hoare triple {45237#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {45237#true} is VALID [2020-07-10 17:01:24,741 INFO L280 TraceCheckUtils]: 70: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {45237#true} is VALID [2020-07-10 17:01:24,742 INFO L280 TraceCheckUtils]: 71: Hoare triple {45237#true} ~pumpRunning~0 := 0; {45237#true} is VALID [2020-07-10 17:01:24,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {45237#true} ~systemActive~0 := 1; {45237#true} is VALID [2020-07-10 17:01:24,742 INFO L280 TraceCheckUtils]: 73: Hoare triple {45237#true} ~cleanupTimeShifts~0 := 4; {45237#true} is VALID [2020-07-10 17:01:24,742 INFO L280 TraceCheckUtils]: 74: Hoare triple {45237#true} ~head~0.base, ~head~0.offset := 0, 0; {45237#true} is VALID [2020-07-10 17:01:24,743 INFO L280 TraceCheckUtils]: 75: Hoare triple {45237#true} ~waterLevel~0 := 1; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,744 INFO L280 TraceCheckUtils]: 76: Hoare triple {45318#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,745 INFO L280 TraceCheckUtils]: 77: Hoare triple {45318#(= 1 ~waterLevel~0)} assume true; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,746 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {45318#(= 1 ~waterLevel~0)} {45237#true} #912#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,758 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #820#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #822#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} havoc ~retValue_acc~5; {45237#true} is VALID [2020-07-10 17:01:24,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} ~retValue_acc~5 := 1; {45237#true} is VALID [2020-07-10 17:01:24,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} #res := ~retValue_acc~5; {45237#true} is VALID [2020-07-10 17:01:24,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #824#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #826#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {45385#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45237#true} is VALID [2020-07-10 17:01:24,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} ~methaneLevelCritical~0 := 1; {45237#true} is VALID [2020-07-10 17:01:24,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,795 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #872#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {45386#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {45237#true} is VALID [2020-07-10 17:01:24,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #874#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} havoc ~retValue_acc~11; {45237#true} is VALID [2020-07-10 17:01:24,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} assume !(~waterLevel~0 < 2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,940 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #882#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} havoc ~retValue_acc~2; {45237#true} is VALID [2020-07-10 17:01:24,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} havoc ~tmp~2; {45237#true} is VALID [2020-07-10 17:01:24,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} havoc ~tmp___0~0; {45237#true} is VALID [2020-07-10 17:01:24,942 INFO L263 TraceCheckUtils]: 3: Hoare triple {45237#true} call #t~ret19 := isHighWaterSensorDry(); {45237#true} is VALID [2020-07-10 17:01:24,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {45237#true} havoc ~retValue_acc~11; {45237#true} is VALID [2020-07-10 17:01:24,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {45237#true} assume !(~waterLevel~0 < 2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,946 INFO L280 TraceCheckUtils]: 7: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,948 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #882#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,956 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #894#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:24,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45237#true} is VALID [2020-07-10 17:01:24,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,962 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45237#true} {45420#(<= 2 ~waterLevel~0)} #896#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45237#true} is VALID [2020-07-10 17:01:24,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} assume 0 == ~pumpRunning~0; {45237#true} is VALID [2020-07-10 17:01:24,963 INFO L263 TraceCheckUtils]: 2: Hoare triple {45237#true} call #t~ret0 := isHighWaterLevel(); {45237#true} is VALID [2020-07-10 17:01:24,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {45237#true} havoc ~retValue_acc~2; {45237#true} is VALID [2020-07-10 17:01:24,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {45237#true} havoc ~tmp~2; {45237#true} is VALID [2020-07-10 17:01:24,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {45237#true} havoc ~tmp___0~0; {45237#true} is VALID [2020-07-10 17:01:24,965 INFO L263 TraceCheckUtils]: 6: Hoare triple {45237#true} call #t~ret19 := isHighWaterSensorDry(); {45237#true} is VALID [2020-07-10 17:01:24,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {45237#true} havoc ~retValue_acc~11; {45237#true} is VALID [2020-07-10 17:01:24,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {45237#true} assume !(~waterLevel~0 < 2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,968 INFO L280 TraceCheckUtils]: 10: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,969 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #882#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,970 INFO L280 TraceCheckUtils]: 13: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,971 INFO L280 TraceCheckUtils]: 14: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,975 INFO L280 TraceCheckUtils]: 18: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,975 INFO L280 TraceCheckUtils]: 19: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,976 INFO L280 TraceCheckUtils]: 20: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,977 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #894#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,978 INFO L280 TraceCheckUtils]: 22: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,979 INFO L280 TraceCheckUtils]: 23: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,980 INFO L280 TraceCheckUtils]: 25: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,981 INFO L263 TraceCheckUtils]: 26: Hoare triple {45420#(<= 2 ~waterLevel~0)} call activatePump(); {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:01:24,981 INFO L280 TraceCheckUtils]: 27: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45237#true} is VALID [2020-07-10 17:01:24,981 INFO L280 TraceCheckUtils]: 28: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:24,982 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45237#true} {45420#(<= 2 ~waterLevel~0)} #896#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,982 INFO L280 TraceCheckUtils]: 30: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,983 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #868#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45237#true} is VALID [2020-07-10 17:01:24,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} assume !(0 != ~pumpRunning~0); {45237#true} is VALID [2020-07-10 17:01:24,985 INFO L263 TraceCheckUtils]: 2: Hoare triple {45237#true} call processEnvironment__wrappee__highWaterSensor(); {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:01:24,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45237#true} is VALID [2020-07-10 17:01:24,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {45237#true} assume 0 == ~pumpRunning~0; {45237#true} is VALID [2020-07-10 17:01:24,986 INFO L263 TraceCheckUtils]: 5: Hoare triple {45237#true} call #t~ret0 := isHighWaterLevel(); {45237#true} is VALID [2020-07-10 17:01:24,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {45237#true} havoc ~retValue_acc~2; {45237#true} is VALID [2020-07-10 17:01:24,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {45237#true} havoc ~tmp~2; {45237#true} is VALID [2020-07-10 17:01:24,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {45237#true} havoc ~tmp___0~0; {45237#true} is VALID [2020-07-10 17:01:24,988 INFO L263 TraceCheckUtils]: 9: Hoare triple {45237#true} call #t~ret19 := isHighWaterSensorDry(); {45237#true} is VALID [2020-07-10 17:01:24,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {45237#true} havoc ~retValue_acc~11; {45237#true} is VALID [2020-07-10 17:01:24,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {45237#true} assume !(~waterLevel~0 < 2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,991 INFO L280 TraceCheckUtils]: 13: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,991 INFO L280 TraceCheckUtils]: 14: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,993 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #882#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,998 INFO L280 TraceCheckUtils]: 21: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:24,999 INFO L280 TraceCheckUtils]: 23: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,001 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #894#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,003 INFO L280 TraceCheckUtils]: 27: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,004 INFO L280 TraceCheckUtils]: 28: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,005 INFO L263 TraceCheckUtils]: 29: Hoare triple {45420#(<= 2 ~waterLevel~0)} call activatePump(); {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:01:25,005 INFO L280 TraceCheckUtils]: 30: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45237#true} is VALID [2020-07-10 17:01:25,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,007 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45237#true} {45420#(<= 2 ~waterLevel~0)} #896#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,008 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #868#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,010 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45318#(= 1 ~waterLevel~0)} #886#return; {45238#false} is VALID [2020-07-10 17:01:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:25,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} havoc ~retValue_acc~9; {45237#true} is VALID [2020-07-10 17:01:25,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {45237#true} is VALID [2020-07-10 17:01:25,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} #res := ~retValue_acc~9; {45237#true} is VALID [2020-07-10 17:01:25,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45237#true} {45238#false} #916#return; {45238#false} is VALID [2020-07-10 17:01:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:25,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {45237#true} havoc ~retValue_acc~1; {45237#true} is VALID [2020-07-10 17:01:25,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {45237#true} ~retValue_acc~1 := ~pumpRunning~0; {45237#true} is VALID [2020-07-10 17:01:25,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} #res := ~retValue_acc~1; {45237#true} is VALID [2020-07-10 17:01:25,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45237#true} {45238#false} #918#return; {45238#false} is VALID [2020-07-10 17:01:25,032 INFO L263 TraceCheckUtils]: 0: Hoare triple {45237#true} call ULTIMATE.init(); {45384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 17:01:25,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {45384#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {45237#true} is VALID [2020-07-10 17:01:25,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {45237#true} #valid := #valid[0 := 0]; {45237#true} is VALID [2020-07-10 17:01:25,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {45237#true} assume 0 < #StackHeapBarrier; {45237#true} is VALID [2020-07-10 17:01:25,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {45237#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L179 {45237#true} is VALID [2020-07-10 17:01:25,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {45237#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L179-1 {45237#true} is VALID [2020-07-10 17:01:25,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L183 {45237#true} is VALID [2020-07-10 17:01:25,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {45237#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L183-1 {45237#true} is VALID [2020-07-10 17:01:25,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L183-2 {45237#true} is VALID [2020-07-10 17:01:25,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {45237#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L183-3 {45237#true} is VALID [2020-07-10 17:01:25,036 INFO L280 TraceCheckUtils]: 10: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L187 {45237#true} is VALID [2020-07-10 17:01:25,036 INFO L280 TraceCheckUtils]: 11: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L187-1 {45237#true} is VALID [2020-07-10 17:01:25,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L187-2 {45237#true} is VALID [2020-07-10 17:01:25,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L187-3 {45237#true} is VALID [2020-07-10 17:01:25,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {45237#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L187-4 {45237#true} is VALID [2020-07-10 17:01:25,037 INFO L280 TraceCheckUtils]: 15: Hoare triple {45237#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L191 {45237#true} is VALID [2020-07-10 17:01:25,037 INFO L280 TraceCheckUtils]: 16: Hoare triple {45237#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L191-1 {45237#true} is VALID [2020-07-10 17:01:25,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {45237#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L191-2 {45237#true} is VALID [2020-07-10 17:01:25,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {45237#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L191-3 {45237#true} is VALID [2020-07-10 17:01:25,038 INFO L280 TraceCheckUtils]: 19: Hoare triple {45237#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L191-4 {45237#true} is VALID [2020-07-10 17:01:25,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {45237#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L191-5 {45237#true} is VALID [2020-07-10 17:01:25,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L191-6 {45237#true} is VALID [2020-07-10 17:01:25,039 INFO L280 TraceCheckUtils]: 22: Hoare triple {45237#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L191-7 {45237#true} is VALID [2020-07-10 17:01:25,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L195 {45237#true} is VALID [2020-07-10 17:01:25,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {45237#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L195-1 {45237#true} is VALID [2020-07-10 17:01:25,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L195-2 {45237#true} is VALID [2020-07-10 17:01:25,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {45237#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L195-3 {45237#true} is VALID [2020-07-10 17:01:25,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L199 {45237#true} is VALID [2020-07-10 17:01:25,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L199-1 {45237#true} is VALID [2020-07-10 17:01:25,041 INFO L280 TraceCheckUtils]: 29: Hoare triple {45237#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L199-2 {45237#true} is VALID [2020-07-10 17:01:25,042 INFO L280 TraceCheckUtils]: 30: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L199-3 {45237#true} is VALID [2020-07-10 17:01:25,042 INFO L280 TraceCheckUtils]: 31: Hoare triple {45237#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L199-4 {45237#true} is VALID [2020-07-10 17:01:25,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {45237#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L203 {45237#true} is VALID [2020-07-10 17:01:25,043 INFO L280 TraceCheckUtils]: 33: Hoare triple {45237#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L203-1 {45237#true} is VALID [2020-07-10 17:01:25,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L203-2 {45237#true} is VALID [2020-07-10 17:01:25,043 INFO L280 TraceCheckUtils]: 35: Hoare triple {45237#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L203-3 {45237#true} is VALID [2020-07-10 17:01:25,044 INFO L280 TraceCheckUtils]: 36: Hoare triple {45237#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L205 {45237#true} is VALID [2020-07-10 17:01:25,044 INFO L280 TraceCheckUtils]: 37: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L205-1 {45237#true} is VALID [2020-07-10 17:01:25,044 INFO L280 TraceCheckUtils]: 38: Hoare triple {45237#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L205-2 {45237#true} is VALID [2020-07-10 17:01:25,045 INFO L280 TraceCheckUtils]: 39: Hoare triple {45237#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L792 {45237#true} is VALID [2020-07-10 17:01:25,045 INFO L280 TraceCheckUtils]: 40: Hoare triple {45237#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L792-1 {45237#true} is VALID [2020-07-10 17:01:25,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {45237#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(30); srcloc: L793 {45237#true} is VALID [2020-07-10 17:01:25,046 INFO L280 TraceCheckUtils]: 42: Hoare triple {45237#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(9); srcloc: L799 {45237#true} is VALID [2020-07-10 17:01:25,046 INFO L280 TraceCheckUtils]: 43: Hoare triple {45237#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {45237#true} is VALID [2020-07-10 17:01:25,046 INFO L280 TraceCheckUtils]: 44: Hoare triple {45237#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L800 {45237#true} is VALID [2020-07-10 17:01:25,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {45237#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L838 {45237#true} is VALID [2020-07-10 17:01:25,047 INFO L280 TraceCheckUtils]: 46: Hoare triple {45237#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L838-1 {45237#true} is VALID [2020-07-10 17:01:25,047 INFO L280 TraceCheckUtils]: 47: Hoare triple {45237#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L839 {45237#true} is VALID [2020-07-10 17:01:25,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {45237#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L845 {45237#true} is VALID [2020-07-10 17:01:25,048 INFO L280 TraceCheckUtils]: 49: Hoare triple {45237#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {45237#true} is VALID [2020-07-10 17:01:25,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {45237#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L846 {45237#true} is VALID [2020-07-10 17:01:25,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {45237#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L914 {45237#true} is VALID [2020-07-10 17:01:25,049 INFO L280 TraceCheckUtils]: 52: Hoare triple {45237#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L915 {45237#true} is VALID [2020-07-10 17:01:25,049 INFO L280 TraceCheckUtils]: 53: Hoare triple {45237#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L915-1 {45237#true} is VALID [2020-07-10 17:01:25,049 INFO L280 TraceCheckUtils]: 54: Hoare triple {45237#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L915-2 {45237#true} is VALID [2020-07-10 17:01:25,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {45237#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L915-3 {45237#true} is VALID [2020-07-10 17:01:25,050 INFO L280 TraceCheckUtils]: 56: Hoare triple {45237#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L915-4 {45237#true} is VALID [2020-07-10 17:01:25,050 INFO L280 TraceCheckUtils]: 57: Hoare triple {45237#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L915-5 {45237#true} is VALID [2020-07-10 17:01:25,051 INFO L280 TraceCheckUtils]: 58: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L915-6 {45237#true} is VALID [2020-07-10 17:01:25,051 INFO L280 TraceCheckUtils]: 59: Hoare triple {45237#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L915-7 {45237#true} is VALID [2020-07-10 17:01:25,051 INFO L280 TraceCheckUtils]: 60: Hoare triple {45237#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L919 {45237#true} is VALID [2020-07-10 17:01:25,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {45237#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L919-1 {45237#true} is VALID [2020-07-10 17:01:25,052 INFO L280 TraceCheckUtils]: 62: Hoare triple {45237#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L919-2 {45237#true} is VALID [2020-07-10 17:01:25,052 INFO L280 TraceCheckUtils]: 63: Hoare triple {45237#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L919-3 {45237#true} is VALID [2020-07-10 17:01:25,052 INFO L280 TraceCheckUtils]: 64: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L919-4 {45237#true} is VALID [2020-07-10 17:01:25,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {45237#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L919-5 {45237#true} is VALID [2020-07-10 17:01:25,053 INFO L280 TraceCheckUtils]: 66: Hoare triple {45237#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L923 {45237#true} is VALID [2020-07-10 17:01:25,053 INFO L280 TraceCheckUtils]: 67: Hoare triple {45237#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L923-1 {45237#true} is VALID [2020-07-10 17:01:25,054 INFO L280 TraceCheckUtils]: 68: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L923-2 {45237#true} is VALID [2020-07-10 17:01:25,054 INFO L280 TraceCheckUtils]: 69: Hoare triple {45237#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L923-3 {45237#true} is VALID [2020-07-10 17:01:25,054 INFO L280 TraceCheckUtils]: 70: Hoare triple {45237#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L927 {45237#true} is VALID [2020-07-10 17:01:25,055 INFO L280 TraceCheckUtils]: 71: Hoare triple {45237#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L927-1 {45237#true} is VALID [2020-07-10 17:01:25,055 INFO L280 TraceCheckUtils]: 72: Hoare triple {45237#true} ~pumpRunning~0 := 0; {45237#true} is VALID [2020-07-10 17:01:25,055 INFO L280 TraceCheckUtils]: 73: Hoare triple {45237#true} ~systemActive~0 := 1; {45237#true} is VALID [2020-07-10 17:01:25,056 INFO L280 TraceCheckUtils]: 74: Hoare triple {45237#true} ~cleanupTimeShifts~0 := 4; {45237#true} is VALID [2020-07-10 17:01:25,056 INFO L280 TraceCheckUtils]: 75: Hoare triple {45237#true} ~head~0.base, ~head~0.offset := 0, 0; {45237#true} is VALID [2020-07-10 17:01:25,057 INFO L280 TraceCheckUtils]: 76: Hoare triple {45237#true} ~waterLevel~0 := 1; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,058 INFO L280 TraceCheckUtils]: 77: Hoare triple {45318#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,058 INFO L280 TraceCheckUtils]: 78: Hoare triple {45318#(= 1 ~waterLevel~0)} assume true; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,059 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45318#(= 1 ~waterLevel~0)} {45237#true} #912#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,060 INFO L263 TraceCheckUtils]: 80: Hoare triple {45318#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,061 INFO L280 TraceCheckUtils]: 81: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,062 INFO L280 TraceCheckUtils]: 82: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~tmp~5; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,062 INFO L263 TraceCheckUtils]: 83: Hoare triple {45318#(= 1 ~waterLevel~0)} call select_helpers(); {45237#true} is VALID [2020-07-10 17:01:25,063 INFO L280 TraceCheckUtils]: 84: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,063 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #820#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,064 INFO L263 TraceCheckUtils]: 86: Hoare triple {45318#(= 1 ~waterLevel~0)} call select_features(); {45237#true} is VALID [2020-07-10 17:01:25,064 INFO L280 TraceCheckUtils]: 87: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,065 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #822#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,065 INFO L263 TraceCheckUtils]: 89: Hoare triple {45318#(= 1 ~waterLevel~0)} call #t~ret26 := valid_product(); {45237#true} is VALID [2020-07-10 17:01:25,066 INFO L280 TraceCheckUtils]: 90: Hoare triple {45237#true} havoc ~retValue_acc~5; {45237#true} is VALID [2020-07-10 17:01:25,066 INFO L280 TraceCheckUtils]: 91: Hoare triple {45237#true} ~retValue_acc~5 := 1; {45237#true} is VALID [2020-07-10 17:01:25,066 INFO L280 TraceCheckUtils]: 92: Hoare triple {45237#true} #res := ~retValue_acc~5; {45237#true} is VALID [2020-07-10 17:01:25,067 INFO L280 TraceCheckUtils]: 93: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,068 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #824#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,068 INFO L280 TraceCheckUtils]: 95: Hoare triple {45318#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,069 INFO L280 TraceCheckUtils]: 96: Hoare triple {45318#(= 1 ~waterLevel~0)} ~tmp~5 := #t~ret26; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,070 INFO L280 TraceCheckUtils]: 97: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc #t~ret26; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,071 INFO L280 TraceCheckUtils]: 98: Hoare triple {45318#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,071 INFO L263 TraceCheckUtils]: 99: Hoare triple {45318#(= 1 ~waterLevel~0)} call setup(); {45237#true} is VALID [2020-07-10 17:01:25,072 INFO L280 TraceCheckUtils]: 100: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,072 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #826#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,073 INFO L263 TraceCheckUtils]: 102: Hoare triple {45318#(= 1 ~waterLevel~0)} call runTest(); {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,074 INFO L263 TraceCheckUtils]: 103: Hoare triple {45318#(= 1 ~waterLevel~0)} call test(); {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,075 INFO L280 TraceCheckUtils]: 104: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,076 INFO L280 TraceCheckUtils]: 105: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~tmp~3; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,077 INFO L280 TraceCheckUtils]: 106: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,078 INFO L280 TraceCheckUtils]: 107: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,078 INFO L280 TraceCheckUtils]: 108: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,079 INFO L280 TraceCheckUtils]: 109: Hoare triple {45318#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,080 INFO L280 TraceCheckUtils]: 110: Hoare triple {45318#(= 1 ~waterLevel~0)} assume !false; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,081 INFO L280 TraceCheckUtils]: 111: Hoare triple {45318#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,082 INFO L280 TraceCheckUtils]: 112: Hoare triple {45318#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,083 INFO L280 TraceCheckUtils]: 113: Hoare triple {45318#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,083 INFO L280 TraceCheckUtils]: 114: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc #t~nondet20; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,084 INFO L280 TraceCheckUtils]: 115: Hoare triple {45318#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,085 INFO L280 TraceCheckUtils]: 116: Hoare triple {45318#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,086 INFO L280 TraceCheckUtils]: 117: Hoare triple {45318#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,087 INFO L280 TraceCheckUtils]: 118: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc #t~nondet21; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,087 INFO L280 TraceCheckUtils]: 119: Hoare triple {45318#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,089 INFO L263 TraceCheckUtils]: 120: Hoare triple {45318#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {45385#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:01:25,089 INFO L280 TraceCheckUtils]: 121: Hoare triple {45385#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45237#true} is VALID [2020-07-10 17:01:25,089 INFO L280 TraceCheckUtils]: 122: Hoare triple {45237#true} ~methaneLevelCritical~0 := 1; {45237#true} is VALID [2020-07-10 17:01:25,090 INFO L280 TraceCheckUtils]: 123: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,090 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #872#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,091 INFO L280 TraceCheckUtils]: 125: Hoare triple {45318#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,092 INFO L280 TraceCheckUtils]: 126: Hoare triple {45318#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,093 INFO L280 TraceCheckUtils]: 127: Hoare triple {45318#(= 1 ~waterLevel~0)} havoc #t~nondet22; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,094 INFO L280 TraceCheckUtils]: 128: Hoare triple {45318#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,095 INFO L263 TraceCheckUtils]: 129: Hoare triple {45318#(= 1 ~waterLevel~0)} call startSystem(); {45386#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:01:25,095 INFO L280 TraceCheckUtils]: 130: Hoare triple {45386#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {45237#true} is VALID [2020-07-10 17:01:25,095 INFO L280 TraceCheckUtils]: 131: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,096 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {45237#true} {45318#(= 1 ~waterLevel~0)} #874#return; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,097 INFO L263 TraceCheckUtils]: 133: Hoare triple {45318#(= 1 ~waterLevel~0)} call timeShift(); {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,098 INFO L280 TraceCheckUtils]: 134: Hoare triple {45318#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,099 INFO L280 TraceCheckUtils]: 135: Hoare triple {45318#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {45318#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,100 INFO L263 TraceCheckUtils]: 136: Hoare triple {45318#(= 1 ~waterLevel~0)} call processEnvironment(); {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:01:25,100 INFO L280 TraceCheckUtils]: 137: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {45237#true} is VALID [2020-07-10 17:01:25,100 INFO L280 TraceCheckUtils]: 138: Hoare triple {45237#true} assume !(0 != ~pumpRunning~0); {45237#true} is VALID [2020-07-10 17:01:25,101 INFO L263 TraceCheckUtils]: 139: Hoare triple {45237#true} call processEnvironment__wrappee__highWaterSensor(); {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:01:25,101 INFO L280 TraceCheckUtils]: 140: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {45237#true} is VALID [2020-07-10 17:01:25,102 INFO L280 TraceCheckUtils]: 141: Hoare triple {45237#true} assume 0 == ~pumpRunning~0; {45237#true} is VALID [2020-07-10 17:01:25,102 INFO L263 TraceCheckUtils]: 142: Hoare triple {45237#true} call #t~ret0 := isHighWaterLevel(); {45237#true} is VALID [2020-07-10 17:01:25,102 INFO L280 TraceCheckUtils]: 143: Hoare triple {45237#true} havoc ~retValue_acc~2; {45237#true} is VALID [2020-07-10 17:01:25,103 INFO L280 TraceCheckUtils]: 144: Hoare triple {45237#true} havoc ~tmp~2; {45237#true} is VALID [2020-07-10 17:01:25,103 INFO L280 TraceCheckUtils]: 145: Hoare triple {45237#true} havoc ~tmp___0~0; {45237#true} is VALID [2020-07-10 17:01:25,103 INFO L263 TraceCheckUtils]: 146: Hoare triple {45237#true} call #t~ret19 := isHighWaterSensorDry(); {45237#true} is VALID [2020-07-10 17:01:25,104 INFO L280 TraceCheckUtils]: 147: Hoare triple {45237#true} havoc ~retValue_acc~11; {45237#true} is VALID [2020-07-10 17:01:25,104 INFO L280 TraceCheckUtils]: 148: Hoare triple {45237#true} assume !(~waterLevel~0 < 2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,105 INFO L280 TraceCheckUtils]: 149: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,106 INFO L280 TraceCheckUtils]: 150: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,107 INFO L280 TraceCheckUtils]: 151: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,107 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #882#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,108 INFO L280 TraceCheckUtils]: 153: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,109 INFO L280 TraceCheckUtils]: 154: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,110 INFO L280 TraceCheckUtils]: 155: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret19; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,111 INFO L280 TraceCheckUtils]: 156: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,111 INFO L280 TraceCheckUtils]: 157: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,112 INFO L280 TraceCheckUtils]: 158: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,112 INFO L280 TraceCheckUtils]: 159: Hoare triple {45420#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,113 INFO L280 TraceCheckUtils]: 160: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,114 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #894#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,115 INFO L280 TraceCheckUtils]: 162: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,116 INFO L280 TraceCheckUtils]: 163: Hoare triple {45420#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,116 INFO L280 TraceCheckUtils]: 164: Hoare triple {45420#(<= 2 ~waterLevel~0)} havoc #t~ret0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,117 INFO L280 TraceCheckUtils]: 165: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,118 INFO L263 TraceCheckUtils]: 166: Hoare triple {45420#(<= 2 ~waterLevel~0)} call activatePump(); {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:01:25,119 INFO L280 TraceCheckUtils]: 167: Hoare triple {45387#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45237#true} is VALID [2020-07-10 17:01:25,119 INFO L280 TraceCheckUtils]: 168: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,120 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {45237#true} {45420#(<= 2 ~waterLevel~0)} #896#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,121 INFO L280 TraceCheckUtils]: 170: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,122 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45237#true} #868#return; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,122 INFO L280 TraceCheckUtils]: 172: Hoare triple {45420#(<= 2 ~waterLevel~0)} assume true; {45420#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:01:25,123 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {45420#(<= 2 ~waterLevel~0)} {45318#(= 1 ~waterLevel~0)} #886#return; {45238#false} is VALID [2020-07-10 17:01:25,124 INFO L263 TraceCheckUtils]: 174: Hoare triple {45238#false} call __utac_acc__Specification1_spec__1(); {45238#false} is VALID [2020-07-10 17:01:25,124 INFO L280 TraceCheckUtils]: 175: Hoare triple {45238#false} havoc ~tmp~4; {45238#false} is VALID [2020-07-10 17:01:25,124 INFO L280 TraceCheckUtils]: 176: Hoare triple {45238#false} havoc ~tmp___0~2; {45238#false} is VALID [2020-07-10 17:01:25,125 INFO L263 TraceCheckUtils]: 177: Hoare triple {45238#false} call #t~ret24 := isMethaneLevelCritical(); {45237#true} is VALID [2020-07-10 17:01:25,125 INFO L280 TraceCheckUtils]: 178: Hoare triple {45237#true} havoc ~retValue_acc~9; {45237#true} is VALID [2020-07-10 17:01:25,125 INFO L280 TraceCheckUtils]: 179: Hoare triple {45237#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {45237#true} is VALID [2020-07-10 17:01:25,126 INFO L280 TraceCheckUtils]: 180: Hoare triple {45237#true} #res := ~retValue_acc~9; {45237#true} is VALID [2020-07-10 17:01:25,126 INFO L280 TraceCheckUtils]: 181: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,126 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {45237#true} {45238#false} #916#return; {45238#false} is VALID [2020-07-10 17:01:25,127 INFO L280 TraceCheckUtils]: 183: Hoare triple {45238#false} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {45238#false} is VALID [2020-07-10 17:01:25,127 INFO L280 TraceCheckUtils]: 184: Hoare triple {45238#false} ~tmp~4 := #t~ret24; {45238#false} is VALID [2020-07-10 17:01:25,127 INFO L280 TraceCheckUtils]: 185: Hoare triple {45238#false} havoc #t~ret24; {45238#false} is VALID [2020-07-10 17:01:25,128 INFO L280 TraceCheckUtils]: 186: Hoare triple {45238#false} assume 0 != ~tmp~4; {45238#false} is VALID [2020-07-10 17:01:25,128 INFO L263 TraceCheckUtils]: 187: Hoare triple {45238#false} call #t~ret25 := isPumpRunning(); {45237#true} is VALID [2020-07-10 17:01:25,128 INFO L280 TraceCheckUtils]: 188: Hoare triple {45237#true} havoc ~retValue_acc~1; {45237#true} is VALID [2020-07-10 17:01:25,128 INFO L280 TraceCheckUtils]: 189: Hoare triple {45237#true} ~retValue_acc~1 := ~pumpRunning~0; {45237#true} is VALID [2020-07-10 17:01:25,129 INFO L280 TraceCheckUtils]: 190: Hoare triple {45237#true} #res := ~retValue_acc~1; {45237#true} is VALID [2020-07-10 17:01:25,129 INFO L280 TraceCheckUtils]: 191: Hoare triple {45237#true} assume true; {45237#true} is VALID [2020-07-10 17:01:25,129 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {45237#true} {45238#false} #918#return; {45238#false} is VALID [2020-07-10 17:01:25,130 INFO L280 TraceCheckUtils]: 193: Hoare triple {45238#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {45238#false} is VALID [2020-07-10 17:01:25,130 INFO L280 TraceCheckUtils]: 194: Hoare triple {45238#false} ~tmp___0~2 := #t~ret25; {45238#false} is VALID [2020-07-10 17:01:25,130 INFO L280 TraceCheckUtils]: 195: Hoare triple {45238#false} havoc #t~ret25; {45238#false} is VALID [2020-07-10 17:01:25,131 INFO L280 TraceCheckUtils]: 196: Hoare triple {45238#false} assume 0 != ~tmp___0~2; {45238#false} is VALID [2020-07-10 17:01:25,131 INFO L263 TraceCheckUtils]: 197: Hoare triple {45238#false} call __automaton_fail(); {45238#false} is VALID [2020-07-10 17:01:25,131 INFO L280 TraceCheckUtils]: 198: Hoare triple {45238#false} assume !false; {45238#false} is VALID [2020-07-10 17:01:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:01:25,212 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:01:25,212 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1352034026] [2020-07-10 17:01:25,213 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:01:25,213 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:01:25,213 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442273417] [2020-07-10 17:01:25,214 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-10 17:01:25,217 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:01:25,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:01:25,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:25,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:01:25,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:01:25,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:01:25,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:01:25,451 INFO L87 Difference]: Start difference. First operand 1123 states and 1293 transitions. Second operand 8 states. [2020-07-10 17:01:26,506 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:29,620 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:03:01,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:01,985 INFO L93 Difference]: Finished difference Result 4241 states and 5459 transitions. [2020-07-10 17:03:01,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 17:03:01,985 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 199 [2020-07-10 17:03:01,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:03:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:03:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1210 transitions. [2020-07-10 17:03:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:03:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1210 transitions. [2020-07-10 17:03:02,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1210 transitions. [2020-07-10 17:03:05,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1210 edges. 1210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:05,643 INFO L225 Difference]: With dead ends: 4241 [2020-07-10 17:03:05,643 INFO L226 Difference]: Without dead ends: 3228 [2020-07-10 17:03:05,648 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:03:05,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3228 states. [2020-07-10 17:04:03,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3228 to 2303. [2020-07-10 17:04:03,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:04:03,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3228 states. Second operand 2303 states. [2020-07-10 17:04:03,272 INFO L74 IsIncluded]: Start isIncluded. First operand 3228 states. Second operand 2303 states. [2020-07-10 17:04:03,272 INFO L87 Difference]: Start difference. First operand 3228 states. Second operand 2303 states. [2020-07-10 17:04:03,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:03,616 INFO L93 Difference]: Finished difference Result 3228 states and 4071 transitions. [2020-07-10 17:04:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 4071 transitions. [2020-07-10 17:04:03,622 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:03,622 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:03,623 INFO L74 IsIncluded]: Start isIncluded. First operand 2303 states. Second operand 3228 states. [2020-07-10 17:04:03,623 INFO L87 Difference]: Start difference. First operand 2303 states. Second operand 3228 states. [2020-07-10 17:04:04,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:04,003 INFO L93 Difference]: Finished difference Result 3228 states and 4071 transitions. [2020-07-10 17:04:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 4071 transitions. [2020-07-10 17:04:04,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:04,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:04,009 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:04:04,009 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:04:04,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2303 states. [2020-07-10 17:04:04,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 2303 states and 2673 transitions. [2020-07-10 17:04:04,223 INFO L78 Accepts]: Start accepts. Automaton has 2303 states and 2673 transitions. Word has length 199 [2020-07-10 17:04:04,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:04:04,224 INFO L479 AbstractCegarLoop]: Abstraction has 2303 states and 2673 transitions. [2020-07-10 17:04:04,224 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:04:04,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2303 states and 2673 transitions. [2020-07-10 17:04:21,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2673 edges. 2673 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:21,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2673 transitions. [2020-07-10 17:04:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:04:21,088 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:04:21,088 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:04:21,089 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:04:21,089 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:04:21,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:04:21,089 INFO L82 PathProgramCache]: Analyzing trace with hash -735617704, now seen corresponding path program 1 times [2020-07-10 17:04:21,089 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:04:21,089 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [617876428] [2020-07-10 17:04:21,089 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:04:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:04:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:04:21,418 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:04:21,418 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:04:21,418 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:04:21,419 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:04:21,444 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:04:21,444 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:04:21,444 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:04:21,445 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:04:21,446 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:04:21,447 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:04:21,448 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:04:21,449 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:04:21,450 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:04:21,451 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-10 17:04:21,452 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:04:21,453 WARN L170 areAnnotationChecker]: L936 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L868-1 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:04:21,454 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L880-1 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:04:21,455 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:04:21,456 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L159-1 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 17:04:21,457 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L949 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L106-1 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-10 17:04:21,458 WARN L170 areAnnotationChecker]: L665-1 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L892-1 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 17:04:21,459 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L905 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-10 17:04:21,460 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:04:21,461 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L181-2 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L437-1 has no Hoare annotation [2020-07-10 17:04:21,462 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L159-2 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L132-1 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L947 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L950 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:04:21,463 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:04:21,464 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L359-1 has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L93-1 has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L304-1 has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 17:04:21,465 WARN L170 areAnnotationChecker]: L276-1 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L334-1 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:04:21,466 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L159-3 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L119-2 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:04:21,467 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L179-1 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L917-2 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L217-1 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,468 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-10 17:04:21,469 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L93-2 has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:04:21,470 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 17:04:21,471 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L435-2 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L119-3 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 17:04:21,472 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L648-2 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L217-2 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:04:21,473 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L93-3 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 17:04:21,474 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L284-1 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L332-3 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L336-2 has no Hoare annotation [2020-07-10 17:04:21,475 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:04:21,476 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L183-1 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L217-3 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L294-1 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:04:21,477 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:04:21,478 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L336-3 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 17:04:21,479 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L183-2 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:04:21,480 WARN L170 areAnnotationChecker]: L204-1 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L367-1 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L367-1 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 17:04:21,481 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:04:21,482 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L183-3 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:04:21,483 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 17:04:21,484 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,485 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L219-2 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L302-1 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 17:04:21,486 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L187-1 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L302-2 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:04:21,487 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L187-2 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L652-2 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:04:21,488 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L187-3 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-10 17:04:21,489 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L187-4 has no Hoare annotation [2020-07-10 17:04:21,490 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:04:21,491 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L845-1 has no Hoare annotation [2020-07-10 17:04:21,492 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L799-1 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L191-1 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:04:21,493 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L191-2 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:04:21,494 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L191-3 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 17:04:21,495 WARN L170 areAnnotationChecker]: L635-1 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L833-1 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L852 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L787-1 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L191-4 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L681 has no Hoare annotation [2020-07-10 17:04:21,496 WARN L170 areAnnotationChecker]: L714-2 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L714-2 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L714-2 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:04:21,497 WARN L170 areAnnotationChecker]: L787-2 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L191-5 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L682 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L643-1 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L625 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 17:04:21,498 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L853-1 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L807-1 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L191-6 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L643-2 has no Hoare annotation [2020-07-10 17:04:21,499 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L524-1 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L853-2 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L807-2 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L191-7 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 17:04:21,500 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 17:04:21,501 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L570-2 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L627-1 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L195-1 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L741-1 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 17:04:21,502 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L627-2 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L855-1 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L809-1 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L195-2 has no Hoare annotation [2020-07-10 17:04:21,503 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L741-2 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L725-1 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L527-1 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L855-2 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L809-2 has no Hoare annotation [2020-07-10 17:04:21,504 WARN L170 areAnnotationChecker]: L195-3 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L725-2 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L647-1 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 17:04:21,505 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L647-2 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:04:21,506 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L199-1 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L696-1 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L743-1 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:04:21,507 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L199-2 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L743-2 has no Hoare annotation [2020-07-10 17:04:21,508 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L578-1 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L199-3 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-10 17:04:21,509 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L199-4 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L760 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:04:21,510 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L699-1 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L745-1 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L745-1 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L203-1 has no Hoare annotation [2020-07-10 17:04:21,511 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L756-2 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-10 17:04:21,512 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L203-3 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L589-2 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L703-1 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L205-1 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:04:21,513 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L538-2 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L205-2 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L792-1 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 17:04:21,514 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L799-1 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L845-1 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-10 17:04:21,515 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-1 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-2 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-3 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-4 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-5 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-6 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L915-7 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L919-1 has no Hoare annotation [2020-07-10 17:04:21,516 WARN L170 areAnnotationChecker]: L919-2 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L919-3 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L919-4 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L919-5 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L923-1 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L923-2 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L923-3 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L927 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L927-1 has no Hoare annotation [2020-07-10 17:04:21,517 WARN L170 areAnnotationChecker]: L927-2 has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:04:21,518 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:04:21,518 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:04:21,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:04:21 BoogieIcfgContainer [2020-07-10 17:04:21,522 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:04:21,525 INFO L168 Benchmark]: Toolchain (without parser) took 600417.40 ms. Allocated memory was 144.7 MB in the beginning and 1.7 GB in the end (delta: 1.6 GB). Free memory was 100.8 MB in the beginning and 878.3 MB in the end (delta: -777.5 MB). Peak memory consumption was 785.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:04:21,525 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 144.7 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:04:21,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 718.76 ms. Allocated memory was 144.7 MB in the beginning and 201.9 MB in the end (delta: 57.1 MB). Free memory was 100.4 MB in the beginning and 167.8 MB in the end (delta: -67.4 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:04:21,527 INFO L168 Benchmark]: Boogie Preprocessor took 130.62 ms. Allocated memory is still 201.9 MB. Free memory was 167.8 MB in the beginning and 161.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. [2020-07-10 17:04:21,527 INFO L168 Benchmark]: RCFGBuilder took 1887.03 ms. Allocated memory was 201.9 MB in the beginning and 233.8 MB in the end (delta: 32.0 MB). Free memory was 161.7 MB in the beginning and 84.4 MB in the end (delta: 77.2 MB). Peak memory consumption was 109.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:04:21,528 INFO L168 Benchmark]: TraceAbstraction took 597675.37 ms. Allocated memory was 233.8 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 84.4 MB in the beginning and 878.3 MB in the end (delta: -793.9 MB). Peak memory consumption was 679.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:04:21,530 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 0.20 ms. Allocated memory is still 144.7 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 718.76 ms. Allocated memory was 144.7 MB in the beginning and 201.9 MB in the end (delta: 57.1 MB). Free memory was 100.4 MB in the beginning and 167.8 MB in the end (delta: -67.4 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 130.62 ms. Allocated memory is still 201.9 MB. Free memory was 167.8 MB in the beginning and 161.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1887.03 ms. Allocated memory was 201.9 MB in the beginning and 233.8 MB in the end (delta: 32.0 MB). Free memory was 161.7 MB in the beginning and 84.4 MB in the end (delta: 77.2 MB). Peak memory consumption was 109.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 597675.37 ms. Allocated memory was 233.8 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 84.4 MB in the beginning and 878.3 MB in the end (delta: -793.9 MB). Peak memory consumption was 679.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 490]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L51] int pumpRunning = 0; [L52] int systemActive = 1; [L352] int cleanupTimeShifts = 4; [L664] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L862] int waterLevel = 1; [L863] int methaneLevelCritical = 0; [L428] int retValue_acc ; [L429] int tmp ; [L433] FCALL select_helpers() [L434] FCALL select_features() [L435] CALL, EXPR valid_product() [L477] int retValue_acc ; [L480] retValue_acc = 1 [L481] return (retValue_acc); [L435] RET, EXPR valid_product() [L435] tmp = valid_product() [L437] COND TRUE \read(tmp) [L439] FCALL setup() [L440] CALL runTest() [L419] CALL test() [L257] int splverifierCounter ; [L258] int tmp ; [L259] int tmp___0 ; [L260] int tmp___1 ; [L261] int tmp___2 ; [L264] splverifierCounter = 0 [L266] COND TRUE 1 [L268] COND TRUE splverifierCounter < 4 [L274] tmp = __VERIFIER_nondet_int() [L276] COND TRUE \read(tmp) [L278] CALL waterRise() [L880] COND TRUE waterLevel < 2 [L881] waterLevel = waterLevel + 1 [L278] RET waterRise() [L284] tmp___0 = __VERIFIER_nondet_int() [L286] COND TRUE \read(tmp___0) [L288] CALL changeMethaneLevel() [L892] COND FALSE !(\read(methaneLevelCritical)) [L895] methaneLevelCritical = 1 [L288] RET changeMethaneLevel() [L294] tmp___2 = __VERIFIER_nondet_int() [L296] COND TRUE \read(tmp___2) [L298] CALL startSystem() [L248] systemActive = 1 [L298] RET startSystem() [L313] CALL timeShift() [L59] COND FALSE !(\read(pumpRunning)) [L66] COND TRUE \read(systemActive) [L68] CALL processEnvironment() [L114] int tmp ; [L117] COND FALSE !(\read(pumpRunning)) [L132] CALL processEnvironment__wrappee__highWaterSensor() [L88] int tmp ; [L91] COND TRUE ! pumpRunning [L93] CALL, EXPR isHighWaterLevel() [L211] int retValue_acc ; [L212] int tmp ; [L213] int tmp___0 ; [L217] CALL, EXPR isHighWaterSensorDry() [L942] int retValue_acc ; [L945] COND FALSE !(waterLevel < 2) [L949] retValue_acc = 0 [L950] return (retValue_acc); [L217] RET, EXPR isHighWaterSensorDry() [L217] tmp = isHighWaterSensorDry() [L219] COND FALSE !(\read(tmp)) [L222] tmp___0 = 1 [L224] retValue_acc = tmp___0 [L225] return (retValue_acc); [L93] RET, EXPR isHighWaterLevel() [L93] tmp = isHighWaterLevel() [L95] COND TRUE \read(tmp) [L97] CALL activatePump() [L142] pumpRunning = 1 [L97] RET activatePump() [L132] RET processEnvironment__wrappee__highWaterSensor() [L68] RET processEnvironment() [L74] CALL __utac_acc__Specification1_spec__1() [L327] int tmp ; [L328] int tmp___0 ; [L332] CALL, EXPR isMethaneLevelCritical() [L901] int retValue_acc ; [L904] retValue_acc = methaneLevelCritical [L905] return (retValue_acc); [L332] RET, EXPR isMethaneLevelCritical() [L332] tmp = isMethaneLevelCritical() [L334] COND TRUE \read(tmp) [L336] CALL, EXPR isPumpRunning() [L166] int retValue_acc ; [L169] retValue_acc = pumpRunning [L170] return (retValue_acc); [L336] RET, EXPR isPumpRunning() [L336] tmp___0 = isPumpRunning() [L338] COND TRUE \read(tmp___0) [L340] CALL __automaton_fail() [L490] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 628 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 597.5s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 368.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2009 SDtfs, 4707 SDslu, 4280 SDs, 0 SdLazy, 8940 SolverSat, 1652 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 43.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 333 GetRequests, 203 SyntacticMatches, 3 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 405 ImplicationChecksByTransitivity, 16.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2303occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 172.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 2704 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, 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 incorrect! Received shutdown request...