/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_product33.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 16:53:10,813 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 16:53:10,816 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 16:53:10,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 16:53:10,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 16:53:10,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 16:53:10,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 16:53:10,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 16:53:10,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 16:53:10,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 16:53:10,836 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 16:53:10,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 16:53:10,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 16:53:10,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 16:53:10,839 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 16:53:10,840 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 16:53:10,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 16:53:10,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 16:53:10,843 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 16:53:10,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 16:53:10,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 16:53:10,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 16:53:10,848 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 16:53:10,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 16:53:10,851 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 16:53:10,852 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 16:53:10,852 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 16:53:10,853 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 16:53:10,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 16:53:10,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 16:53:10,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 16:53:10,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 16:53:10,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 16:53:10,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 16:53:10,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 16:53:10,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 16:53:10,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 16:53:10,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 16:53:10,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 16:53:10,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 16:53:10,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 16:53:10,861 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 16:53:10,870 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 16:53:10,870 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 16:53:10,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 16:53:10,872 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 16:53:10,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 16:53:10,872 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 16:53:10,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 16:53:10,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 16:53:10,873 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 16:53:10,873 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 16:53:10,873 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 16:53:10,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 16:53:10,873 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 16:53:10,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 16:53:10,874 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 16:53:10,874 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 16:53:10,874 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 16:53:10,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 16:53:10,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 16:53:10,875 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 16:53:10,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 16:53:10,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 16:53:10,875 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 16:53:11,200 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 16:53:11,216 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 16:53:11,220 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 16:53:11,222 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 16:53:11,222 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 16:53:11,223 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product33.cil.c [2020-07-10 16:53:11,295 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/795a0befd/a0317c5239ab46f08c3dfd929228c4da/FLAG7558af134 [2020-07-10 16:53:11,777 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 16:53:11,778 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product33.cil.c [2020-07-10 16:53:11,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/795a0befd/a0317c5239ab46f08c3dfd929228c4da/FLAG7558af134 [2020-07-10 16:53:12,145 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/795a0befd/a0317c5239ab46f08c3dfd929228c4da [2020-07-10 16:53:12,154 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 16:53:12,156 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 16:53:12,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 16:53:12,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 16:53:12,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 16:53:12,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:12,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ec1a41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12, skipping insertion in model container [2020-07-10 16:53:12,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:12,173 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 16:53:12,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 16:53:12,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:53:12,660 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 16:53:12,845 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 16:53:12,895 INFO L208 MainTranslator]: Completed translation [2020-07-10 16:53:12,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12 WrapperNode [2020-07-10 16:53:12,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 16:53:12,896 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 16:53:12,897 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 16:53:12,897 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 16:53:12,911 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:12,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:12,944 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:12,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:12,991 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:13,003 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:13,007 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (1/1) ... [2020-07-10 16:53:13,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 16:53:13,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 16:53:13,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 16:53:13,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 16:53:13,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (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 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 16:53:13,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 16:53:13,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 16:53:13,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 16:53:13,081 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 16:53:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 16:53:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 16:53:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 16:53:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 16:53:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 16:53:13,082 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 16:53:13,083 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 16:53:13,083 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 16:53:13,083 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 16:53:13,084 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 16:53:13,084 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 16:53:13,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 16:53:13,087 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 16:53:13,087 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 16:53:13,087 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 16:53:13,087 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 16:53:13,088 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 16:53:13,088 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 16:53:13,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:53:13,088 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 16:53:13,088 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 16:53:13,089 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 16:53:13,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 16:53:13,090 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 16:53:13,090 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 16:53:13,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 16:53:13,091 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 16:53:13,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 16:53:13,093 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 16:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 16:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 16:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 16:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 16:53:13,094 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 16:53:13,095 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 16:53:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 16:53:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 16:53:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 16:53:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 16:53:13,096 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 16:53:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 16:53:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 16:53:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 16:53:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 16:53:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 16:53:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 16:53:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 16:53:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 16:53:14,660 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 16:53:14,661 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 16:53:14,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:53:14 BoogieIcfgContainer [2020-07-10 16:53:14,668 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 16:53:14,669 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 16:53:14,669 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 16:53:14,672 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 16:53:14,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 04:53:12" (1/3) ... [2020-07-10 16:53:14,674 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f9a0288 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:53:14, skipping insertion in model container [2020-07-10 16:53:14,674 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 04:53:12" (2/3) ... [2020-07-10 16:53:14,674 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f9a0288 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 04:53:14, skipping insertion in model container [2020-07-10 16:53:14,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 04:53:14" (3/3) ... [2020-07-10 16:53:14,676 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product33.cil.c [2020-07-10 16:53:14,687 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 16:53:14,698 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 16:53:14,712 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 16:53:14,733 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 16:53:14,733 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 16:53:14,733 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 16:53:14,733 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 16:53:14,734 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 16:53:14,734 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 16:53:14,734 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 16:53:14,734 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 16:53:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states. [2020-07-10 16:53:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 16:53:14,778 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:53:14,780 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 16:53:14,780 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:53:14,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:53:14,787 INFO L82 PathProgramCache]: Analyzing trace with hash -955195086, now seen corresponding path program 1 times [2020-07-10 16:53:14,797 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:53:14,797 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [104128274] [2020-07-10 16:53:14,798 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:53:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,568 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:53:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {389#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {287#true} is VALID [2020-07-10 16:53:15,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} #valid := #valid[0 := 0]; {287#true} is VALID [2020-07-10 16:53:15,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} assume 0 < #StackHeapBarrier; {287#true} is VALID [2020-07-10 16:53:15,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {287#true} is VALID [2020-07-10 16:53:15,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {287#true} is VALID [2020-07-10 16:53:15,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {287#true} is VALID [2020-07-10 16:53:15,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {287#true} is VALID [2020-07-10 16:53:15,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {287#true} is VALID [2020-07-10 16:53:15,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {287#true} is VALID [2020-07-10 16:53:15,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {287#true} is VALID [2020-07-10 16:53:15,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {287#true} is VALID [2020-07-10 16:53:15,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {287#true} is VALID [2020-07-10 16:53:15,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {287#true} is VALID [2020-07-10 16:53:15,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {287#true} is VALID [2020-07-10 16:53:15,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {287#true} is VALID [2020-07-10 16:53:15,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {287#true} is VALID [2020-07-10 16:53:15,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {287#true} is VALID [2020-07-10 16:53:15,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {287#true} is VALID [2020-07-10 16:53:15,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {287#true} is VALID [2020-07-10 16:53:15,682 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {287#true} is VALID [2020-07-10 16:53:15,682 INFO L280 TraceCheckUtils]: 20: Hoare triple {287#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {287#true} is VALID [2020-07-10 16:53:15,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {287#true} is VALID [2020-07-10 16:53:15,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {287#true} is VALID [2020-07-10 16:53:15,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {287#true} is VALID [2020-07-10 16:53:15,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {287#true} is VALID [2020-07-10 16:53:15,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {287#true} is VALID [2020-07-10 16:53:15,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {287#true} is VALID [2020-07-10 16:53:15,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {287#true} is VALID [2020-07-10 16:53:15,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {287#true} is VALID [2020-07-10 16:53:15,686 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {287#true} is VALID [2020-07-10 16:53:15,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {287#true} is VALID [2020-07-10 16:53:15,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {287#true} is VALID [2020-07-10 16:53:15,687 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {287#true} is VALID [2020-07-10 16:53:15,687 INFO L280 TraceCheckUtils]: 33: Hoare triple {287#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {287#true} is VALID [2020-07-10 16:53:15,687 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {287#true} is VALID [2020-07-10 16:53:15,688 INFO L280 TraceCheckUtils]: 35: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {287#true} is VALID [2020-07-10 16:53:15,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {287#true} is VALID [2020-07-10 16:53:15,688 INFO L280 TraceCheckUtils]: 37: Hoare triple {287#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {287#true} is VALID [2020-07-10 16:53:15,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {287#true} is VALID [2020-07-10 16:53:15,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {287#true} is VALID [2020-07-10 16:53:15,689 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {287#true} is VALID [2020-07-10 16:53:15,690 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {287#true} is VALID [2020-07-10 16:53:15,690 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {287#true} is VALID [2020-07-10 16:53:15,691 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {287#true} is VALID [2020-07-10 16:53:15,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {287#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {287#true} is VALID [2020-07-10 16:53:15,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {287#true} is VALID [2020-07-10 16:53:15,692 INFO L280 TraceCheckUtils]: 46: Hoare triple {287#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {287#true} is VALID [2020-07-10 16:53:15,692 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {287#true} is VALID [2020-07-10 16:53:15,693 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {287#true} is VALID [2020-07-10 16:53:15,693 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {287#true} is VALID [2020-07-10 16:53:15,693 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {287#true} is VALID [2020-07-10 16:53:15,694 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {287#true} is VALID [2020-07-10 16:53:15,694 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {287#true} is VALID [2020-07-10 16:53:15,694 INFO L280 TraceCheckUtils]: 53: Hoare triple {287#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {287#true} is VALID [2020-07-10 16:53:15,695 INFO L280 TraceCheckUtils]: 54: Hoare triple {287#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {287#true} is VALID [2020-07-10 16:53:15,695 INFO L280 TraceCheckUtils]: 55: Hoare triple {287#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {287#true} is VALID [2020-07-10 16:53:15,695 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {287#true} is VALID [2020-07-10 16:53:15,696 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {287#true} is VALID [2020-07-10 16:53:15,696 INFO L280 TraceCheckUtils]: 58: Hoare triple {287#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {287#true} is VALID [2020-07-10 16:53:15,696 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {287#true} is VALID [2020-07-10 16:53:15,697 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {287#true} is VALID [2020-07-10 16:53:15,697 INFO L280 TraceCheckUtils]: 61: Hoare triple {287#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {287#true} is VALID [2020-07-10 16:53:15,697 INFO L280 TraceCheckUtils]: 62: Hoare triple {287#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {287#true} is VALID [2020-07-10 16:53:15,698 INFO L280 TraceCheckUtils]: 63: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {287#true} is VALID [2020-07-10 16:53:15,698 INFO L280 TraceCheckUtils]: 64: Hoare triple {287#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {287#true} is VALID [2020-07-10 16:53:15,698 INFO L280 TraceCheckUtils]: 65: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {287#true} is VALID [2020-07-10 16:53:15,699 INFO L280 TraceCheckUtils]: 66: Hoare triple {287#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {287#true} is VALID [2020-07-10 16:53:15,699 INFO L280 TraceCheckUtils]: 67: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {287#true} is VALID [2020-07-10 16:53:15,699 INFO L280 TraceCheckUtils]: 68: Hoare triple {287#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {287#true} is VALID [2020-07-10 16:53:15,700 INFO L280 TraceCheckUtils]: 69: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {287#true} is VALID [2020-07-10 16:53:15,700 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {287#true} is VALID [2020-07-10 16:53:15,700 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} ~head~0.base, ~head~0.offset := 0, 0; {287#true} is VALID [2020-07-10 16:53:15,701 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~pumpRunning~0 := 0; {287#true} is VALID [2020-07-10 16:53:15,701 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} ~systemActive~0 := 1; {287#true} is VALID [2020-07-10 16:53:15,701 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} ~cleanupTimeShifts~0 := 4; {287#true} is VALID [2020-07-10 16:53:15,702 INFO L280 TraceCheckUtils]: 75: Hoare triple {287#true} ~waterLevel~0 := 1; {287#true} is VALID [2020-07-10 16:53:15,702 INFO L280 TraceCheckUtils]: 76: Hoare triple {287#true} ~methaneLevelCritical~0 := 0; {287#true} is VALID [2020-07-10 16:53:15,702 INFO L280 TraceCheckUtils]: 77: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,703 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {287#true} {287#true} #864#return; {287#true} is VALID [2020-07-10 16:53:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #786#return; {287#true} is VALID [2020-07-10 16:53:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #788#return; {287#true} is VALID [2020-07-10 16:53:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~retValue_acc~7; {287#true} is VALID [2020-07-10 16:53:15,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~retValue_acc~7 := 1; {287#true} is VALID [2020-07-10 16:53:15,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #res := ~retValue_acc~7; {287#true} is VALID [2020-07-10 16:53:15,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {287#true} #790#return; {287#true} is VALID [2020-07-10 16:53:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {287#true} {287#true} #792#return; {287#true} is VALID [2020-07-10 16:53:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~retValue_acc~9; {287#true} is VALID [2020-07-10 16:53:15,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {287#true} is VALID [2020-07-10 16:53:15,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #res := ~retValue_acc~9; {287#true} is VALID [2020-07-10 16:53:15,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {288#false} #868#return; {288#false} is VALID [2020-07-10 16:53:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:15,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {287#true} havoc ~retValue_acc~4; {287#true} is VALID [2020-07-10 16:53:15,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {287#true} ~retValue_acc~4 := ~pumpRunning~0; {287#true} is VALID [2020-07-10 16:53:15,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #res := ~retValue_acc~4; {287#true} is VALID [2020-07-10 16:53:15,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {287#true} {288#false} #870#return; {288#false} is VALID [2020-07-10 16:53:15,750 INFO L263 TraceCheckUtils]: 0: Hoare triple {287#true} call ULTIMATE.init(); {389#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:53:15,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {389#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {287#true} is VALID [2020-07-10 16:53:15,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {287#true} #valid := #valid[0 := 0]; {287#true} is VALID [2020-07-10 16:53:15,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {287#true} assume 0 < #StackHeapBarrier; {287#true} is VALID [2020-07-10 16:53:15,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {287#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {287#true} is VALID [2020-07-10 16:53:15,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {287#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {287#true} is VALID [2020-07-10 16:53:15,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {287#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {287#true} is VALID [2020-07-10 16:53:15,753 INFO L280 TraceCheckUtils]: 7: Hoare triple {287#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {287#true} is VALID [2020-07-10 16:53:15,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {287#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {287#true} is VALID [2020-07-10 16:53:15,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {287#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {287#true} is VALID [2020-07-10 16:53:15,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {287#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {287#true} is VALID [2020-07-10 16:53:15,754 INFO L280 TraceCheckUtils]: 11: Hoare triple {287#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {287#true} is VALID [2020-07-10 16:53:15,754 INFO L280 TraceCheckUtils]: 12: Hoare triple {287#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {287#true} is VALID [2020-07-10 16:53:15,755 INFO L280 TraceCheckUtils]: 13: Hoare triple {287#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {287#true} is VALID [2020-07-10 16:53:15,755 INFO L280 TraceCheckUtils]: 14: Hoare triple {287#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {287#true} is VALID [2020-07-10 16:53:15,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {287#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {287#true} is VALID [2020-07-10 16:53:15,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {287#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {287#true} is VALID [2020-07-10 16:53:15,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {287#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {287#true} is VALID [2020-07-10 16:53:15,756 INFO L280 TraceCheckUtils]: 18: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {287#true} is VALID [2020-07-10 16:53:15,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {287#true} is VALID [2020-07-10 16:53:15,757 INFO L280 TraceCheckUtils]: 20: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {287#true} is VALID [2020-07-10 16:53:15,757 INFO L280 TraceCheckUtils]: 21: Hoare triple {287#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {287#true} is VALID [2020-07-10 16:53:15,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {287#true} is VALID [2020-07-10 16:53:15,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {287#true} is VALID [2020-07-10 16:53:15,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {287#true} is VALID [2020-07-10 16:53:15,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {287#true} is VALID [2020-07-10 16:53:15,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {287#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {287#true} is VALID [2020-07-10 16:53:15,759 INFO L280 TraceCheckUtils]: 27: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {287#true} is VALID [2020-07-10 16:53:15,760 INFO L280 TraceCheckUtils]: 28: Hoare triple {287#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {287#true} is VALID [2020-07-10 16:53:15,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {287#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {287#true} is VALID [2020-07-10 16:53:15,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {287#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {287#true} is VALID [2020-07-10 16:53:15,760 INFO L280 TraceCheckUtils]: 31: Hoare triple {287#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {287#true} is VALID [2020-07-10 16:53:15,761 INFO L280 TraceCheckUtils]: 32: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {287#true} is VALID [2020-07-10 16:53:15,761 INFO L280 TraceCheckUtils]: 33: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {287#true} is VALID [2020-07-10 16:53:15,761 INFO L280 TraceCheckUtils]: 34: Hoare triple {287#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {287#true} is VALID [2020-07-10 16:53:15,762 INFO L280 TraceCheckUtils]: 35: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {287#true} is VALID [2020-07-10 16:53:15,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {287#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {287#true} is VALID [2020-07-10 16:53:15,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {287#true} is VALID [2020-07-10 16:53:15,762 INFO L280 TraceCheckUtils]: 38: Hoare triple {287#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {287#true} is VALID [2020-07-10 16:53:15,763 INFO L280 TraceCheckUtils]: 39: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {287#true} is VALID [2020-07-10 16:53:15,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {287#true} is VALID [2020-07-10 16:53:15,763 INFO L280 TraceCheckUtils]: 41: Hoare triple {287#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {287#true} is VALID [2020-07-10 16:53:15,764 INFO L280 TraceCheckUtils]: 42: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {287#true} is VALID [2020-07-10 16:53:15,764 INFO L280 TraceCheckUtils]: 43: Hoare triple {287#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {287#true} is VALID [2020-07-10 16:53:15,764 INFO L280 TraceCheckUtils]: 44: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {287#true} is VALID [2020-07-10 16:53:15,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {287#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {287#true} is VALID [2020-07-10 16:53:15,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {287#true} is VALID [2020-07-10 16:53:15,765 INFO L280 TraceCheckUtils]: 47: Hoare triple {287#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {287#true} is VALID [2020-07-10 16:53:15,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {287#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {287#true} is VALID [2020-07-10 16:53:15,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {287#true} is VALID [2020-07-10 16:53:15,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {287#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {287#true} is VALID [2020-07-10 16:53:15,766 INFO L280 TraceCheckUtils]: 51: Hoare triple {287#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {287#true} is VALID [2020-07-10 16:53:15,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {287#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {287#true} is VALID [2020-07-10 16:53:15,767 INFO L280 TraceCheckUtils]: 53: Hoare triple {287#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {287#true} is VALID [2020-07-10 16:53:15,767 INFO L280 TraceCheckUtils]: 54: Hoare triple {287#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {287#true} is VALID [2020-07-10 16:53:15,768 INFO L280 TraceCheckUtils]: 55: Hoare triple {287#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {287#true} is VALID [2020-07-10 16:53:15,768 INFO L280 TraceCheckUtils]: 56: Hoare triple {287#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {287#true} is VALID [2020-07-10 16:53:15,768 INFO L280 TraceCheckUtils]: 57: Hoare triple {287#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {287#true} is VALID [2020-07-10 16:53:15,769 INFO L280 TraceCheckUtils]: 58: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {287#true} is VALID [2020-07-10 16:53:15,769 INFO L280 TraceCheckUtils]: 59: Hoare triple {287#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {287#true} is VALID [2020-07-10 16:53:15,769 INFO L280 TraceCheckUtils]: 60: Hoare triple {287#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {287#true} is VALID [2020-07-10 16:53:15,769 INFO L280 TraceCheckUtils]: 61: Hoare triple {287#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {287#true} is VALID [2020-07-10 16:53:15,770 INFO L280 TraceCheckUtils]: 62: Hoare triple {287#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {287#true} is VALID [2020-07-10 16:53:15,770 INFO L280 TraceCheckUtils]: 63: Hoare triple {287#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {287#true} is VALID [2020-07-10 16:53:15,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {287#true} is VALID [2020-07-10 16:53:15,771 INFO L280 TraceCheckUtils]: 65: Hoare triple {287#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {287#true} is VALID [2020-07-10 16:53:15,771 INFO L280 TraceCheckUtils]: 66: Hoare triple {287#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {287#true} is VALID [2020-07-10 16:53:15,771 INFO L280 TraceCheckUtils]: 67: Hoare triple {287#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {287#true} is VALID [2020-07-10 16:53:15,772 INFO L280 TraceCheckUtils]: 68: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {287#true} is VALID [2020-07-10 16:53:15,772 INFO L280 TraceCheckUtils]: 69: Hoare triple {287#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {287#true} is VALID [2020-07-10 16:53:15,772 INFO L280 TraceCheckUtils]: 70: Hoare triple {287#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {287#true} is VALID [2020-07-10 16:53:15,773 INFO L280 TraceCheckUtils]: 71: Hoare triple {287#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {287#true} is VALID [2020-07-10 16:53:15,773 INFO L280 TraceCheckUtils]: 72: Hoare triple {287#true} ~head~0.base, ~head~0.offset := 0, 0; {287#true} is VALID [2020-07-10 16:53:15,773 INFO L280 TraceCheckUtils]: 73: Hoare triple {287#true} ~pumpRunning~0 := 0; {287#true} is VALID [2020-07-10 16:53:15,773 INFO L280 TraceCheckUtils]: 74: Hoare triple {287#true} ~systemActive~0 := 1; {287#true} is VALID [2020-07-10 16:53:15,774 INFO L280 TraceCheckUtils]: 75: Hoare triple {287#true} ~cleanupTimeShifts~0 := 4; {287#true} is VALID [2020-07-10 16:53:15,774 INFO L280 TraceCheckUtils]: 76: Hoare triple {287#true} ~waterLevel~0 := 1; {287#true} is VALID [2020-07-10 16:53:15,774 INFO L280 TraceCheckUtils]: 77: Hoare triple {287#true} ~methaneLevelCritical~0 := 0; {287#true} is VALID [2020-07-10 16:53:15,775 INFO L280 TraceCheckUtils]: 78: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,775 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {287#true} {287#true} #864#return; {287#true} is VALID [2020-07-10 16:53:15,775 INFO L263 TraceCheckUtils]: 80: Hoare triple {287#true} call #t~ret72 := main(); {287#true} is VALID [2020-07-10 16:53:15,776 INFO L280 TraceCheckUtils]: 81: Hoare triple {287#true} havoc ~retValue_acc~8; {287#true} is VALID [2020-07-10 16:53:15,776 INFO L280 TraceCheckUtils]: 82: Hoare triple {287#true} havoc ~tmp~6; {287#true} is VALID [2020-07-10 16:53:15,776 INFO L263 TraceCheckUtils]: 83: Hoare triple {287#true} call select_helpers(); {287#true} is VALID [2020-07-10 16:53:15,777 INFO L280 TraceCheckUtils]: 84: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,777 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {287#true} {287#true} #786#return; {287#true} is VALID [2020-07-10 16:53:15,777 INFO L263 TraceCheckUtils]: 86: Hoare triple {287#true} call select_features(); {287#true} is VALID [2020-07-10 16:53:15,777 INFO L280 TraceCheckUtils]: 87: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,778 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {287#true} {287#true} #788#return; {287#true} is VALID [2020-07-10 16:53:15,778 INFO L263 TraceCheckUtils]: 89: Hoare triple {287#true} call #t~ret59 := valid_product(); {287#true} is VALID [2020-07-10 16:53:15,779 INFO L280 TraceCheckUtils]: 90: Hoare triple {287#true} havoc ~retValue_acc~7; {287#true} is VALID [2020-07-10 16:53:15,780 INFO L280 TraceCheckUtils]: 91: Hoare triple {287#true} ~retValue_acc~7 := 1; {287#true} is VALID [2020-07-10 16:53:15,780 INFO L280 TraceCheckUtils]: 92: Hoare triple {287#true} #res := ~retValue_acc~7; {287#true} is VALID [2020-07-10 16:53:15,780 INFO L280 TraceCheckUtils]: 93: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,781 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {287#true} {287#true} #790#return; {287#true} is VALID [2020-07-10 16:53:15,781 INFO L280 TraceCheckUtils]: 95: Hoare triple {287#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {287#true} is VALID [2020-07-10 16:53:15,781 INFO L280 TraceCheckUtils]: 96: Hoare triple {287#true} ~tmp~6 := #t~ret59; {287#true} is VALID [2020-07-10 16:53:15,781 INFO L280 TraceCheckUtils]: 97: Hoare triple {287#true} havoc #t~ret59; {287#true} is VALID [2020-07-10 16:53:15,782 INFO L280 TraceCheckUtils]: 98: Hoare triple {287#true} assume 0 != ~tmp~6; {287#true} is VALID [2020-07-10 16:53:15,782 INFO L263 TraceCheckUtils]: 99: Hoare triple {287#true} call setup(); {287#true} is VALID [2020-07-10 16:53:15,782 INFO L280 TraceCheckUtils]: 100: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,783 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {287#true} {287#true} #792#return; {287#true} is VALID [2020-07-10 16:53:15,783 INFO L263 TraceCheckUtils]: 102: Hoare triple {287#true} call runTest(); {287#true} is VALID [2020-07-10 16:53:15,783 INFO L263 TraceCheckUtils]: 103: Hoare triple {287#true} call test(); {287#true} is VALID [2020-07-10 16:53:15,784 INFO L280 TraceCheckUtils]: 104: Hoare triple {287#true} havoc ~splverifierCounter~0; {287#true} is VALID [2020-07-10 16:53:15,784 INFO L280 TraceCheckUtils]: 105: Hoare triple {287#true} havoc ~tmp~5; {287#true} is VALID [2020-07-10 16:53:15,784 INFO L280 TraceCheckUtils]: 106: Hoare triple {287#true} havoc ~tmp___0~1; {287#true} is VALID [2020-07-10 16:53:15,785 INFO L280 TraceCheckUtils]: 107: Hoare triple {287#true} havoc ~tmp___1~0; {287#true} is VALID [2020-07-10 16:53:15,785 INFO L280 TraceCheckUtils]: 108: Hoare triple {287#true} havoc ~tmp___2~0; {287#true} is VALID [2020-07-10 16:53:15,785 INFO L280 TraceCheckUtils]: 109: Hoare triple {287#true} ~splverifierCounter~0 := 0; {287#true} is VALID [2020-07-10 16:53:15,787 INFO L280 TraceCheckUtils]: 110: Hoare triple {287#true} assume false; {288#false} is VALID [2020-07-10 16:53:15,788 INFO L263 TraceCheckUtils]: 111: Hoare triple {288#false} call cleanup(); {288#false} is VALID [2020-07-10 16:53:15,788 INFO L280 TraceCheckUtils]: 112: Hoare triple {288#false} havoc ~i~0; {288#false} is VALID [2020-07-10 16:53:15,789 INFO L280 TraceCheckUtils]: 113: Hoare triple {288#false} havoc ~__cil_tmp2~0; {288#false} is VALID [2020-07-10 16:53:15,789 INFO L263 TraceCheckUtils]: 114: Hoare triple {288#false} call timeShift(); {288#false} is VALID [2020-07-10 16:53:15,789 INFO L280 TraceCheckUtils]: 115: Hoare triple {288#false} assume !(0 != ~pumpRunning~0); {288#false} is VALID [2020-07-10 16:53:15,790 INFO L280 TraceCheckUtils]: 116: Hoare triple {288#false} assume !(0 != ~systemActive~0); {288#false} is VALID [2020-07-10 16:53:15,790 INFO L263 TraceCheckUtils]: 117: Hoare triple {288#false} call __utac_acc__Specification1_spec__1(); {288#false} is VALID [2020-07-10 16:53:15,790 INFO L280 TraceCheckUtils]: 118: Hoare triple {288#false} havoc ~tmp~7; {288#false} is VALID [2020-07-10 16:53:15,791 INFO L280 TraceCheckUtils]: 119: Hoare triple {288#false} havoc ~tmp___0~2; {288#false} is VALID [2020-07-10 16:53:15,791 INFO L263 TraceCheckUtils]: 120: Hoare triple {288#false} call #t~ret60 := isMethaneLevelCritical(); {287#true} is VALID [2020-07-10 16:53:15,791 INFO L280 TraceCheckUtils]: 121: Hoare triple {287#true} havoc ~retValue_acc~9; {287#true} is VALID [2020-07-10 16:53:15,792 INFO L280 TraceCheckUtils]: 122: Hoare triple {287#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {287#true} is VALID [2020-07-10 16:53:15,792 INFO L280 TraceCheckUtils]: 123: Hoare triple {287#true} #res := ~retValue_acc~9; {287#true} is VALID [2020-07-10 16:53:15,792 INFO L280 TraceCheckUtils]: 124: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,810 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {287#true} {288#false} #868#return; {288#false} is VALID [2020-07-10 16:53:15,810 INFO L280 TraceCheckUtils]: 126: Hoare triple {288#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {288#false} is VALID [2020-07-10 16:53:15,811 INFO L280 TraceCheckUtils]: 127: Hoare triple {288#false} ~tmp~7 := #t~ret60; {288#false} is VALID [2020-07-10 16:53:15,811 INFO L280 TraceCheckUtils]: 128: Hoare triple {288#false} havoc #t~ret60; {288#false} is VALID [2020-07-10 16:53:15,811 INFO L280 TraceCheckUtils]: 129: Hoare triple {288#false} assume 0 != ~tmp~7; {288#false} is VALID [2020-07-10 16:53:15,811 INFO L263 TraceCheckUtils]: 130: Hoare triple {288#false} call #t~ret61 := isPumpRunning(); {287#true} is VALID [2020-07-10 16:53:15,812 INFO L280 TraceCheckUtils]: 131: Hoare triple {287#true} havoc ~retValue_acc~4; {287#true} is VALID [2020-07-10 16:53:15,812 INFO L280 TraceCheckUtils]: 132: Hoare triple {287#true} ~retValue_acc~4 := ~pumpRunning~0; {287#true} is VALID [2020-07-10 16:53:15,812 INFO L280 TraceCheckUtils]: 133: Hoare triple {287#true} #res := ~retValue_acc~4; {287#true} is VALID [2020-07-10 16:53:15,813 INFO L280 TraceCheckUtils]: 134: Hoare triple {287#true} assume true; {287#true} is VALID [2020-07-10 16:53:15,813 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {287#true} {288#false} #870#return; {288#false} is VALID [2020-07-10 16:53:15,813 INFO L280 TraceCheckUtils]: 136: Hoare triple {288#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {288#false} is VALID [2020-07-10 16:53:15,814 INFO L280 TraceCheckUtils]: 137: Hoare triple {288#false} ~tmp___0~2 := #t~ret61; {288#false} is VALID [2020-07-10 16:53:15,814 INFO L280 TraceCheckUtils]: 138: Hoare triple {288#false} havoc #t~ret61; {288#false} is VALID [2020-07-10 16:53:15,814 INFO L280 TraceCheckUtils]: 139: Hoare triple {288#false} assume 0 != ~tmp___0~2; {288#false} is VALID [2020-07-10 16:53:15,814 INFO L263 TraceCheckUtils]: 140: Hoare triple {288#false} call __automaton_fail(); {288#false} is VALID [2020-07-10 16:53:15,815 INFO L280 TraceCheckUtils]: 141: Hoare triple {288#false} assume !false; {288#false} is VALID [2020-07-10 16:53:15,837 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 16:53:15,838 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:53:15,840 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [104128274] [2020-07-10 16:53:15,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:53:15,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 16:53:15,843 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934438111] [2020-07-10 16:53:15,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:53:15,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:53:15,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 16:53:16,026 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 16:53:16,026 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 16:53:16,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:53:16,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 16:53:16,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 16:53:16,039 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 3 states. [2020-07-10 16:53:23,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:23,459 INFO L93 Difference]: Finished difference Result 419 states and 501 transitions. [2020-07-10 16:53:23,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 16:53:23,459 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 16:53:23,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:53:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:53:23,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 16:53:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 16:53:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 501 transitions. [2020-07-10 16:53:23,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 501 transitions. [2020-07-10 16:53:24,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:24,953 INFO L225 Difference]: With dead ends: 419 [2020-07-10 16:53:24,954 INFO L226 Difference]: Without dead ends: 266 [2020-07-10 16:53:24,959 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 16:53:24,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2020-07-10 16:53:27,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 227. [2020-07-10 16:53:27,735 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:53:27,735 INFO L82 GeneralOperation]: Start isEquivalent. First operand 266 states. Second operand 227 states. [2020-07-10 16:53:27,736 INFO L74 IsIncluded]: Start isIncluded. First operand 266 states. Second operand 227 states. [2020-07-10 16:53:27,736 INFO L87 Difference]: Start difference. First operand 266 states. Second operand 227 states. [2020-07-10 16:53:27,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:27,769 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 16:53:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 16:53:27,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:53:27,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:53:27,774 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 266 states. [2020-07-10 16:53:27,774 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 266 states. [2020-07-10 16:53:27,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:27,802 INFO L93 Difference]: Finished difference Result 266 states and 302 transitions. [2020-07-10 16:53:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 302 transitions. [2020-07-10 16:53:27,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:53:27,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:53:27,805 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:53:27,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:53:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2020-07-10 16:53:27,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 245 transitions. [2020-07-10 16:53:27,826 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 245 transitions. Word has length 142 [2020-07-10 16:53:27,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:53:27,827 INFO L479 AbstractCegarLoop]: Abstraction has 227 states and 245 transitions. [2020-07-10 16:53:27,827 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 16:53:27,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 227 states and 245 transitions. [2020-07-10 16:53:28,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 245 edges. 245 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 245 transitions. [2020-07-10 16:53:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 16:53:28,554 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:53:28,555 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 16:53:28,556 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 16:53:28,556 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:53:28,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:53:28,556 INFO L82 PathProgramCache]: Analyzing trace with hash -853880488, now seen corresponding path program 1 times [2020-07-10 16:53:28,557 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:53:28,557 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1471292077] [2020-07-10 16:53:28,559 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:53:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,012 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:53:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {2319#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2216#true} is VALID [2020-07-10 16:53:29,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} #valid := #valid[0 := 0]; {2216#true} is VALID [2020-07-10 16:53:29,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} assume 0 < #StackHeapBarrier; {2216#true} is VALID [2020-07-10 16:53:29,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2216#true} is VALID [2020-07-10 16:53:29,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {2216#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2216#true} is VALID [2020-07-10 16:53:29,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2216#true} is VALID [2020-07-10 16:53:29,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2216#true} is VALID [2020-07-10 16:53:29,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2216#true} is VALID [2020-07-10 16:53:29,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {2216#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2216#true} is VALID [2020-07-10 16:53:29,083 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2216#true} is VALID [2020-07-10 16:53:29,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2216#true} is VALID [2020-07-10 16:53:29,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2216#true} is VALID [2020-07-10 16:53:29,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2216#true} is VALID [2020-07-10 16:53:29,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2216#true} is VALID [2020-07-10 16:53:29,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2216#true} is VALID [2020-07-10 16:53:29,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2216#true} is VALID [2020-07-10 16:53:29,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {2216#true} is VALID [2020-07-10 16:53:29,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {2216#true} is VALID [2020-07-10 16:53:29,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {2216#true} is VALID [2020-07-10 16:53:29,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {2216#true} is VALID [2020-07-10 16:53:29,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {2216#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {2216#true} is VALID [2020-07-10 16:53:29,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {2216#true} is VALID [2020-07-10 16:53:29,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {2216#true} is VALID [2020-07-10 16:53:29,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {2216#true} is VALID [2020-07-10 16:53:29,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {2216#true} is VALID [2020-07-10 16:53:29,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {2216#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {2216#true} is VALID [2020-07-10 16:53:29,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {2216#true} is VALID [2020-07-10 16:53:29,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {2216#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {2216#true} is VALID [2020-07-10 16:53:29,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {2216#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {2216#true} is VALID [2020-07-10 16:53:29,089 INFO L280 TraceCheckUtils]: 29: Hoare triple {2216#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {2216#true} is VALID [2020-07-10 16:53:29,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {2216#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {2216#true} is VALID [2020-07-10 16:53:29,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {2216#true} is VALID [2020-07-10 16:53:29,090 INFO L280 TraceCheckUtils]: 32: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {2216#true} is VALID [2020-07-10 16:53:29,090 INFO L280 TraceCheckUtils]: 33: Hoare triple {2216#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {2216#true} is VALID [2020-07-10 16:53:29,090 INFO L280 TraceCheckUtils]: 34: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {2216#true} is VALID [2020-07-10 16:53:29,091 INFO L280 TraceCheckUtils]: 35: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {2216#true} is VALID [2020-07-10 16:53:29,091 INFO L280 TraceCheckUtils]: 36: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {2216#true} is VALID [2020-07-10 16:53:29,091 INFO L280 TraceCheckUtils]: 37: Hoare triple {2216#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {2216#true} is VALID [2020-07-10 16:53:29,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {2216#true} is VALID [2020-07-10 16:53:29,092 INFO L280 TraceCheckUtils]: 39: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {2216#true} is VALID [2020-07-10 16:53:29,092 INFO L280 TraceCheckUtils]: 40: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {2216#true} is VALID [2020-07-10 16:53:29,092 INFO L280 TraceCheckUtils]: 41: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {2216#true} is VALID [2020-07-10 16:53:29,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {2216#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {2216#true} is VALID [2020-07-10 16:53:29,093 INFO L280 TraceCheckUtils]: 43: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {2216#true} is VALID [2020-07-10 16:53:29,093 INFO L280 TraceCheckUtils]: 44: Hoare triple {2216#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {2216#true} is VALID [2020-07-10 16:53:29,093 INFO L280 TraceCheckUtils]: 45: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {2216#true} is VALID [2020-07-10 16:53:29,094 INFO L280 TraceCheckUtils]: 46: Hoare triple {2216#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {2216#true} is VALID [2020-07-10 16:53:29,094 INFO L280 TraceCheckUtils]: 47: Hoare triple {2216#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {2216#true} is VALID [2020-07-10 16:53:29,094 INFO L280 TraceCheckUtils]: 48: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {2216#true} is VALID [2020-07-10 16:53:29,094 INFO L280 TraceCheckUtils]: 49: Hoare triple {2216#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {2216#true} is VALID [2020-07-10 16:53:29,095 INFO L280 TraceCheckUtils]: 50: Hoare triple {2216#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {2216#true} is VALID [2020-07-10 16:53:29,095 INFO L280 TraceCheckUtils]: 51: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {2216#true} is VALID [2020-07-10 16:53:29,095 INFO L280 TraceCheckUtils]: 52: Hoare triple {2216#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {2216#true} is VALID [2020-07-10 16:53:29,095 INFO L280 TraceCheckUtils]: 53: Hoare triple {2216#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {2216#true} is VALID [2020-07-10 16:53:29,096 INFO L280 TraceCheckUtils]: 54: Hoare triple {2216#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {2216#true} is VALID [2020-07-10 16:53:29,096 INFO L280 TraceCheckUtils]: 55: Hoare triple {2216#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {2216#true} is VALID [2020-07-10 16:53:29,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {2216#true} is VALID [2020-07-10 16:53:29,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {2216#true} is VALID [2020-07-10 16:53:29,097 INFO L280 TraceCheckUtils]: 58: Hoare triple {2216#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {2216#true} is VALID [2020-07-10 16:53:29,097 INFO L280 TraceCheckUtils]: 59: Hoare triple {2216#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {2216#true} is VALID [2020-07-10 16:53:29,097 INFO L280 TraceCheckUtils]: 60: Hoare triple {2216#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {2216#true} is VALID [2020-07-10 16:53:29,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {2216#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {2216#true} is VALID [2020-07-10 16:53:29,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {2216#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {2216#true} is VALID [2020-07-10 16:53:29,098 INFO L280 TraceCheckUtils]: 63: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {2216#true} is VALID [2020-07-10 16:53:29,098 INFO L280 TraceCheckUtils]: 64: Hoare triple {2216#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {2216#true} is VALID [2020-07-10 16:53:29,099 INFO L280 TraceCheckUtils]: 65: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {2216#true} is VALID [2020-07-10 16:53:29,099 INFO L280 TraceCheckUtils]: 66: Hoare triple {2216#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {2216#true} is VALID [2020-07-10 16:53:29,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {2216#true} is VALID [2020-07-10 16:53:29,101 INFO L280 TraceCheckUtils]: 68: Hoare triple {2216#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {2216#true} is VALID [2020-07-10 16:53:29,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {2216#true} is VALID [2020-07-10 16:53:29,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {2216#true} is VALID [2020-07-10 16:53:29,101 INFO L280 TraceCheckUtils]: 71: Hoare triple {2216#true} ~head~0.base, ~head~0.offset := 0, 0; {2216#true} is VALID [2020-07-10 16:53:29,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {2216#true} ~pumpRunning~0 := 0; {2216#true} is VALID [2020-07-10 16:53:29,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {2216#true} ~systemActive~0 := 1; {2216#true} is VALID [2020-07-10 16:53:29,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {2216#true} ~cleanupTimeShifts~0 := 4; {2216#true} is VALID [2020-07-10 16:53:29,102 INFO L280 TraceCheckUtils]: 75: Hoare triple {2216#true} ~waterLevel~0 := 1; {2216#true} is VALID [2020-07-10 16:53:29,103 INFO L280 TraceCheckUtils]: 76: Hoare triple {2216#true} ~methaneLevelCritical~0 := 0; {2216#true} is VALID [2020-07-10 16:53:29,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,103 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2216#true} {2216#true} #864#return; {2216#true} is VALID [2020-07-10 16:53:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2216#true} {2216#true} #786#return; {2216#true} is VALID [2020-07-10 16:53:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,126 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2216#true} {2216#true} #788#return; {2216#true} is VALID [2020-07-10 16:53:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} havoc ~retValue_acc~7; {2216#true} is VALID [2020-07-10 16:53:29,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~retValue_acc~7 := 1; {2216#true} is VALID [2020-07-10 16:53:29,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #res := ~retValue_acc~7; {2216#true} is VALID [2020-07-10 16:53:29,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2216#true} {2216#true} #790#return; {2216#true} is VALID [2020-07-10 16:53:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,145 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2216#true} {2216#true} #792#return; {2216#true} is VALID [2020-07-10 16:53:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} havoc ~retValue_acc~9; {2216#true} is VALID [2020-07-10 16:53:29,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2216#true} is VALID [2020-07-10 16:53:29,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #res := ~retValue_acc~9; {2216#true} is VALID [2020-07-10 16:53:29,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2216#true} {2217#false} #868#return; {2217#false} is VALID [2020-07-10 16:53:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:29,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {2216#true} havoc ~retValue_acc~4; {2216#true} is VALID [2020-07-10 16:53:29,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {2216#true} ~retValue_acc~4 := ~pumpRunning~0; {2216#true} is VALID [2020-07-10 16:53:29,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #res := ~retValue_acc~4; {2216#true} is VALID [2020-07-10 16:53:29,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2216#true} {2217#false} #870#return; {2217#false} is VALID [2020-07-10 16:53:29,158 INFO L263 TraceCheckUtils]: 0: Hoare triple {2216#true} call ULTIMATE.init(); {2319#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:53:29,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {2319#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2216#true} is VALID [2020-07-10 16:53:29,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {2216#true} #valid := #valid[0 := 0]; {2216#true} is VALID [2020-07-10 16:53:29,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {2216#true} assume 0 < #StackHeapBarrier; {2216#true} is VALID [2020-07-10 16:53:29,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {2216#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2216#true} is VALID [2020-07-10 16:53:29,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {2216#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2216#true} is VALID [2020-07-10 16:53:29,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {2216#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2216#true} is VALID [2020-07-10 16:53:29,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {2216#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2216#true} is VALID [2020-07-10 16:53:29,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {2216#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2216#true} is VALID [2020-07-10 16:53:29,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {2216#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2216#true} is VALID [2020-07-10 16:53:29,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {2216#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2216#true} is VALID [2020-07-10 16:53:29,161 INFO L280 TraceCheckUtils]: 11: Hoare triple {2216#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2216#true} is VALID [2020-07-10 16:53:29,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {2216#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2216#true} is VALID [2020-07-10 16:53:29,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {2216#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2216#true} is VALID [2020-07-10 16:53:29,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {2216#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2216#true} is VALID [2020-07-10 16:53:29,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {2216#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2216#true} is VALID [2020-07-10 16:53:29,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {2216#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2216#true} is VALID [2020-07-10 16:53:29,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {2216#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {2216#true} is VALID [2020-07-10 16:53:29,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {2216#true} is VALID [2020-07-10 16:53:29,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {2216#true} is VALID [2020-07-10 16:53:29,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {2216#true} is VALID [2020-07-10 16:53:29,163 INFO L280 TraceCheckUtils]: 21: Hoare triple {2216#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {2216#true} is VALID [2020-07-10 16:53:29,163 INFO L280 TraceCheckUtils]: 22: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {2216#true} is VALID [2020-07-10 16:53:29,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {2216#true} is VALID [2020-07-10 16:53:29,164 INFO L280 TraceCheckUtils]: 24: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {2216#true} is VALID [2020-07-10 16:53:29,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {2216#true} is VALID [2020-07-10 16:53:29,164 INFO L280 TraceCheckUtils]: 26: Hoare triple {2216#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {2216#true} is VALID [2020-07-10 16:53:29,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {2216#true} is VALID [2020-07-10 16:53:29,165 INFO L280 TraceCheckUtils]: 28: Hoare triple {2216#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {2216#true} is VALID [2020-07-10 16:53:29,165 INFO L280 TraceCheckUtils]: 29: Hoare triple {2216#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {2216#true} is VALID [2020-07-10 16:53:29,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {2216#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {2216#true} is VALID [2020-07-10 16:53:29,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {2216#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {2216#true} is VALID [2020-07-10 16:53:29,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {2216#true} is VALID [2020-07-10 16:53:29,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {2216#true} is VALID [2020-07-10 16:53:29,166 INFO L280 TraceCheckUtils]: 34: Hoare triple {2216#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {2216#true} is VALID [2020-07-10 16:53:29,166 INFO L280 TraceCheckUtils]: 35: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {2216#true} is VALID [2020-07-10 16:53:29,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {2216#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {2216#true} is VALID [2020-07-10 16:53:29,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {2216#true} is VALID [2020-07-10 16:53:29,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {2216#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {2216#true} is VALID [2020-07-10 16:53:29,167 INFO L280 TraceCheckUtils]: 39: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {2216#true} is VALID [2020-07-10 16:53:29,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {2216#true} is VALID [2020-07-10 16:53:29,168 INFO L280 TraceCheckUtils]: 41: Hoare triple {2216#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {2216#true} is VALID [2020-07-10 16:53:29,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {2216#true} is VALID [2020-07-10 16:53:29,168 INFO L280 TraceCheckUtils]: 43: Hoare triple {2216#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {2216#true} is VALID [2020-07-10 16:53:29,168 INFO L280 TraceCheckUtils]: 44: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {2216#true} is VALID [2020-07-10 16:53:29,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {2216#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {2216#true} is VALID [2020-07-10 16:53:29,169 INFO L280 TraceCheckUtils]: 46: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {2216#true} is VALID [2020-07-10 16:53:29,169 INFO L280 TraceCheckUtils]: 47: Hoare triple {2216#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {2216#true} is VALID [2020-07-10 16:53:29,169 INFO L280 TraceCheckUtils]: 48: Hoare triple {2216#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {2216#true} is VALID [2020-07-10 16:53:29,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {2216#true} is VALID [2020-07-10 16:53:29,170 INFO L280 TraceCheckUtils]: 50: Hoare triple {2216#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {2216#true} is VALID [2020-07-10 16:53:29,170 INFO L280 TraceCheckUtils]: 51: Hoare triple {2216#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {2216#true} is VALID [2020-07-10 16:53:29,170 INFO L280 TraceCheckUtils]: 52: Hoare triple {2216#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {2216#true} is VALID [2020-07-10 16:53:29,170 INFO L280 TraceCheckUtils]: 53: Hoare triple {2216#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {2216#true} is VALID [2020-07-10 16:53:29,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {2216#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {2216#true} is VALID [2020-07-10 16:53:29,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {2216#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {2216#true} is VALID [2020-07-10 16:53:29,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {2216#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {2216#true} is VALID [2020-07-10 16:53:29,171 INFO L280 TraceCheckUtils]: 57: Hoare triple {2216#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {2216#true} is VALID [2020-07-10 16:53:29,172 INFO L280 TraceCheckUtils]: 58: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {2216#true} is VALID [2020-07-10 16:53:29,172 INFO L280 TraceCheckUtils]: 59: Hoare triple {2216#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {2216#true} is VALID [2020-07-10 16:53:29,172 INFO L280 TraceCheckUtils]: 60: Hoare triple {2216#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {2216#true} is VALID [2020-07-10 16:53:29,172 INFO L280 TraceCheckUtils]: 61: Hoare triple {2216#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {2216#true} is VALID [2020-07-10 16:53:29,173 INFO L280 TraceCheckUtils]: 62: Hoare triple {2216#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {2216#true} is VALID [2020-07-10 16:53:29,173 INFO L280 TraceCheckUtils]: 63: Hoare triple {2216#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {2216#true} is VALID [2020-07-10 16:53:29,173 INFO L280 TraceCheckUtils]: 64: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {2216#true} is VALID [2020-07-10 16:53:29,173 INFO L280 TraceCheckUtils]: 65: Hoare triple {2216#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {2216#true} is VALID [2020-07-10 16:53:29,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {2216#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {2216#true} is VALID [2020-07-10 16:53:29,174 INFO L280 TraceCheckUtils]: 67: Hoare triple {2216#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {2216#true} is VALID [2020-07-10 16:53:29,174 INFO L280 TraceCheckUtils]: 68: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {2216#true} is VALID [2020-07-10 16:53:29,174 INFO L280 TraceCheckUtils]: 69: Hoare triple {2216#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {2216#true} is VALID [2020-07-10 16:53:29,174 INFO L280 TraceCheckUtils]: 70: Hoare triple {2216#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {2216#true} is VALID [2020-07-10 16:53:29,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {2216#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {2216#true} is VALID [2020-07-10 16:53:29,175 INFO L280 TraceCheckUtils]: 72: Hoare triple {2216#true} ~head~0.base, ~head~0.offset := 0, 0; {2216#true} is VALID [2020-07-10 16:53:29,175 INFO L280 TraceCheckUtils]: 73: Hoare triple {2216#true} ~pumpRunning~0 := 0; {2216#true} is VALID [2020-07-10 16:53:29,175 INFO L280 TraceCheckUtils]: 74: Hoare triple {2216#true} ~systemActive~0 := 1; {2216#true} is VALID [2020-07-10 16:53:29,176 INFO L280 TraceCheckUtils]: 75: Hoare triple {2216#true} ~cleanupTimeShifts~0 := 4; {2216#true} is VALID [2020-07-10 16:53:29,176 INFO L280 TraceCheckUtils]: 76: Hoare triple {2216#true} ~waterLevel~0 := 1; {2216#true} is VALID [2020-07-10 16:53:29,176 INFO L280 TraceCheckUtils]: 77: Hoare triple {2216#true} ~methaneLevelCritical~0 := 0; {2216#true} is VALID [2020-07-10 16:53:29,176 INFO L280 TraceCheckUtils]: 78: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,176 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2216#true} {2216#true} #864#return; {2216#true} is VALID [2020-07-10 16:53:29,177 INFO L263 TraceCheckUtils]: 80: Hoare triple {2216#true} call #t~ret72 := main(); {2216#true} is VALID [2020-07-10 16:53:29,177 INFO L280 TraceCheckUtils]: 81: Hoare triple {2216#true} havoc ~retValue_acc~8; {2216#true} is VALID [2020-07-10 16:53:29,177 INFO L280 TraceCheckUtils]: 82: Hoare triple {2216#true} havoc ~tmp~6; {2216#true} is VALID [2020-07-10 16:53:29,177 INFO L263 TraceCheckUtils]: 83: Hoare triple {2216#true} call select_helpers(); {2216#true} is VALID [2020-07-10 16:53:29,178 INFO L280 TraceCheckUtils]: 84: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,178 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2216#true} {2216#true} #786#return; {2216#true} is VALID [2020-07-10 16:53:29,178 INFO L263 TraceCheckUtils]: 86: Hoare triple {2216#true} call select_features(); {2216#true} is VALID [2020-07-10 16:53:29,178 INFO L280 TraceCheckUtils]: 87: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,178 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2216#true} {2216#true} #788#return; {2216#true} is VALID [2020-07-10 16:53:29,179 INFO L263 TraceCheckUtils]: 89: Hoare triple {2216#true} call #t~ret59 := valid_product(); {2216#true} is VALID [2020-07-10 16:53:29,179 INFO L280 TraceCheckUtils]: 90: Hoare triple {2216#true} havoc ~retValue_acc~7; {2216#true} is VALID [2020-07-10 16:53:29,179 INFO L280 TraceCheckUtils]: 91: Hoare triple {2216#true} ~retValue_acc~7 := 1; {2216#true} is VALID [2020-07-10 16:53:29,179 INFO L280 TraceCheckUtils]: 92: Hoare triple {2216#true} #res := ~retValue_acc~7; {2216#true} is VALID [2020-07-10 16:53:29,180 INFO L280 TraceCheckUtils]: 93: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,180 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2216#true} {2216#true} #790#return; {2216#true} is VALID [2020-07-10 16:53:29,180 INFO L280 TraceCheckUtils]: 95: Hoare triple {2216#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2216#true} is VALID [2020-07-10 16:53:29,180 INFO L280 TraceCheckUtils]: 96: Hoare triple {2216#true} ~tmp~6 := #t~ret59; {2216#true} is VALID [2020-07-10 16:53:29,180 INFO L280 TraceCheckUtils]: 97: Hoare triple {2216#true} havoc #t~ret59; {2216#true} is VALID [2020-07-10 16:53:29,181 INFO L280 TraceCheckUtils]: 98: Hoare triple {2216#true} assume 0 != ~tmp~6; {2216#true} is VALID [2020-07-10 16:53:29,181 INFO L263 TraceCheckUtils]: 99: Hoare triple {2216#true} call setup(); {2216#true} is VALID [2020-07-10 16:53:29,181 INFO L280 TraceCheckUtils]: 100: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,181 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2216#true} {2216#true} #792#return; {2216#true} is VALID [2020-07-10 16:53:29,182 INFO L263 TraceCheckUtils]: 102: Hoare triple {2216#true} call runTest(); {2216#true} is VALID [2020-07-10 16:53:29,182 INFO L263 TraceCheckUtils]: 103: Hoare triple {2216#true} call test(); {2216#true} is VALID [2020-07-10 16:53:29,182 INFO L280 TraceCheckUtils]: 104: Hoare triple {2216#true} havoc ~splverifierCounter~0; {2216#true} is VALID [2020-07-10 16:53:29,182 INFO L280 TraceCheckUtils]: 105: Hoare triple {2216#true} havoc ~tmp~5; {2216#true} is VALID [2020-07-10 16:53:29,182 INFO L280 TraceCheckUtils]: 106: Hoare triple {2216#true} havoc ~tmp___0~1; {2216#true} is VALID [2020-07-10 16:53:29,183 INFO L280 TraceCheckUtils]: 107: Hoare triple {2216#true} havoc ~tmp___1~0; {2216#true} is VALID [2020-07-10 16:53:29,183 INFO L280 TraceCheckUtils]: 108: Hoare triple {2216#true} havoc ~tmp___2~0; {2216#true} is VALID [2020-07-10 16:53:29,183 INFO L280 TraceCheckUtils]: 109: Hoare triple {2216#true} ~splverifierCounter~0 := 0; {2308#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:53:29,184 INFO L280 TraceCheckUtils]: 110: Hoare triple {2308#(= 0 test_~splverifierCounter~0)} assume !false; {2308#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 16:53:29,184 INFO L280 TraceCheckUtils]: 111: Hoare triple {2308#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2217#false} is VALID [2020-07-10 16:53:29,184 INFO L263 TraceCheckUtils]: 112: Hoare triple {2217#false} call cleanup(); {2217#false} is VALID [2020-07-10 16:53:29,185 INFO L280 TraceCheckUtils]: 113: Hoare triple {2217#false} havoc ~i~0; {2217#false} is VALID [2020-07-10 16:53:29,185 INFO L280 TraceCheckUtils]: 114: Hoare triple {2217#false} havoc ~__cil_tmp2~0; {2217#false} is VALID [2020-07-10 16:53:29,185 INFO L263 TraceCheckUtils]: 115: Hoare triple {2217#false} call timeShift(); {2217#false} is VALID [2020-07-10 16:53:29,185 INFO L280 TraceCheckUtils]: 116: Hoare triple {2217#false} assume !(0 != ~pumpRunning~0); {2217#false} is VALID [2020-07-10 16:53:29,186 INFO L280 TraceCheckUtils]: 117: Hoare triple {2217#false} assume !(0 != ~systemActive~0); {2217#false} is VALID [2020-07-10 16:53:29,186 INFO L263 TraceCheckUtils]: 118: Hoare triple {2217#false} call __utac_acc__Specification1_spec__1(); {2217#false} is VALID [2020-07-10 16:53:29,186 INFO L280 TraceCheckUtils]: 119: Hoare triple {2217#false} havoc ~tmp~7; {2217#false} is VALID [2020-07-10 16:53:29,186 INFO L280 TraceCheckUtils]: 120: Hoare triple {2217#false} havoc ~tmp___0~2; {2217#false} is VALID [2020-07-10 16:53:29,186 INFO L263 TraceCheckUtils]: 121: Hoare triple {2217#false} call #t~ret60 := isMethaneLevelCritical(); {2216#true} is VALID [2020-07-10 16:53:29,187 INFO L280 TraceCheckUtils]: 122: Hoare triple {2216#true} havoc ~retValue_acc~9; {2216#true} is VALID [2020-07-10 16:53:29,187 INFO L280 TraceCheckUtils]: 123: Hoare triple {2216#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2216#true} is VALID [2020-07-10 16:53:29,187 INFO L280 TraceCheckUtils]: 124: Hoare triple {2216#true} #res := ~retValue_acc~9; {2216#true} is VALID [2020-07-10 16:53:29,187 INFO L280 TraceCheckUtils]: 125: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,188 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2216#true} {2217#false} #868#return; {2217#false} is VALID [2020-07-10 16:53:29,188 INFO L280 TraceCheckUtils]: 127: Hoare triple {2217#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2217#false} is VALID [2020-07-10 16:53:29,188 INFO L280 TraceCheckUtils]: 128: Hoare triple {2217#false} ~tmp~7 := #t~ret60; {2217#false} is VALID [2020-07-10 16:53:29,188 INFO L280 TraceCheckUtils]: 129: Hoare triple {2217#false} havoc #t~ret60; {2217#false} is VALID [2020-07-10 16:53:29,189 INFO L280 TraceCheckUtils]: 130: Hoare triple {2217#false} assume 0 != ~tmp~7; {2217#false} is VALID [2020-07-10 16:53:29,189 INFO L263 TraceCheckUtils]: 131: Hoare triple {2217#false} call #t~ret61 := isPumpRunning(); {2216#true} is VALID [2020-07-10 16:53:29,189 INFO L280 TraceCheckUtils]: 132: Hoare triple {2216#true} havoc ~retValue_acc~4; {2216#true} is VALID [2020-07-10 16:53:29,189 INFO L280 TraceCheckUtils]: 133: Hoare triple {2216#true} ~retValue_acc~4 := ~pumpRunning~0; {2216#true} is VALID [2020-07-10 16:53:29,189 INFO L280 TraceCheckUtils]: 134: Hoare triple {2216#true} #res := ~retValue_acc~4; {2216#true} is VALID [2020-07-10 16:53:29,190 INFO L280 TraceCheckUtils]: 135: Hoare triple {2216#true} assume true; {2216#true} is VALID [2020-07-10 16:53:29,190 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2216#true} {2217#false} #870#return; {2217#false} is VALID [2020-07-10 16:53:29,190 INFO L280 TraceCheckUtils]: 137: Hoare triple {2217#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2217#false} is VALID [2020-07-10 16:53:29,190 INFO L280 TraceCheckUtils]: 138: Hoare triple {2217#false} ~tmp___0~2 := #t~ret61; {2217#false} is VALID [2020-07-10 16:53:29,191 INFO L280 TraceCheckUtils]: 139: Hoare triple {2217#false} havoc #t~ret61; {2217#false} is VALID [2020-07-10 16:53:29,191 INFO L280 TraceCheckUtils]: 140: Hoare triple {2217#false} assume 0 != ~tmp___0~2; {2217#false} is VALID [2020-07-10 16:53:29,191 INFO L263 TraceCheckUtils]: 141: Hoare triple {2217#false} call __automaton_fail(); {2217#false} is VALID [2020-07-10 16:53:29,191 INFO L280 TraceCheckUtils]: 142: Hoare triple {2217#false} assume !false; {2217#false} is VALID [2020-07-10 16:53:29,215 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 16:53:29,215 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:53:29,216 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1471292077] [2020-07-10 16:53:29,216 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:53:29,216 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 16:53:29,216 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111852576] [2020-07-10 16:53:29,217 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:53:29,218 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:53:29,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 16:53:29,372 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 16:53:29,372 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 16:53:29,373 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:53:29,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 16:53:29,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 16:53:29,373 INFO L87 Difference]: Start difference. First operand 227 states and 245 transitions. Second operand 4 states. [2020-07-10 16:53:31,336 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:53:36,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:36,287 INFO L93 Difference]: Finished difference Result 336 states and 376 transitions. [2020-07-10 16:53:36,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 16:53:36,288 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 16:53:36,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:53:36,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:53:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 16:53:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 16:53:36,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 376 transitions. [2020-07-10 16:53:36,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 376 transitions. [2020-07-10 16:53:37,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:37,339 INFO L225 Difference]: With dead ends: 336 [2020-07-10 16:53:37,339 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 16:53:37,341 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 16:53:37,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 16:53:40,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 16:53:40,561 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:53:40,561 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 16:53:40,561 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 16:53:40,561 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 16:53:40,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:40,572 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 16:53:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 16:53:40,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:53:40,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:53:40,574 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 16:53:40,574 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 16:53:40,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:40,585 INFO L93 Difference]: Finished difference Result 249 states and 277 transitions. [2020-07-10 16:53:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2020-07-10 16:53:40,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:53:40,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:53:40,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:53:40,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:53:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 16:53:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 232 transitions. [2020-07-10 16:53:40,595 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 232 transitions. Word has length 143 [2020-07-10 16:53:40,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:53:40,595 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 232 transitions. [2020-07-10 16:53:40,596 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 16:53:40,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 232 transitions. [2020-07-10 16:53:41,451 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 232 edges. 232 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 232 transitions. [2020-07-10 16:53:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 16:53:41,455 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:53:41,455 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] [2020-07-10 16:53:41,455 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 16:53:41,455 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:53:41,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:53:41,456 INFO L82 PathProgramCache]: Analyzing trace with hash -2102825874, now seen corresponding path program 1 times [2020-07-10 16:53:41,456 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:53:41,456 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1546103678] [2020-07-10 16:53:41,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:53:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:41,897 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:53:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:41,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {4034#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3928#true} is VALID [2020-07-10 16:53:41,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} #valid := #valid[0 := 0]; {3928#true} is VALID [2020-07-10 16:53:41,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} assume 0 < #StackHeapBarrier; {3928#true} is VALID [2020-07-10 16:53:41,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3928#true} is VALID [2020-07-10 16:53:41,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {3928#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3928#true} is VALID [2020-07-10 16:53:41,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {3928#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3928#true} is VALID [2020-07-10 16:53:41,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {3928#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3928#true} is VALID [2020-07-10 16:53:41,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {3928#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3928#true} is VALID [2020-07-10 16:53:41,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {3928#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3928#true} is VALID [2020-07-10 16:53:41,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {3928#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3928#true} is VALID [2020-07-10 16:53:41,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {3928#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3928#true} is VALID [2020-07-10 16:53:41,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {3928#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3928#true} is VALID [2020-07-10 16:53:41,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {3928#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3928#true} is VALID [2020-07-10 16:53:41,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {3928#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3928#true} is VALID [2020-07-10 16:53:41,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {3928#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3928#true} is VALID [2020-07-10 16:53:41,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {3928#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3928#true} is VALID [2020-07-10 16:53:41,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {3928#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {3928#true} is VALID [2020-07-10 16:53:41,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {3928#true} is VALID [2020-07-10 16:53:41,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {3928#true} is VALID [2020-07-10 16:53:41,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {3928#true} is VALID [2020-07-10 16:53:41,986 INFO L280 TraceCheckUtils]: 20: Hoare triple {3928#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {3928#true} is VALID [2020-07-10 16:53:41,987 INFO L280 TraceCheckUtils]: 21: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {3928#true} is VALID [2020-07-10 16:53:41,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {3928#true} is VALID [2020-07-10 16:53:41,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {3928#true} is VALID [2020-07-10 16:53:41,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {3928#true} is VALID [2020-07-10 16:53:41,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {3928#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {3928#true} is VALID [2020-07-10 16:53:41,988 INFO L280 TraceCheckUtils]: 26: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {3928#true} is VALID [2020-07-10 16:53:41,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {3928#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {3928#true} is VALID [2020-07-10 16:53:41,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {3928#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {3928#true} is VALID [2020-07-10 16:53:41,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {3928#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {3928#true} is VALID [2020-07-10 16:53:41,989 INFO L280 TraceCheckUtils]: 30: Hoare triple {3928#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {3928#true} is VALID [2020-07-10 16:53:41,989 INFO L280 TraceCheckUtils]: 31: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {3928#true} is VALID [2020-07-10 16:53:41,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {3928#true} is VALID [2020-07-10 16:53:41,990 INFO L280 TraceCheckUtils]: 33: Hoare triple {3928#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {3928#true} is VALID [2020-07-10 16:53:41,990 INFO L280 TraceCheckUtils]: 34: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {3928#true} is VALID [2020-07-10 16:53:41,990 INFO L280 TraceCheckUtils]: 35: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {3928#true} is VALID [2020-07-10 16:53:41,990 INFO L280 TraceCheckUtils]: 36: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {3928#true} is VALID [2020-07-10 16:53:41,990 INFO L280 TraceCheckUtils]: 37: Hoare triple {3928#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {3928#true} is VALID [2020-07-10 16:53:41,991 INFO L280 TraceCheckUtils]: 38: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {3928#true} is VALID [2020-07-10 16:53:41,991 INFO L280 TraceCheckUtils]: 39: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {3928#true} is VALID [2020-07-10 16:53:41,991 INFO L280 TraceCheckUtils]: 40: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {3928#true} is VALID [2020-07-10 16:53:41,991 INFO L280 TraceCheckUtils]: 41: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {3928#true} is VALID [2020-07-10 16:53:41,992 INFO L280 TraceCheckUtils]: 42: Hoare triple {3928#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {3928#true} is VALID [2020-07-10 16:53:41,992 INFO L280 TraceCheckUtils]: 43: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {3928#true} is VALID [2020-07-10 16:53:41,992 INFO L280 TraceCheckUtils]: 44: Hoare triple {3928#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {3928#true} is VALID [2020-07-10 16:53:41,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {3928#true} is VALID [2020-07-10 16:53:41,992 INFO L280 TraceCheckUtils]: 46: Hoare triple {3928#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {3928#true} is VALID [2020-07-10 16:53:41,993 INFO L280 TraceCheckUtils]: 47: Hoare triple {3928#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {3928#true} is VALID [2020-07-10 16:53:41,993 INFO L280 TraceCheckUtils]: 48: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {3928#true} is VALID [2020-07-10 16:53:41,993 INFO L280 TraceCheckUtils]: 49: Hoare triple {3928#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {3928#true} is VALID [2020-07-10 16:53:41,993 INFO L280 TraceCheckUtils]: 50: Hoare triple {3928#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {3928#true} is VALID [2020-07-10 16:53:41,994 INFO L280 TraceCheckUtils]: 51: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {3928#true} is VALID [2020-07-10 16:53:41,994 INFO L280 TraceCheckUtils]: 52: Hoare triple {3928#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {3928#true} is VALID [2020-07-10 16:53:41,994 INFO L280 TraceCheckUtils]: 53: Hoare triple {3928#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {3928#true} is VALID [2020-07-10 16:53:41,994 INFO L280 TraceCheckUtils]: 54: Hoare triple {3928#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {3928#true} is VALID [2020-07-10 16:53:41,994 INFO L280 TraceCheckUtils]: 55: Hoare triple {3928#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {3928#true} is VALID [2020-07-10 16:53:41,995 INFO L280 TraceCheckUtils]: 56: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {3928#true} is VALID [2020-07-10 16:53:41,995 INFO L280 TraceCheckUtils]: 57: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {3928#true} is VALID [2020-07-10 16:53:41,995 INFO L280 TraceCheckUtils]: 58: Hoare triple {3928#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {3928#true} is VALID [2020-07-10 16:53:41,995 INFO L280 TraceCheckUtils]: 59: Hoare triple {3928#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {3928#true} is VALID [2020-07-10 16:53:41,996 INFO L280 TraceCheckUtils]: 60: Hoare triple {3928#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {3928#true} is VALID [2020-07-10 16:53:41,996 INFO L280 TraceCheckUtils]: 61: Hoare triple {3928#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {3928#true} is VALID [2020-07-10 16:53:41,996 INFO L280 TraceCheckUtils]: 62: Hoare triple {3928#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {3928#true} is VALID [2020-07-10 16:53:41,996 INFO L280 TraceCheckUtils]: 63: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {3928#true} is VALID [2020-07-10 16:53:41,996 INFO L280 TraceCheckUtils]: 64: Hoare triple {3928#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {3928#true} is VALID [2020-07-10 16:53:41,997 INFO L280 TraceCheckUtils]: 65: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {3928#true} is VALID [2020-07-10 16:53:41,997 INFO L280 TraceCheckUtils]: 66: Hoare triple {3928#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {3928#true} is VALID [2020-07-10 16:53:41,997 INFO L280 TraceCheckUtils]: 67: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {3928#true} is VALID [2020-07-10 16:53:41,997 INFO L280 TraceCheckUtils]: 68: Hoare triple {3928#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {3928#true} is VALID [2020-07-10 16:53:41,997 INFO L280 TraceCheckUtils]: 69: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {3928#true} is VALID [2020-07-10 16:53:41,998 INFO L280 TraceCheckUtils]: 70: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {3928#true} is VALID [2020-07-10 16:53:41,998 INFO L280 TraceCheckUtils]: 71: Hoare triple {3928#true} ~head~0.base, ~head~0.offset := 0, 0; {3928#true} is VALID [2020-07-10 16:53:41,998 INFO L280 TraceCheckUtils]: 72: Hoare triple {3928#true} ~pumpRunning~0 := 0; {3928#true} is VALID [2020-07-10 16:53:41,999 INFO L280 TraceCheckUtils]: 73: Hoare triple {3928#true} ~systemActive~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,000 INFO L280 TraceCheckUtils]: 74: Hoare triple {4009#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,000 INFO L280 TraceCheckUtils]: 75: Hoare triple {4009#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,001 INFO L280 TraceCheckUtils]: 76: Hoare triple {4009#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,001 INFO L280 TraceCheckUtils]: 77: Hoare triple {4009#(= 1 ~systemActive~0)} assume true; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,002 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4009#(= 1 ~systemActive~0)} {3928#true} #864#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:42,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,011 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #786#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:42,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #788#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:42,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} havoc ~retValue_acc~7; {3928#true} is VALID [2020-07-10 16:53:42,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} ~retValue_acc~7 := 1; {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 16:53:42,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:53:42,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:53:42,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4009#(= 1 ~systemActive~0)} #790#return; {4019#(= |main_#t~ret59| ~systemActive~0)} is VALID [2020-07-10 16:53:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:42,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,096 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3928#true} {4021#(not (= 0 ~systemActive~0))} #792#return; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:42,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} havoc ~retValue_acc~9; {3928#true} is VALID [2020-07-10 16:53:42,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {3928#true} is VALID [2020-07-10 16:53:42,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} #res := ~retValue_acc~9; {3928#true} is VALID [2020-07-10 16:53:42,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3928#true} {3929#false} #868#return; {3929#false} is VALID [2020-07-10 16:53:42,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:53:42,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {3928#true} havoc ~retValue_acc~4; {3928#true} is VALID [2020-07-10 16:53:42,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {3928#true} ~retValue_acc~4 := ~pumpRunning~0; {3928#true} is VALID [2020-07-10 16:53:42,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} #res := ~retValue_acc~4; {3928#true} is VALID [2020-07-10 16:53:42,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3928#true} {3929#false} #870#return; {3929#false} is VALID [2020-07-10 16:53:42,109 INFO L263 TraceCheckUtils]: 0: Hoare triple {3928#true} call ULTIMATE.init(); {4034#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:53:42,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {4034#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3928#true} is VALID [2020-07-10 16:53:42,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {3928#true} #valid := #valid[0 := 0]; {3928#true} is VALID [2020-07-10 16:53:42,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {3928#true} assume 0 < #StackHeapBarrier; {3928#true} is VALID [2020-07-10 16:53:42,110 INFO L280 TraceCheckUtils]: 4: Hoare triple {3928#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3928#true} is VALID [2020-07-10 16:53:42,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {3928#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3928#true} is VALID [2020-07-10 16:53:42,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {3928#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3928#true} is VALID [2020-07-10 16:53:42,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {3928#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3928#true} is VALID [2020-07-10 16:53:42,111 INFO L280 TraceCheckUtils]: 8: Hoare triple {3928#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3928#true} is VALID [2020-07-10 16:53:42,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {3928#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3928#true} is VALID [2020-07-10 16:53:42,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {3928#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3928#true} is VALID [2020-07-10 16:53:42,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {3928#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3928#true} is VALID [2020-07-10 16:53:42,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {3928#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3928#true} is VALID [2020-07-10 16:53:42,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {3928#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3928#true} is VALID [2020-07-10 16:53:42,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {3928#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3928#true} is VALID [2020-07-10 16:53:42,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {3928#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3928#true} is VALID [2020-07-10 16:53:42,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {3928#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3928#true} is VALID [2020-07-10 16:53:42,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {3928#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {3928#true} is VALID [2020-07-10 16:53:42,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {3928#true} is VALID [2020-07-10 16:53:42,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {3928#true} is VALID [2020-07-10 16:53:42,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {3928#true} is VALID [2020-07-10 16:53:42,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {3928#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {3928#true} is VALID [2020-07-10 16:53:42,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {3928#true} is VALID [2020-07-10 16:53:42,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {3928#true} is VALID [2020-07-10 16:53:42,114 INFO L280 TraceCheckUtils]: 24: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {3928#true} is VALID [2020-07-10 16:53:42,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {3928#true} is VALID [2020-07-10 16:53:42,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {3928#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {3928#true} is VALID [2020-07-10 16:53:42,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {3928#true} is VALID [2020-07-10 16:53:42,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {3928#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {3928#true} is VALID [2020-07-10 16:53:42,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {3928#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {3928#true} is VALID [2020-07-10 16:53:42,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {3928#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {3928#true} is VALID [2020-07-10 16:53:42,116 INFO L280 TraceCheckUtils]: 31: Hoare triple {3928#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {3928#true} is VALID [2020-07-10 16:53:42,116 INFO L280 TraceCheckUtils]: 32: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {3928#true} is VALID [2020-07-10 16:53:42,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {3928#true} is VALID [2020-07-10 16:53:42,116 INFO L280 TraceCheckUtils]: 34: Hoare triple {3928#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {3928#true} is VALID [2020-07-10 16:53:42,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {3928#true} is VALID [2020-07-10 16:53:42,117 INFO L280 TraceCheckUtils]: 36: Hoare triple {3928#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {3928#true} is VALID [2020-07-10 16:53:42,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {3928#true} is VALID [2020-07-10 16:53:42,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {3928#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {3928#true} is VALID [2020-07-10 16:53:42,117 INFO L280 TraceCheckUtils]: 39: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {3928#true} is VALID [2020-07-10 16:53:42,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {3928#true} is VALID [2020-07-10 16:53:42,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {3928#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {3928#true} is VALID [2020-07-10 16:53:42,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {3928#true} is VALID [2020-07-10 16:53:42,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {3928#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {3928#true} is VALID [2020-07-10 16:53:42,118 INFO L280 TraceCheckUtils]: 44: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {3928#true} is VALID [2020-07-10 16:53:42,118 INFO L280 TraceCheckUtils]: 45: Hoare triple {3928#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {3928#true} is VALID [2020-07-10 16:53:42,119 INFO L280 TraceCheckUtils]: 46: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {3928#true} is VALID [2020-07-10 16:53:42,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {3928#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {3928#true} is VALID [2020-07-10 16:53:42,119 INFO L280 TraceCheckUtils]: 48: Hoare triple {3928#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {3928#true} is VALID [2020-07-10 16:53:42,119 INFO L280 TraceCheckUtils]: 49: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {3928#true} is VALID [2020-07-10 16:53:42,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {3928#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {3928#true} is VALID [2020-07-10 16:53:42,120 INFO L280 TraceCheckUtils]: 51: Hoare triple {3928#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {3928#true} is VALID [2020-07-10 16:53:42,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {3928#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {3928#true} is VALID [2020-07-10 16:53:42,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {3928#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {3928#true} is VALID [2020-07-10 16:53:42,120 INFO L280 TraceCheckUtils]: 54: Hoare triple {3928#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {3928#true} is VALID [2020-07-10 16:53:42,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {3928#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {3928#true} is VALID [2020-07-10 16:53:42,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {3928#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {3928#true} is VALID [2020-07-10 16:53:42,121 INFO L280 TraceCheckUtils]: 57: Hoare triple {3928#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {3928#true} is VALID [2020-07-10 16:53:42,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {3928#true} is VALID [2020-07-10 16:53:42,121 INFO L280 TraceCheckUtils]: 59: Hoare triple {3928#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {3928#true} is VALID [2020-07-10 16:53:42,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {3928#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {3928#true} is VALID [2020-07-10 16:53:42,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {3928#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {3928#true} is VALID [2020-07-10 16:53:42,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {3928#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {3928#true} is VALID [2020-07-10 16:53:42,122 INFO L280 TraceCheckUtils]: 63: Hoare triple {3928#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {3928#true} is VALID [2020-07-10 16:53:42,122 INFO L280 TraceCheckUtils]: 64: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {3928#true} is VALID [2020-07-10 16:53:42,123 INFO L280 TraceCheckUtils]: 65: Hoare triple {3928#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {3928#true} is VALID [2020-07-10 16:53:42,123 INFO L280 TraceCheckUtils]: 66: Hoare triple {3928#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {3928#true} is VALID [2020-07-10 16:53:42,123 INFO L280 TraceCheckUtils]: 67: Hoare triple {3928#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {3928#true} is VALID [2020-07-10 16:53:42,123 INFO L280 TraceCheckUtils]: 68: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {3928#true} is VALID [2020-07-10 16:53:42,124 INFO L280 TraceCheckUtils]: 69: Hoare triple {3928#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {3928#true} is VALID [2020-07-10 16:53:42,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {3928#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {3928#true} is VALID [2020-07-10 16:53:42,124 INFO L280 TraceCheckUtils]: 71: Hoare triple {3928#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {3928#true} is VALID [2020-07-10 16:53:42,124 INFO L280 TraceCheckUtils]: 72: Hoare triple {3928#true} ~head~0.base, ~head~0.offset := 0, 0; {3928#true} is VALID [2020-07-10 16:53:42,124 INFO L280 TraceCheckUtils]: 73: Hoare triple {3928#true} ~pumpRunning~0 := 0; {3928#true} is VALID [2020-07-10 16:53:42,125 INFO L280 TraceCheckUtils]: 74: Hoare triple {3928#true} ~systemActive~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,126 INFO L280 TraceCheckUtils]: 75: Hoare triple {4009#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,126 INFO L280 TraceCheckUtils]: 76: Hoare triple {4009#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,127 INFO L280 TraceCheckUtils]: 77: Hoare triple {4009#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,127 INFO L280 TraceCheckUtils]: 78: Hoare triple {4009#(= 1 ~systemActive~0)} assume true; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,128 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4009#(= 1 ~systemActive~0)} {3928#true} #864#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,129 INFO L263 TraceCheckUtils]: 80: Hoare triple {4009#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,129 INFO L280 TraceCheckUtils]: 81: Hoare triple {4009#(= 1 ~systemActive~0)} havoc ~retValue_acc~8; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,130 INFO L280 TraceCheckUtils]: 82: Hoare triple {4009#(= 1 ~systemActive~0)} havoc ~tmp~6; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,130 INFO L263 TraceCheckUtils]: 83: Hoare triple {4009#(= 1 ~systemActive~0)} call select_helpers(); {3928#true} is VALID [2020-07-10 16:53:42,130 INFO L280 TraceCheckUtils]: 84: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,131 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #786#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,131 INFO L263 TraceCheckUtils]: 86: Hoare triple {4009#(= 1 ~systemActive~0)} call select_features(); {3928#true} is VALID [2020-07-10 16:53:42,131 INFO L280 TraceCheckUtils]: 87: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,132 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3928#true} {4009#(= 1 ~systemActive~0)} #788#return; {4009#(= 1 ~systemActive~0)} is VALID [2020-07-10 16:53:42,132 INFO L263 TraceCheckUtils]: 89: Hoare triple {4009#(= 1 ~systemActive~0)} call #t~ret59 := valid_product(); {3928#true} is VALID [2020-07-10 16:53:42,133 INFO L280 TraceCheckUtils]: 90: Hoare triple {3928#true} havoc ~retValue_acc~7; {3928#true} is VALID [2020-07-10 16:53:42,133 INFO L280 TraceCheckUtils]: 91: Hoare triple {3928#true} ~retValue_acc~7 := 1; {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 16:53:42,134 INFO L280 TraceCheckUtils]: 92: Hoare triple {4035#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:53:42,135 INFO L280 TraceCheckUtils]: 93: Hoare triple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 16:53:42,136 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4036#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4009#(= 1 ~systemActive~0)} #790#return; {4019#(= |main_#t~ret59| ~systemActive~0)} is VALID [2020-07-10 16:53:42,136 INFO L280 TraceCheckUtils]: 95: Hoare triple {4019#(= |main_#t~ret59| ~systemActive~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4019#(= |main_#t~ret59| ~systemActive~0)} is VALID [2020-07-10 16:53:42,137 INFO L280 TraceCheckUtils]: 96: Hoare triple {4019#(= |main_#t~ret59| ~systemActive~0)} ~tmp~6 := #t~ret59; {4020#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-10 16:53:42,138 INFO L280 TraceCheckUtils]: 97: Hoare triple {4020#(= main_~tmp~6 ~systemActive~0)} havoc #t~ret59; {4020#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-10 16:53:42,138 INFO L280 TraceCheckUtils]: 98: Hoare triple {4020#(= main_~tmp~6 ~systemActive~0)} assume 0 != ~tmp~6; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,139 INFO L263 TraceCheckUtils]: 99: Hoare triple {4021#(not (= 0 ~systemActive~0))} call setup(); {3928#true} is VALID [2020-07-10 16:53:42,139 INFO L280 TraceCheckUtils]: 100: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,139 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3928#true} {4021#(not (= 0 ~systemActive~0))} #792#return; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,140 INFO L263 TraceCheckUtils]: 102: Hoare triple {4021#(not (= 0 ~systemActive~0))} call runTest(); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,141 INFO L263 TraceCheckUtils]: 103: Hoare triple {4021#(not (= 0 ~systemActive~0))} call test(); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,141 INFO L280 TraceCheckUtils]: 104: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,142 INFO L280 TraceCheckUtils]: 105: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,142 INFO L280 TraceCheckUtils]: 106: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,143 INFO L280 TraceCheckUtils]: 107: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,144 INFO L280 TraceCheckUtils]: 108: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,144 INFO L280 TraceCheckUtils]: 109: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,145 INFO L280 TraceCheckUtils]: 110: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !false; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,146 INFO L280 TraceCheckUtils]: 111: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,146 INFO L280 TraceCheckUtils]: 112: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,147 INFO L280 TraceCheckUtils]: 113: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet54; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,148 INFO L280 TraceCheckUtils]: 114: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc #t~nondet54; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,148 INFO L280 TraceCheckUtils]: 115: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,149 INFO L280 TraceCheckUtils]: 116: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,149 INFO L280 TraceCheckUtils]: 117: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet55; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,150 INFO L280 TraceCheckUtils]: 118: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc #t~nondet55; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,151 INFO L280 TraceCheckUtils]: 119: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,151 INFO L280 TraceCheckUtils]: 120: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,152 INFO L280 TraceCheckUtils]: 121: Hoare triple {4021#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet56; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,152 INFO L280 TraceCheckUtils]: 122: Hoare triple {4021#(not (= 0 ~systemActive~0))} havoc #t~nondet56; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,153 INFO L280 TraceCheckUtils]: 123: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,153 INFO L263 TraceCheckUtils]: 124: Hoare triple {4021#(not (= 0 ~systemActive~0))} call timeShift(); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,154 INFO L280 TraceCheckUtils]: 125: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4021#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 16:53:42,154 INFO L280 TraceCheckUtils]: 126: Hoare triple {4021#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3929#false} is VALID [2020-07-10 16:53:42,155 INFO L263 TraceCheckUtils]: 127: Hoare triple {3929#false} call __utac_acc__Specification1_spec__1(); {3929#false} is VALID [2020-07-10 16:53:42,155 INFO L280 TraceCheckUtils]: 128: Hoare triple {3929#false} havoc ~tmp~7; {3929#false} is VALID [2020-07-10 16:53:42,155 INFO L280 TraceCheckUtils]: 129: Hoare triple {3929#false} havoc ~tmp___0~2; {3929#false} is VALID [2020-07-10 16:53:42,155 INFO L263 TraceCheckUtils]: 130: Hoare triple {3929#false} call #t~ret60 := isMethaneLevelCritical(); {3928#true} is VALID [2020-07-10 16:53:42,155 INFO L280 TraceCheckUtils]: 131: Hoare triple {3928#true} havoc ~retValue_acc~9; {3928#true} is VALID [2020-07-10 16:53:42,156 INFO L280 TraceCheckUtils]: 132: Hoare triple {3928#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {3928#true} is VALID [2020-07-10 16:53:42,156 INFO L280 TraceCheckUtils]: 133: Hoare triple {3928#true} #res := ~retValue_acc~9; {3928#true} is VALID [2020-07-10 16:53:42,156 INFO L280 TraceCheckUtils]: 134: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,156 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3928#true} {3929#false} #868#return; {3929#false} is VALID [2020-07-10 16:53:42,156 INFO L280 TraceCheckUtils]: 136: Hoare triple {3929#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {3929#false} is VALID [2020-07-10 16:53:42,157 INFO L280 TraceCheckUtils]: 137: Hoare triple {3929#false} ~tmp~7 := #t~ret60; {3929#false} is VALID [2020-07-10 16:53:42,157 INFO L280 TraceCheckUtils]: 138: Hoare triple {3929#false} havoc #t~ret60; {3929#false} is VALID [2020-07-10 16:53:42,157 INFO L280 TraceCheckUtils]: 139: Hoare triple {3929#false} assume 0 != ~tmp~7; {3929#false} is VALID [2020-07-10 16:53:42,157 INFO L263 TraceCheckUtils]: 140: Hoare triple {3929#false} call #t~ret61 := isPumpRunning(); {3928#true} is VALID [2020-07-10 16:53:42,157 INFO L280 TraceCheckUtils]: 141: Hoare triple {3928#true} havoc ~retValue_acc~4; {3928#true} is VALID [2020-07-10 16:53:42,158 INFO L280 TraceCheckUtils]: 142: Hoare triple {3928#true} ~retValue_acc~4 := ~pumpRunning~0; {3928#true} is VALID [2020-07-10 16:53:42,158 INFO L280 TraceCheckUtils]: 143: Hoare triple {3928#true} #res := ~retValue_acc~4; {3928#true} is VALID [2020-07-10 16:53:42,158 INFO L280 TraceCheckUtils]: 144: Hoare triple {3928#true} assume true; {3928#true} is VALID [2020-07-10 16:53:42,158 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3928#true} {3929#false} #870#return; {3929#false} is VALID [2020-07-10 16:53:42,158 INFO L280 TraceCheckUtils]: 146: Hoare triple {3929#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {3929#false} is VALID [2020-07-10 16:53:42,159 INFO L280 TraceCheckUtils]: 147: Hoare triple {3929#false} ~tmp___0~2 := #t~ret61; {3929#false} is VALID [2020-07-10 16:53:42,159 INFO L280 TraceCheckUtils]: 148: Hoare triple {3929#false} havoc #t~ret61; {3929#false} is VALID [2020-07-10 16:53:42,159 INFO L280 TraceCheckUtils]: 149: Hoare triple {3929#false} assume 0 != ~tmp___0~2; {3929#false} is VALID [2020-07-10 16:53:42,159 INFO L263 TraceCheckUtils]: 150: Hoare triple {3929#false} call __automaton_fail(); {3929#false} is VALID [2020-07-10 16:53:42,159 INFO L280 TraceCheckUtils]: 151: Hoare triple {3929#false} assume !false; {3929#false} is VALID [2020-07-10 16:53:42,188 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 16:53:42,189 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:53:42,189 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1546103678] [2020-07-10 16:53:42,190 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:53:42,190 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 16:53:42,190 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1774409142] [2020-07-10 16:53:42,192 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 16:53:42,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:53:42,192 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 16:53:42,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:42,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 16:53:42,343 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:53:42,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 16:53:42,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 16:53:42,343 INFO L87 Difference]: Start difference. First operand 217 states and 232 transitions. Second operand 9 states. [2020-07-10 16:53:43,421 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:53:44,646 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:53:45,042 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 16:53:45,529 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:53:45,940 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:53:46,326 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:53:56,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:53:56,491 INFO L93 Difference]: Finished difference Result 356 states and 401 transitions. [2020-07-10 16:53:56,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 16:53:56,491 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 16:53:56,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:53:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:53:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 16:53:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:53:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 401 transitions. [2020-07-10 16:53:56,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 401 transitions. [2020-07-10 16:53:57,571 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 401 edges. 401 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:53:57,579 INFO L225 Difference]: With dead ends: 356 [2020-07-10 16:53:57,579 INFO L226 Difference]: Without dead ends: 249 [2020-07-10 16:53:57,581 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 16:53:57,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-07-10 16:54:01,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 217. [2020-07-10 16:54:01,105 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:01,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 249 states. Second operand 217 states. [2020-07-10 16:54:01,106 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 217 states. [2020-07-10 16:54:01,106 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 217 states. [2020-07-10 16:54:01,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:01,117 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 16:54:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 16:54:01,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:01,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:01,118 INFO L74 IsIncluded]: Start isIncluded. First operand 217 states. Second operand 249 states. [2020-07-10 16:54:01,118 INFO L87 Difference]: Start difference. First operand 217 states. Second operand 249 states. [2020-07-10 16:54:01,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:01,129 INFO L93 Difference]: Finished difference Result 249 states and 275 transitions. [2020-07-10 16:54:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 275 transitions. [2020-07-10 16:54:01,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:01,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:01,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:01,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2020-07-10 16:54:01,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 231 transitions. [2020-07-10 16:54:01,138 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 231 transitions. Word has length 152 [2020-07-10 16:54:01,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:01,138 INFO L479 AbstractCegarLoop]: Abstraction has 217 states and 231 transitions. [2020-07-10 16:54:01,138 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 16:54:01,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 217 states and 231 transitions. [2020-07-10 16:54:02,005 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 231 transitions. [2020-07-10 16:54:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 16:54:02,008 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:02,009 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] [2020-07-10 16:54:02,009 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 16:54:02,009 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:02,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:02,009 INFO L82 PathProgramCache]: Analyzing trace with hash -1355593621, now seen corresponding path program 1 times [2020-07-10 16:54:02,009 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:02,010 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [256125291] [2020-07-10 16:54:02,010 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,341 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {5806#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5696#true} is VALID [2020-07-10 16:54:02,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} #valid := #valid[0 := 0]; {5696#true} is VALID [2020-07-10 16:54:02,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} assume 0 < #StackHeapBarrier; {5696#true} is VALID [2020-07-10 16:54:02,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5696#true} is VALID [2020-07-10 16:54:02,422 INFO L280 TraceCheckUtils]: 4: Hoare triple {5696#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5696#true} is VALID [2020-07-10 16:54:02,422 INFO L280 TraceCheckUtils]: 5: Hoare triple {5696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5696#true} is VALID [2020-07-10 16:54:02,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {5696#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5696#true} is VALID [2020-07-10 16:54:02,423 INFO L280 TraceCheckUtils]: 7: Hoare triple {5696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5696#true} is VALID [2020-07-10 16:54:02,423 INFO L280 TraceCheckUtils]: 8: Hoare triple {5696#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5696#true} is VALID [2020-07-10 16:54:02,423 INFO L280 TraceCheckUtils]: 9: Hoare triple {5696#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5696#true} is VALID [2020-07-10 16:54:02,423 INFO L280 TraceCheckUtils]: 10: Hoare triple {5696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5696#true} is VALID [2020-07-10 16:54:02,423 INFO L280 TraceCheckUtils]: 11: Hoare triple {5696#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5696#true} is VALID [2020-07-10 16:54:02,424 INFO L280 TraceCheckUtils]: 12: Hoare triple {5696#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5696#true} is VALID [2020-07-10 16:54:02,424 INFO L280 TraceCheckUtils]: 13: Hoare triple {5696#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5696#true} is VALID [2020-07-10 16:54:02,424 INFO L280 TraceCheckUtils]: 14: Hoare triple {5696#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5696#true} is VALID [2020-07-10 16:54:02,424 INFO L280 TraceCheckUtils]: 15: Hoare triple {5696#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5696#true} is VALID [2020-07-10 16:54:02,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {5696#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {5696#true} is VALID [2020-07-10 16:54:02,425 INFO L280 TraceCheckUtils]: 17: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {5696#true} is VALID [2020-07-10 16:54:02,425 INFO L280 TraceCheckUtils]: 18: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {5696#true} is VALID [2020-07-10 16:54:02,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {5696#true} is VALID [2020-07-10 16:54:02,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {5696#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {5696#true} is VALID [2020-07-10 16:54:02,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {5696#true} is VALID [2020-07-10 16:54:02,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {5696#true} is VALID [2020-07-10 16:54:02,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {5696#true} is VALID [2020-07-10 16:54:02,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {5696#true} is VALID [2020-07-10 16:54:02,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {5696#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {5696#true} is VALID [2020-07-10 16:54:02,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {5696#true} is VALID [2020-07-10 16:54:02,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {5696#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {5696#true} is VALID [2020-07-10 16:54:02,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {5696#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {5696#true} is VALID [2020-07-10 16:54:02,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {5696#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {5696#true} is VALID [2020-07-10 16:54:02,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {5696#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {5696#true} is VALID [2020-07-10 16:54:02,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {5696#true} is VALID [2020-07-10 16:54:02,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {5696#true} is VALID [2020-07-10 16:54:02,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {5696#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {5696#true} is VALID [2020-07-10 16:54:02,428 INFO L280 TraceCheckUtils]: 34: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {5696#true} is VALID [2020-07-10 16:54:02,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {5696#true} is VALID [2020-07-10 16:54:02,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {5696#true} is VALID [2020-07-10 16:54:02,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {5696#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {5696#true} is VALID [2020-07-10 16:54:02,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {5696#true} is VALID [2020-07-10 16:54:02,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {5696#true} is VALID [2020-07-10 16:54:02,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {5696#true} is VALID [2020-07-10 16:54:02,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {5696#true} is VALID [2020-07-10 16:54:02,430 INFO L280 TraceCheckUtils]: 42: Hoare triple {5696#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {5696#true} is VALID [2020-07-10 16:54:02,430 INFO L280 TraceCheckUtils]: 43: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {5696#true} is VALID [2020-07-10 16:54:02,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {5696#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {5696#true} is VALID [2020-07-10 16:54:02,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {5696#true} is VALID [2020-07-10 16:54:02,431 INFO L280 TraceCheckUtils]: 46: Hoare triple {5696#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {5696#true} is VALID [2020-07-10 16:54:02,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {5696#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {5696#true} is VALID [2020-07-10 16:54:02,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {5696#true} is VALID [2020-07-10 16:54:02,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {5696#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {5696#true} is VALID [2020-07-10 16:54:02,431 INFO L280 TraceCheckUtils]: 50: Hoare triple {5696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {5696#true} is VALID [2020-07-10 16:54:02,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {5696#true} is VALID [2020-07-10 16:54:02,432 INFO L280 TraceCheckUtils]: 52: Hoare triple {5696#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {5696#true} is VALID [2020-07-10 16:54:02,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {5696#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {5696#true} is VALID [2020-07-10 16:54:02,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {5696#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {5696#true} is VALID [2020-07-10 16:54:02,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {5696#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {5696#true} is VALID [2020-07-10 16:54:02,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {5696#true} is VALID [2020-07-10 16:54:02,433 INFO L280 TraceCheckUtils]: 57: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {5696#true} is VALID [2020-07-10 16:54:02,433 INFO L280 TraceCheckUtils]: 58: Hoare triple {5696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {5696#true} is VALID [2020-07-10 16:54:02,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {5696#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {5696#true} is VALID [2020-07-10 16:54:02,433 INFO L280 TraceCheckUtils]: 60: Hoare triple {5696#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {5696#true} is VALID [2020-07-10 16:54:02,433 INFO L280 TraceCheckUtils]: 61: Hoare triple {5696#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {5696#true} is VALID [2020-07-10 16:54:02,434 INFO L280 TraceCheckUtils]: 62: Hoare triple {5696#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {5696#true} is VALID [2020-07-10 16:54:02,434 INFO L280 TraceCheckUtils]: 63: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {5696#true} is VALID [2020-07-10 16:54:02,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {5696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {5696#true} is VALID [2020-07-10 16:54:02,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {5696#true} is VALID [2020-07-10 16:54:02,434 INFO L280 TraceCheckUtils]: 66: Hoare triple {5696#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {5696#true} is VALID [2020-07-10 16:54:02,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {5696#true} is VALID [2020-07-10 16:54:02,435 INFO L280 TraceCheckUtils]: 68: Hoare triple {5696#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {5696#true} is VALID [2020-07-10 16:54:02,435 INFO L280 TraceCheckUtils]: 69: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {5696#true} is VALID [2020-07-10 16:54:02,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {5696#true} is VALID [2020-07-10 16:54:02,435 INFO L280 TraceCheckUtils]: 71: Hoare triple {5696#true} ~head~0.base, ~head~0.offset := 0, 0; {5696#true} is VALID [2020-07-10 16:54:02,439 INFO L280 TraceCheckUtils]: 72: Hoare triple {5696#true} ~pumpRunning~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,439 INFO L280 TraceCheckUtils]: 73: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,440 INFO L280 TraceCheckUtils]: 74: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,440 INFO L280 TraceCheckUtils]: 75: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,441 INFO L280 TraceCheckUtils]: 77: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume true; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,443 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5777#(= 0 ~pumpRunning~0)} {5696#true} #864#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,449 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #786#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #788#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} havoc ~retValue_acc~7; {5696#true} is VALID [2020-07-10 16:54:02,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} ~retValue_acc~7 := 1; {5696#true} is VALID [2020-07-10 16:54:02,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #res := ~retValue_acc~7; {5696#true} is VALID [2020-07-10 16:54:02,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #790#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #792#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,503 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5696#true} {5808#(not (= 0 |old(~pumpRunning~0)|))} #832#return; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:02,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5696#true} is VALID [2020-07-10 16:54:02,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5808#(not (= 0 |old(~pumpRunning~0)|))} #832#return; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,507 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5808#(not (= 0 |old(~pumpRunning~0)|))} {5777#(= 0 ~pumpRunning~0)} #846#return; {5697#false} is VALID [2020-07-10 16:54:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} havoc ~retValue_acc~9; {5696#true} is VALID [2020-07-10 16:54:02,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {5696#true} is VALID [2020-07-10 16:54:02,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #res := ~retValue_acc~9; {5696#true} is VALID [2020-07-10 16:54:02,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5697#false} #868#return; {5697#false} is VALID [2020-07-10 16:54:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:02,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {5696#true} havoc ~retValue_acc~4; {5696#true} is VALID [2020-07-10 16:54:02,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {5696#true} ~retValue_acc~4 := ~pumpRunning~0; {5696#true} is VALID [2020-07-10 16:54:02,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #res := ~retValue_acc~4; {5696#true} is VALID [2020-07-10 16:54:02,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5696#true} {5697#false} #870#return; {5697#false} is VALID [2020-07-10 16:54:02,519 INFO L263 TraceCheckUtils]: 0: Hoare triple {5696#true} call ULTIMATE.init(); {5806#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:54:02,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {5806#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5696#true} is VALID [2020-07-10 16:54:02,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {5696#true} #valid := #valid[0 := 0]; {5696#true} is VALID [2020-07-10 16:54:02,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {5696#true} assume 0 < #StackHeapBarrier; {5696#true} is VALID [2020-07-10 16:54:02,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {5696#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5696#true} is VALID [2020-07-10 16:54:02,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {5696#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5696#true} is VALID [2020-07-10 16:54:02,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {5696#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5696#true} is VALID [2020-07-10 16:54:02,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {5696#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5696#true} is VALID [2020-07-10 16:54:02,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {5696#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5696#true} is VALID [2020-07-10 16:54:02,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {5696#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5696#true} is VALID [2020-07-10 16:54:02,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {5696#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5696#true} is VALID [2020-07-10 16:54:02,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {5696#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5696#true} is VALID [2020-07-10 16:54:02,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {5696#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5696#true} is VALID [2020-07-10 16:54:02,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {5696#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5696#true} is VALID [2020-07-10 16:54:02,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {5696#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5696#true} is VALID [2020-07-10 16:54:02,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {5696#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5696#true} is VALID [2020-07-10 16:54:02,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {5696#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5696#true} is VALID [2020-07-10 16:54:02,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {5696#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {5696#true} is VALID [2020-07-10 16:54:02,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {5696#true} is VALID [2020-07-10 16:54:02,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {5696#true} is VALID [2020-07-10 16:54:02,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {5696#true} is VALID [2020-07-10 16:54:02,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {5696#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {5696#true} is VALID [2020-07-10 16:54:02,524 INFO L280 TraceCheckUtils]: 22: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {5696#true} is VALID [2020-07-10 16:54:02,525 INFO L280 TraceCheckUtils]: 23: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {5696#true} is VALID [2020-07-10 16:54:02,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {5696#true} is VALID [2020-07-10 16:54:02,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {5696#true} is VALID [2020-07-10 16:54:02,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {5696#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {5696#true} is VALID [2020-07-10 16:54:02,526 INFO L280 TraceCheckUtils]: 27: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {5696#true} is VALID [2020-07-10 16:54:02,526 INFO L280 TraceCheckUtils]: 28: Hoare triple {5696#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {5696#true} is VALID [2020-07-10 16:54:02,526 INFO L280 TraceCheckUtils]: 29: Hoare triple {5696#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {5696#true} is VALID [2020-07-10 16:54:02,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {5696#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {5696#true} is VALID [2020-07-10 16:54:02,527 INFO L280 TraceCheckUtils]: 31: Hoare triple {5696#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {5696#true} is VALID [2020-07-10 16:54:02,527 INFO L280 TraceCheckUtils]: 32: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {5696#true} is VALID [2020-07-10 16:54:02,528 INFO L280 TraceCheckUtils]: 33: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {5696#true} is VALID [2020-07-10 16:54:02,528 INFO L280 TraceCheckUtils]: 34: Hoare triple {5696#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {5696#true} is VALID [2020-07-10 16:54:02,528 INFO L280 TraceCheckUtils]: 35: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {5696#true} is VALID [2020-07-10 16:54:02,528 INFO L280 TraceCheckUtils]: 36: Hoare triple {5696#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {5696#true} is VALID [2020-07-10 16:54:02,529 INFO L280 TraceCheckUtils]: 37: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {5696#true} is VALID [2020-07-10 16:54:02,529 INFO L280 TraceCheckUtils]: 38: Hoare triple {5696#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {5696#true} is VALID [2020-07-10 16:54:02,529 INFO L280 TraceCheckUtils]: 39: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {5696#true} is VALID [2020-07-10 16:54:02,529 INFO L280 TraceCheckUtils]: 40: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {5696#true} is VALID [2020-07-10 16:54:02,530 INFO L280 TraceCheckUtils]: 41: Hoare triple {5696#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {5696#true} is VALID [2020-07-10 16:54:02,530 INFO L280 TraceCheckUtils]: 42: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {5696#true} is VALID [2020-07-10 16:54:02,530 INFO L280 TraceCheckUtils]: 43: Hoare triple {5696#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {5696#true} is VALID [2020-07-10 16:54:02,530 INFO L280 TraceCheckUtils]: 44: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {5696#true} is VALID [2020-07-10 16:54:02,531 INFO L280 TraceCheckUtils]: 45: Hoare triple {5696#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {5696#true} is VALID [2020-07-10 16:54:02,531 INFO L280 TraceCheckUtils]: 46: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {5696#true} is VALID [2020-07-10 16:54:02,531 INFO L280 TraceCheckUtils]: 47: Hoare triple {5696#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {5696#true} is VALID [2020-07-10 16:54:02,531 INFO L280 TraceCheckUtils]: 48: Hoare triple {5696#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {5696#true} is VALID [2020-07-10 16:54:02,532 INFO L280 TraceCheckUtils]: 49: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {5696#true} is VALID [2020-07-10 16:54:02,532 INFO L280 TraceCheckUtils]: 50: Hoare triple {5696#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {5696#true} is VALID [2020-07-10 16:54:02,532 INFO L280 TraceCheckUtils]: 51: Hoare triple {5696#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {5696#true} is VALID [2020-07-10 16:54:02,532 INFO L280 TraceCheckUtils]: 52: Hoare triple {5696#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {5696#true} is VALID [2020-07-10 16:54:02,532 INFO L280 TraceCheckUtils]: 53: Hoare triple {5696#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {5696#true} is VALID [2020-07-10 16:54:02,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {5696#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {5696#true} is VALID [2020-07-10 16:54:02,533 INFO L280 TraceCheckUtils]: 55: Hoare triple {5696#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {5696#true} is VALID [2020-07-10 16:54:02,533 INFO L280 TraceCheckUtils]: 56: Hoare triple {5696#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {5696#true} is VALID [2020-07-10 16:54:02,533 INFO L280 TraceCheckUtils]: 57: Hoare triple {5696#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {5696#true} is VALID [2020-07-10 16:54:02,533 INFO L280 TraceCheckUtils]: 58: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {5696#true} is VALID [2020-07-10 16:54:02,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {5696#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {5696#true} is VALID [2020-07-10 16:54:02,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {5696#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {5696#true} is VALID [2020-07-10 16:54:02,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {5696#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {5696#true} is VALID [2020-07-10 16:54:02,534 INFO L280 TraceCheckUtils]: 62: Hoare triple {5696#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {5696#true} is VALID [2020-07-10 16:54:02,534 INFO L280 TraceCheckUtils]: 63: Hoare triple {5696#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {5696#true} is VALID [2020-07-10 16:54:02,534 INFO L280 TraceCheckUtils]: 64: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {5696#true} is VALID [2020-07-10 16:54:02,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {5696#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {5696#true} is VALID [2020-07-10 16:54:02,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {5696#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {5696#true} is VALID [2020-07-10 16:54:02,535 INFO L280 TraceCheckUtils]: 67: Hoare triple {5696#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {5696#true} is VALID [2020-07-10 16:54:02,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {5696#true} is VALID [2020-07-10 16:54:02,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {5696#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {5696#true} is VALID [2020-07-10 16:54:02,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {5696#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {5696#true} is VALID [2020-07-10 16:54:02,536 INFO L280 TraceCheckUtils]: 71: Hoare triple {5696#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {5696#true} is VALID [2020-07-10 16:54:02,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {5696#true} ~head~0.base, ~head~0.offset := 0, 0; {5696#true} is VALID [2020-07-10 16:54:02,538 INFO L280 TraceCheckUtils]: 73: Hoare triple {5696#true} ~pumpRunning~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,538 INFO L280 TraceCheckUtils]: 74: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,539 INFO L280 TraceCheckUtils]: 75: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,540 INFO L280 TraceCheckUtils]: 76: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,540 INFO L280 TraceCheckUtils]: 77: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,541 INFO L280 TraceCheckUtils]: 78: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume true; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,542 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5777#(= 0 ~pumpRunning~0)} {5696#true} #864#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,543 INFO L263 TraceCheckUtils]: 80: Hoare triple {5777#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,544 INFO L280 TraceCheckUtils]: 81: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,544 INFO L280 TraceCheckUtils]: 82: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,545 INFO L263 TraceCheckUtils]: 83: Hoare triple {5777#(= 0 ~pumpRunning~0)} call select_helpers(); {5696#true} is VALID [2020-07-10 16:54:02,545 INFO L280 TraceCheckUtils]: 84: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,546 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #786#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,546 INFO L263 TraceCheckUtils]: 86: Hoare triple {5777#(= 0 ~pumpRunning~0)} call select_features(); {5696#true} is VALID [2020-07-10 16:54:02,546 INFO L280 TraceCheckUtils]: 87: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,547 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #788#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,547 INFO L263 TraceCheckUtils]: 89: Hoare triple {5777#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {5696#true} is VALID [2020-07-10 16:54:02,547 INFO L280 TraceCheckUtils]: 90: Hoare triple {5696#true} havoc ~retValue_acc~7; {5696#true} is VALID [2020-07-10 16:54:02,547 INFO L280 TraceCheckUtils]: 91: Hoare triple {5696#true} ~retValue_acc~7 := 1; {5696#true} is VALID [2020-07-10 16:54:02,548 INFO L280 TraceCheckUtils]: 92: Hoare triple {5696#true} #res := ~retValue_acc~7; {5696#true} is VALID [2020-07-10 16:54:02,548 INFO L280 TraceCheckUtils]: 93: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,548 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #790#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,549 INFO L280 TraceCheckUtils]: 95: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,549 INFO L280 TraceCheckUtils]: 96: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,550 INFO L280 TraceCheckUtils]: 97: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~ret59; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,551 INFO L280 TraceCheckUtils]: 98: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,551 INFO L263 TraceCheckUtils]: 99: Hoare triple {5777#(= 0 ~pumpRunning~0)} call setup(); {5696#true} is VALID [2020-07-10 16:54:02,552 INFO L280 TraceCheckUtils]: 100: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,552 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5696#true} {5777#(= 0 ~pumpRunning~0)} #792#return; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,553 INFO L263 TraceCheckUtils]: 102: Hoare triple {5777#(= 0 ~pumpRunning~0)} call runTest(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,554 INFO L263 TraceCheckUtils]: 103: Hoare triple {5777#(= 0 ~pumpRunning~0)} call test(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,555 INFO L280 TraceCheckUtils]: 104: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,555 INFO L280 TraceCheckUtils]: 105: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,556 INFO L280 TraceCheckUtils]: 106: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,557 INFO L280 TraceCheckUtils]: 107: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,557 INFO L280 TraceCheckUtils]: 108: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,559 INFO L280 TraceCheckUtils]: 110: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !false; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,560 INFO L280 TraceCheckUtils]: 111: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,560 INFO L280 TraceCheckUtils]: 112: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet54; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~nondet54; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,562 INFO L280 TraceCheckUtils]: 115: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,563 INFO L280 TraceCheckUtils]: 116: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet55; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,564 INFO L280 TraceCheckUtils]: 118: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,565 INFO L280 TraceCheckUtils]: 120: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,565 INFO L280 TraceCheckUtils]: 121: Hoare triple {5777#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet56; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,566 INFO L280 TraceCheckUtils]: 122: Hoare triple {5777#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,567 INFO L280 TraceCheckUtils]: 123: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,568 INFO L263 TraceCheckUtils]: 124: Hoare triple {5777#(= 0 ~pumpRunning~0)} call timeShift(); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,568 INFO L280 TraceCheckUtils]: 125: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,569 INFO L280 TraceCheckUtils]: 126: Hoare triple {5777#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5777#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:54:02,570 INFO L263 TraceCheckUtils]: 127: Hoare triple {5777#(= 0 ~pumpRunning~0)} call processEnvironment(); {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:02,571 INFO L280 TraceCheckUtils]: 128: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:02,571 INFO L280 TraceCheckUtils]: 129: Hoare triple {5807#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,572 INFO L263 TraceCheckUtils]: 130: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5696#true} is VALID [2020-07-10 16:54:02,572 INFO L280 TraceCheckUtils]: 131: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,573 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5696#true} {5808#(not (= 0 |old(~pumpRunning~0)|))} #832#return; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,573 INFO L280 TraceCheckUtils]: 133: Hoare triple {5808#(not (= 0 |old(~pumpRunning~0)|))} assume true; {5808#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 16:54:02,574 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {5808#(not (= 0 |old(~pumpRunning~0)|))} {5777#(= 0 ~pumpRunning~0)} #846#return; {5697#false} is VALID [2020-07-10 16:54:02,575 INFO L263 TraceCheckUtils]: 135: Hoare triple {5697#false} call __utac_acc__Specification1_spec__1(); {5697#false} is VALID [2020-07-10 16:54:02,575 INFO L280 TraceCheckUtils]: 136: Hoare triple {5697#false} havoc ~tmp~7; {5697#false} is VALID [2020-07-10 16:54:02,575 INFO L280 TraceCheckUtils]: 137: Hoare triple {5697#false} havoc ~tmp___0~2; {5697#false} is VALID [2020-07-10 16:54:02,575 INFO L263 TraceCheckUtils]: 138: Hoare triple {5697#false} call #t~ret60 := isMethaneLevelCritical(); {5696#true} is VALID [2020-07-10 16:54:02,575 INFO L280 TraceCheckUtils]: 139: Hoare triple {5696#true} havoc ~retValue_acc~9; {5696#true} is VALID [2020-07-10 16:54:02,576 INFO L280 TraceCheckUtils]: 140: Hoare triple {5696#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {5696#true} is VALID [2020-07-10 16:54:02,576 INFO L280 TraceCheckUtils]: 141: Hoare triple {5696#true} #res := ~retValue_acc~9; {5696#true} is VALID [2020-07-10 16:54:02,576 INFO L280 TraceCheckUtils]: 142: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,576 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {5696#true} {5697#false} #868#return; {5697#false} is VALID [2020-07-10 16:54:02,576 INFO L280 TraceCheckUtils]: 144: Hoare triple {5697#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {5697#false} is VALID [2020-07-10 16:54:02,576 INFO L280 TraceCheckUtils]: 145: Hoare triple {5697#false} ~tmp~7 := #t~ret60; {5697#false} is VALID [2020-07-10 16:54:02,577 INFO L280 TraceCheckUtils]: 146: Hoare triple {5697#false} havoc #t~ret60; {5697#false} is VALID [2020-07-10 16:54:02,577 INFO L280 TraceCheckUtils]: 147: Hoare triple {5697#false} assume 0 != ~tmp~7; {5697#false} is VALID [2020-07-10 16:54:02,577 INFO L263 TraceCheckUtils]: 148: Hoare triple {5697#false} call #t~ret61 := isPumpRunning(); {5696#true} is VALID [2020-07-10 16:54:02,577 INFO L280 TraceCheckUtils]: 149: Hoare triple {5696#true} havoc ~retValue_acc~4; {5696#true} is VALID [2020-07-10 16:54:02,577 INFO L280 TraceCheckUtils]: 150: Hoare triple {5696#true} ~retValue_acc~4 := ~pumpRunning~0; {5696#true} is VALID [2020-07-10 16:54:02,578 INFO L280 TraceCheckUtils]: 151: Hoare triple {5696#true} #res := ~retValue_acc~4; {5696#true} is VALID [2020-07-10 16:54:02,578 INFO L280 TraceCheckUtils]: 152: Hoare triple {5696#true} assume true; {5696#true} is VALID [2020-07-10 16:54:02,578 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {5696#true} {5697#false} #870#return; {5697#false} is VALID [2020-07-10 16:54:02,578 INFO L280 TraceCheckUtils]: 154: Hoare triple {5697#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {5697#false} is VALID [2020-07-10 16:54:02,578 INFO L280 TraceCheckUtils]: 155: Hoare triple {5697#false} ~tmp___0~2 := #t~ret61; {5697#false} is VALID [2020-07-10 16:54:02,578 INFO L280 TraceCheckUtils]: 156: Hoare triple {5697#false} havoc #t~ret61; {5697#false} is VALID [2020-07-10 16:54:02,579 INFO L280 TraceCheckUtils]: 157: Hoare triple {5697#false} assume 0 != ~tmp___0~2; {5697#false} is VALID [2020-07-10 16:54:02,579 INFO L263 TraceCheckUtils]: 158: Hoare triple {5697#false} call __automaton_fail(); {5697#false} is VALID [2020-07-10 16:54:02,579 INFO L280 TraceCheckUtils]: 159: Hoare triple {5697#false} assume !false; {5697#false} is VALID [2020-07-10 16:54:02,607 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 16:54:02,608 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:02,608 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [256125291] [2020-07-10 16:54:02,608 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:02,608 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 16:54:02,609 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956739847] [2020-07-10 16:54:02,609 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 16:54:02,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:02,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 16:54:02,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:02,793 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 16:54:02,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:02,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 16:54:02,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 16:54:02,794 INFO L87 Difference]: Start difference. First operand 217 states and 231 transitions. Second operand 6 states. [2020-07-10 16:54:03,898 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:54:13,337 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:17,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:17,249 INFO L93 Difference]: Finished difference Result 478 states and 544 transitions. [2020-07-10 16:54:17,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 16:54:17,249 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 16:54:17,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 16:54:17,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 16:54:17,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 16:54:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 544 transitions. [2020-07-10 16:54:17,269 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 544 transitions. [2020-07-10 16:54:18,879 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 544 edges. 544 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:18,889 INFO L225 Difference]: With dead ends: 478 [2020-07-10 16:54:18,889 INFO L226 Difference]: Without dead ends: 371 [2020-07-10 16:54:18,891 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:54:18,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2020-07-10 16:54:25,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 312. [2020-07-10 16:54:25,171 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:25,171 INFO L82 GeneralOperation]: Start isEquivalent. First operand 371 states. Second operand 312 states. [2020-07-10 16:54:25,171 INFO L74 IsIncluded]: Start isIncluded. First operand 371 states. Second operand 312 states. [2020-07-10 16:54:25,171 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 312 states. [2020-07-10 16:54:25,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:25,188 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 16:54:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 16:54:25,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:25,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:25,190 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 371 states. [2020-07-10 16:54:25,190 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 371 states. [2020-07-10 16:54:25,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:25,206 INFO L93 Difference]: Finished difference Result 371 states and 413 transitions. [2020-07-10 16:54:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 413 transitions. [2020-07-10 16:54:25,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:25,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:25,208 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:25,208 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 312 states. [2020-07-10 16:54:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 312 states and 336 transitions. [2020-07-10 16:54:25,221 INFO L78 Accepts]: Start accepts. Automaton has 312 states and 336 transitions. Word has length 160 [2020-07-10 16:54:25,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:25,222 INFO L479 AbstractCegarLoop]: Abstraction has 312 states and 336 transitions. [2020-07-10 16:54:25,222 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 16:54:25,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 312 states and 336 transitions. [2020-07-10 16:54:26,752 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 336 edges. 336 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:26,752 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 336 transitions. [2020-07-10 16:54:26,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-10 16:54:26,755 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:54:26,756 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] [2020-07-10 16:54:26,756 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 16:54:26,756 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:54:26,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:54:26,756 INFO L82 PathProgramCache]: Analyzing trace with hash 2011013837, now seen corresponding path program 1 times [2020-07-10 16:54:26,757 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:54:26,757 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [402233830] [2020-07-10 16:54:26,757 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:54:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,131 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:54:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {8280#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8145#true} is VALID [2020-07-10 16:54:27,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} #valid := #valid[0 := 0]; {8145#true} is VALID [2020-07-10 16:54:27,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} assume 0 < #StackHeapBarrier; {8145#true} is VALID [2020-07-10 16:54:27,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8145#true} is VALID [2020-07-10 16:54:27,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8145#true} is VALID [2020-07-10 16:54:27,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8145#true} is VALID [2020-07-10 16:54:27,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {8145#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8145#true} is VALID [2020-07-10 16:54:27,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {8145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8145#true} is VALID [2020-07-10 16:54:27,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {8145#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8145#true} is VALID [2020-07-10 16:54:27,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {8145#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8145#true} is VALID [2020-07-10 16:54:27,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {8145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8145#true} is VALID [2020-07-10 16:54:27,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {8145#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8145#true} is VALID [2020-07-10 16:54:27,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {8145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8145#true} is VALID [2020-07-10 16:54:27,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {8145#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8145#true} is VALID [2020-07-10 16:54:27,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {8145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8145#true} is VALID [2020-07-10 16:54:27,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {8145#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8145#true} is VALID [2020-07-10 16:54:27,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {8145#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {8145#true} is VALID [2020-07-10 16:54:27,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {8145#true} is VALID [2020-07-10 16:54:27,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {8145#true} is VALID [2020-07-10 16:54:27,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {8145#true} is VALID [2020-07-10 16:54:27,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {8145#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {8145#true} is VALID [2020-07-10 16:54:27,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {8145#true} is VALID [2020-07-10 16:54:27,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {8145#true} is VALID [2020-07-10 16:54:27,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {8145#true} is VALID [2020-07-10 16:54:27,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {8145#true} is VALID [2020-07-10 16:54:27,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {8145#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {8145#true} is VALID [2020-07-10 16:54:27,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {8145#true} is VALID [2020-07-10 16:54:27,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {8145#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {8145#true} is VALID [2020-07-10 16:54:27,221 INFO L280 TraceCheckUtils]: 28: Hoare triple {8145#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {8145#true} is VALID [2020-07-10 16:54:27,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {8145#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {8145#true} is VALID [2020-07-10 16:54:27,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {8145#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {8145#true} is VALID [2020-07-10 16:54:27,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {8145#true} is VALID [2020-07-10 16:54:27,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {8145#true} is VALID [2020-07-10 16:54:27,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {8145#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {8145#true} is VALID [2020-07-10 16:54:27,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {8145#true} is VALID [2020-07-10 16:54:27,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {8145#true} is VALID [2020-07-10 16:54:27,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {8145#true} is VALID [2020-07-10 16:54:27,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {8145#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {8145#true} is VALID [2020-07-10 16:54:27,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {8145#true} is VALID [2020-07-10 16:54:27,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {8145#true} is VALID [2020-07-10 16:54:27,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {8145#true} is VALID [2020-07-10 16:54:27,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {8145#true} is VALID [2020-07-10 16:54:27,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {8145#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {8145#true} is VALID [2020-07-10 16:54:27,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {8145#true} is VALID [2020-07-10 16:54:27,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {8145#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {8145#true} is VALID [2020-07-10 16:54:27,227 INFO L280 TraceCheckUtils]: 45: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {8145#true} is VALID [2020-07-10 16:54:27,227 INFO L280 TraceCheckUtils]: 46: Hoare triple {8145#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {8145#true} is VALID [2020-07-10 16:54:27,227 INFO L280 TraceCheckUtils]: 47: Hoare triple {8145#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {8145#true} is VALID [2020-07-10 16:54:27,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {8145#true} is VALID [2020-07-10 16:54:27,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {8145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {8145#true} is VALID [2020-07-10 16:54:27,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {8145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {8145#true} is VALID [2020-07-10 16:54:27,229 INFO L280 TraceCheckUtils]: 51: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {8145#true} is VALID [2020-07-10 16:54:27,229 INFO L280 TraceCheckUtils]: 52: Hoare triple {8145#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {8145#true} is VALID [2020-07-10 16:54:27,229 INFO L280 TraceCheckUtils]: 53: Hoare triple {8145#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {8145#true} is VALID [2020-07-10 16:54:27,230 INFO L280 TraceCheckUtils]: 54: Hoare triple {8145#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {8145#true} is VALID [2020-07-10 16:54:27,230 INFO L280 TraceCheckUtils]: 55: Hoare triple {8145#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {8145#true} is VALID [2020-07-10 16:54:27,230 INFO L280 TraceCheckUtils]: 56: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {8145#true} is VALID [2020-07-10 16:54:27,231 INFO L280 TraceCheckUtils]: 57: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {8145#true} is VALID [2020-07-10 16:54:27,231 INFO L280 TraceCheckUtils]: 58: Hoare triple {8145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {8145#true} is VALID [2020-07-10 16:54:27,232 INFO L280 TraceCheckUtils]: 59: Hoare triple {8145#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {8145#true} is VALID [2020-07-10 16:54:27,232 INFO L280 TraceCheckUtils]: 60: Hoare triple {8145#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {8145#true} is VALID [2020-07-10 16:54:27,232 INFO L280 TraceCheckUtils]: 61: Hoare triple {8145#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {8145#true} is VALID [2020-07-10 16:54:27,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {8145#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {8145#true} is VALID [2020-07-10 16:54:27,233 INFO L280 TraceCheckUtils]: 63: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {8145#true} is VALID [2020-07-10 16:54:27,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {8145#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {8145#true} is VALID [2020-07-10 16:54:27,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {8145#true} is VALID [2020-07-10 16:54:27,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {8145#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {8145#true} is VALID [2020-07-10 16:54:27,234 INFO L280 TraceCheckUtils]: 67: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {8145#true} is VALID [2020-07-10 16:54:27,234 INFO L280 TraceCheckUtils]: 68: Hoare triple {8145#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {8145#true} is VALID [2020-07-10 16:54:27,235 INFO L280 TraceCheckUtils]: 69: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {8145#true} is VALID [2020-07-10 16:54:27,235 INFO L280 TraceCheckUtils]: 70: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {8145#true} is VALID [2020-07-10 16:54:27,235 INFO L280 TraceCheckUtils]: 71: Hoare triple {8145#true} ~head~0.base, ~head~0.offset := 0, 0; {8145#true} is VALID [2020-07-10 16:54:27,236 INFO L280 TraceCheckUtils]: 72: Hoare triple {8145#true} ~pumpRunning~0 := 0; {8145#true} is VALID [2020-07-10 16:54:27,236 INFO L280 TraceCheckUtils]: 73: Hoare triple {8145#true} ~systemActive~0 := 1; {8145#true} is VALID [2020-07-10 16:54:27,236 INFO L280 TraceCheckUtils]: 74: Hoare triple {8145#true} ~cleanupTimeShifts~0 := 4; {8145#true} is VALID [2020-07-10 16:54:27,237 INFO L280 TraceCheckUtils]: 75: Hoare triple {8145#true} ~waterLevel~0 := 1; {8145#true} is VALID [2020-07-10 16:54:27,237 INFO L280 TraceCheckUtils]: 76: Hoare triple {8145#true} ~methaneLevelCritical~0 := 0; {8145#true} is VALID [2020-07-10 16:54:27,237 INFO L280 TraceCheckUtils]: 77: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,238 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8145#true} {8145#true} #864#return; {8145#true} is VALID [2020-07-10 16:54:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8145#true} #786#return; {8145#true} is VALID [2020-07-10 16:54:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8145#true} #788#return; {8145#true} is VALID [2020-07-10 16:54:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~7; {8145#true} is VALID [2020-07-10 16:54:27,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} ~retValue_acc~7 := 1; {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 16:54:27,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:27,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:27,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {8145#true} #790#return; {8235#(= |main_#t~ret59| 1)} is VALID [2020-07-10 16:54:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8145#true} #792#return; {8145#true} is VALID [2020-07-10 16:54:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 16:54:27,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 16:54:27,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:54:27,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,492 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~5; {8145#true} is VALID [2020-07-10 16:54:27,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} havoc ~tmp~4; {8145#true} is VALID [2020-07-10 16:54:27,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} havoc ~tmp___0~0; {8145#true} is VALID [2020-07-10 16:54:27,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {8145#true} call #t~ret53 := isHighWaterSensorDry(); {8145#true} is VALID [2020-07-10 16:54:27,493 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 16:54:27,493 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 16:54:27,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:54:27,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,496 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} ~tmp~4 := #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 16:54:27,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 16:54:27,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {8146#false} is VALID [2020-07-10 16:54:27,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {8146#false} ~tmp___0~0 := 1; {8146#false} is VALID [2020-07-10 16:54:27,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {8146#false} ~retValue_acc~5 := ~tmp___0~0; {8146#false} is VALID [2020-07-10 16:54:27,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {8146#false} #res := ~retValue_acc~5; {8146#false} is VALID [2020-07-10 16:54:27,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 16:54:27,501 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8146#false} {8145#true} #826#return; {8146#false} is VALID [2020-07-10 16:54:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8145#true} {8146#false} #830#return; {8146#false} is VALID [2020-07-10 16:54:27,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {8283#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8145#true} is VALID [2020-07-10 16:54:27,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} assume 0 == ~pumpRunning~0; {8145#true} is VALID [2020-07-10 16:54:27,507 INFO L263 TraceCheckUtils]: 2: Hoare triple {8145#true} call #t~ret35 := isHighWaterLevel(); {8145#true} is VALID [2020-07-10 16:54:27,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} havoc ~retValue_acc~5; {8145#true} is VALID [2020-07-10 16:54:27,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} havoc ~tmp~4; {8145#true} is VALID [2020-07-10 16:54:27,508 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} havoc ~tmp___0~0; {8145#true} is VALID [2020-07-10 16:54:27,508 INFO L263 TraceCheckUtils]: 6: Hoare triple {8145#true} call #t~ret53 := isHighWaterSensorDry(); {8145#true} is VALID [2020-07-10 16:54:27,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 16:54:27,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 16:54:27,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:54:27,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,513 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} ~tmp~4 := #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 16:54:27,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 16:54:27,517 INFO L280 TraceCheckUtils]: 16: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {8146#false} is VALID [2020-07-10 16:54:27,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {8146#false} ~tmp___0~0 := 1; {8146#false} is VALID [2020-07-10 16:54:27,518 INFO L280 TraceCheckUtils]: 18: Hoare triple {8146#false} ~retValue_acc~5 := ~tmp___0~0; {8146#false} is VALID [2020-07-10 16:54:27,518 INFO L280 TraceCheckUtils]: 19: Hoare triple {8146#false} #res := ~retValue_acc~5; {8146#false} is VALID [2020-07-10 16:54:27,519 INFO L280 TraceCheckUtils]: 20: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 16:54:27,519 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8146#false} {8145#true} #826#return; {8146#false} is VALID [2020-07-10 16:54:27,519 INFO L280 TraceCheckUtils]: 22: Hoare triple {8146#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8146#false} is VALID [2020-07-10 16:54:27,520 INFO L280 TraceCheckUtils]: 23: Hoare triple {8146#false} ~tmp~3 := #t~ret35; {8146#false} is VALID [2020-07-10 16:54:27,520 INFO L280 TraceCheckUtils]: 24: Hoare triple {8146#false} havoc #t~ret35; {8146#false} is VALID [2020-07-10 16:54:27,521 INFO L280 TraceCheckUtils]: 25: Hoare triple {8146#false} assume !(0 != ~tmp~3); {8146#false} is VALID [2020-07-10 16:54:27,521 INFO L263 TraceCheckUtils]: 26: Hoare triple {8146#false} call processEnvironment__wrappee__base(); {8145#true} is VALID [2020-07-10 16:54:27,521 INFO L280 TraceCheckUtils]: 27: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,522 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8145#true} {8146#false} #830#return; {8146#false} is VALID [2020-07-10 16:54:27,522 INFO L280 TraceCheckUtils]: 29: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 16:54:27,522 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8146#false} {8145#true} #846#return; {8146#false} is VALID [2020-07-10 16:54:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~9; {8145#true} is VALID [2020-07-10 16:54:27,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {8145#true} is VALID [2020-07-10 16:54:27,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} #res := ~retValue_acc~9; {8145#true} is VALID [2020-07-10 16:54:27,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8145#true} {8146#false} #868#return; {8146#false} is VALID [2020-07-10 16:54:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:54:27,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {8145#true} havoc ~retValue_acc~4; {8145#true} is VALID [2020-07-10 16:54:27,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {8145#true} ~retValue_acc~4 := ~pumpRunning~0; {8145#true} is VALID [2020-07-10 16:54:27,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} #res := ~retValue_acc~4; {8145#true} is VALID [2020-07-10 16:54:27,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8145#true} {8146#false} #870#return; {8146#false} is VALID [2020-07-10 16:54:27,544 INFO L263 TraceCheckUtils]: 0: Hoare triple {8145#true} call ULTIMATE.init(); {8280#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:54:27,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {8280#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8145#true} is VALID [2020-07-10 16:54:27,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {8145#true} #valid := #valid[0 := 0]; {8145#true} is VALID [2020-07-10 16:54:27,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {8145#true} assume 0 < #StackHeapBarrier; {8145#true} is VALID [2020-07-10 16:54:27,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {8145#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8145#true} is VALID [2020-07-10 16:54:27,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {8145#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8145#true} is VALID [2020-07-10 16:54:27,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {8145#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8145#true} is VALID [2020-07-10 16:54:27,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {8145#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8145#true} is VALID [2020-07-10 16:54:27,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {8145#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8145#true} is VALID [2020-07-10 16:54:27,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {8145#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8145#true} is VALID [2020-07-10 16:54:27,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {8145#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8145#true} is VALID [2020-07-10 16:54:27,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {8145#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8145#true} is VALID [2020-07-10 16:54:27,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {8145#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8145#true} is VALID [2020-07-10 16:54:27,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {8145#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8145#true} is VALID [2020-07-10 16:54:27,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {8145#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8145#true} is VALID [2020-07-10 16:54:27,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {8145#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8145#true} is VALID [2020-07-10 16:54:27,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {8145#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8145#true} is VALID [2020-07-10 16:54:27,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {8145#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {8145#true} is VALID [2020-07-10 16:54:27,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {8145#true} is VALID [2020-07-10 16:54:27,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {8145#true} is VALID [2020-07-10 16:54:27,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {8145#true} is VALID [2020-07-10 16:54:27,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {8145#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {8145#true} is VALID [2020-07-10 16:54:27,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {8145#true} is VALID [2020-07-10 16:54:27,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {8145#true} is VALID [2020-07-10 16:54:27,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {8145#true} is VALID [2020-07-10 16:54:27,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {8145#true} is VALID [2020-07-10 16:54:27,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {8145#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {8145#true} is VALID [2020-07-10 16:54:27,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {8145#true} is VALID [2020-07-10 16:54:27,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {8145#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {8145#true} is VALID [2020-07-10 16:54:27,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {8145#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {8145#true} is VALID [2020-07-10 16:54:27,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {8145#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {8145#true} is VALID [2020-07-10 16:54:27,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {8145#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {8145#true} is VALID [2020-07-10 16:54:27,554 INFO L280 TraceCheckUtils]: 32: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {8145#true} is VALID [2020-07-10 16:54:27,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {8145#true} is VALID [2020-07-10 16:54:27,555 INFO L280 TraceCheckUtils]: 34: Hoare triple {8145#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {8145#true} is VALID [2020-07-10 16:54:27,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {8145#true} is VALID [2020-07-10 16:54:27,555 INFO L280 TraceCheckUtils]: 36: Hoare triple {8145#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {8145#true} is VALID [2020-07-10 16:54:27,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {8145#true} is VALID [2020-07-10 16:54:27,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {8145#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {8145#true} is VALID [2020-07-10 16:54:27,556 INFO L280 TraceCheckUtils]: 39: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {8145#true} is VALID [2020-07-10 16:54:27,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {8145#true} is VALID [2020-07-10 16:54:27,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {8145#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {8145#true} is VALID [2020-07-10 16:54:27,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {8145#true} is VALID [2020-07-10 16:54:27,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {8145#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {8145#true} is VALID [2020-07-10 16:54:27,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {8145#true} is VALID [2020-07-10 16:54:27,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {8145#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {8145#true} is VALID [2020-07-10 16:54:27,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {8145#true} is VALID [2020-07-10 16:54:27,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {8145#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {8145#true} is VALID [2020-07-10 16:54:27,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {8145#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {8145#true} is VALID [2020-07-10 16:54:27,560 INFO L280 TraceCheckUtils]: 49: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {8145#true} is VALID [2020-07-10 16:54:27,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {8145#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {8145#true} is VALID [2020-07-10 16:54:27,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {8145#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {8145#true} is VALID [2020-07-10 16:54:27,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {8145#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {8145#true} is VALID [2020-07-10 16:54:27,561 INFO L280 TraceCheckUtils]: 53: Hoare triple {8145#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {8145#true} is VALID [2020-07-10 16:54:27,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {8145#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {8145#true} is VALID [2020-07-10 16:54:27,562 INFO L280 TraceCheckUtils]: 55: Hoare triple {8145#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {8145#true} is VALID [2020-07-10 16:54:27,562 INFO L280 TraceCheckUtils]: 56: Hoare triple {8145#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {8145#true} is VALID [2020-07-10 16:54:27,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {8145#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {8145#true} is VALID [2020-07-10 16:54:27,562 INFO L280 TraceCheckUtils]: 58: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {8145#true} is VALID [2020-07-10 16:54:27,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {8145#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {8145#true} is VALID [2020-07-10 16:54:27,563 INFO L280 TraceCheckUtils]: 60: Hoare triple {8145#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {8145#true} is VALID [2020-07-10 16:54:27,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {8145#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {8145#true} is VALID [2020-07-10 16:54:27,564 INFO L280 TraceCheckUtils]: 62: Hoare triple {8145#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {8145#true} is VALID [2020-07-10 16:54:27,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {8145#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {8145#true} is VALID [2020-07-10 16:54:27,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {8145#true} is VALID [2020-07-10 16:54:27,565 INFO L280 TraceCheckUtils]: 65: Hoare triple {8145#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {8145#true} is VALID [2020-07-10 16:54:27,565 INFO L280 TraceCheckUtils]: 66: Hoare triple {8145#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {8145#true} is VALID [2020-07-10 16:54:27,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {8145#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {8145#true} is VALID [2020-07-10 16:54:27,566 INFO L280 TraceCheckUtils]: 68: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {8145#true} is VALID [2020-07-10 16:54:27,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {8145#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {8145#true} is VALID [2020-07-10 16:54:27,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {8145#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {8145#true} is VALID [2020-07-10 16:54:27,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {8145#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {8145#true} is VALID [2020-07-10 16:54:27,567 INFO L280 TraceCheckUtils]: 72: Hoare triple {8145#true} ~head~0.base, ~head~0.offset := 0, 0; {8145#true} is VALID [2020-07-10 16:54:27,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {8145#true} ~pumpRunning~0 := 0; {8145#true} is VALID [2020-07-10 16:54:27,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {8145#true} ~systemActive~0 := 1; {8145#true} is VALID [2020-07-10 16:54:27,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {8145#true} ~cleanupTimeShifts~0 := 4; {8145#true} is VALID [2020-07-10 16:54:27,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {8145#true} ~waterLevel~0 := 1; {8145#true} is VALID [2020-07-10 16:54:27,569 INFO L280 TraceCheckUtils]: 77: Hoare triple {8145#true} ~methaneLevelCritical~0 := 0; {8145#true} is VALID [2020-07-10 16:54:27,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,569 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8145#true} {8145#true} #864#return; {8145#true} is VALID [2020-07-10 16:54:27,570 INFO L263 TraceCheckUtils]: 80: Hoare triple {8145#true} call #t~ret72 := main(); {8145#true} is VALID [2020-07-10 16:54:27,570 INFO L280 TraceCheckUtils]: 81: Hoare triple {8145#true} havoc ~retValue_acc~8; {8145#true} is VALID [2020-07-10 16:54:27,570 INFO L280 TraceCheckUtils]: 82: Hoare triple {8145#true} havoc ~tmp~6; {8145#true} is VALID [2020-07-10 16:54:27,571 INFO L263 TraceCheckUtils]: 83: Hoare triple {8145#true} call select_helpers(); {8145#true} is VALID [2020-07-10 16:54:27,571 INFO L280 TraceCheckUtils]: 84: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,571 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8145#true} {8145#true} #786#return; {8145#true} is VALID [2020-07-10 16:54:27,572 INFO L263 TraceCheckUtils]: 86: Hoare triple {8145#true} call select_features(); {8145#true} is VALID [2020-07-10 16:54:27,572 INFO L280 TraceCheckUtils]: 87: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,572 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8145#true} {8145#true} #788#return; {8145#true} is VALID [2020-07-10 16:54:27,573 INFO L263 TraceCheckUtils]: 89: Hoare triple {8145#true} call #t~ret59 := valid_product(); {8145#true} is VALID [2020-07-10 16:54:27,573 INFO L280 TraceCheckUtils]: 90: Hoare triple {8145#true} havoc ~retValue_acc~7; {8145#true} is VALID [2020-07-10 16:54:27,577 INFO L280 TraceCheckUtils]: 91: Hoare triple {8145#true} ~retValue_acc~7 := 1; {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 16:54:27,578 INFO L280 TraceCheckUtils]: 92: Hoare triple {8281#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:27,579 INFO L280 TraceCheckUtils]: 93: Hoare triple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 16:54:27,581 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8282#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {8145#true} #790#return; {8235#(= |main_#t~ret59| 1)} is VALID [2020-07-10 16:54:27,581 INFO L280 TraceCheckUtils]: 95: Hoare triple {8235#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8235#(= |main_#t~ret59| 1)} is VALID [2020-07-10 16:54:27,582 INFO L280 TraceCheckUtils]: 96: Hoare triple {8235#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {8236#(= 1 main_~tmp~6)} is VALID [2020-07-10 16:54:27,583 INFO L280 TraceCheckUtils]: 97: Hoare triple {8236#(= 1 main_~tmp~6)} havoc #t~ret59; {8236#(= 1 main_~tmp~6)} is VALID [2020-07-10 16:54:27,583 INFO L280 TraceCheckUtils]: 98: Hoare triple {8236#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {8145#true} is VALID [2020-07-10 16:54:27,584 INFO L263 TraceCheckUtils]: 99: Hoare triple {8145#true} call setup(); {8145#true} is VALID [2020-07-10 16:54:27,584 INFO L280 TraceCheckUtils]: 100: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,584 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8145#true} {8145#true} #792#return; {8145#true} is VALID [2020-07-10 16:54:27,585 INFO L263 TraceCheckUtils]: 102: Hoare triple {8145#true} call runTest(); {8145#true} is VALID [2020-07-10 16:54:27,585 INFO L263 TraceCheckUtils]: 103: Hoare triple {8145#true} call test(); {8145#true} is VALID [2020-07-10 16:54:27,585 INFO L280 TraceCheckUtils]: 104: Hoare triple {8145#true} havoc ~splverifierCounter~0; {8145#true} is VALID [2020-07-10 16:54:27,586 INFO L280 TraceCheckUtils]: 105: Hoare triple {8145#true} havoc ~tmp~5; {8145#true} is VALID [2020-07-10 16:54:27,586 INFO L280 TraceCheckUtils]: 106: Hoare triple {8145#true} havoc ~tmp___0~1; {8145#true} is VALID [2020-07-10 16:54:27,586 INFO L280 TraceCheckUtils]: 107: Hoare triple {8145#true} havoc ~tmp___1~0; {8145#true} is VALID [2020-07-10 16:54:27,587 INFO L280 TraceCheckUtils]: 108: Hoare triple {8145#true} havoc ~tmp___2~0; {8145#true} is VALID [2020-07-10 16:54:27,587 INFO L280 TraceCheckUtils]: 109: Hoare triple {8145#true} ~splverifierCounter~0 := 0; {8145#true} is VALID [2020-07-10 16:54:27,587 INFO L280 TraceCheckUtils]: 110: Hoare triple {8145#true} assume !false; {8145#true} is VALID [2020-07-10 16:54:27,588 INFO L280 TraceCheckUtils]: 111: Hoare triple {8145#true} assume ~splverifierCounter~0 < 4; {8145#true} is VALID [2020-07-10 16:54:27,588 INFO L280 TraceCheckUtils]: 112: Hoare triple {8145#true} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {8145#true} is VALID [2020-07-10 16:54:27,588 INFO L280 TraceCheckUtils]: 113: Hoare triple {8145#true} ~tmp~5 := #t~nondet54; {8145#true} is VALID [2020-07-10 16:54:27,589 INFO L280 TraceCheckUtils]: 114: Hoare triple {8145#true} havoc #t~nondet54; {8145#true} is VALID [2020-07-10 16:54:27,589 INFO L280 TraceCheckUtils]: 115: Hoare triple {8145#true} assume !(0 != ~tmp~5); {8145#true} is VALID [2020-07-10 16:54:27,589 INFO L280 TraceCheckUtils]: 116: Hoare triple {8145#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {8145#true} is VALID [2020-07-10 16:54:27,590 INFO L280 TraceCheckUtils]: 117: Hoare triple {8145#true} ~tmp___0~1 := #t~nondet55; {8145#true} is VALID [2020-07-10 16:54:27,590 INFO L280 TraceCheckUtils]: 118: Hoare triple {8145#true} havoc #t~nondet55; {8145#true} is VALID [2020-07-10 16:54:27,590 INFO L280 TraceCheckUtils]: 119: Hoare triple {8145#true} assume !(0 != ~tmp___0~1); {8145#true} is VALID [2020-07-10 16:54:27,591 INFO L280 TraceCheckUtils]: 120: Hoare triple {8145#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {8145#true} is VALID [2020-07-10 16:54:27,591 INFO L280 TraceCheckUtils]: 121: Hoare triple {8145#true} ~tmp___2~0 := #t~nondet56; {8145#true} is VALID [2020-07-10 16:54:27,591 INFO L280 TraceCheckUtils]: 122: Hoare triple {8145#true} havoc #t~nondet56; {8145#true} is VALID [2020-07-10 16:54:27,592 INFO L280 TraceCheckUtils]: 123: Hoare triple {8145#true} assume 0 != ~tmp___2~0; {8145#true} is VALID [2020-07-10 16:54:27,592 INFO L263 TraceCheckUtils]: 124: Hoare triple {8145#true} call timeShift(); {8145#true} is VALID [2020-07-10 16:54:27,592 INFO L280 TraceCheckUtils]: 125: Hoare triple {8145#true} assume !(0 != ~pumpRunning~0); {8145#true} is VALID [2020-07-10 16:54:27,592 INFO L280 TraceCheckUtils]: 126: Hoare triple {8145#true} assume 0 != ~systemActive~0; {8145#true} is VALID [2020-07-10 16:54:27,594 INFO L263 TraceCheckUtils]: 127: Hoare triple {8145#true} call processEnvironment(); {8283#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:54:27,594 INFO L280 TraceCheckUtils]: 128: Hoare triple {8283#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8145#true} is VALID [2020-07-10 16:54:27,594 INFO L280 TraceCheckUtils]: 129: Hoare triple {8145#true} assume 0 == ~pumpRunning~0; {8145#true} is VALID [2020-07-10 16:54:27,594 INFO L263 TraceCheckUtils]: 130: Hoare triple {8145#true} call #t~ret35 := isHighWaterLevel(); {8145#true} is VALID [2020-07-10 16:54:27,594 INFO L280 TraceCheckUtils]: 131: Hoare triple {8145#true} havoc ~retValue_acc~5; {8145#true} is VALID [2020-07-10 16:54:27,595 INFO L280 TraceCheckUtils]: 132: Hoare triple {8145#true} havoc ~tmp~4; {8145#true} is VALID [2020-07-10 16:54:27,595 INFO L280 TraceCheckUtils]: 133: Hoare triple {8145#true} havoc ~tmp___0~0; {8145#true} is VALID [2020-07-10 16:54:27,595 INFO L263 TraceCheckUtils]: 134: Hoare triple {8145#true} call #t~ret53 := isHighWaterSensorDry(); {8145#true} is VALID [2020-07-10 16:54:27,595 INFO L280 TraceCheckUtils]: 135: Hoare triple {8145#true} havoc ~retValue_acc~11; {8145#true} is VALID [2020-07-10 16:54:27,596 INFO L280 TraceCheckUtils]: 136: Hoare triple {8145#true} assume ~waterLevel~0 < 2; {8145#true} is VALID [2020-07-10 16:54:27,596 INFO L280 TraceCheckUtils]: 137: Hoare triple {8145#true} ~retValue_acc~11 := 1; {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 16:54:27,597 INFO L280 TraceCheckUtils]: 138: Hoare triple {8313#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,598 INFO L280 TraceCheckUtils]: 139: Hoare triple {8314#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8314#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 16:54:27,598 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8314#(<= 1 |isHighWaterSensorDry_#res|)} {8145#true} #842#return; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,599 INFO L280 TraceCheckUtils]: 141: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} is VALID [2020-07-10 16:54:27,600 INFO L280 TraceCheckUtils]: 142: Hoare triple {8311#(<= 1 |isHighWaterLevel_#t~ret53|)} ~tmp~4 := #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 16:54:27,600 INFO L280 TraceCheckUtils]: 143: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret53; {8312#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 16:54:27,601 INFO L280 TraceCheckUtils]: 144: Hoare triple {8312#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {8146#false} is VALID [2020-07-10 16:54:27,601 INFO L280 TraceCheckUtils]: 145: Hoare triple {8146#false} ~tmp___0~0 := 1; {8146#false} is VALID [2020-07-10 16:54:27,601 INFO L280 TraceCheckUtils]: 146: Hoare triple {8146#false} ~retValue_acc~5 := ~tmp___0~0; {8146#false} is VALID [2020-07-10 16:54:27,601 INFO L280 TraceCheckUtils]: 147: Hoare triple {8146#false} #res := ~retValue_acc~5; {8146#false} is VALID [2020-07-10 16:54:27,602 INFO L280 TraceCheckUtils]: 148: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 16:54:27,602 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8146#false} {8145#true} #826#return; {8146#false} is VALID [2020-07-10 16:54:27,602 INFO L280 TraceCheckUtils]: 150: Hoare triple {8146#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8146#false} is VALID [2020-07-10 16:54:27,602 INFO L280 TraceCheckUtils]: 151: Hoare triple {8146#false} ~tmp~3 := #t~ret35; {8146#false} is VALID [2020-07-10 16:54:27,602 INFO L280 TraceCheckUtils]: 152: Hoare triple {8146#false} havoc #t~ret35; {8146#false} is VALID [2020-07-10 16:54:27,603 INFO L280 TraceCheckUtils]: 153: Hoare triple {8146#false} assume !(0 != ~tmp~3); {8146#false} is VALID [2020-07-10 16:54:27,603 INFO L263 TraceCheckUtils]: 154: Hoare triple {8146#false} call processEnvironment__wrappee__base(); {8145#true} is VALID [2020-07-10 16:54:27,603 INFO L280 TraceCheckUtils]: 155: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,603 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8145#true} {8146#false} #830#return; {8146#false} is VALID [2020-07-10 16:54:27,603 INFO L280 TraceCheckUtils]: 157: Hoare triple {8146#false} assume true; {8146#false} is VALID [2020-07-10 16:54:27,604 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8146#false} {8145#true} #846#return; {8146#false} is VALID [2020-07-10 16:54:27,604 INFO L263 TraceCheckUtils]: 159: Hoare triple {8146#false} call __utac_acc__Specification1_spec__1(); {8146#false} is VALID [2020-07-10 16:54:27,604 INFO L280 TraceCheckUtils]: 160: Hoare triple {8146#false} havoc ~tmp~7; {8146#false} is VALID [2020-07-10 16:54:27,604 INFO L280 TraceCheckUtils]: 161: Hoare triple {8146#false} havoc ~tmp___0~2; {8146#false} is VALID [2020-07-10 16:54:27,605 INFO L263 TraceCheckUtils]: 162: Hoare triple {8146#false} call #t~ret60 := isMethaneLevelCritical(); {8145#true} is VALID [2020-07-10 16:54:27,605 INFO L280 TraceCheckUtils]: 163: Hoare triple {8145#true} havoc ~retValue_acc~9; {8145#true} is VALID [2020-07-10 16:54:27,605 INFO L280 TraceCheckUtils]: 164: Hoare triple {8145#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {8145#true} is VALID [2020-07-10 16:54:27,606 INFO L280 TraceCheckUtils]: 165: Hoare triple {8145#true} #res := ~retValue_acc~9; {8145#true} is VALID [2020-07-10 16:54:27,606 INFO L280 TraceCheckUtils]: 166: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,606 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8145#true} {8146#false} #868#return; {8146#false} is VALID [2020-07-10 16:54:27,607 INFO L280 TraceCheckUtils]: 168: Hoare triple {8146#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {8146#false} is VALID [2020-07-10 16:54:27,607 INFO L280 TraceCheckUtils]: 169: Hoare triple {8146#false} ~tmp~7 := #t~ret60; {8146#false} is VALID [2020-07-10 16:54:27,607 INFO L280 TraceCheckUtils]: 170: Hoare triple {8146#false} havoc #t~ret60; {8146#false} is VALID [2020-07-10 16:54:27,608 INFO L280 TraceCheckUtils]: 171: Hoare triple {8146#false} assume 0 != ~tmp~7; {8146#false} is VALID [2020-07-10 16:54:27,608 INFO L263 TraceCheckUtils]: 172: Hoare triple {8146#false} call #t~ret61 := isPumpRunning(); {8145#true} is VALID [2020-07-10 16:54:27,608 INFO L280 TraceCheckUtils]: 173: Hoare triple {8145#true} havoc ~retValue_acc~4; {8145#true} is VALID [2020-07-10 16:54:27,609 INFO L280 TraceCheckUtils]: 174: Hoare triple {8145#true} ~retValue_acc~4 := ~pumpRunning~0; {8145#true} is VALID [2020-07-10 16:54:27,609 INFO L280 TraceCheckUtils]: 175: Hoare triple {8145#true} #res := ~retValue_acc~4; {8145#true} is VALID [2020-07-10 16:54:27,609 INFO L280 TraceCheckUtils]: 176: Hoare triple {8145#true} assume true; {8145#true} is VALID [2020-07-10 16:54:27,610 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8145#true} {8146#false} #870#return; {8146#false} is VALID [2020-07-10 16:54:27,610 INFO L280 TraceCheckUtils]: 178: Hoare triple {8146#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8146#false} is VALID [2020-07-10 16:54:27,610 INFO L280 TraceCheckUtils]: 179: Hoare triple {8146#false} ~tmp___0~2 := #t~ret61; {8146#false} is VALID [2020-07-10 16:54:27,611 INFO L280 TraceCheckUtils]: 180: Hoare triple {8146#false} havoc #t~ret61; {8146#false} is VALID [2020-07-10 16:54:27,611 INFO L280 TraceCheckUtils]: 181: Hoare triple {8146#false} assume 0 != ~tmp___0~2; {8146#false} is VALID [2020-07-10 16:54:27,611 INFO L263 TraceCheckUtils]: 182: Hoare triple {8146#false} call __automaton_fail(); {8146#false} is VALID [2020-07-10 16:54:27,611 INFO L280 TraceCheckUtils]: 183: Hoare triple {8146#false} assume !false; {8146#false} is VALID [2020-07-10 16:54:27,671 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 16:54:27,672 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:54:27,672 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [402233830] [2020-07-10 16:54:27,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:54:27,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 16:54:27,673 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784503201] [2020-07-10 16:54:27,676 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 184 [2020-07-10 16:54:27,677 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:54:27,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 16:54:27,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:27,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 16:54:27,915 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:54:27,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 16:54:27,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-10 16:54:27,916 INFO L87 Difference]: Start difference. First operand 312 states and 336 transitions. Second operand 12 states. [2020-07-10 16:54:30,389 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:54:30,762 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:54:31,297 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:31,748 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:54:32,104 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:37,978 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:38,410 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:54:39,017 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:39,539 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:54:39,937 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:54:51,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:51,714 INFO L93 Difference]: Finished difference Result 578 states and 658 transitions. [2020-07-10 16:54:51,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 16:54:51,715 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 184 [2020-07-10 16:54:51,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:54:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 16:54:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 446 transitions. [2020-07-10 16:54:51,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 16:54:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 446 transitions. [2020-07-10 16:54:51,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 446 transitions. [2020-07-10 16:54:52,900 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 446 edges. 446 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:54:52,911 INFO L225 Difference]: With dead ends: 578 [2020-07-10 16:54:52,912 INFO L226 Difference]: Without dead ends: 376 [2020-07-10 16:54:52,913 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-10 16:54:52,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2020-07-10 16:54:59,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 318. [2020-07-10 16:54:59,255 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:54:59,255 INFO L82 GeneralOperation]: Start isEquivalent. First operand 376 states. Second operand 318 states. [2020-07-10 16:54:59,255 INFO L74 IsIncluded]: Start isIncluded. First operand 376 states. Second operand 318 states. [2020-07-10 16:54:59,255 INFO L87 Difference]: Start difference. First operand 376 states. Second operand 318 states. [2020-07-10 16:54:59,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:59,269 INFO L93 Difference]: Finished difference Result 376 states and 420 transitions. [2020-07-10 16:54:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 420 transitions. [2020-07-10 16:54:59,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:59,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:59,271 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 376 states. [2020-07-10 16:54:59,271 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 376 states. [2020-07-10 16:54:59,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:54:59,284 INFO L93 Difference]: Finished difference Result 376 states and 420 transitions. [2020-07-10 16:54:59,284 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 420 transitions. [2020-07-10 16:54:59,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:54:59,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:54:59,286 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:54:59,286 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:54:59,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 318 states. [2020-07-10 16:54:59,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 318 states and 342 transitions. [2020-07-10 16:54:59,295 INFO L78 Accepts]: Start accepts. Automaton has 318 states and 342 transitions. Word has length 184 [2020-07-10 16:54:59,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:54:59,295 INFO L479 AbstractCegarLoop]: Abstraction has 318 states and 342 transitions. [2020-07-10 16:54:59,296 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 16:54:59,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 318 states and 342 transitions. [2020-07-10 16:55:00,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 342 edges. 342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 342 transitions. [2020-07-10 16:55:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-10 16:55:00,951 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:55:00,952 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] [2020-07-10 16:55:00,952 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 16:55:00,952 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:55:00,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:55:00,953 INFO L82 PathProgramCache]: Analyzing trace with hash 394324589, now seen corresponding path program 1 times [2020-07-10 16:55:00,953 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:55:00,953 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [510186906] [2020-07-10 16:55:00,953 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:55:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,397 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:55:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {11018#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10882#true} is VALID [2020-07-10 16:55:01,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} #valid := #valid[0 := 0]; {10882#true} is VALID [2020-07-10 16:55:01,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} assume 0 < #StackHeapBarrier; {10882#true} is VALID [2020-07-10 16:55:01,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10882#true} is VALID [2020-07-10 16:55:01,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10882#true} is VALID [2020-07-10 16:55:01,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10882#true} is VALID [2020-07-10 16:55:01,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {10882#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10882#true} is VALID [2020-07-10 16:55:01,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10882#true} is VALID [2020-07-10 16:55:01,517 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10882#true} is VALID [2020-07-10 16:55:01,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {10882#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10882#true} is VALID [2020-07-10 16:55:01,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10882#true} is VALID [2020-07-10 16:55:01,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10882#true} is VALID [2020-07-10 16:55:01,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {10882#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10882#true} is VALID [2020-07-10 16:55:01,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10882#true} is VALID [2020-07-10 16:55:01,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10882#true} is VALID [2020-07-10 16:55:01,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10882#true} is VALID [2020-07-10 16:55:01,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {10882#true} is VALID [2020-07-10 16:55:01,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {10882#true} is VALID [2020-07-10 16:55:01,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {10882#true} is VALID [2020-07-10 16:55:01,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {10882#true} is VALID [2020-07-10 16:55:01,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {10882#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {10882#true} is VALID [2020-07-10 16:55:01,528 INFO L280 TraceCheckUtils]: 21: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {10882#true} is VALID [2020-07-10 16:55:01,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {10882#true} is VALID [2020-07-10 16:55:01,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {10882#true} is VALID [2020-07-10 16:55:01,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {10882#true} is VALID [2020-07-10 16:55:01,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {10882#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {10882#true} is VALID [2020-07-10 16:55:01,529 INFO L280 TraceCheckUtils]: 26: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {10882#true} is VALID [2020-07-10 16:55:01,530 INFO L280 TraceCheckUtils]: 27: Hoare triple {10882#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {10882#true} is VALID [2020-07-10 16:55:01,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {10882#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {10882#true} is VALID [2020-07-10 16:55:01,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {10882#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {10882#true} is VALID [2020-07-10 16:55:01,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {10882#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {10882#true} is VALID [2020-07-10 16:55:01,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {10882#true} is VALID [2020-07-10 16:55:01,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {10882#true} is VALID [2020-07-10 16:55:01,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {10882#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {10882#true} is VALID [2020-07-10 16:55:01,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {10882#true} is VALID [2020-07-10 16:55:01,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {10882#true} is VALID [2020-07-10 16:55:01,538 INFO L280 TraceCheckUtils]: 36: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {10882#true} is VALID [2020-07-10 16:55:01,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {10882#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {10882#true} is VALID [2020-07-10 16:55:01,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {10882#true} is VALID [2020-07-10 16:55:01,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {10882#true} is VALID [2020-07-10 16:55:01,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {10882#true} is VALID [2020-07-10 16:55:01,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {10882#true} is VALID [2020-07-10 16:55:01,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {10882#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {10882#true} is VALID [2020-07-10 16:55:01,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {10882#true} is VALID [2020-07-10 16:55:01,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {10882#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {10882#true} is VALID [2020-07-10 16:55:01,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {10882#true} is VALID [2020-07-10 16:55:01,544 INFO L280 TraceCheckUtils]: 46: Hoare triple {10882#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {10882#true} is VALID [2020-07-10 16:55:01,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {10882#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {10882#true} is VALID [2020-07-10 16:55:01,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {10882#true} is VALID [2020-07-10 16:55:01,545 INFO L280 TraceCheckUtils]: 49: Hoare triple {10882#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {10882#true} is VALID [2020-07-10 16:55:01,548 INFO L280 TraceCheckUtils]: 50: Hoare triple {10882#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {10882#true} is VALID [2020-07-10 16:55:01,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {10882#true} is VALID [2020-07-10 16:55:01,549 INFO L280 TraceCheckUtils]: 52: Hoare triple {10882#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {10882#true} is VALID [2020-07-10 16:55:01,549 INFO L280 TraceCheckUtils]: 53: Hoare triple {10882#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {10882#true} is VALID [2020-07-10 16:55:01,550 INFO L280 TraceCheckUtils]: 54: Hoare triple {10882#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {10882#true} is VALID [2020-07-10 16:55:01,550 INFO L280 TraceCheckUtils]: 55: Hoare triple {10882#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {10882#true} is VALID [2020-07-10 16:55:01,553 INFO L280 TraceCheckUtils]: 56: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {10882#true} is VALID [2020-07-10 16:55:01,554 INFO L280 TraceCheckUtils]: 57: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {10882#true} is VALID [2020-07-10 16:55:01,554 INFO L280 TraceCheckUtils]: 58: Hoare triple {10882#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {10882#true} is VALID [2020-07-10 16:55:01,554 INFO L280 TraceCheckUtils]: 59: Hoare triple {10882#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {10882#true} is VALID [2020-07-10 16:55:01,555 INFO L280 TraceCheckUtils]: 60: Hoare triple {10882#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {10882#true} is VALID [2020-07-10 16:55:01,555 INFO L280 TraceCheckUtils]: 61: Hoare triple {10882#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {10882#true} is VALID [2020-07-10 16:55:01,555 INFO L280 TraceCheckUtils]: 62: Hoare triple {10882#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {10882#true} is VALID [2020-07-10 16:55:01,555 INFO L280 TraceCheckUtils]: 63: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {10882#true} is VALID [2020-07-10 16:55:01,556 INFO L280 TraceCheckUtils]: 64: Hoare triple {10882#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {10882#true} is VALID [2020-07-10 16:55:01,556 INFO L280 TraceCheckUtils]: 65: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {10882#true} is VALID [2020-07-10 16:55:01,556 INFO L280 TraceCheckUtils]: 66: Hoare triple {10882#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {10882#true} is VALID [2020-07-10 16:55:01,557 INFO L280 TraceCheckUtils]: 67: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {10882#true} is VALID [2020-07-10 16:55:01,557 INFO L280 TraceCheckUtils]: 68: Hoare triple {10882#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {10882#true} is VALID [2020-07-10 16:55:01,557 INFO L280 TraceCheckUtils]: 69: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {10882#true} is VALID [2020-07-10 16:55:01,558 INFO L280 TraceCheckUtils]: 70: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {10882#true} is VALID [2020-07-10 16:55:01,558 INFO L280 TraceCheckUtils]: 71: Hoare triple {10882#true} ~head~0.base, ~head~0.offset := 0, 0; {10882#true} is VALID [2020-07-10 16:55:01,561 INFO L280 TraceCheckUtils]: 72: Hoare triple {10882#true} ~pumpRunning~0 := 0; {10882#true} is VALID [2020-07-10 16:55:01,561 INFO L280 TraceCheckUtils]: 73: Hoare triple {10882#true} ~systemActive~0 := 1; {10882#true} is VALID [2020-07-10 16:55:01,561 INFO L280 TraceCheckUtils]: 74: Hoare triple {10882#true} ~cleanupTimeShifts~0 := 4; {10882#true} is VALID [2020-07-10 16:55:01,562 INFO L280 TraceCheckUtils]: 75: Hoare triple {10882#true} ~waterLevel~0 := 1; {10882#true} is VALID [2020-07-10 16:55:01,563 INFO L280 TraceCheckUtils]: 76: Hoare triple {10882#true} ~methaneLevelCritical~0 := 0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,564 INFO L280 TraceCheckUtils]: 77: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume true; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,565 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10963#(= 0 ~methaneLevelCritical~0)} {10882#true} #864#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,578 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #786#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,582 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #788#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~7; {10882#true} is VALID [2020-07-10 16:55:01,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} ~retValue_acc~7 := 1; {10882#true} is VALID [2020-07-10 16:55:01,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} #res := ~retValue_acc~7; {10882#true} is VALID [2020-07-10 16:55:01,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #790#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,592 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #792#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 16:55:01,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 16:55:01,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,631 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 16:55:01,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~5; {10882#true} is VALID [2020-07-10 16:55:01,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} havoc ~tmp~4; {10882#true} is VALID [2020-07-10 16:55:01,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} havoc ~tmp___0~0; {10882#true} is VALID [2020-07-10 16:55:01,632 INFO L263 TraceCheckUtils]: 3: Hoare triple {10882#true} call #t~ret53 := isHighWaterSensorDry(); {10882#true} is VALID [2020-07-10 16:55:01,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 16:55:01,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 16:55:01,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,634 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 16:55:01,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10882#true} is VALID [2020-07-10 16:55:01,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} ~tmp~4 := #t~ret53; {10882#true} is VALID [2020-07-10 16:55:01,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {10882#true} havoc #t~ret53; {10882#true} is VALID [2020-07-10 16:55:01,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} assume 0 != ~tmp~4; {10882#true} is VALID [2020-07-10 16:55:01,636 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} ~tmp___0~0 := 0; {10882#true} is VALID [2020-07-10 16:55:01,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} ~retValue_acc~5 := ~tmp___0~0; {10882#true} is VALID [2020-07-10 16:55:01,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} #res := ~retValue_acc~5; {10882#true} is VALID [2020-07-10 16:55:01,637 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,637 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10882#true} {10882#true} #826#return; {10882#true} is VALID [2020-07-10 16:55:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,641 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10882#true} {10882#true} #830#return; {10882#true} is VALID [2020-07-10 16:55:01,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {11019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10882#true} is VALID [2020-07-10 16:55:01,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} assume 0 == ~pumpRunning~0; {10882#true} is VALID [2020-07-10 16:55:01,642 INFO L263 TraceCheckUtils]: 2: Hoare triple {10882#true} call #t~ret35 := isHighWaterLevel(); {10882#true} is VALID [2020-07-10 16:55:01,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} havoc ~retValue_acc~5; {10882#true} is VALID [2020-07-10 16:55:01,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} havoc ~tmp~4; {10882#true} is VALID [2020-07-10 16:55:01,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} havoc ~tmp___0~0; {10882#true} is VALID [2020-07-10 16:55:01,644 INFO L263 TraceCheckUtils]: 6: Hoare triple {10882#true} call #t~ret53 := isHighWaterSensorDry(); {10882#true} is VALID [2020-07-10 16:55:01,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 16:55:01,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 16:55:01,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,645 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 16:55:01,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10882#true} is VALID [2020-07-10 16:55:01,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} ~tmp~4 := #t~ret53; {10882#true} is VALID [2020-07-10 16:55:01,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} havoc #t~ret53; {10882#true} is VALID [2020-07-10 16:55:01,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} assume 0 != ~tmp~4; {10882#true} is VALID [2020-07-10 16:55:01,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} ~tmp___0~0 := 0; {10882#true} is VALID [2020-07-10 16:55:01,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {10882#true} ~retValue_acc~5 := ~tmp___0~0; {10882#true} is VALID [2020-07-10 16:55:01,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {10882#true} #res := ~retValue_acc~5; {10882#true} is VALID [2020-07-10 16:55:01,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,648 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10882#true} {10882#true} #826#return; {10882#true} is VALID [2020-07-10 16:55:01,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {10882#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10882#true} is VALID [2020-07-10 16:55:01,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {10882#true} ~tmp~3 := #t~ret35; {10882#true} is VALID [2020-07-10 16:55:01,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {10882#true} havoc #t~ret35; {10882#true} is VALID [2020-07-10 16:55:01,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {10882#true} assume !(0 != ~tmp~3); {10882#true} is VALID [2020-07-10 16:55:01,650 INFO L263 TraceCheckUtils]: 26: Hoare triple {10882#true} call processEnvironment__wrappee__base(); {10882#true} is VALID [2020-07-10 16:55:01,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,651 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10882#true} {10882#true} #830#return; {10882#true} is VALID [2020-07-10 16:55:01,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,652 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #846#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~9; {10882#true} is VALID [2020-07-10 16:55:01,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 16:55:01,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,699 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10963#(= 0 ~methaneLevelCritical~0)} #868#return; {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} is VALID [2020-07-10 16:55:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:01,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {10882#true} havoc ~retValue_acc~4; {10882#true} is VALID [2020-07-10 16:55:01,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {10882#true} ~retValue_acc~4 := ~pumpRunning~0; {10882#true} is VALID [2020-07-10 16:55:01,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} #res := ~retValue_acc~4; {10882#true} is VALID [2020-07-10 16:55:01,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10882#true} {10883#false} #870#return; {10883#false} is VALID [2020-07-10 16:55:01,711 INFO L263 TraceCheckUtils]: 0: Hoare triple {10882#true} call ULTIMATE.init(); {11018#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:55:01,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {11018#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10882#true} is VALID [2020-07-10 16:55:01,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {10882#true} #valid := #valid[0 := 0]; {10882#true} is VALID [2020-07-10 16:55:01,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {10882#true} assume 0 < #StackHeapBarrier; {10882#true} is VALID [2020-07-10 16:55:01,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {10882#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10882#true} is VALID [2020-07-10 16:55:01,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {10882#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10882#true} is VALID [2020-07-10 16:55:01,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {10882#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10882#true} is VALID [2020-07-10 16:55:01,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {10882#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10882#true} is VALID [2020-07-10 16:55:01,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {10882#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10882#true} is VALID [2020-07-10 16:55:01,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {10882#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10882#true} is VALID [2020-07-10 16:55:01,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {10882#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10882#true} is VALID [2020-07-10 16:55:01,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {10882#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10882#true} is VALID [2020-07-10 16:55:01,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {10882#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10882#true} is VALID [2020-07-10 16:55:01,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {10882#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10882#true} is VALID [2020-07-10 16:55:01,716 INFO L280 TraceCheckUtils]: 14: Hoare triple {10882#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10882#true} is VALID [2020-07-10 16:55:01,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {10882#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10882#true} is VALID [2020-07-10 16:55:01,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {10882#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10882#true} is VALID [2020-07-10 16:55:01,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {10882#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {10882#true} is VALID [2020-07-10 16:55:01,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {10882#true} is VALID [2020-07-10 16:55:01,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {10882#true} is VALID [2020-07-10 16:55:01,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {10882#true} is VALID [2020-07-10 16:55:01,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {10882#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {10882#true} is VALID [2020-07-10 16:55:01,718 INFO L280 TraceCheckUtils]: 22: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {10882#true} is VALID [2020-07-10 16:55:01,718 INFO L280 TraceCheckUtils]: 23: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {10882#true} is VALID [2020-07-10 16:55:01,719 INFO L280 TraceCheckUtils]: 24: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {10882#true} is VALID [2020-07-10 16:55:01,719 INFO L280 TraceCheckUtils]: 25: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {10882#true} is VALID [2020-07-10 16:55:01,719 INFO L280 TraceCheckUtils]: 26: Hoare triple {10882#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {10882#true} is VALID [2020-07-10 16:55:01,720 INFO L280 TraceCheckUtils]: 27: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {10882#true} is VALID [2020-07-10 16:55:01,720 INFO L280 TraceCheckUtils]: 28: Hoare triple {10882#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {10882#true} is VALID [2020-07-10 16:55:01,720 INFO L280 TraceCheckUtils]: 29: Hoare triple {10882#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {10882#true} is VALID [2020-07-10 16:55:01,721 INFO L280 TraceCheckUtils]: 30: Hoare triple {10882#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {10882#true} is VALID [2020-07-10 16:55:01,721 INFO L280 TraceCheckUtils]: 31: Hoare triple {10882#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {10882#true} is VALID [2020-07-10 16:55:01,721 INFO L280 TraceCheckUtils]: 32: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {10882#true} is VALID [2020-07-10 16:55:01,721 INFO L280 TraceCheckUtils]: 33: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {10882#true} is VALID [2020-07-10 16:55:01,722 INFO L280 TraceCheckUtils]: 34: Hoare triple {10882#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {10882#true} is VALID [2020-07-10 16:55:01,722 INFO L280 TraceCheckUtils]: 35: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {10882#true} is VALID [2020-07-10 16:55:01,722 INFO L280 TraceCheckUtils]: 36: Hoare triple {10882#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {10882#true} is VALID [2020-07-10 16:55:01,723 INFO L280 TraceCheckUtils]: 37: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {10882#true} is VALID [2020-07-10 16:55:01,723 INFO L280 TraceCheckUtils]: 38: Hoare triple {10882#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {10882#true} is VALID [2020-07-10 16:55:01,723 INFO L280 TraceCheckUtils]: 39: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {10882#true} is VALID [2020-07-10 16:55:01,724 INFO L280 TraceCheckUtils]: 40: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {10882#true} is VALID [2020-07-10 16:55:01,724 INFO L280 TraceCheckUtils]: 41: Hoare triple {10882#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {10882#true} is VALID [2020-07-10 16:55:01,724 INFO L280 TraceCheckUtils]: 42: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {10882#true} is VALID [2020-07-10 16:55:01,725 INFO L280 TraceCheckUtils]: 43: Hoare triple {10882#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {10882#true} is VALID [2020-07-10 16:55:01,725 INFO L280 TraceCheckUtils]: 44: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {10882#true} is VALID [2020-07-10 16:55:01,725 INFO L280 TraceCheckUtils]: 45: Hoare triple {10882#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {10882#true} is VALID [2020-07-10 16:55:01,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {10882#true} is VALID [2020-07-10 16:55:01,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {10882#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {10882#true} is VALID [2020-07-10 16:55:01,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {10882#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {10882#true} is VALID [2020-07-10 16:55:01,726 INFO L280 TraceCheckUtils]: 49: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {10882#true} is VALID [2020-07-10 16:55:01,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {10882#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {10882#true} is VALID [2020-07-10 16:55:01,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {10882#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {10882#true} is VALID [2020-07-10 16:55:01,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {10882#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {10882#true} is VALID [2020-07-10 16:55:01,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {10882#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {10882#true} is VALID [2020-07-10 16:55:01,728 INFO L280 TraceCheckUtils]: 54: Hoare triple {10882#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {10882#true} is VALID [2020-07-10 16:55:01,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {10882#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {10882#true} is VALID [2020-07-10 16:55:01,729 INFO L280 TraceCheckUtils]: 56: Hoare triple {10882#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {10882#true} is VALID [2020-07-10 16:55:01,729 INFO L280 TraceCheckUtils]: 57: Hoare triple {10882#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {10882#true} is VALID [2020-07-10 16:55:01,729 INFO L280 TraceCheckUtils]: 58: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {10882#true} is VALID [2020-07-10 16:55:01,729 INFO L280 TraceCheckUtils]: 59: Hoare triple {10882#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {10882#true} is VALID [2020-07-10 16:55:01,730 INFO L280 TraceCheckUtils]: 60: Hoare triple {10882#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {10882#true} is VALID [2020-07-10 16:55:01,730 INFO L280 TraceCheckUtils]: 61: Hoare triple {10882#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {10882#true} is VALID [2020-07-10 16:55:01,730 INFO L280 TraceCheckUtils]: 62: Hoare triple {10882#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {10882#true} is VALID [2020-07-10 16:55:01,731 INFO L280 TraceCheckUtils]: 63: Hoare triple {10882#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {10882#true} is VALID [2020-07-10 16:55:01,731 INFO L280 TraceCheckUtils]: 64: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {10882#true} is VALID [2020-07-10 16:55:01,731 INFO L280 TraceCheckUtils]: 65: Hoare triple {10882#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {10882#true} is VALID [2020-07-10 16:55:01,732 INFO L280 TraceCheckUtils]: 66: Hoare triple {10882#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {10882#true} is VALID [2020-07-10 16:55:01,732 INFO L280 TraceCheckUtils]: 67: Hoare triple {10882#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {10882#true} is VALID [2020-07-10 16:55:01,732 INFO L280 TraceCheckUtils]: 68: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {10882#true} is VALID [2020-07-10 16:55:01,733 INFO L280 TraceCheckUtils]: 69: Hoare triple {10882#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {10882#true} is VALID [2020-07-10 16:55:01,733 INFO L280 TraceCheckUtils]: 70: Hoare triple {10882#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {10882#true} is VALID [2020-07-10 16:55:01,733 INFO L280 TraceCheckUtils]: 71: Hoare triple {10882#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {10882#true} is VALID [2020-07-10 16:55:01,733 INFO L280 TraceCheckUtils]: 72: Hoare triple {10882#true} ~head~0.base, ~head~0.offset := 0, 0; {10882#true} is VALID [2020-07-10 16:55:01,734 INFO L280 TraceCheckUtils]: 73: Hoare triple {10882#true} ~pumpRunning~0 := 0; {10882#true} is VALID [2020-07-10 16:55:01,734 INFO L280 TraceCheckUtils]: 74: Hoare triple {10882#true} ~systemActive~0 := 1; {10882#true} is VALID [2020-07-10 16:55:01,734 INFO L280 TraceCheckUtils]: 75: Hoare triple {10882#true} ~cleanupTimeShifts~0 := 4; {10882#true} is VALID [2020-07-10 16:55:01,735 INFO L280 TraceCheckUtils]: 76: Hoare triple {10882#true} ~waterLevel~0 := 1; {10882#true} is VALID [2020-07-10 16:55:01,735 INFO L280 TraceCheckUtils]: 77: Hoare triple {10882#true} ~methaneLevelCritical~0 := 0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,736 INFO L280 TraceCheckUtils]: 78: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume true; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,737 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10963#(= 0 ~methaneLevelCritical~0)} {10882#true} #864#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,738 INFO L263 TraceCheckUtils]: 80: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,739 INFO L280 TraceCheckUtils]: 81: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,739 INFO L280 TraceCheckUtils]: 82: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,740 INFO L263 TraceCheckUtils]: 83: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10882#true} is VALID [2020-07-10 16:55:01,740 INFO L280 TraceCheckUtils]: 84: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,740 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #786#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,741 INFO L263 TraceCheckUtils]: 86: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call select_features(); {10882#true} is VALID [2020-07-10 16:55:01,741 INFO L280 TraceCheckUtils]: 87: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,743 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #788#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,744 INFO L263 TraceCheckUtils]: 89: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call #t~ret59 := valid_product(); {10882#true} is VALID [2020-07-10 16:55:01,744 INFO L280 TraceCheckUtils]: 90: Hoare triple {10882#true} havoc ~retValue_acc~7; {10882#true} is VALID [2020-07-10 16:55:01,744 INFO L280 TraceCheckUtils]: 91: Hoare triple {10882#true} ~retValue_acc~7 := 1; {10882#true} is VALID [2020-07-10 16:55:01,744 INFO L280 TraceCheckUtils]: 92: Hoare triple {10882#true} #res := ~retValue_acc~7; {10882#true} is VALID [2020-07-10 16:55:01,744 INFO L280 TraceCheckUtils]: 93: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,745 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #790#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,746 INFO L280 TraceCheckUtils]: 95: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,746 INFO L280 TraceCheckUtils]: 96: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~ret59; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,747 INFO L280 TraceCheckUtils]: 97: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~ret59; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,747 INFO L280 TraceCheckUtils]: 98: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~6; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,747 INFO L263 TraceCheckUtils]: 99: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call setup(); {10882#true} is VALID [2020-07-10 16:55:01,748 INFO L280 TraceCheckUtils]: 100: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,748 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #792#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,749 INFO L263 TraceCheckUtils]: 102: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call runTest(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,749 INFO L263 TraceCheckUtils]: 103: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call test(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,750 INFO L280 TraceCheckUtils]: 104: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,750 INFO L280 TraceCheckUtils]: 105: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,751 INFO L280 TraceCheckUtils]: 106: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,751 INFO L280 TraceCheckUtils]: 107: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,752 INFO L280 TraceCheckUtils]: 108: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,753 INFO L280 TraceCheckUtils]: 109: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,753 INFO L280 TraceCheckUtils]: 110: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !false; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,754 INFO L280 TraceCheckUtils]: 111: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,754 INFO L280 TraceCheckUtils]: 112: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,755 INFO L280 TraceCheckUtils]: 113: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet54; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,755 INFO L280 TraceCheckUtils]: 114: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet54; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,756 INFO L280 TraceCheckUtils]: 115: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,756 INFO L280 TraceCheckUtils]: 116: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,757 INFO L280 TraceCheckUtils]: 117: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet55; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,757 INFO L280 TraceCheckUtils]: 118: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet55; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,758 INFO L280 TraceCheckUtils]: 119: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,758 INFO L280 TraceCheckUtils]: 120: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,759 INFO L280 TraceCheckUtils]: 121: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet56; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,760 INFO L280 TraceCheckUtils]: 122: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet56; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,760 INFO L280 TraceCheckUtils]: 123: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,761 INFO L263 TraceCheckUtils]: 124: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,761 INFO L280 TraceCheckUtils]: 125: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,762 INFO L280 TraceCheckUtils]: 126: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,763 INFO L263 TraceCheckUtils]: 127: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:01,763 INFO L280 TraceCheckUtils]: 128: Hoare triple {11019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10882#true} is VALID [2020-07-10 16:55:01,763 INFO L280 TraceCheckUtils]: 129: Hoare triple {10882#true} assume 0 == ~pumpRunning~0; {10882#true} is VALID [2020-07-10 16:55:01,764 INFO L263 TraceCheckUtils]: 130: Hoare triple {10882#true} call #t~ret35 := isHighWaterLevel(); {10882#true} is VALID [2020-07-10 16:55:01,764 INFO L280 TraceCheckUtils]: 131: Hoare triple {10882#true} havoc ~retValue_acc~5; {10882#true} is VALID [2020-07-10 16:55:01,764 INFO L280 TraceCheckUtils]: 132: Hoare triple {10882#true} havoc ~tmp~4; {10882#true} is VALID [2020-07-10 16:55:01,764 INFO L280 TraceCheckUtils]: 133: Hoare triple {10882#true} havoc ~tmp___0~0; {10882#true} is VALID [2020-07-10 16:55:01,765 INFO L263 TraceCheckUtils]: 134: Hoare triple {10882#true} call #t~ret53 := isHighWaterSensorDry(); {10882#true} is VALID [2020-07-10 16:55:01,765 INFO L280 TraceCheckUtils]: 135: Hoare triple {10882#true} havoc ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,765 INFO L280 TraceCheckUtils]: 136: Hoare triple {10882#true} assume ~waterLevel~0 < 2; {10882#true} is VALID [2020-07-10 16:55:01,765 INFO L280 TraceCheckUtils]: 137: Hoare triple {10882#true} ~retValue_acc~11 := 1; {10882#true} is VALID [2020-07-10 16:55:01,766 INFO L280 TraceCheckUtils]: 138: Hoare triple {10882#true} #res := ~retValue_acc~11; {10882#true} is VALID [2020-07-10 16:55:01,766 INFO L280 TraceCheckUtils]: 139: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,766 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {10882#true} {10882#true} #842#return; {10882#true} is VALID [2020-07-10 16:55:01,766 INFO L280 TraceCheckUtils]: 141: Hoare triple {10882#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {10882#true} is VALID [2020-07-10 16:55:01,767 INFO L280 TraceCheckUtils]: 142: Hoare triple {10882#true} ~tmp~4 := #t~ret53; {10882#true} is VALID [2020-07-10 16:55:01,767 INFO L280 TraceCheckUtils]: 143: Hoare triple {10882#true} havoc #t~ret53; {10882#true} is VALID [2020-07-10 16:55:01,767 INFO L280 TraceCheckUtils]: 144: Hoare triple {10882#true} assume 0 != ~tmp~4; {10882#true} is VALID [2020-07-10 16:55:01,767 INFO L280 TraceCheckUtils]: 145: Hoare triple {10882#true} ~tmp___0~0 := 0; {10882#true} is VALID [2020-07-10 16:55:01,767 INFO L280 TraceCheckUtils]: 146: Hoare triple {10882#true} ~retValue_acc~5 := ~tmp___0~0; {10882#true} is VALID [2020-07-10 16:55:01,768 INFO L280 TraceCheckUtils]: 147: Hoare triple {10882#true} #res := ~retValue_acc~5; {10882#true} is VALID [2020-07-10 16:55:01,768 INFO L280 TraceCheckUtils]: 148: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,768 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {10882#true} {10882#true} #826#return; {10882#true} is VALID [2020-07-10 16:55:01,768 INFO L280 TraceCheckUtils]: 150: Hoare triple {10882#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10882#true} is VALID [2020-07-10 16:55:01,768 INFO L280 TraceCheckUtils]: 151: Hoare triple {10882#true} ~tmp~3 := #t~ret35; {10882#true} is VALID [2020-07-10 16:55:01,769 INFO L280 TraceCheckUtils]: 152: Hoare triple {10882#true} havoc #t~ret35; {10882#true} is VALID [2020-07-10 16:55:01,769 INFO L280 TraceCheckUtils]: 153: Hoare triple {10882#true} assume !(0 != ~tmp~3); {10882#true} is VALID [2020-07-10 16:55:01,769 INFO L263 TraceCheckUtils]: 154: Hoare triple {10882#true} call processEnvironment__wrappee__base(); {10882#true} is VALID [2020-07-10 16:55:01,769 INFO L280 TraceCheckUtils]: 155: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,769 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {10882#true} {10882#true} #830#return; {10882#true} is VALID [2020-07-10 16:55:01,770 INFO L280 TraceCheckUtils]: 157: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,770 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {10882#true} {10963#(= 0 ~methaneLevelCritical~0)} #846#return; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,771 INFO L263 TraceCheckUtils]: 159: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,771 INFO L280 TraceCheckUtils]: 160: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,772 INFO L280 TraceCheckUtils]: 161: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10963#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,772 INFO L263 TraceCheckUtils]: 162: Hoare triple {10963#(= 0 ~methaneLevelCritical~0)} call #t~ret60 := isMethaneLevelCritical(); {10882#true} is VALID [2020-07-10 16:55:01,772 INFO L280 TraceCheckUtils]: 163: Hoare triple {10882#true} havoc ~retValue_acc~9; {10882#true} is VALID [2020-07-10 16:55:01,773 INFO L280 TraceCheckUtils]: 164: Hoare triple {10882#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 16:55:01,774 INFO L280 TraceCheckUtils]: 165: Hoare triple {11047#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,774 INFO L280 TraceCheckUtils]: 166: Hoare triple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 16:55:01,775 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {11048#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10963#(= 0 ~methaneLevelCritical~0)} #868#return; {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} is VALID [2020-07-10 16:55:01,775 INFO L280 TraceCheckUtils]: 168: Hoare triple {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} is VALID [2020-07-10 16:55:01,776 INFO L280 TraceCheckUtils]: 169: Hoare triple {11011#(= 0 |__utac_acc__Specification1_spec__1_#t~ret60|)} ~tmp~7 := #t~ret60; {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 16:55:01,777 INFO L280 TraceCheckUtils]: 170: Hoare triple {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret60; {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 16:55:01,777 INFO L280 TraceCheckUtils]: 171: Hoare triple {11012#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {10883#false} is VALID [2020-07-10 16:55:01,777 INFO L263 TraceCheckUtils]: 172: Hoare triple {10883#false} call #t~ret61 := isPumpRunning(); {10882#true} is VALID [2020-07-10 16:55:01,778 INFO L280 TraceCheckUtils]: 173: Hoare triple {10882#true} havoc ~retValue_acc~4; {10882#true} is VALID [2020-07-10 16:55:01,778 INFO L280 TraceCheckUtils]: 174: Hoare triple {10882#true} ~retValue_acc~4 := ~pumpRunning~0; {10882#true} is VALID [2020-07-10 16:55:01,778 INFO L280 TraceCheckUtils]: 175: Hoare triple {10882#true} #res := ~retValue_acc~4; {10882#true} is VALID [2020-07-10 16:55:01,778 INFO L280 TraceCheckUtils]: 176: Hoare triple {10882#true} assume true; {10882#true} is VALID [2020-07-10 16:55:01,778 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {10882#true} {10883#false} #870#return; {10883#false} is VALID [2020-07-10 16:55:01,779 INFO L280 TraceCheckUtils]: 178: Hoare triple {10883#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {10883#false} is VALID [2020-07-10 16:55:01,779 INFO L280 TraceCheckUtils]: 179: Hoare triple {10883#false} ~tmp___0~2 := #t~ret61; {10883#false} is VALID [2020-07-10 16:55:01,779 INFO L280 TraceCheckUtils]: 180: Hoare triple {10883#false} havoc #t~ret61; {10883#false} is VALID [2020-07-10 16:55:01,779 INFO L280 TraceCheckUtils]: 181: Hoare triple {10883#false} assume 0 != ~tmp___0~2; {10883#false} is VALID [2020-07-10 16:55:01,779 INFO L263 TraceCheckUtils]: 182: Hoare triple {10883#false} call __automaton_fail(); {10883#false} is VALID [2020-07-10 16:55:01,780 INFO L280 TraceCheckUtils]: 183: Hoare triple {10883#false} assume !false; {10883#false} is VALID [2020-07-10 16:55:01,813 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 16:55:01,813 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:55:01,814 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [510186906] [2020-07-10 16:55:01,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:55:01,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 16:55:01,816 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398114691] [2020-07-10 16:55:01,816 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 184 [2020-07-10 16:55:01,817 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:55:01,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 16:55:02,009 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:02,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 16:55:02,010 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:55:02,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 16:55:02,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 16:55:02,010 INFO L87 Difference]: Start difference. First operand 318 states and 342 transitions. Second operand 9 states. [2020-07-10 16:55:03,198 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:14,205 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:14,652 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:55:15,269 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:15,745 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:16,102 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:55:16,451 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:16,813 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:18,220 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:55:28,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:28,284 INFO L93 Difference]: Finished difference Result 788 states and 910 transitions. [2020-07-10 16:55:28,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 16:55:28,284 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 184 [2020-07-10 16:55:28,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:55:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:55:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 597 transitions. [2020-07-10 16:55:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 16:55:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 597 transitions. [2020-07-10 16:55:28,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 597 transitions. [2020-07-10 16:55:30,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:30,055 INFO L225 Difference]: With dead ends: 788 [2020-07-10 16:55:30,055 INFO L226 Difference]: Without dead ends: 580 [2020-07-10 16:55:30,056 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 16:55:30,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 580 states. [2020-07-10 16:55:41,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 580 to 489. [2020-07-10 16:55:41,185 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:55:41,186 INFO L82 GeneralOperation]: Start isEquivalent. First operand 580 states. Second operand 489 states. [2020-07-10 16:55:41,186 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand 489 states. [2020-07-10 16:55:41,186 INFO L87 Difference]: Start difference. First operand 580 states. Second operand 489 states. [2020-07-10 16:55:41,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:41,210 INFO L93 Difference]: Finished difference Result 580 states and 656 transitions. [2020-07-10 16:55:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 656 transitions. [2020-07-10 16:55:41,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:41,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:41,212 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 580 states. [2020-07-10 16:55:41,212 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 580 states. [2020-07-10 16:55:41,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:55:41,237 INFO L93 Difference]: Finished difference Result 580 states and 656 transitions. [2020-07-10 16:55:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 656 transitions. [2020-07-10 16:55:41,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:55:41,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:55:41,240 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:55:41,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:55:41,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-10 16:55:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 532 transitions. [2020-07-10 16:55:41,258 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 532 transitions. Word has length 184 [2020-07-10 16:55:41,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:55:41,259 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 532 transitions. [2020-07-10 16:55:41,259 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 16:55:41,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 532 transitions. [2020-07-10 16:55:43,953 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 532 edges. 532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 532 transitions. [2020-07-10 16:55:43,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-10 16:55:43,956 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:55:43,956 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] [2020-07-10 16:55:43,957 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 16:55:43,957 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:55:43,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:55:43,957 INFO L82 PathProgramCache]: Analyzing trace with hash 682865486, now seen corresponding path program 1 times [2020-07-10 16:55:43,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:55:43,958 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [678357350] [2020-07-10 16:55:43,958 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:55:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,307 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:55:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {14926#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14786#true} is VALID [2020-07-10 16:55:44,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} #valid := #valid[0 := 0]; {14786#true} is VALID [2020-07-10 16:55:44,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} assume 0 < #StackHeapBarrier; {14786#true} is VALID [2020-07-10 16:55:44,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14786#true} is VALID [2020-07-10 16:55:44,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14786#true} is VALID [2020-07-10 16:55:44,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14786#true} is VALID [2020-07-10 16:55:44,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {14786#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14786#true} is VALID [2020-07-10 16:55:44,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14786#true} is VALID [2020-07-10 16:55:44,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14786#true} is VALID [2020-07-10 16:55:44,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {14786#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14786#true} is VALID [2020-07-10 16:55:44,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14786#true} is VALID [2020-07-10 16:55:44,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14786#true} is VALID [2020-07-10 16:55:44,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {14786#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14786#true} is VALID [2020-07-10 16:55:44,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14786#true} is VALID [2020-07-10 16:55:44,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14786#true} is VALID [2020-07-10 16:55:44,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14786#true} is VALID [2020-07-10 16:55:44,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {14786#true} is VALID [2020-07-10 16:55:44,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {14786#true} is VALID [2020-07-10 16:55:44,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {14786#true} is VALID [2020-07-10 16:55:44,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {14786#true} is VALID [2020-07-10 16:55:44,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {14786#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {14786#true} is VALID [2020-07-10 16:55:44,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {14786#true} is VALID [2020-07-10 16:55:44,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {14786#true} is VALID [2020-07-10 16:55:44,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {14786#true} is VALID [2020-07-10 16:55:44,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {14786#true} is VALID [2020-07-10 16:55:44,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {14786#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {14786#true} is VALID [2020-07-10 16:55:44,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {14786#true} is VALID [2020-07-10 16:55:44,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {14786#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {14786#true} is VALID [2020-07-10 16:55:44,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {14786#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {14786#true} is VALID [2020-07-10 16:55:44,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {14786#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {14786#true} is VALID [2020-07-10 16:55:44,388 INFO L280 TraceCheckUtils]: 30: Hoare triple {14786#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {14786#true} is VALID [2020-07-10 16:55:44,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {14786#true} is VALID [2020-07-10 16:55:44,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {14786#true} is VALID [2020-07-10 16:55:44,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {14786#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {14786#true} is VALID [2020-07-10 16:55:44,389 INFO L280 TraceCheckUtils]: 34: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {14786#true} is VALID [2020-07-10 16:55:44,389 INFO L280 TraceCheckUtils]: 35: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {14786#true} is VALID [2020-07-10 16:55:44,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {14786#true} is VALID [2020-07-10 16:55:44,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {14786#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {14786#true} is VALID [2020-07-10 16:55:44,390 INFO L280 TraceCheckUtils]: 38: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {14786#true} is VALID [2020-07-10 16:55:44,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {14786#true} is VALID [2020-07-10 16:55:44,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {14786#true} is VALID [2020-07-10 16:55:44,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {14786#true} is VALID [2020-07-10 16:55:44,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {14786#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {14786#true} is VALID [2020-07-10 16:55:44,391 INFO L280 TraceCheckUtils]: 43: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {14786#true} is VALID [2020-07-10 16:55:44,391 INFO L280 TraceCheckUtils]: 44: Hoare triple {14786#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {14786#true} is VALID [2020-07-10 16:55:44,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {14786#true} is VALID [2020-07-10 16:55:44,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {14786#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {14786#true} is VALID [2020-07-10 16:55:44,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {14786#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {14786#true} is VALID [2020-07-10 16:55:44,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {14786#true} is VALID [2020-07-10 16:55:44,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {14786#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {14786#true} is VALID [2020-07-10 16:55:44,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {14786#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {14786#true} is VALID [2020-07-10 16:55:44,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {14786#true} is VALID [2020-07-10 16:55:44,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {14786#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {14786#true} is VALID [2020-07-10 16:55:44,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {14786#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {14786#true} is VALID [2020-07-10 16:55:44,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {14786#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {14786#true} is VALID [2020-07-10 16:55:44,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {14786#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {14786#true} is VALID [2020-07-10 16:55:44,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {14786#true} is VALID [2020-07-10 16:55:44,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {14786#true} is VALID [2020-07-10 16:55:44,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {14786#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {14786#true} is VALID [2020-07-10 16:55:44,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {14786#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {14786#true} is VALID [2020-07-10 16:55:44,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {14786#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {14786#true} is VALID [2020-07-10 16:55:44,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {14786#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {14786#true} is VALID [2020-07-10 16:55:44,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {14786#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {14786#true} is VALID [2020-07-10 16:55:44,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {14786#true} is VALID [2020-07-10 16:55:44,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {14786#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {14786#true} is VALID [2020-07-10 16:55:44,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {14786#true} is VALID [2020-07-10 16:55:44,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {14786#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {14786#true} is VALID [2020-07-10 16:55:44,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {14786#true} is VALID [2020-07-10 16:55:44,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {14786#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {14786#true} is VALID [2020-07-10 16:55:44,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {14786#true} is VALID [2020-07-10 16:55:44,396 INFO L280 TraceCheckUtils]: 70: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {14786#true} is VALID [2020-07-10 16:55:44,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {14786#true} ~head~0.base, ~head~0.offset := 0, 0; {14786#true} is VALID [2020-07-10 16:55:44,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {14786#true} ~pumpRunning~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,400 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14786#true} #864#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,407 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #786#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #788#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~7; {14786#true} is VALID [2020-07-10 16:55:44,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~retValue_acc~7 := 1; {14786#true} is VALID [2020-07-10 16:55:44,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} #res := ~retValue_acc~7; {14786#true} is VALID [2020-07-10 16:55:44,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,415 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #790#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #792#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {14927#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14786#true} is VALID [2020-07-10 16:55:44,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~methaneLevelCritical~0 := 1; {14786#true} is VALID [2020-07-10 16:55:44,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,435 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #836#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 16:55:44,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 16:55:44,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,463 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 16:55:44,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~5; {14786#true} is VALID [2020-07-10 16:55:44,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} havoc ~tmp~4; {14786#true} is VALID [2020-07-10 16:55:44,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} havoc ~tmp___0~0; {14786#true} is VALID [2020-07-10 16:55:44,464 INFO L263 TraceCheckUtils]: 3: Hoare triple {14786#true} call #t~ret53 := isHighWaterSensorDry(); {14786#true} is VALID [2020-07-10 16:55:44,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 16:55:44,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 16:55:44,465 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,465 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 16:55:44,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14786#true} is VALID [2020-07-10 16:55:44,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} ~tmp~4 := #t~ret53; {14786#true} is VALID [2020-07-10 16:55:44,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {14786#true} havoc #t~ret53; {14786#true} is VALID [2020-07-10 16:55:44,466 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} assume 0 != ~tmp~4; {14786#true} is VALID [2020-07-10 16:55:44,467 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} ~tmp___0~0 := 0; {14786#true} is VALID [2020-07-10 16:55:44,467 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} ~retValue_acc~5 := ~tmp___0~0; {14786#true} is VALID [2020-07-10 16:55:44,467 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} #res := ~retValue_acc~5; {14786#true} is VALID [2020-07-10 16:55:44,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,468 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #826#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #830#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {14928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14786#true} is VALID [2020-07-10 16:55:44,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} assume 0 == ~pumpRunning~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,476 INFO L263 TraceCheckUtils]: 2: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret35 := isHighWaterLevel(); {14786#true} is VALID [2020-07-10 16:55:44,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} havoc ~retValue_acc~5; {14786#true} is VALID [2020-07-10 16:55:44,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} havoc ~tmp~4; {14786#true} is VALID [2020-07-10 16:55:44,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} havoc ~tmp___0~0; {14786#true} is VALID [2020-07-10 16:55:44,477 INFO L263 TraceCheckUtils]: 6: Hoare triple {14786#true} call #t~ret53 := isHighWaterSensorDry(); {14786#true} is VALID [2020-07-10 16:55:44,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 16:55:44,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 16:55:44,477 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,478 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 16:55:44,478 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14786#true} is VALID [2020-07-10 16:55:44,478 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} ~tmp~4 := #t~ret53; {14786#true} is VALID [2020-07-10 16:55:44,478 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} havoc #t~ret53; {14786#true} is VALID [2020-07-10 16:55:44,478 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} assume 0 != ~tmp~4; {14786#true} is VALID [2020-07-10 16:55:44,479 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} ~tmp___0~0 := 0; {14786#true} is VALID [2020-07-10 16:55:44,479 INFO L280 TraceCheckUtils]: 18: Hoare triple {14786#true} ~retValue_acc~5 := ~tmp___0~0; {14786#true} is VALID [2020-07-10 16:55:44,479 INFO L280 TraceCheckUtils]: 19: Hoare triple {14786#true} #res := ~retValue_acc~5; {14786#true} is VALID [2020-07-10 16:55:44,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,480 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #826#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,480 INFO L280 TraceCheckUtils]: 22: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,481 INFO L280 TraceCheckUtils]: 24: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,482 INFO L280 TraceCheckUtils]: 25: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,482 INFO L263 TraceCheckUtils]: 26: Hoare triple {14867#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14786#true} is VALID [2020-07-10 16:55:44,482 INFO L280 TraceCheckUtils]: 27: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,483 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #830#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,483 INFO L280 TraceCheckUtils]: 29: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,484 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14867#(= 0 ~pumpRunning~0)} #846#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~9; {14786#true} is VALID [2020-07-10 16:55:44,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14786#true} is VALID [2020-07-10 16:55:44,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} #res := ~retValue_acc~9; {14786#true} is VALID [2020-07-10 16:55:44,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #868#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:55:44,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {14786#true} havoc ~retValue_acc~4; {14786#true} is VALID [2020-07-10 16:55:44,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {14786#true} ~retValue_acc~4 := ~pumpRunning~0; {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 16:55:44,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:55:44,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:55:44,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14867#(= 0 ~pumpRunning~0)} #870#return; {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 16:55:44,528 INFO L263 TraceCheckUtils]: 0: Hoare triple {14786#true} call ULTIMATE.init(); {14926#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:55:44,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {14926#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14786#true} is VALID [2020-07-10 16:55:44,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {14786#true} #valid := #valid[0 := 0]; {14786#true} is VALID [2020-07-10 16:55:44,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {14786#true} assume 0 < #StackHeapBarrier; {14786#true} is VALID [2020-07-10 16:55:44,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {14786#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14786#true} is VALID [2020-07-10 16:55:44,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {14786#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14786#true} is VALID [2020-07-10 16:55:44,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {14786#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14786#true} is VALID [2020-07-10 16:55:44,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {14786#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14786#true} is VALID [2020-07-10 16:55:44,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {14786#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14786#true} is VALID [2020-07-10 16:55:44,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {14786#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14786#true} is VALID [2020-07-10 16:55:44,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {14786#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14786#true} is VALID [2020-07-10 16:55:44,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {14786#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14786#true} is VALID [2020-07-10 16:55:44,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {14786#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14786#true} is VALID [2020-07-10 16:55:44,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {14786#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14786#true} is VALID [2020-07-10 16:55:44,531 INFO L280 TraceCheckUtils]: 14: Hoare triple {14786#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14786#true} is VALID [2020-07-10 16:55:44,531 INFO L280 TraceCheckUtils]: 15: Hoare triple {14786#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14786#true} is VALID [2020-07-10 16:55:44,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {14786#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14786#true} is VALID [2020-07-10 16:55:44,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {14786#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {14786#true} is VALID [2020-07-10 16:55:44,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {14786#true} is VALID [2020-07-10 16:55:44,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {14786#true} is VALID [2020-07-10 16:55:44,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {14786#true} is VALID [2020-07-10 16:55:44,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {14786#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {14786#true} is VALID [2020-07-10 16:55:44,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {14786#true} is VALID [2020-07-10 16:55:44,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {14786#true} is VALID [2020-07-10 16:55:44,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {14786#true} is VALID [2020-07-10 16:55:44,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {14786#true} is VALID [2020-07-10 16:55:44,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {14786#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {14786#true} is VALID [2020-07-10 16:55:44,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {14786#true} is VALID [2020-07-10 16:55:44,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {14786#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {14786#true} is VALID [2020-07-10 16:55:44,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {14786#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {14786#true} is VALID [2020-07-10 16:55:44,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {14786#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {14786#true} is VALID [2020-07-10 16:55:44,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {14786#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {14786#true} is VALID [2020-07-10 16:55:44,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {14786#true} is VALID [2020-07-10 16:55:44,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {14786#true} is VALID [2020-07-10 16:55:44,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {14786#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {14786#true} is VALID [2020-07-10 16:55:44,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {14786#true} is VALID [2020-07-10 16:55:44,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {14786#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {14786#true} is VALID [2020-07-10 16:55:44,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {14786#true} is VALID [2020-07-10 16:55:44,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {14786#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {14786#true} is VALID [2020-07-10 16:55:44,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {14786#true} is VALID [2020-07-10 16:55:44,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {14786#true} is VALID [2020-07-10 16:55:44,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {14786#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {14786#true} is VALID [2020-07-10 16:55:44,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {14786#true} is VALID [2020-07-10 16:55:44,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {14786#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {14786#true} is VALID [2020-07-10 16:55:44,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {14786#true} is VALID [2020-07-10 16:55:44,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {14786#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {14786#true} is VALID [2020-07-10 16:55:44,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {14786#true} is VALID [2020-07-10 16:55:44,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {14786#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {14786#true} is VALID [2020-07-10 16:55:44,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {14786#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {14786#true} is VALID [2020-07-10 16:55:44,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {14786#true} is VALID [2020-07-10 16:55:44,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {14786#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {14786#true} is VALID [2020-07-10 16:55:44,537 INFO L280 TraceCheckUtils]: 51: Hoare triple {14786#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {14786#true} is VALID [2020-07-10 16:55:44,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {14786#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {14786#true} is VALID [2020-07-10 16:55:44,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {14786#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {14786#true} is VALID [2020-07-10 16:55:44,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {14786#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {14786#true} is VALID [2020-07-10 16:55:44,538 INFO L280 TraceCheckUtils]: 55: Hoare triple {14786#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {14786#true} is VALID [2020-07-10 16:55:44,538 INFO L280 TraceCheckUtils]: 56: Hoare triple {14786#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {14786#true} is VALID [2020-07-10 16:55:44,538 INFO L280 TraceCheckUtils]: 57: Hoare triple {14786#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {14786#true} is VALID [2020-07-10 16:55:44,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {14786#true} is VALID [2020-07-10 16:55:44,539 INFO L280 TraceCheckUtils]: 59: Hoare triple {14786#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {14786#true} is VALID [2020-07-10 16:55:44,539 INFO L280 TraceCheckUtils]: 60: Hoare triple {14786#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {14786#true} is VALID [2020-07-10 16:55:44,539 INFO L280 TraceCheckUtils]: 61: Hoare triple {14786#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {14786#true} is VALID [2020-07-10 16:55:44,539 INFO L280 TraceCheckUtils]: 62: Hoare triple {14786#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {14786#true} is VALID [2020-07-10 16:55:44,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {14786#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {14786#true} is VALID [2020-07-10 16:55:44,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {14786#true} is VALID [2020-07-10 16:55:44,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {14786#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {14786#true} is VALID [2020-07-10 16:55:44,540 INFO L280 TraceCheckUtils]: 66: Hoare triple {14786#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {14786#true} is VALID [2020-07-10 16:55:44,540 INFO L280 TraceCheckUtils]: 67: Hoare triple {14786#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {14786#true} is VALID [2020-07-10 16:55:44,540 INFO L280 TraceCheckUtils]: 68: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {14786#true} is VALID [2020-07-10 16:55:44,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {14786#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {14786#true} is VALID [2020-07-10 16:55:44,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {14786#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {14786#true} is VALID [2020-07-10 16:55:44,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {14786#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {14786#true} is VALID [2020-07-10 16:55:44,541 INFO L280 TraceCheckUtils]: 72: Hoare triple {14786#true} ~head~0.base, ~head~0.offset := 0, 0; {14786#true} is VALID [2020-07-10 16:55:44,544 INFO L280 TraceCheckUtils]: 73: Hoare triple {14786#true} ~pumpRunning~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,545 INFO L280 TraceCheckUtils]: 74: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,545 INFO L280 TraceCheckUtils]: 75: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,546 INFO L280 TraceCheckUtils]: 76: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,547 INFO L280 TraceCheckUtils]: 78: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,547 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14786#true} #864#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,548 INFO L263 TraceCheckUtils]: 80: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,548 INFO L280 TraceCheckUtils]: 81: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,549 INFO L280 TraceCheckUtils]: 82: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,549 INFO L263 TraceCheckUtils]: 83: Hoare triple {14867#(= 0 ~pumpRunning~0)} call select_helpers(); {14786#true} is VALID [2020-07-10 16:55:44,549 INFO L280 TraceCheckUtils]: 84: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,550 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #786#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,550 INFO L263 TraceCheckUtils]: 86: Hoare triple {14867#(= 0 ~pumpRunning~0)} call select_features(); {14786#true} is VALID [2020-07-10 16:55:44,550 INFO L280 TraceCheckUtils]: 87: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,550 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #788#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,551 INFO L263 TraceCheckUtils]: 89: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {14786#true} is VALID [2020-07-10 16:55:44,551 INFO L280 TraceCheckUtils]: 90: Hoare triple {14786#true} havoc ~retValue_acc~7; {14786#true} is VALID [2020-07-10 16:55:44,551 INFO L280 TraceCheckUtils]: 91: Hoare triple {14786#true} ~retValue_acc~7 := 1; {14786#true} is VALID [2020-07-10 16:55:44,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {14786#true} #res := ~retValue_acc~7; {14786#true} is VALID [2020-07-10 16:55:44,551 INFO L280 TraceCheckUtils]: 93: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,552 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #790#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,553 INFO L280 TraceCheckUtils]: 95: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,553 INFO L280 TraceCheckUtils]: 96: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,554 INFO L280 TraceCheckUtils]: 97: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret59; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,554 INFO L280 TraceCheckUtils]: 98: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,554 INFO L263 TraceCheckUtils]: 99: Hoare triple {14867#(= 0 ~pumpRunning~0)} call setup(); {14786#true} is VALID [2020-07-10 16:55:44,554 INFO L280 TraceCheckUtils]: 100: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,555 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #792#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,556 INFO L263 TraceCheckUtils]: 102: Hoare triple {14867#(= 0 ~pumpRunning~0)} call runTest(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,556 INFO L263 TraceCheckUtils]: 103: Hoare triple {14867#(= 0 ~pumpRunning~0)} call test(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,557 INFO L280 TraceCheckUtils]: 104: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,557 INFO L280 TraceCheckUtils]: 105: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,558 INFO L280 TraceCheckUtils]: 106: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,558 INFO L280 TraceCheckUtils]: 107: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,559 INFO L280 TraceCheckUtils]: 108: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,559 INFO L280 TraceCheckUtils]: 109: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,560 INFO L280 TraceCheckUtils]: 110: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !false; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,560 INFO L280 TraceCheckUtils]: 111: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,561 INFO L280 TraceCheckUtils]: 112: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet54; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,562 INFO L280 TraceCheckUtils]: 114: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~nondet54; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,562 INFO L280 TraceCheckUtils]: 115: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,562 INFO L280 TraceCheckUtils]: 116: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet55; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,563 INFO L280 TraceCheckUtils]: 118: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,565 INFO L263 TraceCheckUtils]: 120: Hoare triple {14867#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14927#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:55:44,565 INFO L280 TraceCheckUtils]: 121: Hoare triple {14927#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14786#true} is VALID [2020-07-10 16:55:44,565 INFO L280 TraceCheckUtils]: 122: Hoare triple {14786#true} ~methaneLevelCritical~0 := 1; {14786#true} is VALID [2020-07-10 16:55:44,565 INFO L280 TraceCheckUtils]: 123: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,566 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #836#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,566 INFO L280 TraceCheckUtils]: 125: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,567 INFO L280 TraceCheckUtils]: 126: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet56; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,567 INFO L280 TraceCheckUtils]: 127: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,568 INFO L280 TraceCheckUtils]: 128: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,568 INFO L263 TraceCheckUtils]: 129: Hoare triple {14867#(= 0 ~pumpRunning~0)} call timeShift(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,569 INFO L280 TraceCheckUtils]: 130: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,569 INFO L280 TraceCheckUtils]: 131: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,570 INFO L263 TraceCheckUtils]: 132: Hoare triple {14867#(= 0 ~pumpRunning~0)} call processEnvironment(); {14928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:55:44,570 INFO L280 TraceCheckUtils]: 133: Hoare triple {14928#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14786#true} is VALID [2020-07-10 16:55:44,571 INFO L280 TraceCheckUtils]: 134: Hoare triple {14786#true} assume 0 == ~pumpRunning~0; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,571 INFO L263 TraceCheckUtils]: 135: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret35 := isHighWaterLevel(); {14786#true} is VALID [2020-07-10 16:55:44,571 INFO L280 TraceCheckUtils]: 136: Hoare triple {14786#true} havoc ~retValue_acc~5; {14786#true} is VALID [2020-07-10 16:55:44,571 INFO L280 TraceCheckUtils]: 137: Hoare triple {14786#true} havoc ~tmp~4; {14786#true} is VALID [2020-07-10 16:55:44,571 INFO L280 TraceCheckUtils]: 138: Hoare triple {14786#true} havoc ~tmp___0~0; {14786#true} is VALID [2020-07-10 16:55:44,572 INFO L263 TraceCheckUtils]: 139: Hoare triple {14786#true} call #t~ret53 := isHighWaterSensorDry(); {14786#true} is VALID [2020-07-10 16:55:44,572 INFO L280 TraceCheckUtils]: 140: Hoare triple {14786#true} havoc ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,572 INFO L280 TraceCheckUtils]: 141: Hoare triple {14786#true} assume ~waterLevel~0 < 2; {14786#true} is VALID [2020-07-10 16:55:44,572 INFO L280 TraceCheckUtils]: 142: Hoare triple {14786#true} ~retValue_acc~11 := 1; {14786#true} is VALID [2020-07-10 16:55:44,572 INFO L280 TraceCheckUtils]: 143: Hoare triple {14786#true} #res := ~retValue_acc~11; {14786#true} is VALID [2020-07-10 16:55:44,573 INFO L280 TraceCheckUtils]: 144: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,573 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14786#true} {14786#true} #842#return; {14786#true} is VALID [2020-07-10 16:55:44,573 INFO L280 TraceCheckUtils]: 146: Hoare triple {14786#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14786#true} is VALID [2020-07-10 16:55:44,573 INFO L280 TraceCheckUtils]: 147: Hoare triple {14786#true} ~tmp~4 := #t~ret53; {14786#true} is VALID [2020-07-10 16:55:44,573 INFO L280 TraceCheckUtils]: 148: Hoare triple {14786#true} havoc #t~ret53; {14786#true} is VALID [2020-07-10 16:55:44,574 INFO L280 TraceCheckUtils]: 149: Hoare triple {14786#true} assume 0 != ~tmp~4; {14786#true} is VALID [2020-07-10 16:55:44,574 INFO L280 TraceCheckUtils]: 150: Hoare triple {14786#true} ~tmp___0~0 := 0; {14786#true} is VALID [2020-07-10 16:55:44,574 INFO L280 TraceCheckUtils]: 151: Hoare triple {14786#true} ~retValue_acc~5 := ~tmp___0~0; {14786#true} is VALID [2020-07-10 16:55:44,574 INFO L280 TraceCheckUtils]: 152: Hoare triple {14786#true} #res := ~retValue_acc~5; {14786#true} is VALID [2020-07-10 16:55:44,574 INFO L280 TraceCheckUtils]: 153: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,575 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #826#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,575 INFO L280 TraceCheckUtils]: 155: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,576 INFO L280 TraceCheckUtils]: 156: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,577 INFO L280 TraceCheckUtils]: 157: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret35; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,578 INFO L280 TraceCheckUtils]: 158: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,578 INFO L263 TraceCheckUtils]: 159: Hoare triple {14867#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {14786#true} is VALID [2020-07-10 16:55:44,578 INFO L280 TraceCheckUtils]: 160: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,579 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #830#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,579 INFO L280 TraceCheckUtils]: 162: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume true; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,580 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14867#(= 0 ~pumpRunning~0)} {14867#(= 0 ~pumpRunning~0)} #846#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,581 INFO L263 TraceCheckUtils]: 164: Hoare triple {14867#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,581 INFO L280 TraceCheckUtils]: 165: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,582 INFO L280 TraceCheckUtils]: 166: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,582 INFO L263 TraceCheckUtils]: 167: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret60 := isMethaneLevelCritical(); {14786#true} is VALID [2020-07-10 16:55:44,582 INFO L280 TraceCheckUtils]: 168: Hoare triple {14786#true} havoc ~retValue_acc~9; {14786#true} is VALID [2020-07-10 16:55:44,582 INFO L280 TraceCheckUtils]: 169: Hoare triple {14786#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {14786#true} is VALID [2020-07-10 16:55:44,582 INFO L280 TraceCheckUtils]: 170: Hoare triple {14786#true} #res := ~retValue_acc~9; {14786#true} is VALID [2020-07-10 16:55:44,583 INFO L280 TraceCheckUtils]: 171: Hoare triple {14786#true} assume true; {14786#true} is VALID [2020-07-10 16:55:44,583 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {14786#true} {14867#(= 0 ~pumpRunning~0)} #868#return; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,584 INFO L280 TraceCheckUtils]: 173: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,584 INFO L280 TraceCheckUtils]: 174: Hoare triple {14867#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret60; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,585 INFO L280 TraceCheckUtils]: 175: Hoare triple {14867#(= 0 ~pumpRunning~0)} havoc #t~ret60; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,585 INFO L280 TraceCheckUtils]: 176: Hoare triple {14867#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {14867#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 16:55:44,585 INFO L263 TraceCheckUtils]: 177: Hoare triple {14867#(= 0 ~pumpRunning~0)} call #t~ret61 := isPumpRunning(); {14786#true} is VALID [2020-07-10 16:55:44,586 INFO L280 TraceCheckUtils]: 178: Hoare triple {14786#true} havoc ~retValue_acc~4; {14786#true} is VALID [2020-07-10 16:55:44,586 INFO L280 TraceCheckUtils]: 179: Hoare triple {14786#true} ~retValue_acc~4 := ~pumpRunning~0; {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 16:55:44,587 INFO L280 TraceCheckUtils]: 180: Hoare triple {14956#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:55:44,587 INFO L280 TraceCheckUtils]: 181: Hoare triple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 16:55:44,588 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {14957#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14867#(= 0 ~pumpRunning~0)} #870#return; {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 16:55:44,588 INFO L280 TraceCheckUtils]: 183: Hoare triple {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} is VALID [2020-07-10 16:55:44,589 INFO L280 TraceCheckUtils]: 184: Hoare triple {14924#(= 0 |__utac_acc__Specification1_spec__1_#t~ret61|)} ~tmp___0~2 := #t~ret61; {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 16:55:44,589 INFO L280 TraceCheckUtils]: 185: Hoare triple {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret61; {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-10 16:55:44,590 INFO L280 TraceCheckUtils]: 186: Hoare triple {14925#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {14787#false} is VALID [2020-07-10 16:55:44,590 INFO L263 TraceCheckUtils]: 187: Hoare triple {14787#false} call __automaton_fail(); {14787#false} is VALID [2020-07-10 16:55:44,590 INFO L280 TraceCheckUtils]: 188: Hoare triple {14787#false} assume !false; {14787#false} is VALID [2020-07-10 16:55:44,624 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 16:55:44,624 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:55:44,625 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [678357350] [2020-07-10 16:55:44,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:55:44,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:55:44,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466475812] [2020-07-10 16:55:44,626 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-07-10 16:55:44,626 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:55:44,626 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:55:44,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:55:44,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:55:44,828 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:55:44,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:55:44,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:55:44,829 INFO L87 Difference]: Start difference. First operand 489 states and 532 transitions. Second operand 10 states. [2020-07-10 16:55:45,983 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:59,115 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:55:59,486 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:55:59,935 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:00,338 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:00,949 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:01,793 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 16:56:02,349 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:03,237 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:56:13,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:13,174 INFO L93 Difference]: Finished difference Result 646 states and 750 transitions. [2020-07-10 16:56:13,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 16:56:13,174 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-07-10 16:56:13,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:56:13,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:56:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 484 transitions. [2020-07-10 16:56:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:56:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 484 transitions. [2020-07-10 16:56:13,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 484 transitions. [2020-07-10 16:56:14,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 484 edges. 484 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:14,647 INFO L225 Difference]: With dead ends: 646 [2020-07-10 16:56:14,648 INFO L226 Difference]: Without dead ends: 643 [2020-07-10 16:56:14,651 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 16:56:14,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 643 states. [2020-07-10 16:56:25,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 643 to 489. [2020-07-10 16:56:25,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:56:25,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 643 states. Second operand 489 states. [2020-07-10 16:56:25,680 INFO L74 IsIncluded]: Start isIncluded. First operand 643 states. Second operand 489 states. [2020-07-10 16:56:25,681 INFO L87 Difference]: Start difference. First operand 643 states. Second operand 489 states. [2020-07-10 16:56:25,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:25,714 INFO L93 Difference]: Finished difference Result 643 states and 747 transitions. [2020-07-10 16:56:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 747 transitions. [2020-07-10 16:56:25,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:25,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:25,717 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 643 states. [2020-07-10 16:56:25,717 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 643 states. [2020-07-10 16:56:25,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:25,748 INFO L93 Difference]: Finished difference Result 643 states and 747 transitions. [2020-07-10 16:56:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 747 transitions. [2020-07-10 16:56:25,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:56:25,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:56:25,751 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:56:25,751 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:56:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-10 16:56:25,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 531 transitions. [2020-07-10 16:56:25,769 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 531 transitions. Word has length 189 [2020-07-10 16:56:25,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:56:25,770 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 531 transitions. [2020-07-10 16:56:25,770 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:56:25,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 531 transitions. [2020-07-10 16:56:28,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 531 edges. 531 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 531 transitions. [2020-07-10 16:56:28,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-10 16:56:28,530 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:56:28,531 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] [2020-07-10 16:56:28,531 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 16:56:28,531 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:56:28,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:56:28,531 INFO L82 PathProgramCache]: Analyzing trace with hash 888496141, now seen corresponding path program 1 times [2020-07-10 16:56:28,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:56:28,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1515890017] [2020-07-10 16:56:28,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:56:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,857 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:56:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {18683#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18545#true} is VALID [2020-07-10 16:56:28,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} #valid := #valid[0 := 0]; {18545#true} is VALID [2020-07-10 16:56:28,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} assume 0 < #StackHeapBarrier; {18545#true} is VALID [2020-07-10 16:56:28,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18545#true} is VALID [2020-07-10 16:56:28,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18545#true} is VALID [2020-07-10 16:56:28,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18545#true} is VALID [2020-07-10 16:56:28,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {18545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18545#true} is VALID [2020-07-10 16:56:28,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18545#true} is VALID [2020-07-10 16:56:28,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18545#true} is VALID [2020-07-10 16:56:28,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {18545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18545#true} is VALID [2020-07-10 16:56:28,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18545#true} is VALID [2020-07-10 16:56:28,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18545#true} is VALID [2020-07-10 16:56:28,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {18545#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18545#true} is VALID [2020-07-10 16:56:28,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18545#true} is VALID [2020-07-10 16:56:28,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18545#true} is VALID [2020-07-10 16:56:28,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {18545#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18545#true} is VALID [2020-07-10 16:56:28,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {18545#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {18545#true} is VALID [2020-07-10 16:56:28,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {18545#true} is VALID [2020-07-10 16:56:28,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {18545#true} is VALID [2020-07-10 16:56:28,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {18545#true} is VALID [2020-07-10 16:56:28,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {18545#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {18545#true} is VALID [2020-07-10 16:56:28,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {18545#true} is VALID [2020-07-10 16:56:28,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {18545#true} is VALID [2020-07-10 16:56:28,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {18545#true} is VALID [2020-07-10 16:56:28,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {18545#true} is VALID [2020-07-10 16:56:28,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {18545#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {18545#true} is VALID [2020-07-10 16:56:28,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {18545#true} is VALID [2020-07-10 16:56:28,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {18545#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {18545#true} is VALID [2020-07-10 16:56:28,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {18545#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {18545#true} is VALID [2020-07-10 16:56:28,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {18545#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {18545#true} is VALID [2020-07-10 16:56:28,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {18545#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {18545#true} is VALID [2020-07-10 16:56:28,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {18545#true} is VALID [2020-07-10 16:56:28,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {18545#true} is VALID [2020-07-10 16:56:28,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {18545#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {18545#true} is VALID [2020-07-10 16:56:28,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {18545#true} is VALID [2020-07-10 16:56:28,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {18545#true} is VALID [2020-07-10 16:56:28,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {18545#true} is VALID [2020-07-10 16:56:28,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {18545#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {18545#true} is VALID [2020-07-10 16:56:28,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {18545#true} is VALID [2020-07-10 16:56:28,917 INFO L280 TraceCheckUtils]: 39: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {18545#true} is VALID [2020-07-10 16:56:28,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {18545#true} is VALID [2020-07-10 16:56:28,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {18545#true} is VALID [2020-07-10 16:56:28,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {18545#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {18545#true} is VALID [2020-07-10 16:56:28,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {18545#true} is VALID [2020-07-10 16:56:28,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {18545#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {18545#true} is VALID [2020-07-10 16:56:28,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {18545#true} is VALID [2020-07-10 16:56:28,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {18545#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {18545#true} is VALID [2020-07-10 16:56:28,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {18545#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {18545#true} is VALID [2020-07-10 16:56:28,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {18545#true} is VALID [2020-07-10 16:56:28,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {18545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {18545#true} is VALID [2020-07-10 16:56:28,920 INFO L280 TraceCheckUtils]: 50: Hoare triple {18545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {18545#true} is VALID [2020-07-10 16:56:28,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {18545#true} is VALID [2020-07-10 16:56:28,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {18545#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {18545#true} is VALID [2020-07-10 16:56:28,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {18545#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {18545#true} is VALID [2020-07-10 16:56:28,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {18545#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {18545#true} is VALID [2020-07-10 16:56:28,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {18545#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {18545#true} is VALID [2020-07-10 16:56:28,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {18545#true} is VALID [2020-07-10 16:56:28,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {18545#true} is VALID [2020-07-10 16:56:28,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {18545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {18545#true} is VALID [2020-07-10 16:56:28,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {18545#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {18545#true} is VALID [2020-07-10 16:56:28,921 INFO L280 TraceCheckUtils]: 60: Hoare triple {18545#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {18545#true} is VALID [2020-07-10 16:56:28,922 INFO L280 TraceCheckUtils]: 61: Hoare triple {18545#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {18545#true} is VALID [2020-07-10 16:56:28,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {18545#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {18545#true} is VALID [2020-07-10 16:56:28,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {18545#true} is VALID [2020-07-10 16:56:28,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {18545#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {18545#true} is VALID [2020-07-10 16:56:28,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {18545#true} is VALID [2020-07-10 16:56:28,923 INFO L280 TraceCheckUtils]: 66: Hoare triple {18545#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {18545#true} is VALID [2020-07-10 16:56:28,923 INFO L280 TraceCheckUtils]: 67: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {18545#true} is VALID [2020-07-10 16:56:28,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {18545#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {18545#true} is VALID [2020-07-10 16:56:28,923 INFO L280 TraceCheckUtils]: 69: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {18545#true} is VALID [2020-07-10 16:56:28,923 INFO L280 TraceCheckUtils]: 70: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {18545#true} is VALID [2020-07-10 16:56:28,924 INFO L280 TraceCheckUtils]: 71: Hoare triple {18545#true} ~head~0.base, ~head~0.offset := 0, 0; {18545#true} is VALID [2020-07-10 16:56:28,924 INFO L280 TraceCheckUtils]: 72: Hoare triple {18545#true} ~pumpRunning~0 := 0; {18545#true} is VALID [2020-07-10 16:56:28,924 INFO L280 TraceCheckUtils]: 73: Hoare triple {18545#true} ~systemActive~0 := 1; {18545#true} is VALID [2020-07-10 16:56:28,924 INFO L280 TraceCheckUtils]: 74: Hoare triple {18545#true} ~cleanupTimeShifts~0 := 4; {18545#true} is VALID [2020-07-10 16:56:28,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {18545#true} ~waterLevel~0 := 1; {18545#true} is VALID [2020-07-10 16:56:28,925 INFO L280 TraceCheckUtils]: 76: Hoare triple {18545#true} ~methaneLevelCritical~0 := 0; {18545#true} is VALID [2020-07-10 16:56:28,925 INFO L280 TraceCheckUtils]: 77: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:28,925 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18545#true} {18545#true} #864#return; {18545#true} is VALID [2020-07-10 16:56:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:28,930 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18545#true} {18545#true} #786#return; {18545#true} is VALID [2020-07-10 16:56:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:28,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18545#true} {18545#true} #788#return; {18545#true} is VALID [2020-07-10 16:56:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~7; {18545#true} is VALID [2020-07-10 16:56:28,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~retValue_acc~7 := 1; {18545#true} is VALID [2020-07-10 16:56:28,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #res := ~retValue_acc~7; {18545#true} is VALID [2020-07-10 16:56:28,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:28,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18545#true} {18545#true} #790#return; {18545#true} is VALID [2020-07-10 16:56:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:28,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18545#true} {18545#true} #792#return; {18545#true} is VALID [2020-07-10 16:56:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:28,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {18684#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18545#true} is VALID [2020-07-10 16:56:28,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~methaneLevelCritical~0 := 1; {18545#true} is VALID [2020-07-10 16:56:28,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:28,957 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18545#true} {18545#true} #836#return; {18545#true} is VALID [2020-07-10 16:56:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:29,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 16:56:29,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 16:56:29,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,064 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 16:56:29,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~5; {18545#true} is VALID [2020-07-10 16:56:29,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} havoc ~tmp~4; {18545#true} is VALID [2020-07-10 16:56:29,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} havoc ~tmp___0~0; {18545#true} is VALID [2020-07-10 16:56:29,065 INFO L263 TraceCheckUtils]: 3: Hoare triple {18545#true} call #t~ret53 := isHighWaterSensorDry(); {18545#true} is VALID [2020-07-10 16:56:29,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 16:56:29,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 16:56:29,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,066 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 16:56:29,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} ~tmp~4 := #t~ret53; {18545#true} is VALID [2020-07-10 16:56:29,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {18545#true} havoc #t~ret53; {18545#true} is VALID [2020-07-10 16:56:29,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} assume 0 != ~tmp~4; {18545#true} is VALID [2020-07-10 16:56:29,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} ~tmp___0~0 := 0; {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:56:29,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~5 := ~tmp___0~0; {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 16:56:29,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:56:29,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:56:29,070 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18545#true} #826#return; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 16:56:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:29,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18545#true} is VALID [2020-07-10 16:56:29,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18545#true} {18546#false} #828#return; {18546#false} is VALID [2020-07-10 16:56:29,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18545#true} is VALID [2020-07-10 16:56:29,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} assume 0 == ~pumpRunning~0; {18545#true} is VALID [2020-07-10 16:56:29,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {18545#true} call #t~ret35 := isHighWaterLevel(); {18545#true} is VALID [2020-07-10 16:56:29,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} havoc ~retValue_acc~5; {18545#true} is VALID [2020-07-10 16:56:29,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} havoc ~tmp~4; {18545#true} is VALID [2020-07-10 16:56:29,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} havoc ~tmp___0~0; {18545#true} is VALID [2020-07-10 16:56:29,075 INFO L263 TraceCheckUtils]: 6: Hoare triple {18545#true} call #t~ret53 := isHighWaterSensorDry(); {18545#true} is VALID [2020-07-10 16:56:29,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 16:56:29,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 16:56:29,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,076 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 16:56:29,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} ~tmp~4 := #t~ret53; {18545#true} is VALID [2020-07-10 16:56:29,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {18545#true} havoc #t~ret53; {18545#true} is VALID [2020-07-10 16:56:29,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {18545#true} assume 0 != ~tmp~4; {18545#true} is VALID [2020-07-10 16:56:29,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {18545#true} ~tmp___0~0 := 0; {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:56:29,078 INFO L280 TraceCheckUtils]: 18: Hoare triple {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~5 := ~tmp___0~0; {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 16:56:29,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:56:29,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:56:29,081 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18545#true} #826#return; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 16:56:29,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 16:56:29,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} ~tmp~3 := #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 16:56:29,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} havoc #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 16:56:29,083 INFO L280 TraceCheckUtils]: 25: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {18546#false} is VALID [2020-07-10 16:56:29,083 INFO L263 TraceCheckUtils]: 26: Hoare triple {18546#false} call activatePump(); {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:56:29,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18545#true} is VALID [2020-07-10 16:56:29,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,084 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18545#true} {18546#false} #828#return; {18546#false} is VALID [2020-07-10 16:56:29,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {18546#false} assume true; {18546#false} is VALID [2020-07-10 16:56:29,084 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18546#false} {18545#true} #846#return; {18546#false} is VALID [2020-07-10 16:56:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:29,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~9; {18545#true} is VALID [2020-07-10 16:56:29,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18545#true} is VALID [2020-07-10 16:56:29,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #res := ~retValue_acc~9; {18545#true} is VALID [2020-07-10 16:56:29,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18545#true} {18546#false} #868#return; {18546#false} is VALID [2020-07-10 16:56:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:56:29,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {18545#true} havoc ~retValue_acc~4; {18545#true} is VALID [2020-07-10 16:56:29,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {18545#true} ~retValue_acc~4 := ~pumpRunning~0; {18545#true} is VALID [2020-07-10 16:56:29,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #res := ~retValue_acc~4; {18545#true} is VALID [2020-07-10 16:56:29,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18545#true} {18546#false} #870#return; {18546#false} is VALID [2020-07-10 16:56:29,097 INFO L263 TraceCheckUtils]: 0: Hoare triple {18545#true} call ULTIMATE.init(); {18683#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:56:29,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {18683#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18545#true} is VALID [2020-07-10 16:56:29,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {18545#true} #valid := #valid[0 := 0]; {18545#true} is VALID [2020-07-10 16:56:29,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {18545#true} assume 0 < #StackHeapBarrier; {18545#true} is VALID [2020-07-10 16:56:29,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {18545#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18545#true} is VALID [2020-07-10 16:56:29,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {18545#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18545#true} is VALID [2020-07-10 16:56:29,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {18545#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18545#true} is VALID [2020-07-10 16:56:29,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {18545#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18545#true} is VALID [2020-07-10 16:56:29,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {18545#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18545#true} is VALID [2020-07-10 16:56:29,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {18545#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18545#true} is VALID [2020-07-10 16:56:29,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {18545#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18545#true} is VALID [2020-07-10 16:56:29,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {18545#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18545#true} is VALID [2020-07-10 16:56:29,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {18545#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18545#true} is VALID [2020-07-10 16:56:29,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {18545#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18545#true} is VALID [2020-07-10 16:56:29,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {18545#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18545#true} is VALID [2020-07-10 16:56:29,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {18545#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18545#true} is VALID [2020-07-10 16:56:29,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {18545#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18545#true} is VALID [2020-07-10 16:56:29,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {18545#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {18545#true} is VALID [2020-07-10 16:56:29,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {18545#true} is VALID [2020-07-10 16:56:29,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {18545#true} is VALID [2020-07-10 16:56:29,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {18545#true} is VALID [2020-07-10 16:56:29,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {18545#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {18545#true} is VALID [2020-07-10 16:56:29,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {18545#true} is VALID [2020-07-10 16:56:29,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {18545#true} is VALID [2020-07-10 16:56:29,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {18545#true} is VALID [2020-07-10 16:56:29,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {18545#true} is VALID [2020-07-10 16:56:29,102 INFO L280 TraceCheckUtils]: 26: Hoare triple {18545#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {18545#true} is VALID [2020-07-10 16:56:29,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {18545#true} is VALID [2020-07-10 16:56:29,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {18545#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {18545#true} is VALID [2020-07-10 16:56:29,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {18545#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {18545#true} is VALID [2020-07-10 16:56:29,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {18545#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {18545#true} is VALID [2020-07-10 16:56:29,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {18545#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {18545#true} is VALID [2020-07-10 16:56:29,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {18545#true} is VALID [2020-07-10 16:56:29,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {18545#true} is VALID [2020-07-10 16:56:29,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {18545#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {18545#true} is VALID [2020-07-10 16:56:29,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {18545#true} is VALID [2020-07-10 16:56:29,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {18545#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {18545#true} is VALID [2020-07-10 16:56:29,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {18545#true} is VALID [2020-07-10 16:56:29,104 INFO L280 TraceCheckUtils]: 38: Hoare triple {18545#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {18545#true} is VALID [2020-07-10 16:56:29,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {18545#true} is VALID [2020-07-10 16:56:29,104 INFO L280 TraceCheckUtils]: 40: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {18545#true} is VALID [2020-07-10 16:56:29,104 INFO L280 TraceCheckUtils]: 41: Hoare triple {18545#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {18545#true} is VALID [2020-07-10 16:56:29,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {18545#true} is VALID [2020-07-10 16:56:29,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {18545#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {18545#true} is VALID [2020-07-10 16:56:29,105 INFO L280 TraceCheckUtils]: 44: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {18545#true} is VALID [2020-07-10 16:56:29,105 INFO L280 TraceCheckUtils]: 45: Hoare triple {18545#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {18545#true} is VALID [2020-07-10 16:56:29,105 INFO L280 TraceCheckUtils]: 46: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {18545#true} is VALID [2020-07-10 16:56:29,105 INFO L280 TraceCheckUtils]: 47: Hoare triple {18545#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {18545#true} is VALID [2020-07-10 16:56:29,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {18545#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {18545#true} is VALID [2020-07-10 16:56:29,106 INFO L280 TraceCheckUtils]: 49: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {18545#true} is VALID [2020-07-10 16:56:29,106 INFO L280 TraceCheckUtils]: 50: Hoare triple {18545#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {18545#true} is VALID [2020-07-10 16:56:29,106 INFO L280 TraceCheckUtils]: 51: Hoare triple {18545#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {18545#true} is VALID [2020-07-10 16:56:29,106 INFO L280 TraceCheckUtils]: 52: Hoare triple {18545#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {18545#true} is VALID [2020-07-10 16:56:29,107 INFO L280 TraceCheckUtils]: 53: Hoare triple {18545#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {18545#true} is VALID [2020-07-10 16:56:29,107 INFO L280 TraceCheckUtils]: 54: Hoare triple {18545#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {18545#true} is VALID [2020-07-10 16:56:29,107 INFO L280 TraceCheckUtils]: 55: Hoare triple {18545#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {18545#true} is VALID [2020-07-10 16:56:29,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {18545#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {18545#true} is VALID [2020-07-10 16:56:29,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {18545#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {18545#true} is VALID [2020-07-10 16:56:29,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {18545#true} is VALID [2020-07-10 16:56:29,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {18545#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {18545#true} is VALID [2020-07-10 16:56:29,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {18545#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {18545#true} is VALID [2020-07-10 16:56:29,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {18545#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {18545#true} is VALID [2020-07-10 16:56:29,108 INFO L280 TraceCheckUtils]: 62: Hoare triple {18545#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {18545#true} is VALID [2020-07-10 16:56:29,108 INFO L280 TraceCheckUtils]: 63: Hoare triple {18545#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {18545#true} is VALID [2020-07-10 16:56:29,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {18545#true} is VALID [2020-07-10 16:56:29,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {18545#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {18545#true} is VALID [2020-07-10 16:56:29,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {18545#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {18545#true} is VALID [2020-07-10 16:56:29,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {18545#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {18545#true} is VALID [2020-07-10 16:56:29,109 INFO L280 TraceCheckUtils]: 68: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {18545#true} is VALID [2020-07-10 16:56:29,109 INFO L280 TraceCheckUtils]: 69: Hoare triple {18545#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {18545#true} is VALID [2020-07-10 16:56:29,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {18545#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {18545#true} is VALID [2020-07-10 16:56:29,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {18545#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {18545#true} is VALID [2020-07-10 16:56:29,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {18545#true} ~head~0.base, ~head~0.offset := 0, 0; {18545#true} is VALID [2020-07-10 16:56:29,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {18545#true} ~pumpRunning~0 := 0; {18545#true} is VALID [2020-07-10 16:56:29,110 INFO L280 TraceCheckUtils]: 74: Hoare triple {18545#true} ~systemActive~0 := 1; {18545#true} is VALID [2020-07-10 16:56:29,111 INFO L280 TraceCheckUtils]: 75: Hoare triple {18545#true} ~cleanupTimeShifts~0 := 4; {18545#true} is VALID [2020-07-10 16:56:29,111 INFO L280 TraceCheckUtils]: 76: Hoare triple {18545#true} ~waterLevel~0 := 1; {18545#true} is VALID [2020-07-10 16:56:29,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {18545#true} ~methaneLevelCritical~0 := 0; {18545#true} is VALID [2020-07-10 16:56:29,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,111 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18545#true} {18545#true} #864#return; {18545#true} is VALID [2020-07-10 16:56:29,111 INFO L263 TraceCheckUtils]: 80: Hoare triple {18545#true} call #t~ret72 := main(); {18545#true} is VALID [2020-07-10 16:56:29,112 INFO L280 TraceCheckUtils]: 81: Hoare triple {18545#true} havoc ~retValue_acc~8; {18545#true} is VALID [2020-07-10 16:56:29,112 INFO L280 TraceCheckUtils]: 82: Hoare triple {18545#true} havoc ~tmp~6; {18545#true} is VALID [2020-07-10 16:56:29,112 INFO L263 TraceCheckUtils]: 83: Hoare triple {18545#true} call select_helpers(); {18545#true} is VALID [2020-07-10 16:56:29,112 INFO L280 TraceCheckUtils]: 84: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,112 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18545#true} {18545#true} #786#return; {18545#true} is VALID [2020-07-10 16:56:29,113 INFO L263 TraceCheckUtils]: 86: Hoare triple {18545#true} call select_features(); {18545#true} is VALID [2020-07-10 16:56:29,113 INFO L280 TraceCheckUtils]: 87: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,113 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18545#true} {18545#true} #788#return; {18545#true} is VALID [2020-07-10 16:56:29,113 INFO L263 TraceCheckUtils]: 89: Hoare triple {18545#true} call #t~ret59 := valid_product(); {18545#true} is VALID [2020-07-10 16:56:29,113 INFO L280 TraceCheckUtils]: 90: Hoare triple {18545#true} havoc ~retValue_acc~7; {18545#true} is VALID [2020-07-10 16:56:29,113 INFO L280 TraceCheckUtils]: 91: Hoare triple {18545#true} ~retValue_acc~7 := 1; {18545#true} is VALID [2020-07-10 16:56:29,114 INFO L280 TraceCheckUtils]: 92: Hoare triple {18545#true} #res := ~retValue_acc~7; {18545#true} is VALID [2020-07-10 16:56:29,114 INFO L280 TraceCheckUtils]: 93: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,114 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18545#true} {18545#true} #790#return; {18545#true} is VALID [2020-07-10 16:56:29,114 INFO L280 TraceCheckUtils]: 95: Hoare triple {18545#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,114 INFO L280 TraceCheckUtils]: 96: Hoare triple {18545#true} ~tmp~6 := #t~ret59; {18545#true} is VALID [2020-07-10 16:56:29,115 INFO L280 TraceCheckUtils]: 97: Hoare triple {18545#true} havoc #t~ret59; {18545#true} is VALID [2020-07-10 16:56:29,115 INFO L280 TraceCheckUtils]: 98: Hoare triple {18545#true} assume 0 != ~tmp~6; {18545#true} is VALID [2020-07-10 16:56:29,115 INFO L263 TraceCheckUtils]: 99: Hoare triple {18545#true} call setup(); {18545#true} is VALID [2020-07-10 16:56:29,115 INFO L280 TraceCheckUtils]: 100: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,115 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18545#true} {18545#true} #792#return; {18545#true} is VALID [2020-07-10 16:56:29,115 INFO L263 TraceCheckUtils]: 102: Hoare triple {18545#true} call runTest(); {18545#true} is VALID [2020-07-10 16:56:29,116 INFO L263 TraceCheckUtils]: 103: Hoare triple {18545#true} call test(); {18545#true} is VALID [2020-07-10 16:56:29,116 INFO L280 TraceCheckUtils]: 104: Hoare triple {18545#true} havoc ~splverifierCounter~0; {18545#true} is VALID [2020-07-10 16:56:29,116 INFO L280 TraceCheckUtils]: 105: Hoare triple {18545#true} havoc ~tmp~5; {18545#true} is VALID [2020-07-10 16:56:29,116 INFO L280 TraceCheckUtils]: 106: Hoare triple {18545#true} havoc ~tmp___0~1; {18545#true} is VALID [2020-07-10 16:56:29,116 INFO L280 TraceCheckUtils]: 107: Hoare triple {18545#true} havoc ~tmp___1~0; {18545#true} is VALID [2020-07-10 16:56:29,117 INFO L280 TraceCheckUtils]: 108: Hoare triple {18545#true} havoc ~tmp___2~0; {18545#true} is VALID [2020-07-10 16:56:29,117 INFO L280 TraceCheckUtils]: 109: Hoare triple {18545#true} ~splverifierCounter~0 := 0; {18545#true} is VALID [2020-07-10 16:56:29,117 INFO L280 TraceCheckUtils]: 110: Hoare triple {18545#true} assume !false; {18545#true} is VALID [2020-07-10 16:56:29,117 INFO L280 TraceCheckUtils]: 111: Hoare triple {18545#true} assume ~splverifierCounter~0 < 4; {18545#true} is VALID [2020-07-10 16:56:29,117 INFO L280 TraceCheckUtils]: 112: Hoare triple {18545#true} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,117 INFO L280 TraceCheckUtils]: 113: Hoare triple {18545#true} ~tmp~5 := #t~nondet54; {18545#true} is VALID [2020-07-10 16:56:29,118 INFO L280 TraceCheckUtils]: 114: Hoare triple {18545#true} havoc #t~nondet54; {18545#true} is VALID [2020-07-10 16:56:29,118 INFO L280 TraceCheckUtils]: 115: Hoare triple {18545#true} assume !(0 != ~tmp~5); {18545#true} is VALID [2020-07-10 16:56:29,118 INFO L280 TraceCheckUtils]: 116: Hoare triple {18545#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,118 INFO L280 TraceCheckUtils]: 117: Hoare triple {18545#true} ~tmp___0~1 := #t~nondet55; {18545#true} is VALID [2020-07-10 16:56:29,118 INFO L280 TraceCheckUtils]: 118: Hoare triple {18545#true} havoc #t~nondet55; {18545#true} is VALID [2020-07-10 16:56:29,118 INFO L280 TraceCheckUtils]: 119: Hoare triple {18545#true} assume 0 != ~tmp___0~1; {18545#true} is VALID [2020-07-10 16:56:29,119 INFO L263 TraceCheckUtils]: 120: Hoare triple {18545#true} call changeMethaneLevel(); {18684#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:56:29,119 INFO L280 TraceCheckUtils]: 121: Hoare triple {18684#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18545#true} is VALID [2020-07-10 16:56:29,120 INFO L280 TraceCheckUtils]: 122: Hoare triple {18545#true} ~methaneLevelCritical~0 := 1; {18545#true} is VALID [2020-07-10 16:56:29,120 INFO L280 TraceCheckUtils]: 123: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,120 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {18545#true} {18545#true} #836#return; {18545#true} is VALID [2020-07-10 16:56:29,120 INFO L280 TraceCheckUtils]: 125: Hoare triple {18545#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,120 INFO L280 TraceCheckUtils]: 126: Hoare triple {18545#true} ~tmp___2~0 := #t~nondet56; {18545#true} is VALID [2020-07-10 16:56:29,120 INFO L280 TraceCheckUtils]: 127: Hoare triple {18545#true} havoc #t~nondet56; {18545#true} is VALID [2020-07-10 16:56:29,121 INFO L280 TraceCheckUtils]: 128: Hoare triple {18545#true} assume 0 != ~tmp___2~0; {18545#true} is VALID [2020-07-10 16:56:29,121 INFO L263 TraceCheckUtils]: 129: Hoare triple {18545#true} call timeShift(); {18545#true} is VALID [2020-07-10 16:56:29,121 INFO L280 TraceCheckUtils]: 130: Hoare triple {18545#true} assume !(0 != ~pumpRunning~0); {18545#true} is VALID [2020-07-10 16:56:29,121 INFO L280 TraceCheckUtils]: 131: Hoare triple {18545#true} assume 0 != ~systemActive~0; {18545#true} is VALID [2020-07-10 16:56:29,122 INFO L263 TraceCheckUtils]: 132: Hoare triple {18545#true} call processEnvironment(); {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:56:29,122 INFO L280 TraceCheckUtils]: 133: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {18545#true} is VALID [2020-07-10 16:56:29,122 INFO L280 TraceCheckUtils]: 134: Hoare triple {18545#true} assume 0 == ~pumpRunning~0; {18545#true} is VALID [2020-07-10 16:56:29,122 INFO L263 TraceCheckUtils]: 135: Hoare triple {18545#true} call #t~ret35 := isHighWaterLevel(); {18545#true} is VALID [2020-07-10 16:56:29,122 INFO L280 TraceCheckUtils]: 136: Hoare triple {18545#true} havoc ~retValue_acc~5; {18545#true} is VALID [2020-07-10 16:56:29,123 INFO L280 TraceCheckUtils]: 137: Hoare triple {18545#true} havoc ~tmp~4; {18545#true} is VALID [2020-07-10 16:56:29,123 INFO L280 TraceCheckUtils]: 138: Hoare triple {18545#true} havoc ~tmp___0~0; {18545#true} is VALID [2020-07-10 16:56:29,123 INFO L263 TraceCheckUtils]: 139: Hoare triple {18545#true} call #t~ret53 := isHighWaterSensorDry(); {18545#true} is VALID [2020-07-10 16:56:29,123 INFO L280 TraceCheckUtils]: 140: Hoare triple {18545#true} havoc ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,123 INFO L280 TraceCheckUtils]: 141: Hoare triple {18545#true} assume ~waterLevel~0 < 2; {18545#true} is VALID [2020-07-10 16:56:29,124 INFO L280 TraceCheckUtils]: 142: Hoare triple {18545#true} ~retValue_acc~11 := 1; {18545#true} is VALID [2020-07-10 16:56:29,124 INFO L280 TraceCheckUtils]: 143: Hoare triple {18545#true} #res := ~retValue_acc~11; {18545#true} is VALID [2020-07-10 16:56:29,124 INFO L280 TraceCheckUtils]: 144: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,124 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18545#true} {18545#true} #842#return; {18545#true} is VALID [2020-07-10 16:56:29,124 INFO L280 TraceCheckUtils]: 146: Hoare triple {18545#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {18545#true} is VALID [2020-07-10 16:56:29,124 INFO L280 TraceCheckUtils]: 147: Hoare triple {18545#true} ~tmp~4 := #t~ret53; {18545#true} is VALID [2020-07-10 16:56:29,125 INFO L280 TraceCheckUtils]: 148: Hoare triple {18545#true} havoc #t~ret53; {18545#true} is VALID [2020-07-10 16:56:29,125 INFO L280 TraceCheckUtils]: 149: Hoare triple {18545#true} assume 0 != ~tmp~4; {18545#true} is VALID [2020-07-10 16:56:29,126 INFO L280 TraceCheckUtils]: 150: Hoare triple {18545#true} ~tmp___0~0 := 0; {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 16:56:29,126 INFO L280 TraceCheckUtils]: 151: Hoare triple {18716#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~5 := ~tmp___0~0; {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 16:56:29,127 INFO L280 TraceCheckUtils]: 152: Hoare triple {18717#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:56:29,128 INFO L280 TraceCheckUtils]: 153: Hoare triple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 16:56:29,128 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {18718#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18545#true} #826#return; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 16:56:29,129 INFO L280 TraceCheckUtils]: 155: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {18705#(= 0 |processEnvironment_#t~ret35|)} is VALID [2020-07-10 16:56:29,130 INFO L280 TraceCheckUtils]: 156: Hoare triple {18705#(= 0 |processEnvironment_#t~ret35|)} ~tmp~3 := #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 16:56:29,130 INFO L280 TraceCheckUtils]: 157: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} havoc #t~ret35; {18706#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 16:56:29,131 INFO L280 TraceCheckUtils]: 158: Hoare triple {18706#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {18546#false} is VALID [2020-07-10 16:56:29,131 INFO L263 TraceCheckUtils]: 159: Hoare triple {18546#false} call activatePump(); {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:56:29,131 INFO L280 TraceCheckUtils]: 160: Hoare triple {18685#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18545#true} is VALID [2020-07-10 16:56:29,131 INFO L280 TraceCheckUtils]: 161: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,131 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {18545#true} {18546#false} #828#return; {18546#false} is VALID [2020-07-10 16:56:29,132 INFO L280 TraceCheckUtils]: 163: Hoare triple {18546#false} assume true; {18546#false} is VALID [2020-07-10 16:56:29,132 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {18546#false} {18545#true} #846#return; {18546#false} is VALID [2020-07-10 16:56:29,132 INFO L263 TraceCheckUtils]: 165: Hoare triple {18546#false} call __utac_acc__Specification1_spec__1(); {18546#false} is VALID [2020-07-10 16:56:29,132 INFO L280 TraceCheckUtils]: 166: Hoare triple {18546#false} havoc ~tmp~7; {18546#false} is VALID [2020-07-10 16:56:29,132 INFO L280 TraceCheckUtils]: 167: Hoare triple {18546#false} havoc ~tmp___0~2; {18546#false} is VALID [2020-07-10 16:56:29,133 INFO L263 TraceCheckUtils]: 168: Hoare triple {18546#false} call #t~ret60 := isMethaneLevelCritical(); {18545#true} is VALID [2020-07-10 16:56:29,133 INFO L280 TraceCheckUtils]: 169: Hoare triple {18545#true} havoc ~retValue_acc~9; {18545#true} is VALID [2020-07-10 16:56:29,133 INFO L280 TraceCheckUtils]: 170: Hoare triple {18545#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18545#true} is VALID [2020-07-10 16:56:29,133 INFO L280 TraceCheckUtils]: 171: Hoare triple {18545#true} #res := ~retValue_acc~9; {18545#true} is VALID [2020-07-10 16:56:29,133 INFO L280 TraceCheckUtils]: 172: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,134 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18545#true} {18546#false} #868#return; {18546#false} is VALID [2020-07-10 16:56:29,134 INFO L280 TraceCheckUtils]: 174: Hoare triple {18546#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18546#false} is VALID [2020-07-10 16:56:29,134 INFO L280 TraceCheckUtils]: 175: Hoare triple {18546#false} ~tmp~7 := #t~ret60; {18546#false} is VALID [2020-07-10 16:56:29,134 INFO L280 TraceCheckUtils]: 176: Hoare triple {18546#false} havoc #t~ret60; {18546#false} is VALID [2020-07-10 16:56:29,134 INFO L280 TraceCheckUtils]: 177: Hoare triple {18546#false} assume 0 != ~tmp~7; {18546#false} is VALID [2020-07-10 16:56:29,134 INFO L263 TraceCheckUtils]: 178: Hoare triple {18546#false} call #t~ret61 := isPumpRunning(); {18545#true} is VALID [2020-07-10 16:56:29,135 INFO L280 TraceCheckUtils]: 179: Hoare triple {18545#true} havoc ~retValue_acc~4; {18545#true} is VALID [2020-07-10 16:56:29,135 INFO L280 TraceCheckUtils]: 180: Hoare triple {18545#true} ~retValue_acc~4 := ~pumpRunning~0; {18545#true} is VALID [2020-07-10 16:56:29,135 INFO L280 TraceCheckUtils]: 181: Hoare triple {18545#true} #res := ~retValue_acc~4; {18545#true} is VALID [2020-07-10 16:56:29,135 INFO L280 TraceCheckUtils]: 182: Hoare triple {18545#true} assume true; {18545#true} is VALID [2020-07-10 16:56:29,135 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {18545#true} {18546#false} #870#return; {18546#false} is VALID [2020-07-10 16:56:29,135 INFO L280 TraceCheckUtils]: 184: Hoare triple {18546#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18546#false} is VALID [2020-07-10 16:56:29,136 INFO L280 TraceCheckUtils]: 185: Hoare triple {18546#false} ~tmp___0~2 := #t~ret61; {18546#false} is VALID [2020-07-10 16:56:29,136 INFO L280 TraceCheckUtils]: 186: Hoare triple {18546#false} havoc #t~ret61; {18546#false} is VALID [2020-07-10 16:56:29,136 INFO L280 TraceCheckUtils]: 187: Hoare triple {18546#false} assume 0 != ~tmp___0~2; {18546#false} is VALID [2020-07-10 16:56:29,136 INFO L263 TraceCheckUtils]: 188: Hoare triple {18546#false} call __automaton_fail(); {18546#false} is VALID [2020-07-10 16:56:29,136 INFO L280 TraceCheckUtils]: 189: Hoare triple {18546#false} assume !false; {18546#false} is VALID [2020-07-10 16:56:29,165 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 16:56:29,165 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:56:29,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1515890017] [2020-07-10 16:56:29,166 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:56:29,166 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 16:56:29,166 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090499034] [2020-07-10 16:56:29,166 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-10 16:56:29,167 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:56:29,167 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 16:56:29,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:29,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 16:56:29,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:56:29,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 16:56:29,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 16:56:29,360 INFO L87 Difference]: Start difference. First operand 489 states and 531 transitions. Second operand 10 states. [2020-07-10 16:56:38,028 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 16:56:38,526 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 16:56:38,991 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 16:56:39,642 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:56:40,233 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 16:56:40,674 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 16:56:56,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:56:56,224 INFO L93 Difference]: Finished difference Result 1032 states and 1191 transitions. [2020-07-10 16:56:56,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 16:56:56,225 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-10 16:56:56,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:56:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:56:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 507 transitions. [2020-07-10 16:56:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 16:56:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 507 transitions. [2020-07-10 16:56:56,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 507 transitions. [2020-07-10 16:56:57,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 507 edges. 507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:56:57,513 INFO L225 Difference]: With dead ends: 1032 [2020-07-10 16:56:57,514 INFO L226 Difference]: Without dead ends: 653 [2020-07-10 16:56:57,515 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 16:56:57,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2020-07-10 16:57:09,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 505. [2020-07-10 16:57:09,243 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:57:09,243 INFO L82 GeneralOperation]: Start isEquivalent. First operand 653 states. Second operand 505 states. [2020-07-10 16:57:09,243 INFO L74 IsIncluded]: Start isIncluded. First operand 653 states. Second operand 505 states. [2020-07-10 16:57:09,243 INFO L87 Difference]: Start difference. First operand 653 states. Second operand 505 states. [2020-07-10 16:57:09,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:09,268 INFO L93 Difference]: Finished difference Result 653 states and 756 transitions. [2020-07-10 16:57:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 756 transitions. [2020-07-10 16:57:09,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:09,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:09,271 INFO L74 IsIncluded]: Start isIncluded. First operand 505 states. Second operand 653 states. [2020-07-10 16:57:09,271 INFO L87 Difference]: Start difference. First operand 505 states. Second operand 653 states. [2020-07-10 16:57:09,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:09,298 INFO L93 Difference]: Finished difference Result 653 states and 756 transitions. [2020-07-10 16:57:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 756 transitions. [2020-07-10 16:57:09,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:57:09,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:57:09,300 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:57:09,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:57:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 505 states. [2020-07-10 16:57:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 505 states and 547 transitions. [2020-07-10 16:57:09,317 INFO L78 Accepts]: Start accepts. Automaton has 505 states and 547 transitions. Word has length 190 [2020-07-10 16:57:09,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:57:09,318 INFO L479 AbstractCegarLoop]: Abstraction has 505 states and 547 transitions. [2020-07-10 16:57:09,318 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 16:57:09,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 505 states and 547 transitions. [2020-07-10 16:57:12,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 547 edges. 547 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 547 transitions. [2020-07-10 16:57:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-10 16:57:12,205 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:57:12,205 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] [2020-07-10 16:57:12,205 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 16:57:12,206 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:57:12,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:57:12,206 INFO L82 PathProgramCache]: Analyzing trace with hash -325395952, now seen corresponding path program 1 times [2020-07-10 16:57:12,206 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:57:12,206 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1751430775] [2020-07-10 16:57:12,206 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:57:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,507 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 16:57:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {23255#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23116#true} is VALID [2020-07-10 16:57:12,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} #valid := #valid[0 := 0]; {23116#true} is VALID [2020-07-10 16:57:12,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} assume 0 < #StackHeapBarrier; {23116#true} is VALID [2020-07-10 16:57:12,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {23116#true} is VALID [2020-07-10 16:57:12,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {23116#true} is VALID [2020-07-10 16:57:12,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {23116#true} is VALID [2020-07-10 16:57:12,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {23116#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {23116#true} is VALID [2020-07-10 16:57:12,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {23116#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {23116#true} is VALID [2020-07-10 16:57:12,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {23116#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {23116#true} is VALID [2020-07-10 16:57:12,578 INFO L280 TraceCheckUtils]: 9: Hoare triple {23116#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {23116#true} is VALID [2020-07-10 16:57:12,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {23116#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {23116#true} is VALID [2020-07-10 16:57:12,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {23116#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {23116#true} is VALID [2020-07-10 16:57:12,579 INFO L280 TraceCheckUtils]: 12: Hoare triple {23116#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {23116#true} is VALID [2020-07-10 16:57:12,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {23116#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {23116#true} is VALID [2020-07-10 16:57:12,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {23116#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {23116#true} is VALID [2020-07-10 16:57:12,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {23116#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {23116#true} is VALID [2020-07-10 16:57:12,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {23116#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {23116#true} is VALID [2020-07-10 16:57:12,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {23116#true} is VALID [2020-07-10 16:57:12,580 INFO L280 TraceCheckUtils]: 18: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {23116#true} is VALID [2020-07-10 16:57:12,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {23116#true} is VALID [2020-07-10 16:57:12,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {23116#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {23116#true} is VALID [2020-07-10 16:57:12,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {23116#true} is VALID [2020-07-10 16:57:12,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {23116#true} is VALID [2020-07-10 16:57:12,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {23116#true} is VALID [2020-07-10 16:57:12,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {23116#true} is VALID [2020-07-10 16:57:12,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {23116#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {23116#true} is VALID [2020-07-10 16:57:12,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {23116#true} is VALID [2020-07-10 16:57:12,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {23116#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {23116#true} is VALID [2020-07-10 16:57:12,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {23116#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {23116#true} is VALID [2020-07-10 16:57:12,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {23116#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {23116#true} is VALID [2020-07-10 16:57:12,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {23116#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {23116#true} is VALID [2020-07-10 16:57:12,582 INFO L280 TraceCheckUtils]: 31: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {23116#true} is VALID [2020-07-10 16:57:12,582 INFO L280 TraceCheckUtils]: 32: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {23116#true} is VALID [2020-07-10 16:57:12,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {23116#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {23116#true} is VALID [2020-07-10 16:57:12,583 INFO L280 TraceCheckUtils]: 34: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {23116#true} is VALID [2020-07-10 16:57:12,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {23116#true} is VALID [2020-07-10 16:57:12,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {23116#true} is VALID [2020-07-10 16:57:12,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {23116#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {23116#true} is VALID [2020-07-10 16:57:12,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {23116#true} is VALID [2020-07-10 16:57:12,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {23116#true} is VALID [2020-07-10 16:57:12,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {23116#true} is VALID [2020-07-10 16:57:12,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {23116#true} is VALID [2020-07-10 16:57:12,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {23116#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {23116#true} is VALID [2020-07-10 16:57:12,585 INFO L280 TraceCheckUtils]: 43: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {23116#true} is VALID [2020-07-10 16:57:12,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {23116#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {23116#true} is VALID [2020-07-10 16:57:12,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {23116#true} is VALID [2020-07-10 16:57:12,585 INFO L280 TraceCheckUtils]: 46: Hoare triple {23116#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {23116#true} is VALID [2020-07-10 16:57:12,585 INFO L280 TraceCheckUtils]: 47: Hoare triple {23116#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {23116#true} is VALID [2020-07-10 16:57:12,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {23116#true} is VALID [2020-07-10 16:57:12,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {23116#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {23116#true} is VALID [2020-07-10 16:57:12,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {23116#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {23116#true} is VALID [2020-07-10 16:57:12,586 INFO L280 TraceCheckUtils]: 51: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {23116#true} is VALID [2020-07-10 16:57:12,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {23116#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {23116#true} is VALID [2020-07-10 16:57:12,586 INFO L280 TraceCheckUtils]: 53: Hoare triple {23116#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {23116#true} is VALID [2020-07-10 16:57:12,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {23116#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {23116#true} is VALID [2020-07-10 16:57:12,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {23116#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {23116#true} is VALID [2020-07-10 16:57:12,587 INFO L280 TraceCheckUtils]: 56: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {23116#true} is VALID [2020-07-10 16:57:12,587 INFO L280 TraceCheckUtils]: 57: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {23116#true} is VALID [2020-07-10 16:57:12,587 INFO L280 TraceCheckUtils]: 58: Hoare triple {23116#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {23116#true} is VALID [2020-07-10 16:57:12,588 INFO L280 TraceCheckUtils]: 59: Hoare triple {23116#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {23116#true} is VALID [2020-07-10 16:57:12,588 INFO L280 TraceCheckUtils]: 60: Hoare triple {23116#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {23116#true} is VALID [2020-07-10 16:57:12,588 INFO L280 TraceCheckUtils]: 61: Hoare triple {23116#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {23116#true} is VALID [2020-07-10 16:57:12,588 INFO L280 TraceCheckUtils]: 62: Hoare triple {23116#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {23116#true} is VALID [2020-07-10 16:57:12,588 INFO L280 TraceCheckUtils]: 63: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {23116#true} is VALID [2020-07-10 16:57:12,589 INFO L280 TraceCheckUtils]: 64: Hoare triple {23116#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {23116#true} is VALID [2020-07-10 16:57:12,589 INFO L280 TraceCheckUtils]: 65: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {23116#true} is VALID [2020-07-10 16:57:12,589 INFO L280 TraceCheckUtils]: 66: Hoare triple {23116#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {23116#true} is VALID [2020-07-10 16:57:12,589 INFO L280 TraceCheckUtils]: 67: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {23116#true} is VALID [2020-07-10 16:57:12,589 INFO L280 TraceCheckUtils]: 68: Hoare triple {23116#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {23116#true} is VALID [2020-07-10 16:57:12,590 INFO L280 TraceCheckUtils]: 69: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {23116#true} is VALID [2020-07-10 16:57:12,590 INFO L280 TraceCheckUtils]: 70: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {23116#true} is VALID [2020-07-10 16:57:12,590 INFO L280 TraceCheckUtils]: 71: Hoare triple {23116#true} ~head~0.base, ~head~0.offset := 0, 0; {23116#true} is VALID [2020-07-10 16:57:12,590 INFO L280 TraceCheckUtils]: 72: Hoare triple {23116#true} ~pumpRunning~0 := 0; {23116#true} is VALID [2020-07-10 16:57:12,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {23116#true} ~systemActive~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {23116#true} ~cleanupTimeShifts~0 := 4; {23116#true} is VALID [2020-07-10 16:57:12,594 INFO L280 TraceCheckUtils]: 75: Hoare triple {23116#true} ~waterLevel~0 := 1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,595 INFO L280 TraceCheckUtils]: 76: Hoare triple {23197#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,595 INFO L280 TraceCheckUtils]: 77: Hoare triple {23197#(= 1 ~waterLevel~0)} assume true; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,596 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23197#(= 1 ~waterLevel~0)} {23116#true} #864#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #786#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,605 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #788#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~7; {23116#true} is VALID [2020-07-10 16:57:12,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~retValue_acc~7 := 1; {23116#true} is VALID [2020-07-10 16:57:12,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #res := ~retValue_acc~7; {23116#true} is VALID [2020-07-10 16:57:12,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #790#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #792#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {23256#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23116#true} is VALID [2020-07-10 16:57:12,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~methaneLevelCritical~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,632 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #836#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 16:57:12,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,701 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~5; {23116#true} is VALID [2020-07-10 16:57:12,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} havoc ~tmp~4; {23116#true} is VALID [2020-07-10 16:57:12,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} havoc ~tmp___0~0; {23116#true} is VALID [2020-07-10 16:57:12,702 INFO L263 TraceCheckUtils]: 3: Hoare triple {23116#true} call #t~ret53 := isHighWaterSensorDry(); {23116#true} is VALID [2020-07-10 16:57:12,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 16:57:12,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,705 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,709 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #826#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,714 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23116#true} {23277#(<= 2 ~waterLevel~0)} #828#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23116#true} is VALID [2020-07-10 16:57:12,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} assume 0 == ~pumpRunning~0; {23116#true} is VALID [2020-07-10 16:57:12,715 INFO L263 TraceCheckUtils]: 2: Hoare triple {23116#true} call #t~ret35 := isHighWaterLevel(); {23116#true} is VALID [2020-07-10 16:57:12,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} havoc ~retValue_acc~5; {23116#true} is VALID [2020-07-10 16:57:12,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} havoc ~tmp~4; {23116#true} is VALID [2020-07-10 16:57:12,716 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} havoc ~tmp___0~0; {23116#true} is VALID [2020-07-10 16:57:12,716 INFO L263 TraceCheckUtils]: 6: Hoare triple {23116#true} call #t~ret53 := isHighWaterSensorDry(); {23116#true} is VALID [2020-07-10 16:57:12,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 16:57:12,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,718 INFO L280 TraceCheckUtils]: 10: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,720 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,722 INFO L280 TraceCheckUtils]: 16: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,724 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #826#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,725 INFO L280 TraceCheckUtils]: 23: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,726 INFO L280 TraceCheckUtils]: 24: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,727 INFO L263 TraceCheckUtils]: 26: Hoare triple {23277#(<= 2 ~waterLevel~0)} call activatePump(); {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:12,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,728 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23116#true} {23277#(<= 2 ~waterLevel~0)} #828#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,729 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23197#(= 1 ~waterLevel~0)} #846#return; {23117#false} is VALID [2020-07-10 16:57:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~9; {23116#true} is VALID [2020-07-10 16:57:12,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {23116#true} is VALID [2020-07-10 16:57:12,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #res := ~retValue_acc~9; {23116#true} is VALID [2020-07-10 16:57:12,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23116#true} {23117#false} #868#return; {23117#false} is VALID [2020-07-10 16:57:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 16:57:12,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {23116#true} havoc ~retValue_acc~4; {23116#true} is VALID [2020-07-10 16:57:12,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {23116#true} ~retValue_acc~4 := ~pumpRunning~0; {23116#true} is VALID [2020-07-10 16:57:12,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #res := ~retValue_acc~4; {23116#true} is VALID [2020-07-10 16:57:12,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23116#true} {23117#false} #870#return; {23117#false} is VALID [2020-07-10 16:57:12,743 INFO L263 TraceCheckUtils]: 0: Hoare triple {23116#true} call ULTIMATE.init(); {23255#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 16:57:12,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {23255#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23116#true} is VALID [2020-07-10 16:57:12,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {23116#true} #valid := #valid[0 := 0]; {23116#true} is VALID [2020-07-10 16:57:12,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {23116#true} assume 0 < #StackHeapBarrier; {23116#true} is VALID [2020-07-10 16:57:12,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {23116#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {23116#true} is VALID [2020-07-10 16:57:12,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {23116#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {23116#true} is VALID [2020-07-10 16:57:12,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {23116#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {23116#true} is VALID [2020-07-10 16:57:12,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {23116#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {23116#true} is VALID [2020-07-10 16:57:12,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {23116#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {23116#true} is VALID [2020-07-10 16:57:12,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {23116#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {23116#true} is VALID [2020-07-10 16:57:12,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {23116#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {23116#true} is VALID [2020-07-10 16:57:12,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {23116#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {23116#true} is VALID [2020-07-10 16:57:12,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {23116#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {23116#true} is VALID [2020-07-10 16:57:12,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {23116#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {23116#true} is VALID [2020-07-10 16:57:12,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {23116#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {23116#true} is VALID [2020-07-10 16:57:12,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {23116#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {23116#true} is VALID [2020-07-10 16:57:12,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {23116#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {23116#true} is VALID [2020-07-10 16:57:12,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {23116#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(3); srcloc: L526 {23116#true} is VALID [2020-07-10 16:57:12,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string40.base, #t~string40.offset, 1); srcloc: L530 {23116#true} is VALID [2020-07-10 16:57:12,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L530-1 {23116#true} is VALID [2020-07-10 16:57:12,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L530-2 {23116#true} is VALID [2020-07-10 16:57:12,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {23116#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(4); srcloc: L530-3 {23116#true} is VALID [2020-07-10 16:57:12,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L534 {23116#true} is VALID [2020-07-10 16:57:12,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L534-1 {23116#true} is VALID [2020-07-10 16:57:12,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L534-2 {23116#true} is VALID [2020-07-10 16:57:12,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L534-3 {23116#true} is VALID [2020-07-10 16:57:12,748 INFO L280 TraceCheckUtils]: 26: Hoare triple {23116#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L534-4 {23116#true} is VALID [2020-07-10 16:57:12,748 INFO L280 TraceCheckUtils]: 27: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L538 {23116#true} is VALID [2020-07-10 16:57:12,748 INFO L280 TraceCheckUtils]: 28: Hoare triple {23116#true} SUMMARY for call write~init~int(80, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L538-1 {23116#true} is VALID [2020-07-10 16:57:12,749 INFO L280 TraceCheckUtils]: 29: Hoare triple {23116#true} SUMMARY for call write~init~int(117, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L538-2 {23116#true} is VALID [2020-07-10 16:57:12,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {23116#true} SUMMARY for call write~init~int(109, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L538-3 {23116#true} is VALID [2020-07-10 16:57:12,749 INFO L280 TraceCheckUtils]: 31: Hoare triple {23116#true} SUMMARY for call write~init~int(112, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L538-4 {23116#true} is VALID [2020-07-10 16:57:12,749 INFO L280 TraceCheckUtils]: 32: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L538-5 {23116#true} is VALID [2020-07-10 16:57:12,749 INFO L280 TraceCheckUtils]: 33: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L538-6 {23116#true} is VALID [2020-07-10 16:57:12,760 INFO L280 TraceCheckUtils]: 34: Hoare triple {23116#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L538-7 {23116#true} is VALID [2020-07-10 16:57:12,761 INFO L280 TraceCheckUtils]: 35: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L542 {23116#true} is VALID [2020-07-10 16:57:12,761 INFO L280 TraceCheckUtils]: 36: Hoare triple {23116#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L542-1 {23116#true} is VALID [2020-07-10 16:57:12,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L542-2 {23116#true} is VALID [2020-07-10 16:57:12,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {23116#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L542-3 {23116#true} is VALID [2020-07-10 16:57:12,761 INFO L280 TraceCheckUtils]: 39: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L546 {23116#true} is VALID [2020-07-10 16:57:12,761 INFO L280 TraceCheckUtils]: 40: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L546-1 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 41: Hoare triple {23116#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L546-2 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 42: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L546-3 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 43: Hoare triple {23116#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(3); srcloc: L546-4 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 44: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L550 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {23116#true} SUMMARY for call write~init~int(32, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L550-1 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L550-2 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 47: Hoare triple {23116#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(2); srcloc: L550-3 {23116#true} is VALID [2020-07-10 16:57:12,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {23116#true} SUMMARY for call write~init~int(10, #t~string52.base, #t~string52.offset, 1); srcloc: L552 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 49: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L552-1 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 50: Hoare triple {23116#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L552-2 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 51: Hoare triple {23116#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L858 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {23116#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L859 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 53: Hoare triple {23116#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L859-1 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 54: Hoare triple {23116#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L859-2 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {23116#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L859-3 {23116#true} is VALID [2020-07-10 16:57:12,763 INFO L280 TraceCheckUtils]: 56: Hoare triple {23116#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L859-4 {23116#true} is VALID [2020-07-10 16:57:12,764 INFO L280 TraceCheckUtils]: 57: Hoare triple {23116#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L859-5 {23116#true} is VALID [2020-07-10 16:57:12,764 INFO L280 TraceCheckUtils]: 58: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L859-6 {23116#true} is VALID [2020-07-10 16:57:12,764 INFO L280 TraceCheckUtils]: 59: Hoare triple {23116#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L859-7 {23116#true} is VALID [2020-07-10 16:57:12,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {23116#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L863 {23116#true} is VALID [2020-07-10 16:57:12,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {23116#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L863-1 {23116#true} is VALID [2020-07-10 16:57:12,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {23116#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L863-2 {23116#true} is VALID [2020-07-10 16:57:12,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {23116#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L863-3 {23116#true} is VALID [2020-07-10 16:57:12,765 INFO L280 TraceCheckUtils]: 64: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L863-4 {23116#true} is VALID [2020-07-10 16:57:12,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {23116#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L863-5 {23116#true} is VALID [2020-07-10 16:57:12,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {23116#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L867 {23116#true} is VALID [2020-07-10 16:57:12,766 INFO L280 TraceCheckUtils]: 67: Hoare triple {23116#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L867-1 {23116#true} is VALID [2020-07-10 16:57:12,766 INFO L280 TraceCheckUtils]: 68: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L867-2 {23116#true} is VALID [2020-07-10 16:57:12,766 INFO L280 TraceCheckUtils]: 69: Hoare triple {23116#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L867-3 {23116#true} is VALID [2020-07-10 16:57:12,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {23116#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L871 {23116#true} is VALID [2020-07-10 16:57:12,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {23116#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L871-1 {23116#true} is VALID [2020-07-10 16:57:12,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {23116#true} ~head~0.base, ~head~0.offset := 0, 0; {23116#true} is VALID [2020-07-10 16:57:12,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {23116#true} ~pumpRunning~0 := 0; {23116#true} is VALID [2020-07-10 16:57:12,767 INFO L280 TraceCheckUtils]: 74: Hoare triple {23116#true} ~systemActive~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,767 INFO L280 TraceCheckUtils]: 75: Hoare triple {23116#true} ~cleanupTimeShifts~0 := 4; {23116#true} is VALID [2020-07-10 16:57:12,768 INFO L280 TraceCheckUtils]: 76: Hoare triple {23116#true} ~waterLevel~0 := 1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,769 INFO L280 TraceCheckUtils]: 77: Hoare triple {23197#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,769 INFO L280 TraceCheckUtils]: 78: Hoare triple {23197#(= 1 ~waterLevel~0)} assume true; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,770 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23197#(= 1 ~waterLevel~0)} {23116#true} #864#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,770 INFO L263 TraceCheckUtils]: 80: Hoare triple {23197#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,771 INFO L280 TraceCheckUtils]: 81: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,771 INFO L280 TraceCheckUtils]: 82: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp~6; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,771 INFO L263 TraceCheckUtils]: 83: Hoare triple {23197#(= 1 ~waterLevel~0)} call select_helpers(); {23116#true} is VALID [2020-07-10 16:57:12,771 INFO L280 TraceCheckUtils]: 84: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,772 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #786#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,772 INFO L263 TraceCheckUtils]: 86: Hoare triple {23197#(= 1 ~waterLevel~0)} call select_features(); {23116#true} is VALID [2020-07-10 16:57:12,772 INFO L280 TraceCheckUtils]: 87: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,773 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #788#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,773 INFO L263 TraceCheckUtils]: 89: Hoare triple {23197#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {23116#true} is VALID [2020-07-10 16:57:12,773 INFO L280 TraceCheckUtils]: 90: Hoare triple {23116#true} havoc ~retValue_acc~7; {23116#true} is VALID [2020-07-10 16:57:12,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {23116#true} ~retValue_acc~7 := 1; {23116#true} is VALID [2020-07-10 16:57:12,774 INFO L280 TraceCheckUtils]: 92: Hoare triple {23116#true} #res := ~retValue_acc~7; {23116#true} is VALID [2020-07-10 16:57:12,774 INFO L280 TraceCheckUtils]: 93: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,774 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #790#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,775 INFO L280 TraceCheckUtils]: 95: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,775 INFO L280 TraceCheckUtils]: 96: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,776 INFO L280 TraceCheckUtils]: 97: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~ret59; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,776 INFO L280 TraceCheckUtils]: 98: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,777 INFO L263 TraceCheckUtils]: 99: Hoare triple {23197#(= 1 ~waterLevel~0)} call setup(); {23116#true} is VALID [2020-07-10 16:57:12,777 INFO L280 TraceCheckUtils]: 100: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,777 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #792#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,778 INFO L263 TraceCheckUtils]: 102: Hoare triple {23197#(= 1 ~waterLevel~0)} call runTest(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,779 INFO L263 TraceCheckUtils]: 103: Hoare triple {23197#(= 1 ~waterLevel~0)} call test(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,779 INFO L280 TraceCheckUtils]: 104: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,779 INFO L280 TraceCheckUtils]: 105: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,780 INFO L280 TraceCheckUtils]: 106: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,781 INFO L280 TraceCheckUtils]: 107: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,781 INFO L280 TraceCheckUtils]: 108: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,781 INFO L280 TraceCheckUtils]: 109: Hoare triple {23197#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,782 INFO L280 TraceCheckUtils]: 110: Hoare triple {23197#(= 1 ~waterLevel~0)} assume !false; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {23197#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,783 INFO L280 TraceCheckUtils]: 112: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet54 && #t~nondet54 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,783 INFO L280 TraceCheckUtils]: 113: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet54; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,784 INFO L280 TraceCheckUtils]: 114: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~nondet54; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,784 INFO L280 TraceCheckUtils]: 115: Hoare triple {23197#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,785 INFO L280 TraceCheckUtils]: 116: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,785 INFO L280 TraceCheckUtils]: 117: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet55; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,786 INFO L280 TraceCheckUtils]: 118: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~nondet55; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,786 INFO L280 TraceCheckUtils]: 119: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,787 INFO L263 TraceCheckUtils]: 120: Hoare triple {23197#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {23256#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 16:57:12,787 INFO L280 TraceCheckUtils]: 121: Hoare triple {23256#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23116#true} is VALID [2020-07-10 16:57:12,787 INFO L280 TraceCheckUtils]: 122: Hoare triple {23116#true} ~methaneLevelCritical~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,788 INFO L280 TraceCheckUtils]: 123: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,788 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {23116#true} {23197#(= 1 ~waterLevel~0)} #836#return; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,789 INFO L280 TraceCheckUtils]: 125: Hoare triple {23197#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,789 INFO L280 TraceCheckUtils]: 126: Hoare triple {23197#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet56; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,790 INFO L280 TraceCheckUtils]: 127: Hoare triple {23197#(= 1 ~waterLevel~0)} havoc #t~nondet56; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,791 INFO L280 TraceCheckUtils]: 128: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,792 INFO L263 TraceCheckUtils]: 129: Hoare triple {23197#(= 1 ~waterLevel~0)} call timeShift(); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,792 INFO L280 TraceCheckUtils]: 130: Hoare triple {23197#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,793 INFO L280 TraceCheckUtils]: 131: Hoare triple {23197#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23197#(= 1 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,795 INFO L263 TraceCheckUtils]: 132: Hoare triple {23197#(= 1 ~waterLevel~0)} call processEnvironment(); {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:12,795 INFO L280 TraceCheckUtils]: 133: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23116#true} is VALID [2020-07-10 16:57:12,795 INFO L280 TraceCheckUtils]: 134: Hoare triple {23116#true} assume 0 == ~pumpRunning~0; {23116#true} is VALID [2020-07-10 16:57:12,796 INFO L263 TraceCheckUtils]: 135: Hoare triple {23116#true} call #t~ret35 := isHighWaterLevel(); {23116#true} is VALID [2020-07-10 16:57:12,796 INFO L280 TraceCheckUtils]: 136: Hoare triple {23116#true} havoc ~retValue_acc~5; {23116#true} is VALID [2020-07-10 16:57:12,796 INFO L280 TraceCheckUtils]: 137: Hoare triple {23116#true} havoc ~tmp~4; {23116#true} is VALID [2020-07-10 16:57:12,797 INFO L280 TraceCheckUtils]: 138: Hoare triple {23116#true} havoc ~tmp___0~0; {23116#true} is VALID [2020-07-10 16:57:12,797 INFO L263 TraceCheckUtils]: 139: Hoare triple {23116#true} call #t~ret53 := isHighWaterSensorDry(); {23116#true} is VALID [2020-07-10 16:57:12,797 INFO L280 TraceCheckUtils]: 140: Hoare triple {23116#true} havoc ~retValue_acc~11; {23116#true} is VALID [2020-07-10 16:57:12,798 INFO L280 TraceCheckUtils]: 141: Hoare triple {23116#true} assume !(~waterLevel~0 < 2); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,799 INFO L280 TraceCheckUtils]: 142: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,800 INFO L280 TraceCheckUtils]: 143: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,801 INFO L280 TraceCheckUtils]: 144: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,802 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #842#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,803 INFO L280 TraceCheckUtils]: 146: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,804 INFO L280 TraceCheckUtils]: 147: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,808 INFO L280 TraceCheckUtils]: 148: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,809 INFO L280 TraceCheckUtils]: 149: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,810 INFO L280 TraceCheckUtils]: 150: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,811 INFO L280 TraceCheckUtils]: 151: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~0; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,811 INFO L280 TraceCheckUtils]: 152: Hoare triple {23277#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,812 INFO L280 TraceCheckUtils]: 153: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,813 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23116#true} #826#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,814 INFO L280 TraceCheckUtils]: 155: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,814 INFO L280 TraceCheckUtils]: 156: Hoare triple {23277#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,815 INFO L280 TraceCheckUtils]: 157: Hoare triple {23277#(<= 2 ~waterLevel~0)} havoc #t~ret35; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,816 INFO L280 TraceCheckUtils]: 158: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,817 INFO L263 TraceCheckUtils]: 159: Hoare triple {23277#(<= 2 ~waterLevel~0)} call activatePump(); {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 16:57:12,817 INFO L280 TraceCheckUtils]: 160: Hoare triple {23257#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23116#true} is VALID [2020-07-10 16:57:12,818 INFO L280 TraceCheckUtils]: 161: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,819 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {23116#true} {23277#(<= 2 ~waterLevel~0)} #828#return; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,820 INFO L280 TraceCheckUtils]: 163: Hoare triple {23277#(<= 2 ~waterLevel~0)} assume true; {23277#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 16:57:12,820 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {23277#(<= 2 ~waterLevel~0)} {23197#(= 1 ~waterLevel~0)} #846#return; {23117#false} is VALID [2020-07-10 16:57:12,821 INFO L263 TraceCheckUtils]: 165: Hoare triple {23117#false} call __utac_acc__Specification1_spec__1(); {23117#false} is VALID [2020-07-10 16:57:12,821 INFO L280 TraceCheckUtils]: 166: Hoare triple {23117#false} havoc ~tmp~7; {23117#false} is VALID [2020-07-10 16:57:12,821 INFO L280 TraceCheckUtils]: 167: Hoare triple {23117#false} havoc ~tmp___0~2; {23117#false} is VALID [2020-07-10 16:57:12,822 INFO L263 TraceCheckUtils]: 168: Hoare triple {23117#false} call #t~ret60 := isMethaneLevelCritical(); {23116#true} is VALID [2020-07-10 16:57:12,822 INFO L280 TraceCheckUtils]: 169: Hoare triple {23116#true} havoc ~retValue_acc~9; {23116#true} is VALID [2020-07-10 16:57:12,822 INFO L280 TraceCheckUtils]: 170: Hoare triple {23116#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {23116#true} is VALID [2020-07-10 16:57:12,823 INFO L280 TraceCheckUtils]: 171: Hoare triple {23116#true} #res := ~retValue_acc~9; {23116#true} is VALID [2020-07-10 16:57:12,823 INFO L280 TraceCheckUtils]: 172: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,823 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23116#true} {23117#false} #868#return; {23117#false} is VALID [2020-07-10 16:57:12,824 INFO L280 TraceCheckUtils]: 174: Hoare triple {23117#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23117#false} is VALID [2020-07-10 16:57:12,824 INFO L280 TraceCheckUtils]: 175: Hoare triple {23117#false} ~tmp~7 := #t~ret60; {23117#false} is VALID [2020-07-10 16:57:12,824 INFO L280 TraceCheckUtils]: 176: Hoare triple {23117#false} havoc #t~ret60; {23117#false} is VALID [2020-07-10 16:57:12,825 INFO L280 TraceCheckUtils]: 177: Hoare triple {23117#false} assume 0 != ~tmp~7; {23117#false} is VALID [2020-07-10 16:57:12,825 INFO L263 TraceCheckUtils]: 178: Hoare triple {23117#false} call #t~ret61 := isPumpRunning(); {23116#true} is VALID [2020-07-10 16:57:12,825 INFO L280 TraceCheckUtils]: 179: Hoare triple {23116#true} havoc ~retValue_acc~4; {23116#true} is VALID [2020-07-10 16:57:12,826 INFO L280 TraceCheckUtils]: 180: Hoare triple {23116#true} ~retValue_acc~4 := ~pumpRunning~0; {23116#true} is VALID [2020-07-10 16:57:12,826 INFO L280 TraceCheckUtils]: 181: Hoare triple {23116#true} #res := ~retValue_acc~4; {23116#true} is VALID [2020-07-10 16:57:12,826 INFO L280 TraceCheckUtils]: 182: Hoare triple {23116#true} assume true; {23116#true} is VALID [2020-07-10 16:57:12,827 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {23116#true} {23117#false} #870#return; {23117#false} is VALID [2020-07-10 16:57:12,827 INFO L280 TraceCheckUtils]: 184: Hoare triple {23117#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23117#false} is VALID [2020-07-10 16:57:12,827 INFO L280 TraceCheckUtils]: 185: Hoare triple {23117#false} ~tmp___0~2 := #t~ret61; {23117#false} is VALID [2020-07-10 16:57:12,828 INFO L280 TraceCheckUtils]: 186: Hoare triple {23117#false} havoc #t~ret61; {23117#false} is VALID [2020-07-10 16:57:12,828 INFO L280 TraceCheckUtils]: 187: Hoare triple {23117#false} assume 0 != ~tmp___0~2; {23117#false} is VALID [2020-07-10 16:57:12,828 INFO L263 TraceCheckUtils]: 188: Hoare triple {23117#false} call __automaton_fail(); {23117#false} is VALID [2020-07-10 16:57:12,829 INFO L280 TraceCheckUtils]: 189: Hoare triple {23117#false} assume !false; {23117#false} is VALID [2020-07-10 16:57:12,896 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 16:57:12,896 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:57:12,897 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1751430775] [2020-07-10 16:57:12,897 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 16:57:12,897 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 16:57:12,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175158307] [2020-07-10 16:57:12,898 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 190 [2020-07-10 16:57:12,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 16:57:12,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 16:57:13,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:13,155 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 16:57:13,155 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 16:57:13,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 16:57:13,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 16:57:13,156 INFO L87 Difference]: Start difference. First operand 505 states and 547 transitions. Second operand 7 states. [2020-07-10 16:57:14,542 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:17,778 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 16:57:49,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:57:49,794 INFO L93 Difference]: Finished difference Result 1471 states and 1751 transitions. [2020-07-10 16:57:49,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 16:57:49,794 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 190 [2020-07-10 16:57:49,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 16:57:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 16:57:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 746 transitions. [2020-07-10 16:57:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 16:57:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 746 transitions. [2020-07-10 16:57:49,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 746 transitions. [2020-07-10 16:57:51,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 746 edges. 746 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:57:52,035 INFO L225 Difference]: With dead ends: 1471 [2020-07-10 16:57:52,035 INFO L226 Difference]: Without dead ends: 1076 [2020-07-10 16:57:52,036 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 33 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 16:57:52,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states. [2020-07-10 16:58:15,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1076 to 903. [2020-07-10 16:58:15,054 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 16:58:15,054 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1076 states. Second operand 903 states. [2020-07-10 16:58:15,055 INFO L74 IsIncluded]: Start isIncluded. First operand 1076 states. Second operand 903 states. [2020-07-10 16:58:15,055 INFO L87 Difference]: Start difference. First operand 1076 states. Second operand 903 states. [2020-07-10 16:58:15,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:15,104 INFO L93 Difference]: Finished difference Result 1076 states and 1254 transitions. [2020-07-10 16:58:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1254 transitions. [2020-07-10 16:58:15,107 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:15,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:15,108 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand 1076 states. [2020-07-10 16:58:15,108 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 1076 states. [2020-07-10 16:58:15,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 16:58:15,174 INFO L93 Difference]: Finished difference Result 1076 states and 1254 transitions. [2020-07-10 16:58:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1254 transitions. [2020-07-10 16:58:15,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 16:58:15,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 16:58:15,177 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 16:58:15,177 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 16:58:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 903 states. [2020-07-10 16:58:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 903 states and 1011 transitions. [2020-07-10 16:58:15,226 INFO L78 Accepts]: Start accepts. Automaton has 903 states and 1011 transitions. Word has length 190 [2020-07-10 16:58:15,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 16:58:15,226 INFO L479 AbstractCegarLoop]: Abstraction has 903 states and 1011 transitions. [2020-07-10 16:58:15,227 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 16:58:15,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 903 states and 1011 transitions. [2020-07-10 16:58:21,098 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1011 edges. 1011 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 16:58:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1011 transitions. [2020-07-10 16:58:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 16:58:21,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 16:58:21,101 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, 1, 1, 1, 1, 1, 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 16:58:21,102 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 16:58:21,102 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 16:58:21,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 16:58:21,102 INFO L82 PathProgramCache]: Analyzing trace with hash -527704718, now seen corresponding path program 1 times [2020-07-10 16:58:21,102 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 16:58:21,102 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1009970517] [2020-07-10 16:58:21,103 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 16:58:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 16:58:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 16:58:21,440 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 16:58:21,440 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 16:58:21,440 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 16:58:21,442 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 16:58:21,466 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 16:58:21,467 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 16:58:21,468 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 16:58:21,469 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 16:58:21,470 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 16:58:21,471 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 16:58:21,472 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 16:58:21,473 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L582 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 16:58:21,474 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L812-1 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 16:58:21,475 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L824-1 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L761-1 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L761-1 has no Hoare annotation [2020-07-10 16:58:21,476 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 16:58:21,477 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L506-1 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L890 has no Hoare annotation [2020-07-10 16:58:21,478 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L651-1 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 16:58:21,479 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L836-1 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 16:58:21,480 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: L767-1 has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 16:58:21,481 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L528-2 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 16:58:21,482 WARN L170 areAnnotationChecker]: L765-1 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L506-2 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 16:58:21,483 WARN L170 areAnnotationChecker]: L651-2 has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 16:58:21,484 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L600-1 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L787-1 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 16:58:21,485 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L540 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L763-1 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 16:58:21,486 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L506-3 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L466-2 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 16:58:21,487 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: L861-2 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,488 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: L694-2 has no Hoare annotation [2020-07-10 16:58:21,489 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 16:58:21,490 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L789-1 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L763-2 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 16:58:21,491 WARN L170 areAnnotationChecker]: L466-3 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L564-2 has no Hoare annotation [2020-07-10 16:58:21,492 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 16:58:21,493 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L709 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L608-1 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L785-3 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 16:58:21,494 WARN L170 areAnnotationChecker]: L789-2 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L540-2 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 16:58:21,495 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L564-3 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L618-1 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 16:58:21,496 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 16:58:21,497 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L789-3 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation [2020-07-10 16:58:21,498 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-10 16:58:21,499 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L698-1 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L698-1 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 16:58:21,500 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 16:58:21,501 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L626-2 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 16:58:21,502 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 16:58:21,503 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: L598-1 has no Hoare annotation [2020-07-10 16:58:21,504 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-10 16:58:21,505 WARN L170 areAnnotationChecker]: L624-2 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 16:58:21,506 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 16:58:21,507 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 16:58:21,508 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 16:58:21,509 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 16:58:21,510 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 16:58:21,511 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 16:58:21,512 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 16:58:21,513 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 16:58:21,514 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L530-1 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 16:58:21,515 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L530-2 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 16:58:21,516 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 16:58:21,517 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L530-3 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 16:58:21,518 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 16:58:21,519 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 16:58:21,520 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L534-2 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L534-3 has no Hoare annotation [2020-07-10 16:58:21,521 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 16:58:21,522 WARN L170 areAnnotationChecker]: L534-4 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 16:58:21,523 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 16:58:21,524 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 16:58:21,525 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L538-2 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L538-3 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 16:58:21,526 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L538-4 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L538-5 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 16:58:21,527 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L538-6 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L538-7 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 16:58:21,528 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L542-1 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L542-2 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L542-3 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 16:58:21,529 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L546-2 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L546-3 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L546-4 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L550-2 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L550-3 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L552-2 has no Hoare annotation [2020-07-10 16:58:21,530 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-1 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-3 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-4 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-5 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-6 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L859-7 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L863-2 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L863-3 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L863-4 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L863-5 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 16:58:21,531 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L867-2 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L867-3 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L871-1 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L871-2 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 16:58:21,532 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 16:58:21,532 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 16:58:21,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 04:58:21 BoogieIcfgContainer [2020-07-10 16:58:21,536 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 16:58:21,538 INFO L168 Benchmark]: Toolchain (without parser) took 309382.91 ms. Allocated memory was 143.1 MB in the beginning and 398.5 MB in the end (delta: 255.3 MB). Free memory was 100.5 MB in the beginning and 153.7 MB in the end (delta: -53.2 MB). Peak memory consumption was 202.1 MB. Max. memory is 7.1 GB. [2020-07-10 16:58:21,538 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 16:58:21,539 INFO L168 Benchmark]: CACSL2BoogieTranslator took 739.19 ms. Allocated memory was 143.1 MB in the beginning and 198.7 MB in the end (delta: 55.6 MB). Free memory was 100.3 MB in the beginning and 166.4 MB in the end (delta: -66.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. [2020-07-10 16:58:21,539 INFO L168 Benchmark]: Boogie Preprocessor took 118.55 ms. Allocated memory is still 198.7 MB. Free memory was 166.4 MB in the beginning and 161.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. [2020-07-10 16:58:21,540 INFO L168 Benchmark]: RCFGBuilder took 1652.53 ms. Allocated memory was 198.7 MB in the beginning and 229.6 MB in the end (delta: 30.9 MB). Free memory was 160.7 MB in the beginning and 88.8 MB in the end (delta: 71.9 MB). Peak memory consumption was 102.8 MB. Max. memory is 7.1 GB. [2020-07-10 16:58:21,541 INFO L168 Benchmark]: TraceAbstraction took 306866.88 ms. Allocated memory was 229.6 MB in the beginning and 398.5 MB in the end (delta: 168.8 MB). Free memory was 87.4 MB in the beginning and 153.7 MB in the end (delta: -66.3 MB). Peak memory consumption was 102.5 MB. Max. memory is 7.1 GB. [2020-07-10 16:58:21,543 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 0.17 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 739.19 ms. Allocated memory was 143.1 MB in the beginning and 198.7 MB in the end (delta: 55.6 MB). Free memory was 100.3 MB in the beginning and 166.4 MB in the end (delta: -66.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 118.55 ms. Allocated memory is still 198.7 MB. Free memory was 166.4 MB in the beginning and 161.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1652.53 ms. Allocated memory was 198.7 MB in the beginning and 229.6 MB in the end (delta: 30.9 MB). Free memory was 160.7 MB in the beginning and 88.8 MB in the end (delta: 71.9 MB). Peak memory consumption was 102.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 306866.88 ms. Allocated memory was 229.6 MB in the beginning and 398.5 MB in the end (delta: 168.8 MB). Free memory was 87.4 MB in the beginning and 153.7 MB in the end (delta: -66.3 MB). Peak memory consumption was 102.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 410]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L424] int pumpRunning = 0; [L425] int systemActive = 1; [L683] int cleanupTimeShifts = 4; [L806] int waterLevel = 1; [L807] int methaneLevelCritical = 0; [L756] int retValue_acc ; [L757] int tmp ; [L761] FCALL select_helpers() [L762] FCALL select_features() [L763] CALL, EXPR valid_product() [L674] int retValue_acc ; [L677] retValue_acc = 1 [L678] return (retValue_acc); [L763] RET, EXPR valid_product() [L763] tmp = valid_product() [L765] COND TRUE \read(tmp) [L767] FCALL setup() [L768] CALL runTest() [L750] CALL test() [L581] int splverifierCounter ; [L582] int tmp ; [L583] int tmp___0 ; [L584] int tmp___1 ; [L585] int tmp___2 ; [L588] splverifierCounter = 0 [L590] COND TRUE 1 [L592] COND TRUE splverifierCounter < 4 [L598] tmp = __VERIFIER_nondet_int() [L600] COND TRUE \read(tmp) [L602] CALL waterRise() [L824] COND TRUE waterLevel < 2 [L825] waterLevel = waterLevel + 1 [L602] RET waterRise() [L608] tmp___0 = __VERIFIER_nondet_int() [L610] COND TRUE \read(tmp___0) [L612] CALL changeMethaneLevel() [L836] COND FALSE !(\read(methaneLevelCritical)) [L839] methaneLevelCritical = 1 [L612] RET changeMethaneLevel() [L618] tmp___2 = __VERIFIER_nondet_int() [L620] COND TRUE \read(tmp___2) [L633] CALL timeShift() [L432] COND FALSE !(\read(pumpRunning)) [L439] COND TRUE \read(systemActive) [L441] CALL processEnvironment() [L461] int tmp ; [L464] COND TRUE ! pumpRunning [L466] CALL, EXPR isHighWaterLevel() [L558] int retValue_acc ; [L559] int tmp ; [L560] int tmp___0 ; [L564] CALL, EXPR isHighWaterSensorDry() [L886] int retValue_acc ; [L889] COND FALSE !(waterLevel < 2) [L893] retValue_acc = 0 [L894] return (retValue_acc); [L564] RET, EXPR isHighWaterSensorDry() [L564] tmp = isHighWaterSensorDry() [L566] COND FALSE !(\read(tmp)) [L569] tmp___0 = 1 [L571] retValue_acc = tmp___0 [L572] return (retValue_acc); [L466] RET, EXPR isHighWaterLevel() [L466] tmp = isHighWaterLevel() [L468] COND TRUE \read(tmp) [L470] CALL activatePump() [L489] pumpRunning = 1 [L470] RET activatePump() [L441] RET processEnvironment() [L447] CALL __utac_acc__Specification1_spec__1() [L780] int tmp ; [L781] int tmp___0 ; [L785] CALL, EXPR isMethaneLevelCritical() [L845] int retValue_acc ; [L848] retValue_acc = methaneLevelCritical [L849] return (retValue_acc); [L785] RET, EXPR isMethaneLevelCritical() [L785] tmp = isMethaneLevelCritical() [L787] COND TRUE \read(tmp) [L789] CALL, EXPR isPumpRunning() [L513] int retValue_acc ; [L516] retValue_acc = pumpRunning [L517] return (retValue_acc); [L789] RET, EXPR isPumpRunning() [L789] tmp___0 = isPumpRunning() [L791] COND TRUE \read(tmp___0) [L793] CALL __automaton_fail() [L410] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 606 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 306.7s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 198.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1936 SDtfs, 3318 SDslu, 3632 SDs, 0 SdLazy, 6387 SolverSat, 934 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 29.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 325 GetRequests, 212 SyntacticMatches, 2 SemanticMatches, 111 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 212 ImplicationChecksByTransitivity, 16.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=903occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 79.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 786 StatesRemovedByMinimization, 9 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...