/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_spec5_product43.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:10:45,861 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:10:45,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:10:45,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:10:45,876 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:10:45,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:10:45,879 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:10:45,881 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:10:45,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:10:45,883 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:10:45,884 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:10:45,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:10:45,886 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:10:45,887 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:10:45,888 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:10:45,889 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:10:45,890 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:10:45,891 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:10:45,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:10:45,894 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:10:45,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:10:45,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:10:45,898 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:10:45,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:10:45,901 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:10:45,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:10:45,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:10:45,902 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:10:45,902 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:10:45,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:10:45,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:10:45,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:10:45,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:10:45,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:10:45,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:10:45,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:10:45,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:10:45,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:10:45,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:10:45,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:10:45,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:10:45,910 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 18:10:45,919 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:10:45,919 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:10:45,922 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:10:45,922 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:10:45,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:10:45,923 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:10:45,923 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:10:45,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:10:45,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:10:45,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:10:45,924 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:10:45,924 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:10:45,925 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:10:45,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:10:45,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:10:45,925 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:10:45,925 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:10:45,925 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:10:45,926 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:10:45,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:10:45,926 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:10:45,927 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:10:45,927 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:10:46,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:10:46,204 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:10:46,207 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:10:46,209 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:10:46,209 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:10:46,210 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c [2020-07-10 18:10:46,285 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b11e84834/0625a60fce764610ace1ae22d3f7d6d3/FLAGcb912bf1a [2020-07-10 18:10:46,787 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:10:46,788 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product43.cil.c [2020-07-10 18:10:46,802 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b11e84834/0625a60fce764610ace1ae22d3f7d6d3/FLAGcb912bf1a [2020-07-10 18:10:47,128 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b11e84834/0625a60fce764610ace1ae22d3f7d6d3 [2020-07-10 18:10:47,137 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:10:47,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:10:47,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:10:47,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:10:47,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:10:47,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:47,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@215be14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47, skipping insertion in model container [2020-07-10 18:10:47,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:47,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:10:47,212 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:10:47,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:10:47,681 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:10:47,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:10:47,886 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:10:47,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47 WrapperNode [2020-07-10 18:10:47,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:10:47,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:10:47,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:10:47,887 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:10:47,901 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:47,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:47,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:47,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:47,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:48,011 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:48,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (1/1) ... [2020-07-10 18:10:48,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:10:48,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:10:48,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:10:48,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:10:48,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (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 18:10:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:10:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:10:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:10:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:10:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:10:48,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:10:48,092 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:10:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:10:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:10:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:10:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:10:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 18:10:48,093 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:10:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:10:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:10:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:10:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:10:48,094 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:10:48,095 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:10:48,096 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:10:48,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:10:48,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:10:48,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:10:48,099 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:10:48,099 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:10:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:10:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:10:48,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:10:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:10:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:10:48,100 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:10:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:10:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:10:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:10:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:10:48,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:10:48,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:10:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:10:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:10:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:10:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:10:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:10:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:10:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:10:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:10:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:10:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:10:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:10:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:10:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:10:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:10:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:10:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:10:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:10:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:10:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:10:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:10:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:10:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:10:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:10:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:10:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:10:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:10:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 18:10:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:10:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:10:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:10:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:10:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:10:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:10:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:10:49,751 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:10:49,752 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:10:49,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:10:49 BoogieIcfgContainer [2020-07-10 18:10:49,759 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:10:49,760 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:10:49,761 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:10:49,764 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:10:49,764 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:10:47" (1/3) ... [2020-07-10 18:10:49,765 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b05529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:10:49, skipping insertion in model container [2020-07-10 18:10:49,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:10:47" (2/3) ... [2020-07-10 18:10:49,766 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b05529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:10:49, skipping insertion in model container [2020-07-10 18:10:49,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:10:49" (3/3) ... [2020-07-10 18:10:49,768 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product43.cil.c [2020-07-10 18:10:49,779 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:10:49,788 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:10:49,803 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:10:49,826 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:10:49,826 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:10:49,826 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:10:49,827 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:10:49,827 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:10:49,827 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:10:49,827 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:10:49,828 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:10:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2020-07-10 18:10:49,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:10:49,898 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:49,899 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:10:49,900 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:49,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:49,908 INFO L82 PathProgramCache]: Analyzing trace with hash 298100152, now seen corresponding path program 1 times [2020-07-10 18:10:49,919 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:49,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1177844100] [2020-07-10 18:10:49,920 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,758 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {442#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {325#true} is VALID [2020-07-10 18:10:50,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-10 18:10:50,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-10 18:10:50,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {325#true} is VALID [2020-07-10 18:10:50,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {325#true} is VALID [2020-07-10 18:10:50,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {325#true} is VALID [2020-07-10 18:10:50,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {325#true} is VALID [2020-07-10 18:10:50,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {325#true} is VALID [2020-07-10 18:10:50,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {325#true} is VALID [2020-07-10 18:10:50,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {325#true} is VALID [2020-07-10 18:10:50,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {325#true} is VALID [2020-07-10 18:10:50,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {325#true} is VALID [2020-07-10 18:10:50,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {325#true} is VALID [2020-07-10 18:10:50,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {325#true} is VALID [2020-07-10 18:10:50,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {325#true} is VALID [2020-07-10 18:10:50,870 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {325#true} is VALID [2020-07-10 18:10:50,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {325#true} is VALID [2020-07-10 18:10:50,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {325#true} is VALID [2020-07-10 18:10:50,872 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {325#true} is VALID [2020-07-10 18:10:50,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {325#true} is VALID [2020-07-10 18:10:50,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {325#true} is VALID [2020-07-10 18:10:50,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {325#true} is VALID [2020-07-10 18:10:50,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {325#true} is VALID [2020-07-10 18:10:50,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {325#true} is VALID [2020-07-10 18:10:50,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {325#true} is VALID [2020-07-10 18:10:50,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {325#true} is VALID [2020-07-10 18:10:50,878 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {325#true} is VALID [2020-07-10 18:10:50,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {325#true} is VALID [2020-07-10 18:10:50,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {325#true} is VALID [2020-07-10 18:10:50,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {325#true} is VALID [2020-07-10 18:10:50,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {325#true} is VALID [2020-07-10 18:10:50,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {325#true} is VALID [2020-07-10 18:10:50,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {325#true} is VALID [2020-07-10 18:10:50,881 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {325#true} is VALID [2020-07-10 18:10:50,881 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {325#true} is VALID [2020-07-10 18:10:50,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {325#true} is VALID [2020-07-10 18:10:50,882 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {325#true} is VALID [2020-07-10 18:10:50,882 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {325#true} is VALID [2020-07-10 18:10:50,882 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {325#true} is VALID [2020-07-10 18:10:50,883 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {325#true} is VALID [2020-07-10 18:10:50,883 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {325#true} is VALID [2020-07-10 18:10:50,884 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {325#true} is VALID [2020-07-10 18:10:50,885 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {325#true} is VALID [2020-07-10 18:10:50,885 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {325#true} is VALID [2020-07-10 18:10:50,885 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {325#true} is VALID [2020-07-10 18:10:50,886 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {325#true} is VALID [2020-07-10 18:10:50,886 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {325#true} is VALID [2020-07-10 18:10:50,886 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {325#true} is VALID [2020-07-10 18:10:50,887 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {325#true} is VALID [2020-07-10 18:10:50,887 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {325#true} is VALID [2020-07-10 18:10:50,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {325#true} is VALID [2020-07-10 18:10:50,891 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {325#true} is VALID [2020-07-10 18:10:50,892 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {325#true} is VALID [2020-07-10 18:10:50,892 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {325#true} is VALID [2020-07-10 18:10:50,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {325#true} is VALID [2020-07-10 18:10:50,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {325#true} is VALID [2020-07-10 18:10:50,893 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {325#true} is VALID [2020-07-10 18:10:50,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {325#true} is VALID [2020-07-10 18:10:50,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {325#true} is VALID [2020-07-10 18:10:50,894 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {325#true} is VALID [2020-07-10 18:10:50,895 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {325#true} is VALID [2020-07-10 18:10:50,897 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {325#true} is VALID [2020-07-10 18:10:50,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {325#true} is VALID [2020-07-10 18:10:50,898 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {325#true} is VALID [2020-07-10 18:10:50,898 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {325#true} is VALID [2020-07-10 18:10:50,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {325#true} is VALID [2020-07-10 18:10:50,899 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {325#true} is VALID [2020-07-10 18:10:50,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {325#true} is VALID [2020-07-10 18:10:50,909 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {325#true} is VALID [2020-07-10 18:10:50,909 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {325#true} is VALID [2020-07-10 18:10:50,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {325#true} is VALID [2020-07-10 18:10:50,910 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-10 18:10:50,910 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-10 18:10:50,910 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-10 18:10:50,911 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-10 18:10:50,911 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-10 18:10:50,911 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-10 18:10:50,912 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-10 18:10:50,912 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:50,913 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {325#true} {325#true} #923#return; {325#true} is VALID [2020-07-10 18:10:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:50,934 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #825#return; {325#true} is VALID [2020-07-10 18:10:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:50,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #827#return; {325#true} is VALID [2020-07-10 18:10:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-10 18:10:50,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~11 := 1; {325#true} is VALID [2020-07-10 18:10:50,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~11; {325#true} is VALID [2020-07-10 18:10:50,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:50,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {325#true} #829#return; {325#true} is VALID [2020-07-10 18:10:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:50,968 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #831#return; {325#true} is VALID [2020-07-10 18:10:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-10 18:10:50,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:50,983 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {325#true} {325#true} #913#return; {325#true} is VALID [2020-07-10 18:10:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:51,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,035 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-10 18:10:51,035 INFO L263 TraceCheckUtils]: 0: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {325#true} is VALID [2020-07-10 18:10:51,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-10 18:10:51,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,037 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-10 18:10:51,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-10 18:10:51,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} ~switchedOnBeforeTS~0 := #t~ret70; {325#true} is VALID [2020-07-10 18:10:51,038 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-10 18:10:51,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,038 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {325#true} {326#false} #891#return; {326#false} is VALID [2020-07-10 18:10:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:51,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~8; {325#true} is VALID [2020-07-10 18:10:51,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~8 := ~waterLevel~0; {325#true} is VALID [2020-07-10 18:10:51,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~8; {325#true} is VALID [2020-07-10 18:10:51,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #905#return; {326#false} is VALID [2020-07-10 18:10:51,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:51,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-10 18:10:51,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #907#return; {326#false} is VALID [2020-07-10 18:10:51,054 INFO L263 TraceCheckUtils]: 0: Hoare triple {325#true} call ULTIMATE.init(); {442#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:10:51,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {442#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {325#true} is VALID [2020-07-10 18:10:51,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-10 18:10:51,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-10 18:10:51,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {325#true} is VALID [2020-07-10 18:10:51,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {325#true} is VALID [2020-07-10 18:10:51,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {325#true} is VALID [2020-07-10 18:10:51,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {325#true} is VALID [2020-07-10 18:10:51,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {325#true} is VALID [2020-07-10 18:10:51,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {325#true} is VALID [2020-07-10 18:10:51,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {325#true} is VALID [2020-07-10 18:10:51,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {325#true} is VALID [2020-07-10 18:10:51,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {325#true} is VALID [2020-07-10 18:10:51,058 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {325#true} is VALID [2020-07-10 18:10:51,058 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {325#true} is VALID [2020-07-10 18:10:51,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {325#true} is VALID [2020-07-10 18:10:51,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {325#true} is VALID [2020-07-10 18:10:51,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {325#true} is VALID [2020-07-10 18:10:51,059 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {325#true} is VALID [2020-07-10 18:10:51,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {325#true} is VALID [2020-07-10 18:10:51,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {325#true} is VALID [2020-07-10 18:10:51,060 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {325#true} is VALID [2020-07-10 18:10:51,060 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {325#true} is VALID [2020-07-10 18:10:51,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {325#true} is VALID [2020-07-10 18:10:51,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {325#true} is VALID [2020-07-10 18:10:51,061 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {325#true} is VALID [2020-07-10 18:10:51,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {325#true} is VALID [2020-07-10 18:10:51,062 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {325#true} is VALID [2020-07-10 18:10:51,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {325#true} is VALID [2020-07-10 18:10:51,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {325#true} is VALID [2020-07-10 18:10:51,063 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {325#true} is VALID [2020-07-10 18:10:51,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {325#true} is VALID [2020-07-10 18:10:51,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {325#true} is VALID [2020-07-10 18:10:51,064 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {325#true} is VALID [2020-07-10 18:10:51,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {325#true} is VALID [2020-07-10 18:10:51,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {325#true} is VALID [2020-07-10 18:10:51,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {325#true} is VALID [2020-07-10 18:10:51,065 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {325#true} is VALID [2020-07-10 18:10:51,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {325#true} is VALID [2020-07-10 18:10:51,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {325#true} is VALID [2020-07-10 18:10:51,066 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {325#true} is VALID [2020-07-10 18:10:51,066 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {325#true} is VALID [2020-07-10 18:10:51,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {325#true} is VALID [2020-07-10 18:10:51,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {325#true} is VALID [2020-07-10 18:10:51,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {325#true} is VALID [2020-07-10 18:10:51,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {325#true} is VALID [2020-07-10 18:10:51,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {325#true} is VALID [2020-07-10 18:10:51,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {325#true} is VALID [2020-07-10 18:10:51,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {325#true} is VALID [2020-07-10 18:10:51,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {325#true} is VALID [2020-07-10 18:10:51,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {325#true} is VALID [2020-07-10 18:10:51,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {325#true} is VALID [2020-07-10 18:10:51,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {325#true} is VALID [2020-07-10 18:10:51,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {325#true} is VALID [2020-07-10 18:10:51,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {325#true} is VALID [2020-07-10 18:10:51,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {325#true} is VALID [2020-07-10 18:10:51,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {325#true} is VALID [2020-07-10 18:10:51,071 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {325#true} is VALID [2020-07-10 18:10:51,071 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {325#true} is VALID [2020-07-10 18:10:51,071 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {325#true} is VALID [2020-07-10 18:10:51,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {325#true} is VALID [2020-07-10 18:10:51,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {325#true} is VALID [2020-07-10 18:10:51,072 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {325#true} is VALID [2020-07-10 18:10:51,072 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {325#true} is VALID [2020-07-10 18:10:51,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {325#true} is VALID [2020-07-10 18:10:51,073 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {325#true} is VALID [2020-07-10 18:10:51,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {325#true} is VALID [2020-07-10 18:10:51,074 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {325#true} is VALID [2020-07-10 18:10:51,074 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {325#true} is VALID [2020-07-10 18:10:51,074 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {325#true} is VALID [2020-07-10 18:10:51,075 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {325#true} is VALID [2020-07-10 18:10:51,075 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {325#true} is VALID [2020-07-10 18:10:51,075 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-10 18:10:51,076 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-10 18:10:51,076 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-10 18:10:51,076 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-10 18:10:51,076 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-10 18:10:51,077 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-10 18:10:51,077 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-10 18:10:51,077 INFO L280 TraceCheckUtils]: 79: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,078 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {325#true} {325#true} #923#return; {325#true} is VALID [2020-07-10 18:10:51,078 INFO L263 TraceCheckUtils]: 81: Hoare triple {325#true} call #t~ret74 := main(); {325#true} is VALID [2020-07-10 18:10:51,078 INFO L280 TraceCheckUtils]: 82: Hoare triple {325#true} havoc ~retValue_acc~3; {325#true} is VALID [2020-07-10 18:10:51,079 INFO L280 TraceCheckUtils]: 83: Hoare triple {325#true} havoc ~tmp~3; {325#true} is VALID [2020-07-10 18:10:51,079 INFO L263 TraceCheckUtils]: 84: Hoare triple {325#true} call select_helpers(); {325#true} is VALID [2020-07-10 18:10:51,079 INFO L280 TraceCheckUtils]: 85: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,079 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {325#true} {325#true} #825#return; {325#true} is VALID [2020-07-10 18:10:51,080 INFO L263 TraceCheckUtils]: 87: Hoare triple {325#true} call select_features(); {325#true} is VALID [2020-07-10 18:10:51,080 INFO L280 TraceCheckUtils]: 88: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,080 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {325#true} {325#true} #827#return; {325#true} is VALID [2020-07-10 18:10:51,081 INFO L263 TraceCheckUtils]: 90: Hoare triple {325#true} call #t~ret35 := valid_product(); {325#true} is VALID [2020-07-10 18:10:51,081 INFO L280 TraceCheckUtils]: 91: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-10 18:10:51,081 INFO L280 TraceCheckUtils]: 92: Hoare triple {325#true} ~retValue_acc~11 := 1; {325#true} is VALID [2020-07-10 18:10:51,081 INFO L280 TraceCheckUtils]: 93: Hoare triple {325#true} #res := ~retValue_acc~11; {325#true} is VALID [2020-07-10 18:10:51,082 INFO L280 TraceCheckUtils]: 94: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,082 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {325#true} {325#true} #829#return; {325#true} is VALID [2020-07-10 18:10:51,082 INFO L280 TraceCheckUtils]: 96: Hoare triple {325#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {325#true} is VALID [2020-07-10 18:10:51,083 INFO L280 TraceCheckUtils]: 97: Hoare triple {325#true} ~tmp~3 := #t~ret35; {325#true} is VALID [2020-07-10 18:10:51,083 INFO L280 TraceCheckUtils]: 98: Hoare triple {325#true} havoc #t~ret35; {325#true} is VALID [2020-07-10 18:10:51,083 INFO L280 TraceCheckUtils]: 99: Hoare triple {325#true} assume 0 != ~tmp~3; {325#true} is VALID [2020-07-10 18:10:51,083 INFO L263 TraceCheckUtils]: 100: Hoare triple {325#true} call setup(); {325#true} is VALID [2020-07-10 18:10:51,084 INFO L280 TraceCheckUtils]: 101: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,084 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {325#true} {325#true} #831#return; {325#true} is VALID [2020-07-10 18:10:51,084 INFO L263 TraceCheckUtils]: 103: Hoare triple {325#true} call runTest(); {325#true} is VALID [2020-07-10 18:10:51,085 INFO L263 TraceCheckUtils]: 104: Hoare triple {325#true} call __utac_acc__Specification5_spec__1(); {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:51,086 INFO L280 TraceCheckUtils]: 105: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {325#true} is VALID [2020-07-10 18:10:51,086 INFO L280 TraceCheckUtils]: 106: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,086 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {325#true} {325#true} #913#return; {325#true} is VALID [2020-07-10 18:10:51,087 INFO L263 TraceCheckUtils]: 108: Hoare triple {325#true} call test(); {325#true} is VALID [2020-07-10 18:10:51,087 INFO L280 TraceCheckUtils]: 109: Hoare triple {325#true} havoc ~splverifierCounter~0; {325#true} is VALID [2020-07-10 18:10:51,087 INFO L280 TraceCheckUtils]: 110: Hoare triple {325#true} havoc ~tmp~4; {325#true} is VALID [2020-07-10 18:10:51,087 INFO L280 TraceCheckUtils]: 111: Hoare triple {325#true} havoc ~tmp___0~0; {325#true} is VALID [2020-07-10 18:10:51,088 INFO L280 TraceCheckUtils]: 112: Hoare triple {325#true} havoc ~tmp___1~0; {325#true} is VALID [2020-07-10 18:10:51,088 INFO L280 TraceCheckUtils]: 113: Hoare triple {325#true} havoc ~tmp___2~0; {325#true} is VALID [2020-07-10 18:10:51,088 INFO L280 TraceCheckUtils]: 114: Hoare triple {325#true} ~splverifierCounter~0 := 0; {325#true} is VALID [2020-07-10 18:10:51,090 INFO L280 TraceCheckUtils]: 115: Hoare triple {325#true} assume false; {326#false} is VALID [2020-07-10 18:10:51,091 INFO L263 TraceCheckUtils]: 116: Hoare triple {326#false} call cleanup(); {326#false} is VALID [2020-07-10 18:10:51,091 INFO L280 TraceCheckUtils]: 117: Hoare triple {326#false} havoc ~i~0; {326#false} is VALID [2020-07-10 18:10:51,091 INFO L280 TraceCheckUtils]: 118: Hoare triple {326#false} havoc ~__cil_tmp2~0; {326#false} is VALID [2020-07-10 18:10:51,092 INFO L263 TraceCheckUtils]: 119: Hoare triple {326#false} call timeShift(); {326#false} is VALID [2020-07-10 18:10:51,092 INFO L263 TraceCheckUtils]: 120: Hoare triple {326#false} call __utac_acc__Specification5_spec__2(); {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:51,092 INFO L263 TraceCheckUtils]: 121: Hoare triple {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {325#true} is VALID [2020-07-10 18:10:51,093 INFO L280 TraceCheckUtils]: 122: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,093 INFO L280 TraceCheckUtils]: 123: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-10 18:10:51,093 INFO L280 TraceCheckUtils]: 124: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,093 INFO L280 TraceCheckUtils]: 125: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,094 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {325#true} {443#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {325#true} is VALID [2020-07-10 18:10:51,094 INFO L280 TraceCheckUtils]: 127: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-10 18:10:51,094 INFO L280 TraceCheckUtils]: 128: Hoare triple {325#true} ~switchedOnBeforeTS~0 := #t~ret70; {325#true} is VALID [2020-07-10 18:10:51,095 INFO L280 TraceCheckUtils]: 129: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-10 18:10:51,095 INFO L280 TraceCheckUtils]: 130: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,095 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {325#true} {326#false} #891#return; {326#false} is VALID [2020-07-10 18:10:51,096 INFO L280 TraceCheckUtils]: 132: Hoare triple {326#false} assume !(0 != ~pumpRunning~0); {326#false} is VALID [2020-07-10 18:10:51,096 INFO L280 TraceCheckUtils]: 133: Hoare triple {326#false} assume !(0 != ~systemActive~0); {326#false} is VALID [2020-07-10 18:10:51,096 INFO L263 TraceCheckUtils]: 134: Hoare triple {326#false} call __utac_acc__Specification5_spec__3(); {326#false} is VALID [2020-07-10 18:10:51,097 INFO L280 TraceCheckUtils]: 135: Hoare triple {326#false} havoc ~tmp~8; {326#false} is VALID [2020-07-10 18:10:51,097 INFO L280 TraceCheckUtils]: 136: Hoare triple {326#false} havoc ~tmp___0~2; {326#false} is VALID [2020-07-10 18:10:51,097 INFO L263 TraceCheckUtils]: 137: Hoare triple {326#false} call #t~ret71 := getWaterLevel(); {325#true} is VALID [2020-07-10 18:10:51,097 INFO L280 TraceCheckUtils]: 138: Hoare triple {325#true} havoc ~retValue_acc~8; {325#true} is VALID [2020-07-10 18:10:51,098 INFO L280 TraceCheckUtils]: 139: Hoare triple {325#true} ~retValue_acc~8 := ~waterLevel~0; {325#true} is VALID [2020-07-10 18:10:51,098 INFO L280 TraceCheckUtils]: 140: Hoare triple {325#true} #res := ~retValue_acc~8; {325#true} is VALID [2020-07-10 18:10:51,098 INFO L280 TraceCheckUtils]: 141: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,099 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {325#true} {326#false} #905#return; {326#false} is VALID [2020-07-10 18:10:51,099 INFO L280 TraceCheckUtils]: 143: Hoare triple {326#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {326#false} is VALID [2020-07-10 18:10:51,099 INFO L280 TraceCheckUtils]: 144: Hoare triple {326#false} ~tmp~8 := #t~ret71; {326#false} is VALID [2020-07-10 18:10:51,100 INFO L280 TraceCheckUtils]: 145: Hoare triple {326#false} havoc #t~ret71; {326#false} is VALID [2020-07-10 18:10:51,100 INFO L280 TraceCheckUtils]: 146: Hoare triple {326#false} assume 2 != ~tmp~8; {326#false} is VALID [2020-07-10 18:10:51,100 INFO L263 TraceCheckUtils]: 147: Hoare triple {326#false} call #t~ret72 := isPumpRunning(); {325#true} is VALID [2020-07-10 18:10:51,100 INFO L280 TraceCheckUtils]: 148: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,101 INFO L280 TraceCheckUtils]: 149: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-10 18:10:51,101 INFO L280 TraceCheckUtils]: 150: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-10 18:10:51,101 INFO L280 TraceCheckUtils]: 151: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-10 18:10:51,101 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {325#true} {326#false} #907#return; {326#false} is VALID [2020-07-10 18:10:51,102 INFO L280 TraceCheckUtils]: 153: Hoare triple {326#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {326#false} is VALID [2020-07-10 18:10:51,102 INFO L280 TraceCheckUtils]: 154: Hoare triple {326#false} ~tmp___0~2 := #t~ret72; {326#false} is VALID [2020-07-10 18:10:51,102 INFO L280 TraceCheckUtils]: 155: Hoare triple {326#false} havoc #t~ret72; {326#false} is VALID [2020-07-10 18:10:51,103 INFO L280 TraceCheckUtils]: 156: Hoare triple {326#false} assume 0 != ~tmp___0~2; {326#false} is VALID [2020-07-10 18:10:51,103 INFO L280 TraceCheckUtils]: 157: Hoare triple {326#false} assume 0 == ~switchedOnBeforeTS~0; {326#false} is VALID [2020-07-10 18:10:51,103 INFO L263 TraceCheckUtils]: 158: Hoare triple {326#false} call __automaton_fail(); {326#false} is VALID [2020-07-10 18:10:51,104 INFO L280 TraceCheckUtils]: 159: Hoare triple {326#false} assume !false; {326#false} is VALID [2020-07-10 18:10:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:10:51,135 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:51,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1177844100] [2020-07-10 18:10:51,139 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:51,140 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:10:51,140 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828005459] [2020-07-10 18:10:51,147 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:10:51,151 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:51,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:10:51,339 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:51,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:10:51,340 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:51,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:10:51,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:10:51,351 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 4 states. [2020-07-10 18:10:59,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:59,768 INFO L93 Difference]: Finished difference Result 504 states and 587 transitions. [2020-07-10 18:10:59,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:10:59,768 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:10:59,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:10:59,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 587 transitions. [2020-07-10 18:10:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:10:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 587 transitions. [2020-07-10 18:10:59,821 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 587 transitions. [2020-07-10 18:11:01,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:01,327 INFO L225 Difference]: With dead ends: 504 [2020-07-10 18:11:01,327 INFO L226 Difference]: Without dead ends: 318 [2020-07-10 18:11:01,333 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:11:01,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-10 18:11:05,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 271. [2020-07-10 18:11:05,189 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:05,190 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 271 states. [2020-07-10 18:11:05,190 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 271 states. [2020-07-10 18:11:05,190 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 271 states. [2020-07-10 18:11:05,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:05,230 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-10 18:11:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-10 18:11:05,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:05,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:05,235 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 318 states. [2020-07-10 18:11:05,235 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 318 states. [2020-07-10 18:11:05,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:05,273 INFO L93 Difference]: Finished difference Result 318 states and 356 transitions. [2020-07-10 18:11:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 356 transitions. [2020-07-10 18:11:05,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:05,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:05,276 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:05,276 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-10 18:11:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 293 transitions. [2020-07-10 18:11:05,303 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 293 transitions. Word has length 160 [2020-07-10 18:11:05,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:05,303 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 293 transitions. [2020-07-10 18:11:05,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:11:05,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 293 transitions. [2020-07-10 18:11:06,298 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 293 transitions. [2020-07-10 18:11:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:11:06,301 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:11:06,302 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:11:06,302 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:11:06,302 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:11:06,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:11:06,303 INFO L82 PathProgramCache]: Analyzing trace with hash 716005465, now seen corresponding path program 1 times [2020-07-10 18:11:06,303 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:11:06,303 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1939018415] [2020-07-10 18:11:06,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:11:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,734 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:11:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {2755#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {2637#true} is VALID [2020-07-10 18:11:06,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} #valid := #valid[0 := 0]; {2637#true} is VALID [2020-07-10 18:11:06,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} assume 0 < #StackHeapBarrier; {2637#true} is VALID [2020-07-10 18:11:06,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2637#true} is VALID [2020-07-10 18:11:06,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2637#true} is VALID [2020-07-10 18:11:06,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {2637#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2637#true} is VALID [2020-07-10 18:11:06,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2637#true} is VALID [2020-07-10 18:11:06,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2637#true} is VALID [2020-07-10 18:11:06,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2637#true} is VALID [2020-07-10 18:11:06,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2637#true} is VALID [2020-07-10 18:11:06,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {2637#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2637#true} is VALID [2020-07-10 18:11:06,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {2637#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2637#true} is VALID [2020-07-10 18:11:06,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {2637#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2637#true} is VALID [2020-07-10 18:11:06,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {2637#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2637#true} is VALID [2020-07-10 18:11:06,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {2637#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2637#true} is VALID [2020-07-10 18:11:06,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {2637#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2637#true} is VALID [2020-07-10 18:11:06,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {2637#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {2637#true} is VALID [2020-07-10 18:11:06,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {2637#true} is VALID [2020-07-10 18:11:06,884 INFO L280 TraceCheckUtils]: 18: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {2637#true} is VALID [2020-07-10 18:11:06,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {2637#true} is VALID [2020-07-10 18:11:06,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {2637#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {2637#true} is VALID [2020-07-10 18:11:06,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {2637#true} is VALID [2020-07-10 18:11:06,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {2637#true} is VALID [2020-07-10 18:11:06,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {2637#true} is VALID [2020-07-10 18:11:06,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {2637#true} is VALID [2020-07-10 18:11:06,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {2637#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {2637#true} is VALID [2020-07-10 18:11:06,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {2637#true} is VALID [2020-07-10 18:11:06,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {2637#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {2637#true} is VALID [2020-07-10 18:11:06,890 INFO L280 TraceCheckUtils]: 28: Hoare triple {2637#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {2637#true} is VALID [2020-07-10 18:11:06,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {2637#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {2637#true} is VALID [2020-07-10 18:11:06,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {2637#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {2637#true} is VALID [2020-07-10 18:11:06,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {2637#true} is VALID [2020-07-10 18:11:06,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {2637#true} is VALID [2020-07-10 18:11:06,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {2637#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {2637#true} is VALID [2020-07-10 18:11:06,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {2637#true} is VALID [2020-07-10 18:11:06,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {2637#true} is VALID [2020-07-10 18:11:06,894 INFO L280 TraceCheckUtils]: 36: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {2637#true} is VALID [2020-07-10 18:11:06,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {2637#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {2637#true} is VALID [2020-07-10 18:11:06,894 INFO L280 TraceCheckUtils]: 38: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {2637#true} is VALID [2020-07-10 18:11:06,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {2637#true} is VALID [2020-07-10 18:11:06,895 INFO L280 TraceCheckUtils]: 40: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {2637#true} is VALID [2020-07-10 18:11:06,904 INFO L280 TraceCheckUtils]: 41: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {2637#true} is VALID [2020-07-10 18:11:06,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {2637#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {2637#true} is VALID [2020-07-10 18:11:06,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {2637#true} is VALID [2020-07-10 18:11:06,906 INFO L280 TraceCheckUtils]: 44: Hoare triple {2637#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {2637#true} is VALID [2020-07-10 18:11:06,906 INFO L280 TraceCheckUtils]: 45: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {2637#true} is VALID [2020-07-10 18:11:06,909 INFO L280 TraceCheckUtils]: 46: Hoare triple {2637#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {2637#true} is VALID [2020-07-10 18:11:06,909 INFO L280 TraceCheckUtils]: 47: Hoare triple {2637#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2637#true} is VALID [2020-07-10 18:11:06,909 INFO L280 TraceCheckUtils]: 48: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2637#true} is VALID [2020-07-10 18:11:06,910 INFO L280 TraceCheckUtils]: 49: Hoare triple {2637#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {2637#true} is VALID [2020-07-10 18:11:06,910 INFO L280 TraceCheckUtils]: 50: Hoare triple {2637#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {2637#true} is VALID [2020-07-10 18:11:06,910 INFO L280 TraceCheckUtils]: 51: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {2637#true} is VALID [2020-07-10 18:11:06,910 INFO L280 TraceCheckUtils]: 52: Hoare triple {2637#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {2637#true} is VALID [2020-07-10 18:11:06,911 INFO L280 TraceCheckUtils]: 53: Hoare triple {2637#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {2637#true} is VALID [2020-07-10 18:11:06,911 INFO L280 TraceCheckUtils]: 54: Hoare triple {2637#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {2637#true} is VALID [2020-07-10 18:11:06,911 INFO L280 TraceCheckUtils]: 55: Hoare triple {2637#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {2637#true} is VALID [2020-07-10 18:11:06,911 INFO L280 TraceCheckUtils]: 56: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {2637#true} is VALID [2020-07-10 18:11:06,912 INFO L280 TraceCheckUtils]: 57: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {2637#true} is VALID [2020-07-10 18:11:06,912 INFO L280 TraceCheckUtils]: 58: Hoare triple {2637#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {2637#true} is VALID [2020-07-10 18:11:06,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {2637#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {2637#true} is VALID [2020-07-10 18:11:06,912 INFO L280 TraceCheckUtils]: 60: Hoare triple {2637#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {2637#true} is VALID [2020-07-10 18:11:06,913 INFO L280 TraceCheckUtils]: 61: Hoare triple {2637#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {2637#true} is VALID [2020-07-10 18:11:06,913 INFO L280 TraceCheckUtils]: 62: Hoare triple {2637#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {2637#true} is VALID [2020-07-10 18:11:06,913 INFO L280 TraceCheckUtils]: 63: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {2637#true} is VALID [2020-07-10 18:11:06,914 INFO L280 TraceCheckUtils]: 64: Hoare triple {2637#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {2637#true} is VALID [2020-07-10 18:11:06,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {2637#true} is VALID [2020-07-10 18:11:06,915 INFO L280 TraceCheckUtils]: 66: Hoare triple {2637#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {2637#true} is VALID [2020-07-10 18:11:06,915 INFO L280 TraceCheckUtils]: 67: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {2637#true} is VALID [2020-07-10 18:11:06,915 INFO L280 TraceCheckUtils]: 68: Hoare triple {2637#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {2637#true} is VALID [2020-07-10 18:11:06,916 INFO L280 TraceCheckUtils]: 69: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {2637#true} is VALID [2020-07-10 18:11:06,916 INFO L280 TraceCheckUtils]: 70: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {2637#true} is VALID [2020-07-10 18:11:06,917 INFO L280 TraceCheckUtils]: 71: Hoare triple {2637#true} ~head~0.base, ~head~0.offset := 0, 0; {2637#true} is VALID [2020-07-10 18:11:06,917 INFO L280 TraceCheckUtils]: 72: Hoare triple {2637#true} ~cleanupTimeShifts~0 := 4; {2637#true} is VALID [2020-07-10 18:11:06,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {2637#true} ~pumpRunning~0 := 0; {2637#true} is VALID [2020-07-10 18:11:06,919 INFO L280 TraceCheckUtils]: 74: Hoare triple {2637#true} ~systemActive~0 := 1; {2637#true} is VALID [2020-07-10 18:11:06,925 INFO L280 TraceCheckUtils]: 75: Hoare triple {2637#true} ~waterLevel~0 := 1; {2637#true} is VALID [2020-07-10 18:11:06,925 INFO L280 TraceCheckUtils]: 76: Hoare triple {2637#true} ~methaneLevelCritical~0 := 0; {2637#true} is VALID [2020-07-10 18:11:06,925 INFO L280 TraceCheckUtils]: 77: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-10 18:11:06,926 INFO L280 TraceCheckUtils]: 78: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,926 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2637#true} {2637#true} #923#return; {2637#true} is VALID [2020-07-10 18:11:06,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,940 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #825#return; {2637#true} is VALID [2020-07-10 18:11:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #827#return; {2637#true} is VALID [2020-07-10 18:11:06,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~11; {2637#true} is VALID [2020-07-10 18:11:06,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~11 := 1; {2637#true} is VALID [2020-07-10 18:11:06,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~11; {2637#true} is VALID [2020-07-10 18:11:06,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2637#true} #829#return; {2637#true} is VALID [2020-07-10 18:11:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,956 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2637#true} {2637#true} #831#return; {2637#true} is VALID [2020-07-10 18:11:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-10 18:11:06,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,975 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2637#true} {2637#true} #913#return; {2637#true} is VALID [2020-07-10 18:11:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:06,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:06,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-10 18:11:06,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:06,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-10 18:11:06,987 INFO L263 TraceCheckUtils]: 0: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2637#true} is VALID [2020-07-10 18:11:06,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:06,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-10 18:11:06,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:06,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,993 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-10 18:11:06,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2637#true} is VALID [2020-07-10 18:11:06,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := #t~ret70; {2637#true} is VALID [2020-07-10 18:11:06,997 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} havoc #t~ret70; {2637#true} is VALID [2020-07-10 18:11:06,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:06,997 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2637#true} {2638#false} #891#return; {2638#false} is VALID [2020-07-10 18:11:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~8; {2637#true} is VALID [2020-07-10 18:11:07,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~8 := ~waterLevel~0; {2637#true} is VALID [2020-07-10 18:11:07,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~8; {2637#true} is VALID [2020-07-10 18:11:07,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2638#false} #905#return; {2638#false} is VALID [2020-07-10 18:11:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:07,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:07,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-10 18:11:07,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:07,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2637#true} {2638#false} #907#return; {2638#false} is VALID [2020-07-10 18:11:07,027 INFO L263 TraceCheckUtils]: 0: Hoare triple {2637#true} call ULTIMATE.init(); {2755#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:11:07,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {2755#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {2637#true} is VALID [2020-07-10 18:11:07,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {2637#true} #valid := #valid[0 := 0]; {2637#true} is VALID [2020-07-10 18:11:07,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {2637#true} assume 0 < #StackHeapBarrier; {2637#true} is VALID [2020-07-10 18:11:07,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {2637#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2637#true} is VALID [2020-07-10 18:11:07,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {2637#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2637#true} is VALID [2020-07-10 18:11:07,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {2637#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2637#true} is VALID [2020-07-10 18:11:07,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {2637#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2637#true} is VALID [2020-07-10 18:11:07,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {2637#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2637#true} is VALID [2020-07-10 18:11:07,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {2637#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2637#true} is VALID [2020-07-10 18:11:07,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {2637#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2637#true} is VALID [2020-07-10 18:11:07,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {2637#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2637#true} is VALID [2020-07-10 18:11:07,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {2637#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2637#true} is VALID [2020-07-10 18:11:07,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {2637#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2637#true} is VALID [2020-07-10 18:11:07,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {2637#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2637#true} is VALID [2020-07-10 18:11:07,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {2637#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2637#true} is VALID [2020-07-10 18:11:07,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {2637#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2637#true} is VALID [2020-07-10 18:11:07,032 INFO L280 TraceCheckUtils]: 17: Hoare triple {2637#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {2637#true} is VALID [2020-07-10 18:11:07,032 INFO L280 TraceCheckUtils]: 18: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {2637#true} is VALID [2020-07-10 18:11:07,033 INFO L280 TraceCheckUtils]: 19: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {2637#true} is VALID [2020-07-10 18:11:07,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {2637#true} is VALID [2020-07-10 18:11:07,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {2637#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {2637#true} is VALID [2020-07-10 18:11:07,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {2637#true} is VALID [2020-07-10 18:11:07,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {2637#true} is VALID [2020-07-10 18:11:07,034 INFO L280 TraceCheckUtils]: 24: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {2637#true} is VALID [2020-07-10 18:11:07,034 INFO L280 TraceCheckUtils]: 25: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {2637#true} is VALID [2020-07-10 18:11:07,034 INFO L280 TraceCheckUtils]: 26: Hoare triple {2637#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {2637#true} is VALID [2020-07-10 18:11:07,035 INFO L280 TraceCheckUtils]: 27: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {2637#true} is VALID [2020-07-10 18:11:07,035 INFO L280 TraceCheckUtils]: 28: Hoare triple {2637#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {2637#true} is VALID [2020-07-10 18:11:07,035 INFO L280 TraceCheckUtils]: 29: Hoare triple {2637#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {2637#true} is VALID [2020-07-10 18:11:07,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {2637#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {2637#true} is VALID [2020-07-10 18:11:07,036 INFO L280 TraceCheckUtils]: 31: Hoare triple {2637#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {2637#true} is VALID [2020-07-10 18:11:07,036 INFO L280 TraceCheckUtils]: 32: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {2637#true} is VALID [2020-07-10 18:11:07,037 INFO L280 TraceCheckUtils]: 33: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {2637#true} is VALID [2020-07-10 18:11:07,038 INFO L280 TraceCheckUtils]: 34: Hoare triple {2637#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {2637#true} is VALID [2020-07-10 18:11:07,038 INFO L280 TraceCheckUtils]: 35: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {2637#true} is VALID [2020-07-10 18:11:07,038 INFO L280 TraceCheckUtils]: 36: Hoare triple {2637#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {2637#true} is VALID [2020-07-10 18:11:07,039 INFO L280 TraceCheckUtils]: 37: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {2637#true} is VALID [2020-07-10 18:11:07,039 INFO L280 TraceCheckUtils]: 38: Hoare triple {2637#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {2637#true} is VALID [2020-07-10 18:11:07,039 INFO L280 TraceCheckUtils]: 39: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {2637#true} is VALID [2020-07-10 18:11:07,040 INFO L280 TraceCheckUtils]: 40: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {2637#true} is VALID [2020-07-10 18:11:07,040 INFO L280 TraceCheckUtils]: 41: Hoare triple {2637#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {2637#true} is VALID [2020-07-10 18:11:07,040 INFO L280 TraceCheckUtils]: 42: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {2637#true} is VALID [2020-07-10 18:11:07,041 INFO L280 TraceCheckUtils]: 43: Hoare triple {2637#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {2637#true} is VALID [2020-07-10 18:11:07,041 INFO L280 TraceCheckUtils]: 44: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {2637#true} is VALID [2020-07-10 18:11:07,041 INFO L280 TraceCheckUtils]: 45: Hoare triple {2637#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {2637#true} is VALID [2020-07-10 18:11:07,042 INFO L280 TraceCheckUtils]: 46: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {2637#true} is VALID [2020-07-10 18:11:07,042 INFO L280 TraceCheckUtils]: 47: Hoare triple {2637#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {2637#true} is VALID [2020-07-10 18:11:07,042 INFO L280 TraceCheckUtils]: 48: Hoare triple {2637#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2637#true} is VALID [2020-07-10 18:11:07,043 INFO L280 TraceCheckUtils]: 49: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2637#true} is VALID [2020-07-10 18:11:07,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {2637#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {2637#true} is VALID [2020-07-10 18:11:07,044 INFO L280 TraceCheckUtils]: 51: Hoare triple {2637#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {2637#true} is VALID [2020-07-10 18:11:07,044 INFO L280 TraceCheckUtils]: 52: Hoare triple {2637#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {2637#true} is VALID [2020-07-10 18:11:07,044 INFO L280 TraceCheckUtils]: 53: Hoare triple {2637#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {2637#true} is VALID [2020-07-10 18:11:07,045 INFO L280 TraceCheckUtils]: 54: Hoare triple {2637#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {2637#true} is VALID [2020-07-10 18:11:07,046 INFO L280 TraceCheckUtils]: 55: Hoare triple {2637#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {2637#true} is VALID [2020-07-10 18:11:07,046 INFO L280 TraceCheckUtils]: 56: Hoare triple {2637#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {2637#true} is VALID [2020-07-10 18:11:07,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {2637#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {2637#true} is VALID [2020-07-10 18:11:07,047 INFO L280 TraceCheckUtils]: 58: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {2637#true} is VALID [2020-07-10 18:11:07,047 INFO L280 TraceCheckUtils]: 59: Hoare triple {2637#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {2637#true} is VALID [2020-07-10 18:11:07,048 INFO L280 TraceCheckUtils]: 60: Hoare triple {2637#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {2637#true} is VALID [2020-07-10 18:11:07,048 INFO L280 TraceCheckUtils]: 61: Hoare triple {2637#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {2637#true} is VALID [2020-07-10 18:11:07,048 INFO L280 TraceCheckUtils]: 62: Hoare triple {2637#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {2637#true} is VALID [2020-07-10 18:11:07,049 INFO L280 TraceCheckUtils]: 63: Hoare triple {2637#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {2637#true} is VALID [2020-07-10 18:11:07,049 INFO L280 TraceCheckUtils]: 64: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {2637#true} is VALID [2020-07-10 18:11:07,049 INFO L280 TraceCheckUtils]: 65: Hoare triple {2637#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {2637#true} is VALID [2020-07-10 18:11:07,050 INFO L280 TraceCheckUtils]: 66: Hoare triple {2637#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {2637#true} is VALID [2020-07-10 18:11:07,050 INFO L280 TraceCheckUtils]: 67: Hoare triple {2637#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {2637#true} is VALID [2020-07-10 18:11:07,050 INFO L280 TraceCheckUtils]: 68: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {2637#true} is VALID [2020-07-10 18:11:07,051 INFO L280 TraceCheckUtils]: 69: Hoare triple {2637#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {2637#true} is VALID [2020-07-10 18:11:07,051 INFO L280 TraceCheckUtils]: 70: Hoare triple {2637#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {2637#true} is VALID [2020-07-10 18:11:07,051 INFO L280 TraceCheckUtils]: 71: Hoare triple {2637#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {2637#true} is VALID [2020-07-10 18:11:07,052 INFO L280 TraceCheckUtils]: 72: Hoare triple {2637#true} ~head~0.base, ~head~0.offset := 0, 0; {2637#true} is VALID [2020-07-10 18:11:07,052 INFO L280 TraceCheckUtils]: 73: Hoare triple {2637#true} ~cleanupTimeShifts~0 := 4; {2637#true} is VALID [2020-07-10 18:11:07,052 INFO L280 TraceCheckUtils]: 74: Hoare triple {2637#true} ~pumpRunning~0 := 0; {2637#true} is VALID [2020-07-10 18:11:07,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {2637#true} ~systemActive~0 := 1; {2637#true} is VALID [2020-07-10 18:11:07,053 INFO L280 TraceCheckUtils]: 76: Hoare triple {2637#true} ~waterLevel~0 := 1; {2637#true} is VALID [2020-07-10 18:11:07,053 INFO L280 TraceCheckUtils]: 77: Hoare triple {2637#true} ~methaneLevelCritical~0 := 0; {2637#true} is VALID [2020-07-10 18:11:07,054 INFO L280 TraceCheckUtils]: 78: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-10 18:11:07,054 INFO L280 TraceCheckUtils]: 79: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,054 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2637#true} {2637#true} #923#return; {2637#true} is VALID [2020-07-10 18:11:07,055 INFO L263 TraceCheckUtils]: 81: Hoare triple {2637#true} call #t~ret74 := main(); {2637#true} is VALID [2020-07-10 18:11:07,060 INFO L280 TraceCheckUtils]: 82: Hoare triple {2637#true} havoc ~retValue_acc~3; {2637#true} is VALID [2020-07-10 18:11:07,060 INFO L280 TraceCheckUtils]: 83: Hoare triple {2637#true} havoc ~tmp~3; {2637#true} is VALID [2020-07-10 18:11:07,060 INFO L263 TraceCheckUtils]: 84: Hoare triple {2637#true} call select_helpers(); {2637#true} is VALID [2020-07-10 18:11:07,061 INFO L280 TraceCheckUtils]: 85: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,061 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2637#true} {2637#true} #825#return; {2637#true} is VALID [2020-07-10 18:11:07,061 INFO L263 TraceCheckUtils]: 87: Hoare triple {2637#true} call select_features(); {2637#true} is VALID [2020-07-10 18:11:07,062 INFO L280 TraceCheckUtils]: 88: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,062 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2637#true} {2637#true} #827#return; {2637#true} is VALID [2020-07-10 18:11:07,062 INFO L263 TraceCheckUtils]: 90: Hoare triple {2637#true} call #t~ret35 := valid_product(); {2637#true} is VALID [2020-07-10 18:11:07,063 INFO L280 TraceCheckUtils]: 91: Hoare triple {2637#true} havoc ~retValue_acc~11; {2637#true} is VALID [2020-07-10 18:11:07,063 INFO L280 TraceCheckUtils]: 92: Hoare triple {2637#true} ~retValue_acc~11 := 1; {2637#true} is VALID [2020-07-10 18:11:07,063 INFO L280 TraceCheckUtils]: 93: Hoare triple {2637#true} #res := ~retValue_acc~11; {2637#true} is VALID [2020-07-10 18:11:07,064 INFO L280 TraceCheckUtils]: 94: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,064 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2637#true} {2637#true} #829#return; {2637#true} is VALID [2020-07-10 18:11:07,064 INFO L280 TraceCheckUtils]: 96: Hoare triple {2637#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2637#true} is VALID [2020-07-10 18:11:07,065 INFO L280 TraceCheckUtils]: 97: Hoare triple {2637#true} ~tmp~3 := #t~ret35; {2637#true} is VALID [2020-07-10 18:11:07,065 INFO L280 TraceCheckUtils]: 98: Hoare triple {2637#true} havoc #t~ret35; {2637#true} is VALID [2020-07-10 18:11:07,065 INFO L280 TraceCheckUtils]: 99: Hoare triple {2637#true} assume 0 != ~tmp~3; {2637#true} is VALID [2020-07-10 18:11:07,065 INFO L263 TraceCheckUtils]: 100: Hoare triple {2637#true} call setup(); {2637#true} is VALID [2020-07-10 18:11:07,066 INFO L280 TraceCheckUtils]: 101: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,066 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2637#true} {2637#true} #831#return; {2637#true} is VALID [2020-07-10 18:11:07,066 INFO L263 TraceCheckUtils]: 103: Hoare triple {2637#true} call runTest(); {2637#true} is VALID [2020-07-10 18:11:07,067 INFO L263 TraceCheckUtils]: 104: Hoare triple {2637#true} call __utac_acc__Specification5_spec__1(); {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:07,067 INFO L280 TraceCheckUtils]: 105: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2637#true} is VALID [2020-07-10 18:11:07,067 INFO L280 TraceCheckUtils]: 106: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,068 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2637#true} {2637#true} #913#return; {2637#true} is VALID [2020-07-10 18:11:07,068 INFO L263 TraceCheckUtils]: 108: Hoare triple {2637#true} call test(); {2637#true} is VALID [2020-07-10 18:11:07,068 INFO L280 TraceCheckUtils]: 109: Hoare triple {2637#true} havoc ~splverifierCounter~0; {2637#true} is VALID [2020-07-10 18:11:07,069 INFO L280 TraceCheckUtils]: 110: Hoare triple {2637#true} havoc ~tmp~4; {2637#true} is VALID [2020-07-10 18:11:07,069 INFO L280 TraceCheckUtils]: 111: Hoare triple {2637#true} havoc ~tmp___0~0; {2637#true} is VALID [2020-07-10 18:11:07,069 INFO L280 TraceCheckUtils]: 112: Hoare triple {2637#true} havoc ~tmp___1~0; {2637#true} is VALID [2020-07-10 18:11:07,069 INFO L280 TraceCheckUtils]: 113: Hoare triple {2637#true} havoc ~tmp___2~0; {2637#true} is VALID [2020-07-10 18:11:07,081 INFO L280 TraceCheckUtils]: 114: Hoare triple {2637#true} ~splverifierCounter~0 := 0; {2733#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:11:07,082 INFO L280 TraceCheckUtils]: 115: Hoare triple {2733#(= 0 test_~splverifierCounter~0)} assume !false; {2733#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:11:07,083 INFO L280 TraceCheckUtils]: 116: Hoare triple {2733#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2638#false} is VALID [2020-07-10 18:11:07,083 INFO L263 TraceCheckUtils]: 117: Hoare triple {2638#false} call cleanup(); {2638#false} is VALID [2020-07-10 18:11:07,083 INFO L280 TraceCheckUtils]: 118: Hoare triple {2638#false} havoc ~i~0; {2638#false} is VALID [2020-07-10 18:11:07,084 INFO L280 TraceCheckUtils]: 119: Hoare triple {2638#false} havoc ~__cil_tmp2~0; {2638#false} is VALID [2020-07-10 18:11:07,084 INFO L263 TraceCheckUtils]: 120: Hoare triple {2638#false} call timeShift(); {2638#false} is VALID [2020-07-10 18:11:07,084 INFO L263 TraceCheckUtils]: 121: Hoare triple {2638#false} call __utac_acc__Specification5_spec__2(); {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:07,084 INFO L263 TraceCheckUtils]: 122: Hoare triple {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2637#true} is VALID [2020-07-10 18:11:07,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:07,085 INFO L280 TraceCheckUtils]: 124: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-10 18:11:07,085 INFO L280 TraceCheckUtils]: 125: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:07,085 INFO L280 TraceCheckUtils]: 126: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,085 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2637#true} {2756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {2637#true} is VALID [2020-07-10 18:11:07,087 INFO L280 TraceCheckUtils]: 128: Hoare triple {2637#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2637#true} is VALID [2020-07-10 18:11:07,088 INFO L280 TraceCheckUtils]: 129: Hoare triple {2637#true} ~switchedOnBeforeTS~0 := #t~ret70; {2637#true} is VALID [2020-07-10 18:11:07,088 INFO L280 TraceCheckUtils]: 130: Hoare triple {2637#true} havoc #t~ret70; {2637#true} is VALID [2020-07-10 18:11:07,088 INFO L280 TraceCheckUtils]: 131: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,088 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2637#true} {2638#false} #891#return; {2638#false} is VALID [2020-07-10 18:11:07,088 INFO L280 TraceCheckUtils]: 133: Hoare triple {2638#false} assume !(0 != ~pumpRunning~0); {2638#false} is VALID [2020-07-10 18:11:07,089 INFO L280 TraceCheckUtils]: 134: Hoare triple {2638#false} assume !(0 != ~systemActive~0); {2638#false} is VALID [2020-07-10 18:11:07,089 INFO L263 TraceCheckUtils]: 135: Hoare triple {2638#false} call __utac_acc__Specification5_spec__3(); {2638#false} is VALID [2020-07-10 18:11:07,089 INFO L280 TraceCheckUtils]: 136: Hoare triple {2638#false} havoc ~tmp~8; {2638#false} is VALID [2020-07-10 18:11:07,089 INFO L280 TraceCheckUtils]: 137: Hoare triple {2638#false} havoc ~tmp___0~2; {2638#false} is VALID [2020-07-10 18:11:07,089 INFO L263 TraceCheckUtils]: 138: Hoare triple {2638#false} call #t~ret71 := getWaterLevel(); {2637#true} is VALID [2020-07-10 18:11:07,090 INFO L280 TraceCheckUtils]: 139: Hoare triple {2637#true} havoc ~retValue_acc~8; {2637#true} is VALID [2020-07-10 18:11:07,090 INFO L280 TraceCheckUtils]: 140: Hoare triple {2637#true} ~retValue_acc~8 := ~waterLevel~0; {2637#true} is VALID [2020-07-10 18:11:07,090 INFO L280 TraceCheckUtils]: 141: Hoare triple {2637#true} #res := ~retValue_acc~8; {2637#true} is VALID [2020-07-10 18:11:07,090 INFO L280 TraceCheckUtils]: 142: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,090 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2637#true} {2638#false} #905#return; {2638#false} is VALID [2020-07-10 18:11:07,091 INFO L280 TraceCheckUtils]: 144: Hoare triple {2638#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2638#false} is VALID [2020-07-10 18:11:07,091 INFO L280 TraceCheckUtils]: 145: Hoare triple {2638#false} ~tmp~8 := #t~ret71; {2638#false} is VALID [2020-07-10 18:11:07,091 INFO L280 TraceCheckUtils]: 146: Hoare triple {2638#false} havoc #t~ret71; {2638#false} is VALID [2020-07-10 18:11:07,091 INFO L280 TraceCheckUtils]: 147: Hoare triple {2638#false} assume 2 != ~tmp~8; {2638#false} is VALID [2020-07-10 18:11:07,091 INFO L263 TraceCheckUtils]: 148: Hoare triple {2638#false} call #t~ret72 := isPumpRunning(); {2637#true} is VALID [2020-07-10 18:11:07,092 INFO L280 TraceCheckUtils]: 149: Hoare triple {2637#true} havoc ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:07,092 INFO L280 TraceCheckUtils]: 150: Hoare triple {2637#true} ~retValue_acc~5 := ~pumpRunning~0; {2637#true} is VALID [2020-07-10 18:11:07,092 INFO L280 TraceCheckUtils]: 151: Hoare triple {2637#true} #res := ~retValue_acc~5; {2637#true} is VALID [2020-07-10 18:11:07,092 INFO L280 TraceCheckUtils]: 152: Hoare triple {2637#true} assume true; {2637#true} is VALID [2020-07-10 18:11:07,092 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2637#true} {2638#false} #907#return; {2638#false} is VALID [2020-07-10 18:11:07,093 INFO L280 TraceCheckUtils]: 154: Hoare triple {2638#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2638#false} is VALID [2020-07-10 18:11:07,093 INFO L280 TraceCheckUtils]: 155: Hoare triple {2638#false} ~tmp___0~2 := #t~ret72; {2638#false} is VALID [2020-07-10 18:11:07,093 INFO L280 TraceCheckUtils]: 156: Hoare triple {2638#false} havoc #t~ret72; {2638#false} is VALID [2020-07-10 18:11:07,093 INFO L280 TraceCheckUtils]: 157: Hoare triple {2638#false} assume 0 != ~tmp___0~2; {2638#false} is VALID [2020-07-10 18:11:07,093 INFO L280 TraceCheckUtils]: 158: Hoare triple {2638#false} assume 0 == ~switchedOnBeforeTS~0; {2638#false} is VALID [2020-07-10 18:11:07,094 INFO L263 TraceCheckUtils]: 159: Hoare triple {2638#false} call __automaton_fail(); {2638#false} is VALID [2020-07-10 18:11:07,094 INFO L280 TraceCheckUtils]: 160: Hoare triple {2638#false} assume !false; {2638#false} is VALID [2020-07-10 18:11:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:11:07,121 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:11:07,121 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1939018415] [2020-07-10 18:11:07,122 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:11:07,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:11:07,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244849978] [2020-07-10 18:11:07,125 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:11:07,127 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:11:07,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:11:07,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:07,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:11:07,269 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:11:07,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:11:07,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:11:07,270 INFO L87 Difference]: Start difference. First operand 271 states and 293 transitions. Second operand 5 states. [2020-07-10 18:11:09,436 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:16,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:16,224 INFO L93 Difference]: Finished difference Result 424 states and 473 transitions. [2020-07-10 18:11:16,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:11:16,224 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:11:16,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:11:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 473 transitions. [2020-07-10 18:11:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:11:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 473 transitions. [2020-07-10 18:11:16,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 473 transitions. [2020-07-10 18:11:17,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:17,559 INFO L225 Difference]: With dead ends: 424 [2020-07-10 18:11:17,559 INFO L226 Difference]: Without dead ends: 307 [2020-07-10 18:11:17,562 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:11:17,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-07-10 18:11:21,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 261. [2020-07-10 18:11:21,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:21,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 307 states. Second operand 261 states. [2020-07-10 18:11:21,903 INFO L74 IsIncluded]: Start isIncluded. First operand 307 states. Second operand 261 states. [2020-07-10 18:11:21,903 INFO L87 Difference]: Start difference. First operand 307 states. Second operand 261 states. [2020-07-10 18:11:21,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:21,918 INFO L93 Difference]: Finished difference Result 307 states and 341 transitions. [2020-07-10 18:11:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 341 transitions. [2020-07-10 18:11:21,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:21,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:21,920 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 307 states. [2020-07-10 18:11:21,920 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 307 states. [2020-07-10 18:11:21,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:21,934 INFO L93 Difference]: Finished difference Result 307 states and 341 transitions. [2020-07-10 18:11:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 341 transitions. [2020-07-10 18:11:21,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:21,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:21,936 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:21,936 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:21,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-10 18:11:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 280 transitions. [2020-07-10 18:11:21,946 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 280 transitions. Word has length 161 [2020-07-10 18:11:21,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:21,946 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 280 transitions. [2020-07-10 18:11:21,947 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:11:21,947 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 280 transitions. [2020-07-10 18:11:23,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 280 edges. 280 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 280 transitions. [2020-07-10 18:11:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 18:11:23,040 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:11:23,040 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:11:23,040 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:11:23,040 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:11:23,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:11:23,041 INFO L82 PathProgramCache]: Analyzing trace with hash -793678632, now seen corresponding path program 1 times [2020-07-10 18:11:23,041 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:11:23,041 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [825120502] [2020-07-10 18:11:23,041 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:11:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,561 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:11:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {4873#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {4752#true} is VALID [2020-07-10 18:11:23,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} #valid := #valid[0 := 0]; {4752#true} is VALID [2020-07-10 18:11:23,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} assume 0 < #StackHeapBarrier; {4752#true} is VALID [2020-07-10 18:11:23,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4752#true} is VALID [2020-07-10 18:11:23,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {4752#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {4752#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4752#true} is VALID [2020-07-10 18:11:23,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {4752#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4752#true} is VALID [2020-07-10 18:11:23,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {4752#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4752#true} is VALID [2020-07-10 18:11:23,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {4752#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4752#true} is VALID [2020-07-10 18:11:23,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {4752#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4752#true} is VALID [2020-07-10 18:11:23,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {4752#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4752#true} is VALID [2020-07-10 18:11:23,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {4752#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {4752#true} is VALID [2020-07-10 18:11:23,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {4752#true} is VALID [2020-07-10 18:11:23,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {4752#true} is VALID [2020-07-10 18:11:23,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {4752#true} is VALID [2020-07-10 18:11:23,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {4752#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {4752#true} is VALID [2020-07-10 18:11:23,659 INFO L280 TraceCheckUtils]: 21: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {4752#true} is VALID [2020-07-10 18:11:23,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {4752#true} is VALID [2020-07-10 18:11:23,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {4752#true} is VALID [2020-07-10 18:11:23,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {4752#true} is VALID [2020-07-10 18:11:23,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {4752#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {4752#true} is VALID [2020-07-10 18:11:23,660 INFO L280 TraceCheckUtils]: 26: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {4752#true} is VALID [2020-07-10 18:11:23,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {4752#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {4752#true} is VALID [2020-07-10 18:11:23,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {4752#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {4752#true} is VALID [2020-07-10 18:11:23,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {4752#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {4752#true} is VALID [2020-07-10 18:11:23,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {4752#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {4752#true} is VALID [2020-07-10 18:11:23,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {4752#true} is VALID [2020-07-10 18:11:23,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {4752#true} is VALID [2020-07-10 18:11:23,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {4752#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {4752#true} is VALID [2020-07-10 18:11:23,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {4752#true} is VALID [2020-07-10 18:11:23,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {4752#true} is VALID [2020-07-10 18:11:23,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {4752#true} is VALID [2020-07-10 18:11:23,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {4752#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {4752#true} is VALID [2020-07-10 18:11:23,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {4752#true} is VALID [2020-07-10 18:11:23,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {4752#true} is VALID [2020-07-10 18:11:23,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {4752#true} is VALID [2020-07-10 18:11:23,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {4752#true} is VALID [2020-07-10 18:11:23,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {4752#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {4752#true} is VALID [2020-07-10 18:11:23,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {4752#true} is VALID [2020-07-10 18:11:23,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {4752#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {4752#true} is VALID [2020-07-10 18:11:23,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {4752#true} is VALID [2020-07-10 18:11:23,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {4752#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {4752#true} is VALID [2020-07-10 18:11:23,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {4752#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {4752#true} is VALID [2020-07-10 18:11:23,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {4752#true} is VALID [2020-07-10 18:11:23,665 INFO L280 TraceCheckUtils]: 49: Hoare triple {4752#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {4752#true} is VALID [2020-07-10 18:11:23,666 INFO L280 TraceCheckUtils]: 50: Hoare triple {4752#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {4752#true} is VALID [2020-07-10 18:11:23,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {4752#true} is VALID [2020-07-10 18:11:23,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {4752#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {4752#true} is VALID [2020-07-10 18:11:23,666 INFO L280 TraceCheckUtils]: 53: Hoare triple {4752#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {4752#true} is VALID [2020-07-10 18:11:23,666 INFO L280 TraceCheckUtils]: 54: Hoare triple {4752#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {4752#true} is VALID [2020-07-10 18:11:23,667 INFO L280 TraceCheckUtils]: 55: Hoare triple {4752#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {4752#true} is VALID [2020-07-10 18:11:23,667 INFO L280 TraceCheckUtils]: 56: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {4752#true} is VALID [2020-07-10 18:11:23,667 INFO L280 TraceCheckUtils]: 57: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {4752#true} is VALID [2020-07-10 18:11:23,667 INFO L280 TraceCheckUtils]: 58: Hoare triple {4752#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {4752#true} is VALID [2020-07-10 18:11:23,667 INFO L280 TraceCheckUtils]: 59: Hoare triple {4752#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {4752#true} is VALID [2020-07-10 18:11:23,668 INFO L280 TraceCheckUtils]: 60: Hoare triple {4752#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {4752#true} is VALID [2020-07-10 18:11:23,668 INFO L280 TraceCheckUtils]: 61: Hoare triple {4752#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {4752#true} is VALID [2020-07-10 18:11:23,668 INFO L280 TraceCheckUtils]: 62: Hoare triple {4752#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {4752#true} is VALID [2020-07-10 18:11:23,668 INFO L280 TraceCheckUtils]: 63: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {4752#true} is VALID [2020-07-10 18:11:23,668 INFO L280 TraceCheckUtils]: 64: Hoare triple {4752#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {4752#true} is VALID [2020-07-10 18:11:23,669 INFO L280 TraceCheckUtils]: 65: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {4752#true} is VALID [2020-07-10 18:11:23,669 INFO L280 TraceCheckUtils]: 66: Hoare triple {4752#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {4752#true} is VALID [2020-07-10 18:11:23,669 INFO L280 TraceCheckUtils]: 67: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {4752#true} is VALID [2020-07-10 18:11:23,669 INFO L280 TraceCheckUtils]: 68: Hoare triple {4752#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {4752#true} is VALID [2020-07-10 18:11:23,669 INFO L280 TraceCheckUtils]: 69: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {4752#true} is VALID [2020-07-10 18:11:23,669 INFO L280 TraceCheckUtils]: 70: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {4752#true} is VALID [2020-07-10 18:11:23,670 INFO L280 TraceCheckUtils]: 71: Hoare triple {4752#true} ~head~0.base, ~head~0.offset := 0, 0; {4752#true} is VALID [2020-07-10 18:11:23,670 INFO L280 TraceCheckUtils]: 72: Hoare triple {4752#true} ~cleanupTimeShifts~0 := 4; {4752#true} is VALID [2020-07-10 18:11:23,670 INFO L280 TraceCheckUtils]: 73: Hoare triple {4752#true} ~pumpRunning~0 := 0; {4752#true} is VALID [2020-07-10 18:11:23,671 INFO L280 TraceCheckUtils]: 74: Hoare triple {4752#true} ~systemActive~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,671 INFO L280 TraceCheckUtils]: 75: Hoare triple {4834#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,672 INFO L280 TraceCheckUtils]: 76: Hoare triple {4834#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,672 INFO L280 TraceCheckUtils]: 77: Hoare triple {4834#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {4834#(= 1 ~systemActive~0)} assume true; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,674 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4834#(= 1 ~systemActive~0)} {4752#true} #923#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #825#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,694 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #827#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~11; {4752#true} is VALID [2020-07-10 18:11:23,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~11 := 1; {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:11:23,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:11:23,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:11:23,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4834#(= 1 ~systemActive~0)} #829#return; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 18:11:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,771 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #831#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4752#true} is VALID [2020-07-10 18:11:23,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,800 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #913#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-10 18:11:23,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-10 18:11:23,810 INFO L263 TraceCheckUtils]: 0: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4752#true} is VALID [2020-07-10 18:11:23,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-10 18:11:23,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,811 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-10 18:11:23,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4752#true} is VALID [2020-07-10 18:11:23,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} ~switchedOnBeforeTS~0 := #t~ret70; {4752#true} is VALID [2020-07-10 18:11:23,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} havoc #t~ret70; {4752#true} is VALID [2020-07-10 18:11:23,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,813 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #891#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~8; {4752#true} is VALID [2020-07-10 18:11:23,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~8 := ~waterLevel~0; {4752#true} is VALID [2020-07-10 18:11:23,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~8; {4752#true} is VALID [2020-07-10 18:11:23,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4753#false} #905#return; {4753#false} is VALID [2020-07-10 18:11:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:23,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-10 18:11:23,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4752#true} {4753#false} #907#return; {4753#false} is VALID [2020-07-10 18:11:23,833 INFO L263 TraceCheckUtils]: 0: Hoare triple {4752#true} call ULTIMATE.init(); {4873#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:11:23,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {4873#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {4752#true} is VALID [2020-07-10 18:11:23,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {4752#true} #valid := #valid[0 := 0]; {4752#true} is VALID [2020-07-10 18:11:23,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {4752#true} assume 0 < #StackHeapBarrier; {4752#true} is VALID [2020-07-10 18:11:23,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {4752#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4752#true} is VALID [2020-07-10 18:11:23,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {4752#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4752#true} is VALID [2020-07-10 18:11:23,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {4752#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4752#true} is VALID [2020-07-10 18:11:23,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {4752#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4752#true} is VALID [2020-07-10 18:11:23,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {4752#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4752#true} is VALID [2020-07-10 18:11:23,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {4752#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4752#true} is VALID [2020-07-10 18:11:23,836 INFO L280 TraceCheckUtils]: 10: Hoare triple {4752#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4752#true} is VALID [2020-07-10 18:11:23,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {4752#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4752#true} is VALID [2020-07-10 18:11:23,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {4752#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4752#true} is VALID [2020-07-10 18:11:23,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {4752#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4752#true} is VALID [2020-07-10 18:11:23,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {4752#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4752#true} is VALID [2020-07-10 18:11:23,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {4752#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4752#true} is VALID [2020-07-10 18:11:23,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {4752#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4752#true} is VALID [2020-07-10 18:11:23,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {4752#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {4752#true} is VALID [2020-07-10 18:11:23,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {4752#true} is VALID [2020-07-10 18:11:23,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {4752#true} is VALID [2020-07-10 18:11:23,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {4752#true} is VALID [2020-07-10 18:11:23,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {4752#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {4752#true} is VALID [2020-07-10 18:11:23,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {4752#true} is VALID [2020-07-10 18:11:23,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {4752#true} is VALID [2020-07-10 18:11:23,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {4752#true} is VALID [2020-07-10 18:11:23,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {4752#true} is VALID [2020-07-10 18:11:23,841 INFO L280 TraceCheckUtils]: 26: Hoare triple {4752#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {4752#true} is VALID [2020-07-10 18:11:23,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {4752#true} is VALID [2020-07-10 18:11:23,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {4752#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {4752#true} is VALID [2020-07-10 18:11:23,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {4752#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {4752#true} is VALID [2020-07-10 18:11:23,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {4752#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {4752#true} is VALID [2020-07-10 18:11:23,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {4752#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {4752#true} is VALID [2020-07-10 18:11:23,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {4752#true} is VALID [2020-07-10 18:11:23,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {4752#true} is VALID [2020-07-10 18:11:23,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {4752#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {4752#true} is VALID [2020-07-10 18:11:23,844 INFO L280 TraceCheckUtils]: 35: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {4752#true} is VALID [2020-07-10 18:11:23,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {4752#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {4752#true} is VALID [2020-07-10 18:11:23,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {4752#true} is VALID [2020-07-10 18:11:23,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {4752#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {4752#true} is VALID [2020-07-10 18:11:23,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {4752#true} is VALID [2020-07-10 18:11:23,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {4752#true} is VALID [2020-07-10 18:11:23,846 INFO L280 TraceCheckUtils]: 41: Hoare triple {4752#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {4752#true} is VALID [2020-07-10 18:11:23,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {4752#true} is VALID [2020-07-10 18:11:23,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {4752#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {4752#true} is VALID [2020-07-10 18:11:23,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {4752#true} is VALID [2020-07-10 18:11:23,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {4752#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {4752#true} is VALID [2020-07-10 18:11:23,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {4752#true} is VALID [2020-07-10 18:11:23,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {4752#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {4752#true} is VALID [2020-07-10 18:11:23,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {4752#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {4752#true} is VALID [2020-07-10 18:11:23,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {4752#true} is VALID [2020-07-10 18:11:23,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {4752#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {4752#true} is VALID [2020-07-10 18:11:23,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {4752#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {4752#true} is VALID [2020-07-10 18:11:23,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {4752#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {4752#true} is VALID [2020-07-10 18:11:23,850 INFO L280 TraceCheckUtils]: 53: Hoare triple {4752#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {4752#true} is VALID [2020-07-10 18:11:23,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {4752#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {4752#true} is VALID [2020-07-10 18:11:23,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {4752#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {4752#true} is VALID [2020-07-10 18:11:23,851 INFO L280 TraceCheckUtils]: 56: Hoare triple {4752#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {4752#true} is VALID [2020-07-10 18:11:23,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {4752#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {4752#true} is VALID [2020-07-10 18:11:23,852 INFO L280 TraceCheckUtils]: 58: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {4752#true} is VALID [2020-07-10 18:11:23,852 INFO L280 TraceCheckUtils]: 59: Hoare triple {4752#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {4752#true} is VALID [2020-07-10 18:11:23,852 INFO L280 TraceCheckUtils]: 60: Hoare triple {4752#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {4752#true} is VALID [2020-07-10 18:11:23,853 INFO L280 TraceCheckUtils]: 61: Hoare triple {4752#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {4752#true} is VALID [2020-07-10 18:11:23,853 INFO L280 TraceCheckUtils]: 62: Hoare triple {4752#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {4752#true} is VALID [2020-07-10 18:11:23,853 INFO L280 TraceCheckUtils]: 63: Hoare triple {4752#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {4752#true} is VALID [2020-07-10 18:11:23,854 INFO L280 TraceCheckUtils]: 64: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {4752#true} is VALID [2020-07-10 18:11:23,854 INFO L280 TraceCheckUtils]: 65: Hoare triple {4752#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {4752#true} is VALID [2020-07-10 18:11:23,854 INFO L280 TraceCheckUtils]: 66: Hoare triple {4752#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {4752#true} is VALID [2020-07-10 18:11:23,855 INFO L280 TraceCheckUtils]: 67: Hoare triple {4752#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {4752#true} is VALID [2020-07-10 18:11:23,855 INFO L280 TraceCheckUtils]: 68: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {4752#true} is VALID [2020-07-10 18:11:23,855 INFO L280 TraceCheckUtils]: 69: Hoare triple {4752#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {4752#true} is VALID [2020-07-10 18:11:23,856 INFO L280 TraceCheckUtils]: 70: Hoare triple {4752#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {4752#true} is VALID [2020-07-10 18:11:23,856 INFO L280 TraceCheckUtils]: 71: Hoare triple {4752#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {4752#true} is VALID [2020-07-10 18:11:23,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {4752#true} ~head~0.base, ~head~0.offset := 0, 0; {4752#true} is VALID [2020-07-10 18:11:23,857 INFO L280 TraceCheckUtils]: 73: Hoare triple {4752#true} ~cleanupTimeShifts~0 := 4; {4752#true} is VALID [2020-07-10 18:11:23,857 INFO L280 TraceCheckUtils]: 74: Hoare triple {4752#true} ~pumpRunning~0 := 0; {4752#true} is VALID [2020-07-10 18:11:23,857 INFO L280 TraceCheckUtils]: 75: Hoare triple {4752#true} ~systemActive~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,858 INFO L280 TraceCheckUtils]: 76: Hoare triple {4834#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {4834#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {4834#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,861 INFO L280 TraceCheckUtils]: 79: Hoare triple {4834#(= 1 ~systemActive~0)} assume true; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,862 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4834#(= 1 ~systemActive~0)} {4752#true} #923#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,863 INFO L263 TraceCheckUtils]: 81: Hoare triple {4834#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,863 INFO L280 TraceCheckUtils]: 82: Hoare triple {4834#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,864 INFO L280 TraceCheckUtils]: 83: Hoare triple {4834#(= 1 ~systemActive~0)} havoc ~tmp~3; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,865 INFO L263 TraceCheckUtils]: 84: Hoare triple {4834#(= 1 ~systemActive~0)} call select_helpers(); {4752#true} is VALID [2020-07-10 18:11:23,865 INFO L280 TraceCheckUtils]: 85: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,866 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #825#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,866 INFO L263 TraceCheckUtils]: 87: Hoare triple {4834#(= 1 ~systemActive~0)} call select_features(); {4752#true} is VALID [2020-07-10 18:11:23,867 INFO L280 TraceCheckUtils]: 88: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,868 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4752#true} {4834#(= 1 ~systemActive~0)} #827#return; {4834#(= 1 ~systemActive~0)} is VALID [2020-07-10 18:11:23,868 INFO L263 TraceCheckUtils]: 90: Hoare triple {4834#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {4752#true} is VALID [2020-07-10 18:11:23,868 INFO L280 TraceCheckUtils]: 91: Hoare triple {4752#true} havoc ~retValue_acc~11; {4752#true} is VALID [2020-07-10 18:11:23,869 INFO L280 TraceCheckUtils]: 92: Hoare triple {4752#true} ~retValue_acc~11 := 1; {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:11:23,871 INFO L280 TraceCheckUtils]: 93: Hoare triple {4874#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:11:23,872 INFO L280 TraceCheckUtils]: 94: Hoare triple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 18:11:23,873 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4834#(= 1 ~systemActive~0)} #829#return; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 18:11:23,874 INFO L280 TraceCheckUtils]: 96: Hoare triple {4844#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4844#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 18:11:23,875 INFO L280 TraceCheckUtils]: 97: Hoare triple {4844#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4845#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 18:11:23,876 INFO L280 TraceCheckUtils]: 98: Hoare triple {4845#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4845#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 18:11:23,877 INFO L280 TraceCheckUtils]: 99: Hoare triple {4845#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,877 INFO L263 TraceCheckUtils]: 100: Hoare triple {4846#(not (= 0 ~systemActive~0))} call setup(); {4752#true} is VALID [2020-07-10 18:11:23,878 INFO L280 TraceCheckUtils]: 101: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,879 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #831#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,880 INFO L263 TraceCheckUtils]: 103: Hoare triple {4846#(not (= 0 ~systemActive~0))} call runTest(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,881 INFO L263 TraceCheckUtils]: 104: Hoare triple {4846#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:23,881 INFO L280 TraceCheckUtils]: 105: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4752#true} is VALID [2020-07-10 18:11:23,881 INFO L280 TraceCheckUtils]: 106: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,882 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #913#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,883 INFO L263 TraceCheckUtils]: 108: Hoare triple {4846#(not (= 0 ~systemActive~0))} call test(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,884 INFO L280 TraceCheckUtils]: 109: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,885 INFO L280 TraceCheckUtils]: 110: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,886 INFO L280 TraceCheckUtils]: 111: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,887 INFO L280 TraceCheckUtils]: 112: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,888 INFO L280 TraceCheckUtils]: 113: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,888 INFO L280 TraceCheckUtils]: 114: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,889 INFO L280 TraceCheckUtils]: 115: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !false; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,890 INFO L280 TraceCheckUtils]: 116: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,891 INFO L280 TraceCheckUtils]: 117: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,892 INFO L280 TraceCheckUtils]: 118: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet36; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,893 INFO L280 TraceCheckUtils]: 119: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,894 INFO L280 TraceCheckUtils]: 120: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,894 INFO L280 TraceCheckUtils]: 121: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,895 INFO L280 TraceCheckUtils]: 122: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,896 INFO L280 TraceCheckUtils]: 123: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,897 INFO L280 TraceCheckUtils]: 124: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,898 INFO L280 TraceCheckUtils]: 125: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,898 INFO L280 TraceCheckUtils]: 126: Hoare triple {4846#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,899 INFO L280 TraceCheckUtils]: 127: Hoare triple {4846#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,900 INFO L280 TraceCheckUtils]: 128: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,901 INFO L263 TraceCheckUtils]: 129: Hoare triple {4846#(not (= 0 ~systemActive~0))} call timeShift(); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,901 INFO L263 TraceCheckUtils]: 130: Hoare triple {4846#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:23,902 INFO L263 TraceCheckUtils]: 131: Hoare triple {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4752#true} is VALID [2020-07-10 18:11:23,902 INFO L280 TraceCheckUtils]: 132: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,902 INFO L280 TraceCheckUtils]: 133: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-10 18:11:23,902 INFO L280 TraceCheckUtils]: 134: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,903 INFO L280 TraceCheckUtils]: 135: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,903 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4752#true} {4876#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {4752#true} is VALID [2020-07-10 18:11:23,903 INFO L280 TraceCheckUtils]: 137: Hoare triple {4752#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4752#true} is VALID [2020-07-10 18:11:23,903 INFO L280 TraceCheckUtils]: 138: Hoare triple {4752#true} ~switchedOnBeforeTS~0 := #t~ret70; {4752#true} is VALID [2020-07-10 18:11:23,903 INFO L280 TraceCheckUtils]: 139: Hoare triple {4752#true} havoc #t~ret70; {4752#true} is VALID [2020-07-10 18:11:23,904 INFO L280 TraceCheckUtils]: 140: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,904 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4752#true} {4846#(not (= 0 ~systemActive~0))} #891#return; {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,905 INFO L280 TraceCheckUtils]: 142: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4846#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:11:23,905 INFO L280 TraceCheckUtils]: 143: Hoare triple {4846#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4753#false} is VALID [2020-07-10 18:11:23,906 INFO L263 TraceCheckUtils]: 144: Hoare triple {4753#false} call __utac_acc__Specification5_spec__3(); {4753#false} is VALID [2020-07-10 18:11:23,906 INFO L280 TraceCheckUtils]: 145: Hoare triple {4753#false} havoc ~tmp~8; {4753#false} is VALID [2020-07-10 18:11:23,906 INFO L280 TraceCheckUtils]: 146: Hoare triple {4753#false} havoc ~tmp___0~2; {4753#false} is VALID [2020-07-10 18:11:23,906 INFO L263 TraceCheckUtils]: 147: Hoare triple {4753#false} call #t~ret71 := getWaterLevel(); {4752#true} is VALID [2020-07-10 18:11:23,906 INFO L280 TraceCheckUtils]: 148: Hoare triple {4752#true} havoc ~retValue_acc~8; {4752#true} is VALID [2020-07-10 18:11:23,906 INFO L280 TraceCheckUtils]: 149: Hoare triple {4752#true} ~retValue_acc~8 := ~waterLevel~0; {4752#true} is VALID [2020-07-10 18:11:23,907 INFO L280 TraceCheckUtils]: 150: Hoare triple {4752#true} #res := ~retValue_acc~8; {4752#true} is VALID [2020-07-10 18:11:23,907 INFO L280 TraceCheckUtils]: 151: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,907 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4752#true} {4753#false} #905#return; {4753#false} is VALID [2020-07-10 18:11:23,907 INFO L280 TraceCheckUtils]: 153: Hoare triple {4753#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4753#false} is VALID [2020-07-10 18:11:23,908 INFO L280 TraceCheckUtils]: 154: Hoare triple {4753#false} ~tmp~8 := #t~ret71; {4753#false} is VALID [2020-07-10 18:11:23,908 INFO L280 TraceCheckUtils]: 155: Hoare triple {4753#false} havoc #t~ret71; {4753#false} is VALID [2020-07-10 18:11:23,908 INFO L280 TraceCheckUtils]: 156: Hoare triple {4753#false} assume 2 != ~tmp~8; {4753#false} is VALID [2020-07-10 18:11:23,908 INFO L263 TraceCheckUtils]: 157: Hoare triple {4753#false} call #t~ret72 := isPumpRunning(); {4752#true} is VALID [2020-07-10 18:11:23,909 INFO L280 TraceCheckUtils]: 158: Hoare triple {4752#true} havoc ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,909 INFO L280 TraceCheckUtils]: 159: Hoare triple {4752#true} ~retValue_acc~5 := ~pumpRunning~0; {4752#true} is VALID [2020-07-10 18:11:23,909 INFO L280 TraceCheckUtils]: 160: Hoare triple {4752#true} #res := ~retValue_acc~5; {4752#true} is VALID [2020-07-10 18:11:23,910 INFO L280 TraceCheckUtils]: 161: Hoare triple {4752#true} assume true; {4752#true} is VALID [2020-07-10 18:11:23,910 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4752#true} {4753#false} #907#return; {4753#false} is VALID [2020-07-10 18:11:23,910 INFO L280 TraceCheckUtils]: 163: Hoare triple {4753#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4753#false} is VALID [2020-07-10 18:11:23,911 INFO L280 TraceCheckUtils]: 164: Hoare triple {4753#false} ~tmp___0~2 := #t~ret72; {4753#false} is VALID [2020-07-10 18:11:23,911 INFO L280 TraceCheckUtils]: 165: Hoare triple {4753#false} havoc #t~ret72; {4753#false} is VALID [2020-07-10 18:11:23,911 INFO L280 TraceCheckUtils]: 166: Hoare triple {4753#false} assume 0 != ~tmp___0~2; {4753#false} is VALID [2020-07-10 18:11:23,911 INFO L280 TraceCheckUtils]: 167: Hoare triple {4753#false} assume 0 == ~switchedOnBeforeTS~0; {4753#false} is VALID [2020-07-10 18:11:23,912 INFO L263 TraceCheckUtils]: 168: Hoare triple {4753#false} call __automaton_fail(); {4753#false} is VALID [2020-07-10 18:11:23,912 INFO L280 TraceCheckUtils]: 169: Hoare triple {4753#false} assume !false; {4753#false} is VALID [2020-07-10 18:11:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:11:24,005 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:11:24,006 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [825120502] [2020-07-10 18:11:24,006 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:11:24,006 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:11:24,007 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338888497] [2020-07-10 18:11:24,007 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:11:24,008 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:11:24,008 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:11:24,275 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:24,276 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:11:24,276 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:11:24,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:11:24,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:11:24,277 INFO L87 Difference]: Start difference. First operand 261 states and 280 transitions. Second operand 10 states. [2020-07-10 18:11:25,987 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:11:27,246 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:11:27,636 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:11:28,135 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:28,548 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:11:28,933 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:37,055 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:53,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:53,763 INFO L93 Difference]: Finished difference Result 694 states and 788 transitions. [2020-07-10 18:11:53,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:11:53,763 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-10 18:11:53,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:53,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 788 transitions. [2020-07-10 18:11:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:11:53,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 788 transitions. [2020-07-10 18:11:53,819 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 788 transitions. [2020-07-10 18:11:56,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 788 edges. 788 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:56,109 INFO L225 Difference]: With dead ends: 694 [2020-07-10 18:11:56,110 INFO L226 Difference]: Without dead ends: 548 [2020-07-10 18:11:56,112 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:11:56,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-07-10 18:12:05,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 467. [2020-07-10 18:12:05,560 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:12:05,560 INFO L82 GeneralOperation]: Start isEquivalent. First operand 548 states. Second operand 467 states. [2020-07-10 18:12:05,561 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 467 states. [2020-07-10 18:12:05,561 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 467 states. [2020-07-10 18:12:05,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:05,585 INFO L93 Difference]: Finished difference Result 548 states and 617 transitions. [2020-07-10 18:12:05,586 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 617 transitions. [2020-07-10 18:12:05,588 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:05,588 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:05,588 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 548 states. [2020-07-10 18:12:05,588 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 548 states. [2020-07-10 18:12:05,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:05,612 INFO L93 Difference]: Finished difference Result 548 states and 617 transitions. [2020-07-10 18:12:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 617 transitions. [2020-07-10 18:12:05,614 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:05,614 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:05,614 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:12:05,615 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:12:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-10 18:12:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 517 transitions. [2020-07-10 18:12:05,632 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 517 transitions. Word has length 170 [2020-07-10 18:12:05,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:12:05,632 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 517 transitions. [2020-07-10 18:12:05,632 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:12:05,633 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 517 transitions. [2020-07-10 18:12:07,960 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 517 edges. 517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 517 transitions. [2020-07-10 18:12:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-10 18:12:07,964 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:07,964 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:12:07,964 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:12:07,965 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:07,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:07,965 INFO L82 PathProgramCache]: Analyzing trace with hash 671497531, now seen corresponding path program 1 times [2020-07-10 18:12:07,965 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:07,966 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [856248249] [2020-07-10 18:12:07,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,351 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {8447#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {8322#true} is VALID [2020-07-10 18:12:08,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} #valid := #valid[0 := 0]; {8322#true} is VALID [2020-07-10 18:12:08,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} assume 0 < #StackHeapBarrier; {8322#true} is VALID [2020-07-10 18:12:08,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8322#true} is VALID [2020-07-10 18:12:08,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8322#true} is VALID [2020-07-10 18:12:08,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {8322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8322#true} is VALID [2020-07-10 18:12:08,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8322#true} is VALID [2020-07-10 18:12:08,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8322#true} is VALID [2020-07-10 18:12:08,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8322#true} is VALID [2020-07-10 18:12:08,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8322#true} is VALID [2020-07-10 18:12:08,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {8322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8322#true} is VALID [2020-07-10 18:12:08,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {8322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8322#true} is VALID [2020-07-10 18:12:08,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {8322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8322#true} is VALID [2020-07-10 18:12:08,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {8322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8322#true} is VALID [2020-07-10 18:12:08,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {8322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8322#true} is VALID [2020-07-10 18:12:08,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {8322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8322#true} is VALID [2020-07-10 18:12:08,431 INFO L280 TraceCheckUtils]: 16: Hoare triple {8322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {8322#true} is VALID [2020-07-10 18:12:08,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {8322#true} is VALID [2020-07-10 18:12:08,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {8322#true} is VALID [2020-07-10 18:12:08,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {8322#true} is VALID [2020-07-10 18:12:08,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {8322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {8322#true} is VALID [2020-07-10 18:12:08,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {8322#true} is VALID [2020-07-10 18:12:08,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {8322#true} is VALID [2020-07-10 18:12:08,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {8322#true} is VALID [2020-07-10 18:12:08,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {8322#true} is VALID [2020-07-10 18:12:08,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {8322#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {8322#true} is VALID [2020-07-10 18:12:08,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {8322#true} is VALID [2020-07-10 18:12:08,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {8322#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {8322#true} is VALID [2020-07-10 18:12:08,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {8322#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {8322#true} is VALID [2020-07-10 18:12:08,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {8322#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {8322#true} is VALID [2020-07-10 18:12:08,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {8322#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {8322#true} is VALID [2020-07-10 18:12:08,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {8322#true} is VALID [2020-07-10 18:12:08,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {8322#true} is VALID [2020-07-10 18:12:08,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {8322#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {8322#true} is VALID [2020-07-10 18:12:08,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {8322#true} is VALID [2020-07-10 18:12:08,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {8322#true} is VALID [2020-07-10 18:12:08,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {8322#true} is VALID [2020-07-10 18:12:08,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {8322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {8322#true} is VALID [2020-07-10 18:12:08,435 INFO L280 TraceCheckUtils]: 38: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {8322#true} is VALID [2020-07-10 18:12:08,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {8322#true} is VALID [2020-07-10 18:12:08,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {8322#true} is VALID [2020-07-10 18:12:08,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {8322#true} is VALID [2020-07-10 18:12:08,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {8322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {8322#true} is VALID [2020-07-10 18:12:08,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {8322#true} is VALID [2020-07-10 18:12:08,436 INFO L280 TraceCheckUtils]: 44: Hoare triple {8322#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {8322#true} is VALID [2020-07-10 18:12:08,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {8322#true} is VALID [2020-07-10 18:12:08,436 INFO L280 TraceCheckUtils]: 46: Hoare triple {8322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {8322#true} is VALID [2020-07-10 18:12:08,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {8322#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {8322#true} is VALID [2020-07-10 18:12:08,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {8322#true} is VALID [2020-07-10 18:12:08,437 INFO L280 TraceCheckUtils]: 49: Hoare triple {8322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {8322#true} is VALID [2020-07-10 18:12:08,437 INFO L280 TraceCheckUtils]: 50: Hoare triple {8322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {8322#true} is VALID [2020-07-10 18:12:08,437 INFO L280 TraceCheckUtils]: 51: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {8322#true} is VALID [2020-07-10 18:12:08,437 INFO L280 TraceCheckUtils]: 52: Hoare triple {8322#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {8322#true} is VALID [2020-07-10 18:12:08,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {8322#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {8322#true} is VALID [2020-07-10 18:12:08,438 INFO L280 TraceCheckUtils]: 54: Hoare triple {8322#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {8322#true} is VALID [2020-07-10 18:12:08,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {8322#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {8322#true} is VALID [2020-07-10 18:12:08,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {8322#true} is VALID [2020-07-10 18:12:08,438 INFO L280 TraceCheckUtils]: 57: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {8322#true} is VALID [2020-07-10 18:12:08,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {8322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {8322#true} is VALID [2020-07-10 18:12:08,439 INFO L280 TraceCheckUtils]: 59: Hoare triple {8322#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {8322#true} is VALID [2020-07-10 18:12:08,439 INFO L280 TraceCheckUtils]: 60: Hoare triple {8322#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {8322#true} is VALID [2020-07-10 18:12:08,439 INFO L280 TraceCheckUtils]: 61: Hoare triple {8322#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {8322#true} is VALID [2020-07-10 18:12:08,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {8322#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {8322#true} is VALID [2020-07-10 18:12:08,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {8322#true} is VALID [2020-07-10 18:12:08,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {8322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {8322#true} is VALID [2020-07-10 18:12:08,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {8322#true} is VALID [2020-07-10 18:12:08,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {8322#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {8322#true} is VALID [2020-07-10 18:12:08,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {8322#true} is VALID [2020-07-10 18:12:08,440 INFO L280 TraceCheckUtils]: 68: Hoare triple {8322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {8322#true} is VALID [2020-07-10 18:12:08,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {8322#true} is VALID [2020-07-10 18:12:08,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {8322#true} is VALID [2020-07-10 18:12:08,441 INFO L280 TraceCheckUtils]: 71: Hoare triple {8322#true} ~head~0.base, ~head~0.offset := 0, 0; {8322#true} is VALID [2020-07-10 18:12:08,441 INFO L280 TraceCheckUtils]: 72: Hoare triple {8322#true} ~cleanupTimeShifts~0 := 4; {8322#true} is VALID [2020-07-10 18:12:08,442 INFO L280 TraceCheckUtils]: 73: Hoare triple {8322#true} ~pumpRunning~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,442 INFO L280 TraceCheckUtils]: 74: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,444 INFO L280 TraceCheckUtils]: 78: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume true; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,445 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8404#(= 0 ~pumpRunning~0)} {8322#true} #923#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,452 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #825#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #827#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~11; {8322#true} is VALID [2020-07-10 18:12:08,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~11 := 1; {8322#true} is VALID [2020-07-10 18:12:08,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~11; {8322#true} is VALID [2020-07-10 18:12:08,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #829#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #831#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8322#true} is VALID [2020-07-10 18:12:08,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #913#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-10 18:12:08,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-10 18:12:08,486 INFO L263 TraceCheckUtils]: 0: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {8322#true} is VALID [2020-07-10 18:12:08,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-10 18:12:08,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,487 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-10 18:12:08,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8322#true} is VALID [2020-07-10 18:12:08,488 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} ~switchedOnBeforeTS~0 := #t~ret70; {8322#true} is VALID [2020-07-10 18:12:08,488 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} havoc #t~ret70; {8322#true} is VALID [2020-07-10 18:12:08,488 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,489 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #891#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,519 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:08,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,520 INFO L263 TraceCheckUtils]: 2: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8322#true} is VALID [2020-07-10 18:12:08,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,522 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8455#(not (= 0 |old(~pumpRunning~0)|))} {8404#(= 0 ~pumpRunning~0)} #895#return; {8323#false} is VALID [2020-07-10 18:12:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~8; {8322#true} is VALID [2020-07-10 18:12:08,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~8 := ~waterLevel~0; {8322#true} is VALID [2020-07-10 18:12:08,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~8; {8322#true} is VALID [2020-07-10 18:12:08,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8323#false} #905#return; {8323#false} is VALID [2020-07-10 18:12:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:08,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-10 18:12:08,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8322#true} {8323#false} #907#return; {8323#false} is VALID [2020-07-10 18:12:08,535 INFO L263 TraceCheckUtils]: 0: Hoare triple {8322#true} call ULTIMATE.init(); {8447#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:12:08,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {8447#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {8322#true} is VALID [2020-07-10 18:12:08,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {8322#true} #valid := #valid[0 := 0]; {8322#true} is VALID [2020-07-10 18:12:08,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {8322#true} assume 0 < #StackHeapBarrier; {8322#true} is VALID [2020-07-10 18:12:08,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {8322#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8322#true} is VALID [2020-07-10 18:12:08,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {8322#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8322#true} is VALID [2020-07-10 18:12:08,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {8322#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8322#true} is VALID [2020-07-10 18:12:08,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {8322#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8322#true} is VALID [2020-07-10 18:12:08,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {8322#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8322#true} is VALID [2020-07-10 18:12:08,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {8322#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8322#true} is VALID [2020-07-10 18:12:08,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {8322#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8322#true} is VALID [2020-07-10 18:12:08,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {8322#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8322#true} is VALID [2020-07-10 18:12:08,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {8322#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8322#true} is VALID [2020-07-10 18:12:08,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {8322#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8322#true} is VALID [2020-07-10 18:12:08,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {8322#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8322#true} is VALID [2020-07-10 18:12:08,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {8322#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8322#true} is VALID [2020-07-10 18:12:08,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {8322#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8322#true} is VALID [2020-07-10 18:12:08,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {8322#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {8322#true} is VALID [2020-07-10 18:12:08,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {8322#true} is VALID [2020-07-10 18:12:08,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {8322#true} is VALID [2020-07-10 18:12:08,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {8322#true} is VALID [2020-07-10 18:12:08,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {8322#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {8322#true} is VALID [2020-07-10 18:12:08,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {8322#true} is VALID [2020-07-10 18:12:08,540 INFO L280 TraceCheckUtils]: 23: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {8322#true} is VALID [2020-07-10 18:12:08,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {8322#true} is VALID [2020-07-10 18:12:08,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {8322#true} is VALID [2020-07-10 18:12:08,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {8322#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {8322#true} is VALID [2020-07-10 18:12:08,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {8322#true} is VALID [2020-07-10 18:12:08,541 INFO L280 TraceCheckUtils]: 28: Hoare triple {8322#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {8322#true} is VALID [2020-07-10 18:12:08,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {8322#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {8322#true} is VALID [2020-07-10 18:12:08,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {8322#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {8322#true} is VALID [2020-07-10 18:12:08,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {8322#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {8322#true} is VALID [2020-07-10 18:12:08,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {8322#true} is VALID [2020-07-10 18:12:08,542 INFO L280 TraceCheckUtils]: 33: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {8322#true} is VALID [2020-07-10 18:12:08,542 INFO L280 TraceCheckUtils]: 34: Hoare triple {8322#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {8322#true} is VALID [2020-07-10 18:12:08,542 INFO L280 TraceCheckUtils]: 35: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {8322#true} is VALID [2020-07-10 18:12:08,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {8322#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {8322#true} is VALID [2020-07-10 18:12:08,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {8322#true} is VALID [2020-07-10 18:12:08,543 INFO L280 TraceCheckUtils]: 38: Hoare triple {8322#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {8322#true} is VALID [2020-07-10 18:12:08,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {8322#true} is VALID [2020-07-10 18:12:08,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {8322#true} is VALID [2020-07-10 18:12:08,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {8322#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {8322#true} is VALID [2020-07-10 18:12:08,544 INFO L280 TraceCheckUtils]: 42: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {8322#true} is VALID [2020-07-10 18:12:08,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {8322#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {8322#true} is VALID [2020-07-10 18:12:08,544 INFO L280 TraceCheckUtils]: 44: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {8322#true} is VALID [2020-07-10 18:12:08,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {8322#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {8322#true} is VALID [2020-07-10 18:12:08,545 INFO L280 TraceCheckUtils]: 46: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {8322#true} is VALID [2020-07-10 18:12:08,545 INFO L280 TraceCheckUtils]: 47: Hoare triple {8322#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {8322#true} is VALID [2020-07-10 18:12:08,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {8322#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {8322#true} is VALID [2020-07-10 18:12:08,545 INFO L280 TraceCheckUtils]: 49: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {8322#true} is VALID [2020-07-10 18:12:08,545 INFO L280 TraceCheckUtils]: 50: Hoare triple {8322#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {8322#true} is VALID [2020-07-10 18:12:08,546 INFO L280 TraceCheckUtils]: 51: Hoare triple {8322#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {8322#true} is VALID [2020-07-10 18:12:08,546 INFO L280 TraceCheckUtils]: 52: Hoare triple {8322#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {8322#true} is VALID [2020-07-10 18:12:08,546 INFO L280 TraceCheckUtils]: 53: Hoare triple {8322#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {8322#true} is VALID [2020-07-10 18:12:08,546 INFO L280 TraceCheckUtils]: 54: Hoare triple {8322#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {8322#true} is VALID [2020-07-10 18:12:08,546 INFO L280 TraceCheckUtils]: 55: Hoare triple {8322#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {8322#true} is VALID [2020-07-10 18:12:08,547 INFO L280 TraceCheckUtils]: 56: Hoare triple {8322#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {8322#true} is VALID [2020-07-10 18:12:08,547 INFO L280 TraceCheckUtils]: 57: Hoare triple {8322#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {8322#true} is VALID [2020-07-10 18:12:08,547 INFO L280 TraceCheckUtils]: 58: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {8322#true} is VALID [2020-07-10 18:12:08,547 INFO L280 TraceCheckUtils]: 59: Hoare triple {8322#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {8322#true} is VALID [2020-07-10 18:12:08,548 INFO L280 TraceCheckUtils]: 60: Hoare triple {8322#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {8322#true} is VALID [2020-07-10 18:12:08,548 INFO L280 TraceCheckUtils]: 61: Hoare triple {8322#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {8322#true} is VALID [2020-07-10 18:12:08,548 INFO L280 TraceCheckUtils]: 62: Hoare triple {8322#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {8322#true} is VALID [2020-07-10 18:12:08,548 INFO L280 TraceCheckUtils]: 63: Hoare triple {8322#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {8322#true} is VALID [2020-07-10 18:12:08,548 INFO L280 TraceCheckUtils]: 64: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {8322#true} is VALID [2020-07-10 18:12:08,549 INFO L280 TraceCheckUtils]: 65: Hoare triple {8322#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {8322#true} is VALID [2020-07-10 18:12:08,549 INFO L280 TraceCheckUtils]: 66: Hoare triple {8322#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {8322#true} is VALID [2020-07-10 18:12:08,549 INFO L280 TraceCheckUtils]: 67: Hoare triple {8322#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {8322#true} is VALID [2020-07-10 18:12:08,549 INFO L280 TraceCheckUtils]: 68: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {8322#true} is VALID [2020-07-10 18:12:08,549 INFO L280 TraceCheckUtils]: 69: Hoare triple {8322#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {8322#true} is VALID [2020-07-10 18:12:08,550 INFO L280 TraceCheckUtils]: 70: Hoare triple {8322#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {8322#true} is VALID [2020-07-10 18:12:08,550 INFO L280 TraceCheckUtils]: 71: Hoare triple {8322#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {8322#true} is VALID [2020-07-10 18:12:08,550 INFO L280 TraceCheckUtils]: 72: Hoare triple {8322#true} ~head~0.base, ~head~0.offset := 0, 0; {8322#true} is VALID [2020-07-10 18:12:08,550 INFO L280 TraceCheckUtils]: 73: Hoare triple {8322#true} ~cleanupTimeShifts~0 := 4; {8322#true} is VALID [2020-07-10 18:12:08,551 INFO L280 TraceCheckUtils]: 74: Hoare triple {8322#true} ~pumpRunning~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,552 INFO L280 TraceCheckUtils]: 75: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,552 INFO L280 TraceCheckUtils]: 76: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,553 INFO L280 TraceCheckUtils]: 77: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,553 INFO L280 TraceCheckUtils]: 78: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,554 INFO L280 TraceCheckUtils]: 79: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume true; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,555 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8404#(= 0 ~pumpRunning~0)} {8322#true} #923#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,555 INFO L263 TraceCheckUtils]: 81: Hoare triple {8404#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,556 INFO L280 TraceCheckUtils]: 82: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,556 INFO L280 TraceCheckUtils]: 83: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,556 INFO L263 TraceCheckUtils]: 84: Hoare triple {8404#(= 0 ~pumpRunning~0)} call select_helpers(); {8322#true} is VALID [2020-07-10 18:12:08,557 INFO L280 TraceCheckUtils]: 85: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,557 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #825#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,557 INFO L263 TraceCheckUtils]: 87: Hoare triple {8404#(= 0 ~pumpRunning~0)} call select_features(); {8322#true} is VALID [2020-07-10 18:12:08,558 INFO L280 TraceCheckUtils]: 88: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,558 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #827#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,558 INFO L263 TraceCheckUtils]: 90: Hoare triple {8404#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8322#true} is VALID [2020-07-10 18:12:08,558 INFO L280 TraceCheckUtils]: 91: Hoare triple {8322#true} havoc ~retValue_acc~11; {8322#true} is VALID [2020-07-10 18:12:08,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {8322#true} ~retValue_acc~11 := 1; {8322#true} is VALID [2020-07-10 18:12:08,559 INFO L280 TraceCheckUtils]: 93: Hoare triple {8322#true} #res := ~retValue_acc~11; {8322#true} is VALID [2020-07-10 18:12:08,559 INFO L280 TraceCheckUtils]: 94: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,560 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #829#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,560 INFO L280 TraceCheckUtils]: 96: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,561 INFO L280 TraceCheckUtils]: 97: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,561 INFO L280 TraceCheckUtils]: 98: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,562 INFO L280 TraceCheckUtils]: 99: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,562 INFO L263 TraceCheckUtils]: 100: Hoare triple {8404#(= 0 ~pumpRunning~0)} call setup(); {8322#true} is VALID [2020-07-10 18:12:08,562 INFO L280 TraceCheckUtils]: 101: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,563 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #831#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,563 INFO L263 TraceCheckUtils]: 103: Hoare triple {8404#(= 0 ~pumpRunning~0)} call runTest(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,564 INFO L263 TraceCheckUtils]: 104: Hoare triple {8404#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:08,564 INFO L280 TraceCheckUtils]: 105: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8322#true} is VALID [2020-07-10 18:12:08,564 INFO L280 TraceCheckUtils]: 106: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,565 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #913#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,566 INFO L263 TraceCheckUtils]: 108: Hoare triple {8404#(= 0 ~pumpRunning~0)} call test(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,566 INFO L280 TraceCheckUtils]: 109: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,567 INFO L280 TraceCheckUtils]: 110: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,567 INFO L280 TraceCheckUtils]: 111: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,568 INFO L280 TraceCheckUtils]: 112: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,568 INFO L280 TraceCheckUtils]: 113: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,569 INFO L280 TraceCheckUtils]: 114: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,569 INFO L280 TraceCheckUtils]: 115: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !false; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,570 INFO L280 TraceCheckUtils]: 116: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,570 INFO L280 TraceCheckUtils]: 117: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,571 INFO L280 TraceCheckUtils]: 118: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet36; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,571 INFO L280 TraceCheckUtils]: 119: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,572 INFO L280 TraceCheckUtils]: 120: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,572 INFO L280 TraceCheckUtils]: 121: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,573 INFO L280 TraceCheckUtils]: 122: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,573 INFO L280 TraceCheckUtils]: 123: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,574 INFO L280 TraceCheckUtils]: 124: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,574 INFO L280 TraceCheckUtils]: 125: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,575 INFO L280 TraceCheckUtils]: 126: Hoare triple {8404#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,575 INFO L280 TraceCheckUtils]: 127: Hoare triple {8404#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,576 INFO L280 TraceCheckUtils]: 128: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,577 INFO L263 TraceCheckUtils]: 129: Hoare triple {8404#(= 0 ~pumpRunning~0)} call timeShift(); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,577 INFO L263 TraceCheckUtils]: 130: Hoare triple {8404#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:08,577 INFO L263 TraceCheckUtils]: 131: Hoare triple {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {8322#true} is VALID [2020-07-10 18:12:08,578 INFO L280 TraceCheckUtils]: 132: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,578 INFO L280 TraceCheckUtils]: 133: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-10 18:12:08,578 INFO L280 TraceCheckUtils]: 134: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,578 INFO L280 TraceCheckUtils]: 135: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,578 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {8322#true} {8448#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {8322#true} is VALID [2020-07-10 18:12:08,579 INFO L280 TraceCheckUtils]: 137: Hoare triple {8322#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8322#true} is VALID [2020-07-10 18:12:08,579 INFO L280 TraceCheckUtils]: 138: Hoare triple {8322#true} ~switchedOnBeforeTS~0 := #t~ret70; {8322#true} is VALID [2020-07-10 18:12:08,579 INFO L280 TraceCheckUtils]: 139: Hoare triple {8322#true} havoc #t~ret70; {8322#true} is VALID [2020-07-10 18:12:08,579 INFO L280 TraceCheckUtils]: 140: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,580 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {8322#true} {8404#(= 0 ~pumpRunning~0)} #891#return; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,580 INFO L280 TraceCheckUtils]: 142: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,581 INFO L280 TraceCheckUtils]: 143: Hoare triple {8404#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {8404#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:08,581 INFO L263 TraceCheckUtils]: 144: Hoare triple {8404#(= 0 ~pumpRunning~0)} call processEnvironment(); {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:08,582 INFO L280 TraceCheckUtils]: 145: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:08,583 INFO L280 TraceCheckUtils]: 146: Hoare triple {8454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,583 INFO L263 TraceCheckUtils]: 147: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {8322#true} is VALID [2020-07-10 18:12:08,583 INFO L280 TraceCheckUtils]: 148: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,584 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8322#true} {8455#(not (= 0 |old(~pumpRunning~0)|))} #873#return; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,584 INFO L280 TraceCheckUtils]: 150: Hoare triple {8455#(not (= 0 |old(~pumpRunning~0)|))} assume true; {8455#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:08,585 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {8455#(not (= 0 |old(~pumpRunning~0)|))} {8404#(= 0 ~pumpRunning~0)} #895#return; {8323#false} is VALID [2020-07-10 18:12:08,585 INFO L263 TraceCheckUtils]: 152: Hoare triple {8323#false} call __utac_acc__Specification5_spec__3(); {8323#false} is VALID [2020-07-10 18:12:08,585 INFO L280 TraceCheckUtils]: 153: Hoare triple {8323#false} havoc ~tmp~8; {8323#false} is VALID [2020-07-10 18:12:08,585 INFO L280 TraceCheckUtils]: 154: Hoare triple {8323#false} havoc ~tmp___0~2; {8323#false} is VALID [2020-07-10 18:12:08,586 INFO L263 TraceCheckUtils]: 155: Hoare triple {8323#false} call #t~ret71 := getWaterLevel(); {8322#true} is VALID [2020-07-10 18:12:08,586 INFO L280 TraceCheckUtils]: 156: Hoare triple {8322#true} havoc ~retValue_acc~8; {8322#true} is VALID [2020-07-10 18:12:08,586 INFO L280 TraceCheckUtils]: 157: Hoare triple {8322#true} ~retValue_acc~8 := ~waterLevel~0; {8322#true} is VALID [2020-07-10 18:12:08,586 INFO L280 TraceCheckUtils]: 158: Hoare triple {8322#true} #res := ~retValue_acc~8; {8322#true} is VALID [2020-07-10 18:12:08,586 INFO L280 TraceCheckUtils]: 159: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,586 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8322#true} {8323#false} #905#return; {8323#false} is VALID [2020-07-10 18:12:08,587 INFO L280 TraceCheckUtils]: 161: Hoare triple {8323#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8323#false} is VALID [2020-07-10 18:12:08,587 INFO L280 TraceCheckUtils]: 162: Hoare triple {8323#false} ~tmp~8 := #t~ret71; {8323#false} is VALID [2020-07-10 18:12:08,587 INFO L280 TraceCheckUtils]: 163: Hoare triple {8323#false} havoc #t~ret71; {8323#false} is VALID [2020-07-10 18:12:08,587 INFO L280 TraceCheckUtils]: 164: Hoare triple {8323#false} assume 2 != ~tmp~8; {8323#false} is VALID [2020-07-10 18:12:08,587 INFO L263 TraceCheckUtils]: 165: Hoare triple {8323#false} call #t~ret72 := isPumpRunning(); {8322#true} is VALID [2020-07-10 18:12:08,588 INFO L280 TraceCheckUtils]: 166: Hoare triple {8322#true} havoc ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,588 INFO L280 TraceCheckUtils]: 167: Hoare triple {8322#true} ~retValue_acc~5 := ~pumpRunning~0; {8322#true} is VALID [2020-07-10 18:12:08,588 INFO L280 TraceCheckUtils]: 168: Hoare triple {8322#true} #res := ~retValue_acc~5; {8322#true} is VALID [2020-07-10 18:12:08,588 INFO L280 TraceCheckUtils]: 169: Hoare triple {8322#true} assume true; {8322#true} is VALID [2020-07-10 18:12:08,589 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {8322#true} {8323#false} #907#return; {8323#false} is VALID [2020-07-10 18:12:08,589 INFO L280 TraceCheckUtils]: 171: Hoare triple {8323#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8323#false} is VALID [2020-07-10 18:12:08,589 INFO L280 TraceCheckUtils]: 172: Hoare triple {8323#false} ~tmp___0~2 := #t~ret72; {8323#false} is VALID [2020-07-10 18:12:08,589 INFO L280 TraceCheckUtils]: 173: Hoare triple {8323#false} havoc #t~ret72; {8323#false} is VALID [2020-07-10 18:12:08,590 INFO L280 TraceCheckUtils]: 174: Hoare triple {8323#false} assume 0 != ~tmp___0~2; {8323#false} is VALID [2020-07-10 18:12:08,590 INFO L280 TraceCheckUtils]: 175: Hoare triple {8323#false} assume 0 == ~switchedOnBeforeTS~0; {8323#false} is VALID [2020-07-10 18:12:08,590 INFO L263 TraceCheckUtils]: 176: Hoare triple {8323#false} call __automaton_fail(); {8323#false} is VALID [2020-07-10 18:12:08,590 INFO L280 TraceCheckUtils]: 177: Hoare triple {8323#false} assume !false; {8323#false} is VALID [2020-07-10 18:12:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:12:08,624 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:08,624 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [856248249] [2020-07-10 18:12:08,624 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:08,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:12:08,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717516697] [2020-07-10 18:12:08,626 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-10 18:12:08,627 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:08,627 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:12:08,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:08,826 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:12:08,827 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:08,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:12:08,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:12:08,828 INFO L87 Difference]: Start difference. First operand 467 states and 517 transitions. Second operand 7 states. [2020-07-10 18:12:09,884 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:12:30,444 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:36,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:36,945 INFO L93 Difference]: Finished difference Result 1153 states and 1356 transitions. [2020-07-10 18:12:36,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 18:12:36,946 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-10 18:12:36,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:12:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:12:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 681 transitions. [2020-07-10 18:12:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:12:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 681 transitions. [2020-07-10 18:12:36,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 681 transitions. [2020-07-10 18:12:38,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 681 edges. 681 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:38,857 INFO L225 Difference]: With dead ends: 1153 [2020-07-10 18:12:38,858 INFO L226 Difference]: Without dead ends: 801 [2020-07-10 18:12:38,859 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:12:38,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 801 states. [2020-07-10 18:12:54,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 801 to 679. [2020-07-10 18:12:54,088 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:12:54,088 INFO L82 GeneralOperation]: Start isEquivalent. First operand 801 states. Second operand 679 states. [2020-07-10 18:12:54,088 INFO L74 IsIncluded]: Start isIncluded. First operand 801 states. Second operand 679 states. [2020-07-10 18:12:54,088 INFO L87 Difference]: Start difference. First operand 801 states. Second operand 679 states. [2020-07-10 18:12:54,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:54,135 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-07-10 18:12:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2020-07-10 18:12:54,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:54,138 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:54,138 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 801 states. [2020-07-10 18:12:54,138 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 801 states. [2020-07-10 18:12:54,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:54,183 INFO L93 Difference]: Finished difference Result 801 states and 924 transitions. [2020-07-10 18:12:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 924 transitions. [2020-07-10 18:12:54,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:54,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:54,186 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:12:54,186 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:12:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-10 18:12:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 755 transitions. [2020-07-10 18:12:54,219 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 755 transitions. Word has length 178 [2020-07-10 18:12:54,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:12:54,220 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 755 transitions. [2020-07-10 18:12:54,220 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:12:54,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 755 transitions. [2020-07-10 18:12:57,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 755 edges. 755 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 755 transitions. [2020-07-10 18:12:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:12:57,690 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:57,691 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:12:57,691 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:12:57,691 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:57,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:57,692 INFO L82 PathProgramCache]: Analyzing trace with hash 196837440, now seen corresponding path program 1 times [2020-07-10 18:12:57,692 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:57,692 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1622644190] [2020-07-10 18:12:57,692 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,082 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {13872#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {13748#true} is VALID [2020-07-10 18:12:58,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} #valid := #valid[0 := 0]; {13748#true} is VALID [2020-07-10 18:12:58,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} assume 0 < #StackHeapBarrier; {13748#true} is VALID [2020-07-10 18:12:58,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13748#true} is VALID [2020-07-10 18:12:58,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13748#true} is VALID [2020-07-10 18:12:58,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {13748#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13748#true} is VALID [2020-07-10 18:12:58,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13748#true} is VALID [2020-07-10 18:12:58,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13748#true} is VALID [2020-07-10 18:12:58,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13748#true} is VALID [2020-07-10 18:12:58,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13748#true} is VALID [2020-07-10 18:12:58,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {13748#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13748#true} is VALID [2020-07-10 18:12:58,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {13748#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13748#true} is VALID [2020-07-10 18:12:58,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {13748#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13748#true} is VALID [2020-07-10 18:12:58,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {13748#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13748#true} is VALID [2020-07-10 18:12:58,182 INFO L280 TraceCheckUtils]: 14: Hoare triple {13748#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13748#true} is VALID [2020-07-10 18:12:58,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {13748#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13748#true} is VALID [2020-07-10 18:12:58,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {13748#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {13748#true} is VALID [2020-07-10 18:12:58,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {13748#true} is VALID [2020-07-10 18:12:58,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {13748#true} is VALID [2020-07-10 18:12:58,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {13748#true} is VALID [2020-07-10 18:12:58,183 INFO L280 TraceCheckUtils]: 20: Hoare triple {13748#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {13748#true} is VALID [2020-07-10 18:12:58,183 INFO L280 TraceCheckUtils]: 21: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {13748#true} is VALID [2020-07-10 18:12:58,183 INFO L280 TraceCheckUtils]: 22: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {13748#true} is VALID [2020-07-10 18:12:58,183 INFO L280 TraceCheckUtils]: 23: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {13748#true} is VALID [2020-07-10 18:12:58,184 INFO L280 TraceCheckUtils]: 24: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {13748#true} is VALID [2020-07-10 18:12:58,184 INFO L280 TraceCheckUtils]: 25: Hoare triple {13748#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {13748#true} is VALID [2020-07-10 18:12:58,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {13748#true} is VALID [2020-07-10 18:12:58,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {13748#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {13748#true} is VALID [2020-07-10 18:12:58,184 INFO L280 TraceCheckUtils]: 28: Hoare triple {13748#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {13748#true} is VALID [2020-07-10 18:12:58,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {13748#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {13748#true} is VALID [2020-07-10 18:12:58,185 INFO L280 TraceCheckUtils]: 30: Hoare triple {13748#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {13748#true} is VALID [2020-07-10 18:12:58,185 INFO L280 TraceCheckUtils]: 31: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {13748#true} is VALID [2020-07-10 18:12:58,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {13748#true} is VALID [2020-07-10 18:12:58,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {13748#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {13748#true} is VALID [2020-07-10 18:12:58,186 INFO L280 TraceCheckUtils]: 34: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {13748#true} is VALID [2020-07-10 18:12:58,186 INFO L280 TraceCheckUtils]: 35: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {13748#true} is VALID [2020-07-10 18:12:58,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {13748#true} is VALID [2020-07-10 18:12:58,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {13748#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {13748#true} is VALID [2020-07-10 18:12:58,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {13748#true} is VALID [2020-07-10 18:12:58,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {13748#true} is VALID [2020-07-10 18:12:58,187 INFO L280 TraceCheckUtils]: 40: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {13748#true} is VALID [2020-07-10 18:12:58,187 INFO L280 TraceCheckUtils]: 41: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {13748#true} is VALID [2020-07-10 18:12:58,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {13748#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {13748#true} is VALID [2020-07-10 18:12:58,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {13748#true} is VALID [2020-07-10 18:12:58,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {13748#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {13748#true} is VALID [2020-07-10 18:12:58,188 INFO L280 TraceCheckUtils]: 45: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {13748#true} is VALID [2020-07-10 18:12:58,188 INFO L280 TraceCheckUtils]: 46: Hoare triple {13748#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {13748#true} is VALID [2020-07-10 18:12:58,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {13748#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {13748#true} is VALID [2020-07-10 18:12:58,189 INFO L280 TraceCheckUtils]: 48: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {13748#true} is VALID [2020-07-10 18:12:58,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {13748#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {13748#true} is VALID [2020-07-10 18:12:58,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {13748#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {13748#true} is VALID [2020-07-10 18:12:58,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {13748#true} is VALID [2020-07-10 18:12:58,190 INFO L280 TraceCheckUtils]: 52: Hoare triple {13748#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {13748#true} is VALID [2020-07-10 18:12:58,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {13748#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {13748#true} is VALID [2020-07-10 18:12:58,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {13748#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {13748#true} is VALID [2020-07-10 18:12:58,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {13748#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {13748#true} is VALID [2020-07-10 18:12:58,191 INFO L280 TraceCheckUtils]: 56: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {13748#true} is VALID [2020-07-10 18:12:58,191 INFO L280 TraceCheckUtils]: 57: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {13748#true} is VALID [2020-07-10 18:12:58,191 INFO L280 TraceCheckUtils]: 58: Hoare triple {13748#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {13748#true} is VALID [2020-07-10 18:12:58,191 INFO L280 TraceCheckUtils]: 59: Hoare triple {13748#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {13748#true} is VALID [2020-07-10 18:12:58,192 INFO L280 TraceCheckUtils]: 60: Hoare triple {13748#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {13748#true} is VALID [2020-07-10 18:12:58,192 INFO L280 TraceCheckUtils]: 61: Hoare triple {13748#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {13748#true} is VALID [2020-07-10 18:12:58,192 INFO L280 TraceCheckUtils]: 62: Hoare triple {13748#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {13748#true} is VALID [2020-07-10 18:12:58,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {13748#true} is VALID [2020-07-10 18:12:58,193 INFO L280 TraceCheckUtils]: 64: Hoare triple {13748#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {13748#true} is VALID [2020-07-10 18:12:58,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {13748#true} is VALID [2020-07-10 18:12:58,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {13748#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {13748#true} is VALID [2020-07-10 18:12:58,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {13748#true} is VALID [2020-07-10 18:12:58,194 INFO L280 TraceCheckUtils]: 68: Hoare triple {13748#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {13748#true} is VALID [2020-07-10 18:12:58,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {13748#true} is VALID [2020-07-10 18:12:58,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {13748#true} is VALID [2020-07-10 18:12:58,194 INFO L280 TraceCheckUtils]: 71: Hoare triple {13748#true} ~head~0.base, ~head~0.offset := 0, 0; {13748#true} is VALID [2020-07-10 18:12:58,195 INFO L280 TraceCheckUtils]: 72: Hoare triple {13748#true} ~cleanupTimeShifts~0 := 4; {13748#true} is VALID [2020-07-10 18:12:58,198 INFO L280 TraceCheckUtils]: 73: Hoare triple {13748#true} ~pumpRunning~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,199 INFO L280 TraceCheckUtils]: 74: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,199 INFO L280 TraceCheckUtils]: 75: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,200 INFO L280 TraceCheckUtils]: 76: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,201 INFO L280 TraceCheckUtils]: 77: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,201 INFO L280 TraceCheckUtils]: 78: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,202 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13748#true} #923#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #825#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,215 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #827#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~11; {13748#true} is VALID [2020-07-10 18:12:58,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~11 := 1; {13748#true} is VALID [2020-07-10 18:12:58,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~11; {13748#true} is VALID [2020-07-10 18:12:58,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,223 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #829#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #831#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13748#true} is VALID [2020-07-10 18:12:58,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,246 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #913#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,269 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13830#(= 0 ~pumpRunning~0)} #879#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-10 18:12:58,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-10 18:12:58,279 INFO L263 TraceCheckUtils]: 0: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {13748#true} is VALID [2020-07-10 18:12:58,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-10 18:12:58,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,280 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-10 18:12:58,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13748#true} is VALID [2020-07-10 18:12:58,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} ~switchedOnBeforeTS~0 := #t~ret70; {13748#true} is VALID [2020-07-10 18:12:58,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} havoc #t~ret70; {13748#true} is VALID [2020-07-10 18:12:58,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,282 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #891#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~8; {13748#true} is VALID [2020-07-10 18:12:58,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~8 := ~waterLevel~0; {13748#true} is VALID [2020-07-10 18:12:58,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #res := ~retValue_acc~8; {13748#true} is VALID [2020-07-10 18:12:58,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #905#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:58,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 18:12:58,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:12:58,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:12:58,324 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13830#(= 0 ~pumpRunning~0)} #907#return; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:12:58,328 INFO L263 TraceCheckUtils]: 0: Hoare triple {13748#true} call ULTIMATE.init(); {13872#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:12:58,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {13872#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {13748#true} is VALID [2020-07-10 18:12:58,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {13748#true} #valid := #valid[0 := 0]; {13748#true} is VALID [2020-07-10 18:12:58,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {13748#true} assume 0 < #StackHeapBarrier; {13748#true} is VALID [2020-07-10 18:12:58,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {13748#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13748#true} is VALID [2020-07-10 18:12:58,329 INFO L280 TraceCheckUtils]: 5: Hoare triple {13748#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13748#true} is VALID [2020-07-10 18:12:58,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {13748#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13748#true} is VALID [2020-07-10 18:12:58,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {13748#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13748#true} is VALID [2020-07-10 18:12:58,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {13748#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13748#true} is VALID [2020-07-10 18:12:58,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {13748#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13748#true} is VALID [2020-07-10 18:12:58,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {13748#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13748#true} is VALID [2020-07-10 18:12:58,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {13748#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13748#true} is VALID [2020-07-10 18:12:58,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {13748#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13748#true} is VALID [2020-07-10 18:12:58,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {13748#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13748#true} is VALID [2020-07-10 18:12:58,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {13748#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13748#true} is VALID [2020-07-10 18:12:58,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {13748#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13748#true} is VALID [2020-07-10 18:12:58,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {13748#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13748#true} is VALID [2020-07-10 18:12:58,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {13748#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {13748#true} is VALID [2020-07-10 18:12:58,331 INFO L280 TraceCheckUtils]: 18: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {13748#true} is VALID [2020-07-10 18:12:58,331 INFO L280 TraceCheckUtils]: 19: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {13748#true} is VALID [2020-07-10 18:12:58,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {13748#true} is VALID [2020-07-10 18:12:58,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {13748#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {13748#true} is VALID [2020-07-10 18:12:58,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {13748#true} is VALID [2020-07-10 18:12:58,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {13748#true} is VALID [2020-07-10 18:12:58,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {13748#true} is VALID [2020-07-10 18:12:58,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {13748#true} is VALID [2020-07-10 18:12:58,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {13748#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {13748#true} is VALID [2020-07-10 18:12:58,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {13748#true} is VALID [2020-07-10 18:12:58,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {13748#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {13748#true} is VALID [2020-07-10 18:12:58,333 INFO L280 TraceCheckUtils]: 29: Hoare triple {13748#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {13748#true} is VALID [2020-07-10 18:12:58,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {13748#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {13748#true} is VALID [2020-07-10 18:12:58,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {13748#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {13748#true} is VALID [2020-07-10 18:12:58,334 INFO L280 TraceCheckUtils]: 32: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {13748#true} is VALID [2020-07-10 18:12:58,334 INFO L280 TraceCheckUtils]: 33: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {13748#true} is VALID [2020-07-10 18:12:58,334 INFO L280 TraceCheckUtils]: 34: Hoare triple {13748#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {13748#true} is VALID [2020-07-10 18:12:58,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {13748#true} is VALID [2020-07-10 18:12:58,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {13748#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {13748#true} is VALID [2020-07-10 18:12:58,335 INFO L280 TraceCheckUtils]: 37: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {13748#true} is VALID [2020-07-10 18:12:58,335 INFO L280 TraceCheckUtils]: 38: Hoare triple {13748#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {13748#true} is VALID [2020-07-10 18:12:58,335 INFO L280 TraceCheckUtils]: 39: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {13748#true} is VALID [2020-07-10 18:12:58,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {13748#true} is VALID [2020-07-10 18:12:58,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {13748#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {13748#true} is VALID [2020-07-10 18:12:58,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {13748#true} is VALID [2020-07-10 18:12:58,336 INFO L280 TraceCheckUtils]: 43: Hoare triple {13748#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {13748#true} is VALID [2020-07-10 18:12:58,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {13748#true} is VALID [2020-07-10 18:12:58,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {13748#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {13748#true} is VALID [2020-07-10 18:12:58,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {13748#true} is VALID [2020-07-10 18:12:58,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {13748#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {13748#true} is VALID [2020-07-10 18:12:58,337 INFO L280 TraceCheckUtils]: 48: Hoare triple {13748#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {13748#true} is VALID [2020-07-10 18:12:58,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {13748#true} is VALID [2020-07-10 18:12:58,337 INFO L280 TraceCheckUtils]: 50: Hoare triple {13748#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {13748#true} is VALID [2020-07-10 18:12:58,337 INFO L280 TraceCheckUtils]: 51: Hoare triple {13748#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {13748#true} is VALID [2020-07-10 18:12:58,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {13748#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {13748#true} is VALID [2020-07-10 18:12:58,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {13748#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {13748#true} is VALID [2020-07-10 18:12:58,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {13748#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {13748#true} is VALID [2020-07-10 18:12:58,338 INFO L280 TraceCheckUtils]: 55: Hoare triple {13748#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {13748#true} is VALID [2020-07-10 18:12:58,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {13748#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {13748#true} is VALID [2020-07-10 18:12:58,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {13748#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {13748#true} is VALID [2020-07-10 18:12:58,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {13748#true} is VALID [2020-07-10 18:12:58,338 INFO L280 TraceCheckUtils]: 59: Hoare triple {13748#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {13748#true} is VALID [2020-07-10 18:12:58,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {13748#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {13748#true} is VALID [2020-07-10 18:12:58,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {13748#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {13748#true} is VALID [2020-07-10 18:12:58,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {13748#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {13748#true} is VALID [2020-07-10 18:12:58,339 INFO L280 TraceCheckUtils]: 63: Hoare triple {13748#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {13748#true} is VALID [2020-07-10 18:12:58,339 INFO L280 TraceCheckUtils]: 64: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {13748#true} is VALID [2020-07-10 18:12:58,340 INFO L280 TraceCheckUtils]: 65: Hoare triple {13748#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {13748#true} is VALID [2020-07-10 18:12:58,340 INFO L280 TraceCheckUtils]: 66: Hoare triple {13748#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {13748#true} is VALID [2020-07-10 18:12:58,340 INFO L280 TraceCheckUtils]: 67: Hoare triple {13748#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {13748#true} is VALID [2020-07-10 18:12:58,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {13748#true} is VALID [2020-07-10 18:12:58,340 INFO L280 TraceCheckUtils]: 69: Hoare triple {13748#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {13748#true} is VALID [2020-07-10 18:12:58,341 INFO L280 TraceCheckUtils]: 70: Hoare triple {13748#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {13748#true} is VALID [2020-07-10 18:12:58,341 INFO L280 TraceCheckUtils]: 71: Hoare triple {13748#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {13748#true} is VALID [2020-07-10 18:12:58,341 INFO L280 TraceCheckUtils]: 72: Hoare triple {13748#true} ~head~0.base, ~head~0.offset := 0, 0; {13748#true} is VALID [2020-07-10 18:12:58,341 INFO L280 TraceCheckUtils]: 73: Hoare triple {13748#true} ~cleanupTimeShifts~0 := 4; {13748#true} is VALID [2020-07-10 18:12:58,344 INFO L280 TraceCheckUtils]: 74: Hoare triple {13748#true} ~pumpRunning~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,345 INFO L280 TraceCheckUtils]: 75: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,346 INFO L280 TraceCheckUtils]: 77: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,347 INFO L280 TraceCheckUtils]: 79: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,348 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13748#true} #923#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,349 INFO L263 TraceCheckUtils]: 81: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,349 INFO L280 TraceCheckUtils]: 82: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,350 INFO L280 TraceCheckUtils]: 83: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,350 INFO L263 TraceCheckUtils]: 84: Hoare triple {13830#(= 0 ~pumpRunning~0)} call select_helpers(); {13748#true} is VALID [2020-07-10 18:12:58,350 INFO L280 TraceCheckUtils]: 85: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,351 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #825#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,351 INFO L263 TraceCheckUtils]: 87: Hoare triple {13830#(= 0 ~pumpRunning~0)} call select_features(); {13748#true} is VALID [2020-07-10 18:12:58,351 INFO L280 TraceCheckUtils]: 88: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,352 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #827#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,352 INFO L263 TraceCheckUtils]: 90: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {13748#true} is VALID [2020-07-10 18:12:58,352 INFO L280 TraceCheckUtils]: 91: Hoare triple {13748#true} havoc ~retValue_acc~11; {13748#true} is VALID [2020-07-10 18:12:58,352 INFO L280 TraceCheckUtils]: 92: Hoare triple {13748#true} ~retValue_acc~11 := 1; {13748#true} is VALID [2020-07-10 18:12:58,353 INFO L280 TraceCheckUtils]: 93: Hoare triple {13748#true} #res := ~retValue_acc~11; {13748#true} is VALID [2020-07-10 18:12:58,353 INFO L280 TraceCheckUtils]: 94: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,353 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #829#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,354 INFO L280 TraceCheckUtils]: 96: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,355 INFO L280 TraceCheckUtils]: 97: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,355 INFO L280 TraceCheckUtils]: 98: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~ret35; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,356 INFO L280 TraceCheckUtils]: 99: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,356 INFO L263 TraceCheckUtils]: 100: Hoare triple {13830#(= 0 ~pumpRunning~0)} call setup(); {13748#true} is VALID [2020-07-10 18:12:58,356 INFO L280 TraceCheckUtils]: 101: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,357 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #831#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,357 INFO L263 TraceCheckUtils]: 103: Hoare triple {13830#(= 0 ~pumpRunning~0)} call runTest(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,358 INFO L263 TraceCheckUtils]: 104: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:58,358 INFO L280 TraceCheckUtils]: 105: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13748#true} is VALID [2020-07-10 18:12:58,358 INFO L280 TraceCheckUtils]: 106: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,359 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #913#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,359 INFO L263 TraceCheckUtils]: 108: Hoare triple {13830#(= 0 ~pumpRunning~0)} call test(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,360 INFO L280 TraceCheckUtils]: 109: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,360 INFO L280 TraceCheckUtils]: 110: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,361 INFO L280 TraceCheckUtils]: 111: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,361 INFO L280 TraceCheckUtils]: 112: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,362 INFO L280 TraceCheckUtils]: 113: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,362 INFO L280 TraceCheckUtils]: 114: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,363 INFO L280 TraceCheckUtils]: 115: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !false; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,363 INFO L280 TraceCheckUtils]: 116: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,364 INFO L280 TraceCheckUtils]: 117: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,364 INFO L280 TraceCheckUtils]: 118: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet36; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,365 INFO L280 TraceCheckUtils]: 119: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,365 INFO L280 TraceCheckUtils]: 120: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,366 INFO L280 TraceCheckUtils]: 121: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,366 INFO L280 TraceCheckUtils]: 122: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,367 INFO L280 TraceCheckUtils]: 123: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,367 INFO L280 TraceCheckUtils]: 124: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,367 INFO L280 TraceCheckUtils]: 125: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,368 INFO L280 TraceCheckUtils]: 126: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,368 INFO L280 TraceCheckUtils]: 127: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,369 INFO L280 TraceCheckUtils]: 128: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,369 INFO L280 TraceCheckUtils]: 129: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,370 INFO L280 TraceCheckUtils]: 130: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,370 INFO L280 TraceCheckUtils]: 131: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,371 INFO L280 TraceCheckUtils]: 132: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,372 INFO L263 TraceCheckUtils]: 133: Hoare triple {13830#(= 0 ~pumpRunning~0)} call stopSystem(); {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:12:58,372 INFO L280 TraceCheckUtils]: 134: Hoare triple {13874#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,373 INFO L280 TraceCheckUtils]: 135: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,374 INFO L280 TraceCheckUtils]: 136: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume true; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,375 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {13830#(= 0 ~pumpRunning~0)} {13830#(= 0 ~pumpRunning~0)} #879#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,375 INFO L263 TraceCheckUtils]: 138: Hoare triple {13830#(= 0 ~pumpRunning~0)} call timeShift(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,376 INFO L263 TraceCheckUtils]: 139: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:58,376 INFO L263 TraceCheckUtils]: 140: Hoare triple {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {13748#true} is VALID [2020-07-10 18:12:58,376 INFO L280 TraceCheckUtils]: 141: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,376 INFO L280 TraceCheckUtils]: 142: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13748#true} is VALID [2020-07-10 18:12:58,377 INFO L280 TraceCheckUtils]: 143: Hoare triple {13748#true} #res := ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,377 INFO L280 TraceCheckUtils]: 144: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,377 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13748#true} {13873#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {13748#true} is VALID [2020-07-10 18:12:58,377 INFO L280 TraceCheckUtils]: 146: Hoare triple {13748#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13748#true} is VALID [2020-07-10 18:12:58,377 INFO L280 TraceCheckUtils]: 147: Hoare triple {13748#true} ~switchedOnBeforeTS~0 := #t~ret70; {13748#true} is VALID [2020-07-10 18:12:58,378 INFO L280 TraceCheckUtils]: 148: Hoare triple {13748#true} havoc #t~ret70; {13748#true} is VALID [2020-07-10 18:12:58,378 INFO L280 TraceCheckUtils]: 149: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,378 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #891#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,379 INFO L280 TraceCheckUtils]: 151: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,379 INFO L280 TraceCheckUtils]: 152: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,380 INFO L263 TraceCheckUtils]: 153: Hoare triple {13830#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,380 INFO L280 TraceCheckUtils]: 154: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,381 INFO L280 TraceCheckUtils]: 155: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,381 INFO L263 TraceCheckUtils]: 156: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {13748#true} is VALID [2020-07-10 18:12:58,381 INFO L280 TraceCheckUtils]: 157: Hoare triple {13748#true} havoc ~retValue_acc~8; {13748#true} is VALID [2020-07-10 18:12:58,381 INFO L280 TraceCheckUtils]: 158: Hoare triple {13748#true} ~retValue_acc~8 := ~waterLevel~0; {13748#true} is VALID [2020-07-10 18:12:58,381 INFO L280 TraceCheckUtils]: 159: Hoare triple {13748#true} #res := ~retValue_acc~8; {13748#true} is VALID [2020-07-10 18:12:58,382 INFO L280 TraceCheckUtils]: 160: Hoare triple {13748#true} assume true; {13748#true} is VALID [2020-07-10 18:12:58,382 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {13748#true} {13830#(= 0 ~pumpRunning~0)} #905#return; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,383 INFO L280 TraceCheckUtils]: 162: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,384 INFO L280 TraceCheckUtils]: 163: Hoare triple {13830#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,384 INFO L280 TraceCheckUtils]: 164: Hoare triple {13830#(= 0 ~pumpRunning~0)} havoc #t~ret71; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,385 INFO L280 TraceCheckUtils]: 165: Hoare triple {13830#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~8; {13830#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:12:58,385 INFO L263 TraceCheckUtils]: 166: Hoare triple {13830#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {13748#true} is VALID [2020-07-10 18:12:58,385 INFO L280 TraceCheckUtils]: 167: Hoare triple {13748#true} havoc ~retValue_acc~5; {13748#true} is VALID [2020-07-10 18:12:58,386 INFO L280 TraceCheckUtils]: 168: Hoare triple {13748#true} ~retValue_acc~5 := ~pumpRunning~0; {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 18:12:58,386 INFO L280 TraceCheckUtils]: 169: Hoare triple {13880#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:12:58,387 INFO L280 TraceCheckUtils]: 170: Hoare triple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:12:58,388 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {13881#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13830#(= 0 ~pumpRunning~0)} #907#return; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:12:58,388 INFO L280 TraceCheckUtils]: 172: Hoare triple {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:12:58,389 INFO L280 TraceCheckUtils]: 173: Hoare triple {13870#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp___0~2 := #t~ret72; {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:12:58,389 INFO L280 TraceCheckUtils]: 174: Hoare triple {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret72; {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:12:58,390 INFO L280 TraceCheckUtils]: 175: Hoare triple {13871#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {13749#false} is VALID [2020-07-10 18:12:58,390 INFO L280 TraceCheckUtils]: 176: Hoare triple {13749#false} assume 0 == ~switchedOnBeforeTS~0; {13749#false} is VALID [2020-07-10 18:12:58,390 INFO L263 TraceCheckUtils]: 177: Hoare triple {13749#false} call __automaton_fail(); {13749#false} is VALID [2020-07-10 18:12:58,390 INFO L280 TraceCheckUtils]: 178: Hoare triple {13749#false} assume !false; {13749#false} is VALID [2020-07-10 18:12:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:12:58,427 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:58,428 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1622644190] [2020-07-10 18:12:58,428 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:58,428 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:12:58,428 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016005221] [2020-07-10 18:12:58,429 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:12:58,429 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:58,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:12:58,635 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:58,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:12:58,635 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:58,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:12:58,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:12:58,636 INFO L87 Difference]: Start difference. First operand 679 states and 755 transitions. Second operand 10 states. [2020-07-10 18:12:59,949 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:13:05,494 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:13:05,942 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:13:17,407 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:13:18,041 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:13:18,500 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:13:20,420 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:13:20,826 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:13:22,011 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:13:30,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:30,130 INFO L93 Difference]: Finished difference Result 1328 states and 1521 transitions. [2020-07-10 18:13:30,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:13:30,131 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:13:30,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:13:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:13:30,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 646 transitions. [2020-07-10 18:13:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:13:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 646 transitions. [2020-07-10 18:13:30,147 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 646 transitions. [2020-07-10 18:13:31,805 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:31,833 INFO L225 Difference]: With dead ends: 1328 [2020-07-10 18:13:31,833 INFO L226 Difference]: Without dead ends: 764 [2020-07-10 18:13:31,835 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:13:31,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 764 states. [2020-07-10 18:13:46,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 764 to 676. [2020-07-10 18:13:46,756 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:13:46,756 INFO L82 GeneralOperation]: Start isEquivalent. First operand 764 states. Second operand 676 states. [2020-07-10 18:13:46,756 INFO L74 IsIncluded]: Start isIncluded. First operand 764 states. Second operand 676 states. [2020-07-10 18:13:46,756 INFO L87 Difference]: Start difference. First operand 764 states. Second operand 676 states. [2020-07-10 18:13:46,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:46,793 INFO L93 Difference]: Finished difference Result 764 states and 864 transitions. [2020-07-10 18:13:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 864 transitions. [2020-07-10 18:13:46,796 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:46,796 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:46,797 INFO L74 IsIncluded]: Start isIncluded. First operand 676 states. Second operand 764 states. [2020-07-10 18:13:46,797 INFO L87 Difference]: Start difference. First operand 676 states. Second operand 764 states. [2020-07-10 18:13:46,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:46,833 INFO L93 Difference]: Finished difference Result 764 states and 864 transitions. [2020-07-10 18:13:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 864 transitions. [2020-07-10 18:13:46,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:46,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:46,836 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:13:46,836 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:13:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 676 states. [2020-07-10 18:13:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 746 transitions. [2020-07-10 18:13:46,874 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 746 transitions. Word has length 179 [2020-07-10 18:13:46,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:13:46,874 INFO L479 AbstractCegarLoop]: Abstraction has 676 states and 746 transitions. [2020-07-10 18:13:46,874 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:13:46,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 676 states and 746 transitions. [2020-07-10 18:13:50,404 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 18:13:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 746 transitions. [2020-07-10 18:13:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-10 18:13:50,412 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:13:50,412 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:13:50,413 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:13:50,413 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:13:50,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:13:50,413 INFO L82 PathProgramCache]: Analyzing trace with hash -1403513918, now seen corresponding path program 1 times [2020-07-10 18:13:50,414 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:13:50,414 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1024234320] [2020-07-10 18:13:50,414 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:13:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,749 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:13:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {19620#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {19449#true} is VALID [2020-07-10 18:13:50,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} #valid := #valid[0 := 0]; {19449#true} is VALID [2020-07-10 18:13:50,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} assume 0 < #StackHeapBarrier; {19449#true} is VALID [2020-07-10 18:13:50,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19449#true} is VALID [2020-07-10 18:13:50,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19449#true} is VALID [2020-07-10 18:13:50,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19449#true} is VALID [2020-07-10 18:13:50,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19449#true} is VALID [2020-07-10 18:13:50,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19449#true} is VALID [2020-07-10 18:13:50,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19449#true} is VALID [2020-07-10 18:13:50,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19449#true} is VALID [2020-07-10 18:13:50,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19449#true} is VALID [2020-07-10 18:13:50,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19449#true} is VALID [2020-07-10 18:13:50,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19449#true} is VALID [2020-07-10 18:13:50,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19449#true} is VALID [2020-07-10 18:13:50,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19449#true} is VALID [2020-07-10 18:13:50,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19449#true} is VALID [2020-07-10 18:13:50,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {19449#true} is VALID [2020-07-10 18:13:50,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {19449#true} is VALID [2020-07-10 18:13:50,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {19449#true} is VALID [2020-07-10 18:13:50,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {19449#true} is VALID [2020-07-10 18:13:50,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {19449#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {19449#true} is VALID [2020-07-10 18:13:50,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {19449#true} is VALID [2020-07-10 18:13:50,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {19449#true} is VALID [2020-07-10 18:13:50,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {19449#true} is VALID [2020-07-10 18:13:50,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {19449#true} is VALID [2020-07-10 18:13:50,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {19449#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {19449#true} is VALID [2020-07-10 18:13:50,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {19449#true} is VALID [2020-07-10 18:13:50,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {19449#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {19449#true} is VALID [2020-07-10 18:13:50,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {19449#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {19449#true} is VALID [2020-07-10 18:13:50,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {19449#true} is VALID [2020-07-10 18:13:50,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {19449#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {19449#true} is VALID [2020-07-10 18:13:50,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {19449#true} is VALID [2020-07-10 18:13:50,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {19449#true} is VALID [2020-07-10 18:13:50,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {19449#true} is VALID [2020-07-10 18:13:50,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {19449#true} is VALID [2020-07-10 18:13:50,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {19449#true} is VALID [2020-07-10 18:13:50,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {19449#true} is VALID [2020-07-10 18:13:50,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {19449#true} is VALID [2020-07-10 18:13:50,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {19449#true} is VALID [2020-07-10 18:13:50,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {19449#true} is VALID [2020-07-10 18:13:50,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {19449#true} is VALID [2020-07-10 18:13:50,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {19449#true} is VALID [2020-07-10 18:13:50,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {19449#true} is VALID [2020-07-10 18:13:50,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {19449#true} is VALID [2020-07-10 18:13:50,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {19449#true} is VALID [2020-07-10 18:13:50,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {19449#true} is VALID [2020-07-10 18:13:50,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {19449#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {19449#true} is VALID [2020-07-10 18:13:50,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {19449#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {19449#true} is VALID [2020-07-10 18:13:50,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {19449#true} is VALID [2020-07-10 18:13:50,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {19449#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {19449#true} is VALID [2020-07-10 18:13:50,814 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {19449#true} is VALID [2020-07-10 18:13:50,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {19449#true} is VALID [2020-07-10 18:13:50,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {19449#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {19449#true} is VALID [2020-07-10 18:13:50,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {19449#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {19449#true} is VALID [2020-07-10 18:13:50,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {19449#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {19449#true} is VALID [2020-07-10 18:13:50,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {19449#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {19449#true} is VALID [2020-07-10 18:13:50,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {19449#true} is VALID [2020-07-10 18:13:50,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {19449#true} is VALID [2020-07-10 18:13:50,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {19449#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {19449#true} is VALID [2020-07-10 18:13:50,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {19449#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {19449#true} is VALID [2020-07-10 18:13:50,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {19449#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {19449#true} is VALID [2020-07-10 18:13:50,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {19449#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {19449#true} is VALID [2020-07-10 18:13:50,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {19449#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {19449#true} is VALID [2020-07-10 18:13:50,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {19449#true} is VALID [2020-07-10 18:13:50,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {19449#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {19449#true} is VALID [2020-07-10 18:13:50,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {19449#true} is VALID [2020-07-10 18:13:50,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {19449#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {19449#true} is VALID [2020-07-10 18:13:50,817 INFO L280 TraceCheckUtils]: 67: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {19449#true} is VALID [2020-07-10 18:13:50,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {19449#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {19449#true} is VALID [2020-07-10 18:13:50,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {19449#true} is VALID [2020-07-10 18:13:50,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {19449#true} is VALID [2020-07-10 18:13:50,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {19449#true} ~head~0.base, ~head~0.offset := 0, 0; {19449#true} is VALID [2020-07-10 18:13:50,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {19449#true} ~cleanupTimeShifts~0 := 4; {19449#true} is VALID [2020-07-10 18:13:50,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {19449#true} ~pumpRunning~0 := 0; {19449#true} is VALID [2020-07-10 18:13:50,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {19449#true} ~systemActive~0 := 1; {19449#true} is VALID [2020-07-10 18:13:50,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {19449#true} ~waterLevel~0 := 1; {19449#true} is VALID [2020-07-10 18:13:50,819 INFO L280 TraceCheckUtils]: 76: Hoare triple {19449#true} ~methaneLevelCritical~0 := 0; {19449#true} is VALID [2020-07-10 18:13:50,819 INFO L280 TraceCheckUtils]: 77: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-10 18:13:50,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,820 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19449#true} {19449#true} #923#return; {19449#true} is VALID [2020-07-10 18:13:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #825#return; {19449#true} is VALID [2020-07-10 18:13:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #827#return; {19449#true} is VALID [2020-07-10 18:13:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~11; {19449#true} is VALID [2020-07-10 18:13:50,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~11 := 1; {19449#true} is VALID [2020-07-10 18:13:50,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~11; {19449#true} is VALID [2020-07-10 18:13:50,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19449#true} #829#return; {19449#true} is VALID [2020-07-10 18:13:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19449#true} {19449#true} #831#return; {19449#true} is VALID [2020-07-10 18:13:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-10 18:13:50,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19449#true} {19449#true} #913#return; {19449#true} is VALID [2020-07-10 18:13:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:50,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:50,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:50,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-10 18:13:50,856 INFO L263 TraceCheckUtils]: 0: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {19449#true} is VALID [2020-07-10 18:13:50,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:50,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:50,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:50,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,857 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-10 18:13:50,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:50,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := #t~ret70; {19449#true} is VALID [2020-07-10 18:13:50,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} havoc #t~ret70; {19449#true} is VALID [2020-07-10 18:13:50,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,858 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19449#true} {19449#true} #891#return; {19449#true} is VALID [2020-07-10 18:13:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:50,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-10 18:13:50,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-10 18:13:50,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:50,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,983 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-10 18:13:50,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-10 18:13:50,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-10 18:13:50,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-10 18:13:50,984 INFO L263 TraceCheckUtils]: 3: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-10 18:13:50,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:50,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-10 18:13:50,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-10 18:13:50,985 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:50,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:50,986 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-10 18:13:50,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:50,986 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-10 18:13:50,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-10 18:13:50,987 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-10 18:13:50,987 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:13:50,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 18:13:50,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:13:50,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:13:50,990 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-10 18:13:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-10 18:13:51,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-10 18:13:51,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,003 INFO L263 TraceCheckUtils]: 1: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-10 18:13:51,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-10 18:13:51,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,004 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-10 18:13:51,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,006 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-10 18:13:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-10 18:13:51,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-10 18:13:51,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-10 18:13:51,010 INFO L263 TraceCheckUtils]: 1: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-10 18:13:51,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,011 INFO L263 TraceCheckUtils]: 3: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-10 18:13:51,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-10 18:13:51,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,012 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-10 18:13:51,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,012 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,012 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,013 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,013 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-10 18:13:51,013 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-10 18:13:51,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-10 18:13:51,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-10 18:13:51,016 INFO L263 TraceCheckUtils]: 19: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-10 18:13:51,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,016 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-10 18:13:51,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,017 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-10 18:13:51,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19449#true} is VALID [2020-07-10 18:13:51,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} assume 0 == ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:51,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {19449#true} call #t~ret40 := isHighWaterLevel(); {19449#true} is VALID [2020-07-10 18:13:51,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-10 18:13:51,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-10 18:13:51,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-10 18:13:51,019 INFO L263 TraceCheckUtils]: 6: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-10 18:13:51,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:51,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-10 18:13:51,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-10 18:13:51,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:51,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,020 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-10 18:13:51,020 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-10 18:13:51,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-10 18:13:51,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-10 18:13:51,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:13:51,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 18:13:51,024 INFO L280 TraceCheckUtils]: 19: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:13:51,024 INFO L280 TraceCheckUtils]: 20: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:13:51,025 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-10 18:13:51,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-10 18:13:51,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} ~tmp~5 := #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:13:51,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} havoc #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:13:51,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {19450#false} is VALID [2020-07-10 18:13:51,028 INFO L263 TraceCheckUtils]: 26: Hoare triple {19450#false} call activatePump(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-10 18:13:51,028 INFO L263 TraceCheckUtils]: 28: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-10 18:13:51,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,029 INFO L263 TraceCheckUtils]: 30: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-10 18:13:51,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,029 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-10 18:13:51,029 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,030 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-10 18:13:51,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,030 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,031 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-10 18:13:51,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-10 18:13:51,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-10 18:13:51,031 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-10 18:13:51,032 INFO L263 TraceCheckUtils]: 46: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-10 18:13:51,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,033 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-10 18:13:51,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,033 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-10 18:13:51,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {19450#false} assume true; {19450#false} is VALID [2020-07-10 18:13:51,033 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19450#false} {19449#true} #895#return; {19450#false} is VALID [2020-07-10 18:13:51,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~8; {19449#true} is VALID [2020-07-10 18:13:51,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~8 := ~waterLevel~0; {19449#true} is VALID [2020-07-10 18:13:51,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~8; {19449#true} is VALID [2020-07-10 18:13:51,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19450#false} #905#return; {19450#false} is VALID [2020-07-10 18:13:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:51,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:51,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:51,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:51,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19449#true} {19450#false} #907#return; {19450#false} is VALID [2020-07-10 18:13:51,049 INFO L263 TraceCheckUtils]: 0: Hoare triple {19449#true} call ULTIMATE.init(); {19620#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:13:51,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {19620#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {19449#true} is VALID [2020-07-10 18:13:51,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {19449#true} #valid := #valid[0 := 0]; {19449#true} is VALID [2020-07-10 18:13:51,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {19449#true} assume 0 < #StackHeapBarrier; {19449#true} is VALID [2020-07-10 18:13:51,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {19449#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19449#true} is VALID [2020-07-10 18:13:51,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {19449#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19449#true} is VALID [2020-07-10 18:13:51,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {19449#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19449#true} is VALID [2020-07-10 18:13:51,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {19449#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19449#true} is VALID [2020-07-10 18:13:51,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {19449#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19449#true} is VALID [2020-07-10 18:13:51,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {19449#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19449#true} is VALID [2020-07-10 18:13:51,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {19449#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19449#true} is VALID [2020-07-10 18:13:51,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {19449#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19449#true} is VALID [2020-07-10 18:13:51,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {19449#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19449#true} is VALID [2020-07-10 18:13:51,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {19449#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19449#true} is VALID [2020-07-10 18:13:51,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {19449#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19449#true} is VALID [2020-07-10 18:13:51,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {19449#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19449#true} is VALID [2020-07-10 18:13:51,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {19449#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19449#true} is VALID [2020-07-10 18:13:51,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {19449#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {19449#true} is VALID [2020-07-10 18:13:51,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {19449#true} is VALID [2020-07-10 18:13:51,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {19449#true} is VALID [2020-07-10 18:13:51,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {19449#true} is VALID [2020-07-10 18:13:51,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {19449#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {19449#true} is VALID [2020-07-10 18:13:51,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {19449#true} is VALID [2020-07-10 18:13:51,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {19449#true} is VALID [2020-07-10 18:13:51,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {19449#true} is VALID [2020-07-10 18:13:51,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {19449#true} is VALID [2020-07-10 18:13:51,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {19449#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {19449#true} is VALID [2020-07-10 18:13:51,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {19449#true} is VALID [2020-07-10 18:13:51,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {19449#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {19449#true} is VALID [2020-07-10 18:13:51,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {19449#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {19449#true} is VALID [2020-07-10 18:13:51,055 INFO L280 TraceCheckUtils]: 30: Hoare triple {19449#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {19449#true} is VALID [2020-07-10 18:13:51,055 INFO L280 TraceCheckUtils]: 31: Hoare triple {19449#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {19449#true} is VALID [2020-07-10 18:13:51,055 INFO L280 TraceCheckUtils]: 32: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {19449#true} is VALID [2020-07-10 18:13:51,056 INFO L280 TraceCheckUtils]: 33: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {19449#true} is VALID [2020-07-10 18:13:51,056 INFO L280 TraceCheckUtils]: 34: Hoare triple {19449#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {19449#true} is VALID [2020-07-10 18:13:51,056 INFO L280 TraceCheckUtils]: 35: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {19449#true} is VALID [2020-07-10 18:13:51,056 INFO L280 TraceCheckUtils]: 36: Hoare triple {19449#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {19449#true} is VALID [2020-07-10 18:13:51,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {19449#true} is VALID [2020-07-10 18:13:51,057 INFO L280 TraceCheckUtils]: 38: Hoare triple {19449#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {19449#true} is VALID [2020-07-10 18:13:51,057 INFO L280 TraceCheckUtils]: 39: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {19449#true} is VALID [2020-07-10 18:13:51,057 INFO L280 TraceCheckUtils]: 40: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {19449#true} is VALID [2020-07-10 18:13:51,057 INFO L280 TraceCheckUtils]: 41: Hoare triple {19449#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {19449#true} is VALID [2020-07-10 18:13:51,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {19449#true} is VALID [2020-07-10 18:13:51,058 INFO L280 TraceCheckUtils]: 43: Hoare triple {19449#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {19449#true} is VALID [2020-07-10 18:13:51,058 INFO L280 TraceCheckUtils]: 44: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {19449#true} is VALID [2020-07-10 18:13:51,058 INFO L280 TraceCheckUtils]: 45: Hoare triple {19449#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {19449#true} is VALID [2020-07-10 18:13:51,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {19449#true} is VALID [2020-07-10 18:13:51,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {19449#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {19449#true} is VALID [2020-07-10 18:13:51,058 INFO L280 TraceCheckUtils]: 48: Hoare triple {19449#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {19449#true} is VALID [2020-07-10 18:13:51,059 INFO L280 TraceCheckUtils]: 49: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {19449#true} is VALID [2020-07-10 18:13:51,059 INFO L280 TraceCheckUtils]: 50: Hoare triple {19449#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {19449#true} is VALID [2020-07-10 18:13:51,059 INFO L280 TraceCheckUtils]: 51: Hoare triple {19449#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {19449#true} is VALID [2020-07-10 18:13:51,059 INFO L280 TraceCheckUtils]: 52: Hoare triple {19449#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {19449#true} is VALID [2020-07-10 18:13:51,059 INFO L280 TraceCheckUtils]: 53: Hoare triple {19449#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {19449#true} is VALID [2020-07-10 18:13:51,060 INFO L280 TraceCheckUtils]: 54: Hoare triple {19449#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {19449#true} is VALID [2020-07-10 18:13:51,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {19449#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {19449#true} is VALID [2020-07-10 18:13:51,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {19449#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {19449#true} is VALID [2020-07-10 18:13:51,060 INFO L280 TraceCheckUtils]: 57: Hoare triple {19449#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {19449#true} is VALID [2020-07-10 18:13:51,060 INFO L280 TraceCheckUtils]: 58: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {19449#true} is VALID [2020-07-10 18:13:51,060 INFO L280 TraceCheckUtils]: 59: Hoare triple {19449#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {19449#true} is VALID [2020-07-10 18:13:51,061 INFO L280 TraceCheckUtils]: 60: Hoare triple {19449#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {19449#true} is VALID [2020-07-10 18:13:51,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {19449#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {19449#true} is VALID [2020-07-10 18:13:51,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {19449#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {19449#true} is VALID [2020-07-10 18:13:51,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {19449#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {19449#true} is VALID [2020-07-10 18:13:51,061 INFO L280 TraceCheckUtils]: 64: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {19449#true} is VALID [2020-07-10 18:13:51,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {19449#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {19449#true} is VALID [2020-07-10 18:13:51,062 INFO L280 TraceCheckUtils]: 66: Hoare triple {19449#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {19449#true} is VALID [2020-07-10 18:13:51,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {19449#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {19449#true} is VALID [2020-07-10 18:13:51,062 INFO L280 TraceCheckUtils]: 68: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {19449#true} is VALID [2020-07-10 18:13:51,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {19449#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {19449#true} is VALID [2020-07-10 18:13:51,062 INFO L280 TraceCheckUtils]: 70: Hoare triple {19449#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {19449#true} is VALID [2020-07-10 18:13:51,063 INFO L280 TraceCheckUtils]: 71: Hoare triple {19449#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {19449#true} is VALID [2020-07-10 18:13:51,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {19449#true} ~head~0.base, ~head~0.offset := 0, 0; {19449#true} is VALID [2020-07-10 18:13:51,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {19449#true} ~cleanupTimeShifts~0 := 4; {19449#true} is VALID [2020-07-10 18:13:51,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {19449#true} ~pumpRunning~0 := 0; {19449#true} is VALID [2020-07-10 18:13:51,064 INFO L280 TraceCheckUtils]: 75: Hoare triple {19449#true} ~systemActive~0 := 1; {19449#true} is VALID [2020-07-10 18:13:51,064 INFO L280 TraceCheckUtils]: 76: Hoare triple {19449#true} ~waterLevel~0 := 1; {19449#true} is VALID [2020-07-10 18:13:51,064 INFO L280 TraceCheckUtils]: 77: Hoare triple {19449#true} ~methaneLevelCritical~0 := 0; {19449#true} is VALID [2020-07-10 18:13:51,064 INFO L280 TraceCheckUtils]: 78: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-10 18:13:51,064 INFO L280 TraceCheckUtils]: 79: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,065 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19449#true} {19449#true} #923#return; {19449#true} is VALID [2020-07-10 18:13:51,065 INFO L263 TraceCheckUtils]: 81: Hoare triple {19449#true} call #t~ret74 := main(); {19449#true} is VALID [2020-07-10 18:13:51,065 INFO L280 TraceCheckUtils]: 82: Hoare triple {19449#true} havoc ~retValue_acc~3; {19449#true} is VALID [2020-07-10 18:13:51,065 INFO L280 TraceCheckUtils]: 83: Hoare triple {19449#true} havoc ~tmp~3; {19449#true} is VALID [2020-07-10 18:13:51,065 INFO L263 TraceCheckUtils]: 84: Hoare triple {19449#true} call select_helpers(); {19449#true} is VALID [2020-07-10 18:13:51,065 INFO L280 TraceCheckUtils]: 85: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,066 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19449#true} {19449#true} #825#return; {19449#true} is VALID [2020-07-10 18:13:51,066 INFO L263 TraceCheckUtils]: 87: Hoare triple {19449#true} call select_features(); {19449#true} is VALID [2020-07-10 18:13:51,066 INFO L280 TraceCheckUtils]: 88: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,066 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19449#true} {19449#true} #827#return; {19449#true} is VALID [2020-07-10 18:13:51,066 INFO L263 TraceCheckUtils]: 90: Hoare triple {19449#true} call #t~ret35 := valid_product(); {19449#true} is VALID [2020-07-10 18:13:51,067 INFO L280 TraceCheckUtils]: 91: Hoare triple {19449#true} havoc ~retValue_acc~11; {19449#true} is VALID [2020-07-10 18:13:51,067 INFO L280 TraceCheckUtils]: 92: Hoare triple {19449#true} ~retValue_acc~11 := 1; {19449#true} is VALID [2020-07-10 18:13:51,067 INFO L280 TraceCheckUtils]: 93: Hoare triple {19449#true} #res := ~retValue_acc~11; {19449#true} is VALID [2020-07-10 18:13:51,067 INFO L280 TraceCheckUtils]: 94: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,067 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19449#true} {19449#true} #829#return; {19449#true} is VALID [2020-07-10 18:13:51,068 INFO L280 TraceCheckUtils]: 96: Hoare triple {19449#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {19449#true} ~tmp~3 := #t~ret35; {19449#true} is VALID [2020-07-10 18:13:51,068 INFO L280 TraceCheckUtils]: 98: Hoare triple {19449#true} havoc #t~ret35; {19449#true} is VALID [2020-07-10 18:13:51,068 INFO L280 TraceCheckUtils]: 99: Hoare triple {19449#true} assume 0 != ~tmp~3; {19449#true} is VALID [2020-07-10 18:13:51,068 INFO L263 TraceCheckUtils]: 100: Hoare triple {19449#true} call setup(); {19449#true} is VALID [2020-07-10 18:13:51,068 INFO L280 TraceCheckUtils]: 101: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,069 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19449#true} {19449#true} #831#return; {19449#true} is VALID [2020-07-10 18:13:51,069 INFO L263 TraceCheckUtils]: 103: Hoare triple {19449#true} call runTest(); {19449#true} is VALID [2020-07-10 18:13:51,072 INFO L263 TraceCheckUtils]: 104: Hoare triple {19449#true} call __utac_acc__Specification5_spec__1(); {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:51,073 INFO L280 TraceCheckUtils]: 105: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19449#true} is VALID [2020-07-10 18:13:51,073 INFO L280 TraceCheckUtils]: 106: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,073 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19449#true} {19449#true} #913#return; {19449#true} is VALID [2020-07-10 18:13:51,073 INFO L263 TraceCheckUtils]: 108: Hoare triple {19449#true} call test(); {19449#true} is VALID [2020-07-10 18:13:51,073 INFO L280 TraceCheckUtils]: 109: Hoare triple {19449#true} havoc ~splverifierCounter~0; {19449#true} is VALID [2020-07-10 18:13:51,073 INFO L280 TraceCheckUtils]: 110: Hoare triple {19449#true} havoc ~tmp~4; {19449#true} is VALID [2020-07-10 18:13:51,074 INFO L280 TraceCheckUtils]: 111: Hoare triple {19449#true} havoc ~tmp___0~0; {19449#true} is VALID [2020-07-10 18:13:51,074 INFO L280 TraceCheckUtils]: 112: Hoare triple {19449#true} havoc ~tmp___1~0; {19449#true} is VALID [2020-07-10 18:13:51,074 INFO L280 TraceCheckUtils]: 113: Hoare triple {19449#true} havoc ~tmp___2~0; {19449#true} is VALID [2020-07-10 18:13:51,074 INFO L280 TraceCheckUtils]: 114: Hoare triple {19449#true} ~splverifierCounter~0 := 0; {19449#true} is VALID [2020-07-10 18:13:51,074 INFO L280 TraceCheckUtils]: 115: Hoare triple {19449#true} assume !false; {19449#true} is VALID [2020-07-10 18:13:51,075 INFO L280 TraceCheckUtils]: 116: Hoare triple {19449#true} assume ~splverifierCounter~0 < 4; {19449#true} is VALID [2020-07-10 18:13:51,075 INFO L280 TraceCheckUtils]: 117: Hoare triple {19449#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,075 INFO L280 TraceCheckUtils]: 118: Hoare triple {19449#true} ~tmp~4 := #t~nondet36; {19449#true} is VALID [2020-07-10 18:13:51,075 INFO L280 TraceCheckUtils]: 119: Hoare triple {19449#true} havoc #t~nondet36; {19449#true} is VALID [2020-07-10 18:13:51,075 INFO L280 TraceCheckUtils]: 120: Hoare triple {19449#true} assume !(0 != ~tmp~4); {19449#true} is VALID [2020-07-10 18:13:51,075 INFO L280 TraceCheckUtils]: 121: Hoare triple {19449#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,076 INFO L280 TraceCheckUtils]: 122: Hoare triple {19449#true} ~tmp___0~0 := #t~nondet37; {19449#true} is VALID [2020-07-10 18:13:51,076 INFO L280 TraceCheckUtils]: 123: Hoare triple {19449#true} havoc #t~nondet37; {19449#true} is VALID [2020-07-10 18:13:51,076 INFO L280 TraceCheckUtils]: 124: Hoare triple {19449#true} assume !(0 != ~tmp___0~0); {19449#true} is VALID [2020-07-10 18:13:51,076 INFO L280 TraceCheckUtils]: 125: Hoare triple {19449#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,076 INFO L280 TraceCheckUtils]: 126: Hoare triple {19449#true} ~tmp___2~0 := #t~nondet38; {19449#true} is VALID [2020-07-10 18:13:51,076 INFO L280 TraceCheckUtils]: 127: Hoare triple {19449#true} havoc #t~nondet38; {19449#true} is VALID [2020-07-10 18:13:51,077 INFO L280 TraceCheckUtils]: 128: Hoare triple {19449#true} assume 0 != ~tmp___2~0; {19449#true} is VALID [2020-07-10 18:13:51,077 INFO L263 TraceCheckUtils]: 129: Hoare triple {19449#true} call timeShift(); {19449#true} is VALID [2020-07-10 18:13:51,078 INFO L263 TraceCheckUtils]: 130: Hoare triple {19449#true} call __utac_acc__Specification5_spec__2(); {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:51,078 INFO L263 TraceCheckUtils]: 131: Hoare triple {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {19449#true} is VALID [2020-07-10 18:13:51,078 INFO L280 TraceCheckUtils]: 132: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:51,078 INFO L280 TraceCheckUtils]: 133: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:51,078 INFO L280 TraceCheckUtils]: 134: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:51,079 INFO L280 TraceCheckUtils]: 135: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,079 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19449#true} {19621#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {19449#true} is VALID [2020-07-10 18:13:51,079 INFO L280 TraceCheckUtils]: 137: Hoare triple {19449#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,079 INFO L280 TraceCheckUtils]: 138: Hoare triple {19449#true} ~switchedOnBeforeTS~0 := #t~ret70; {19449#true} is VALID [2020-07-10 18:13:51,079 INFO L280 TraceCheckUtils]: 139: Hoare triple {19449#true} havoc #t~ret70; {19449#true} is VALID [2020-07-10 18:13:51,079 INFO L280 TraceCheckUtils]: 140: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,080 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19449#true} {19449#true} #891#return; {19449#true} is VALID [2020-07-10 18:13:51,080 INFO L280 TraceCheckUtils]: 142: Hoare triple {19449#true} assume !(0 != ~pumpRunning~0); {19449#true} is VALID [2020-07-10 18:13:51,080 INFO L280 TraceCheckUtils]: 143: Hoare triple {19449#true} assume 0 != ~systemActive~0; {19449#true} is VALID [2020-07-10 18:13:51,081 INFO L263 TraceCheckUtils]: 144: Hoare triple {19449#true} call processEnvironment(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,081 INFO L280 TraceCheckUtils]: 145: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19449#true} is VALID [2020-07-10 18:13:51,081 INFO L280 TraceCheckUtils]: 146: Hoare triple {19449#true} assume 0 == ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:51,081 INFO L263 TraceCheckUtils]: 147: Hoare triple {19449#true} call #t~ret40 := isHighWaterLevel(); {19449#true} is VALID [2020-07-10 18:13:51,081 INFO L280 TraceCheckUtils]: 148: Hoare triple {19449#true} havoc ~retValue_acc~6; {19449#true} is VALID [2020-07-10 18:13:51,082 INFO L280 TraceCheckUtils]: 149: Hoare triple {19449#true} havoc ~tmp~7; {19449#true} is VALID [2020-07-10 18:13:51,082 INFO L280 TraceCheckUtils]: 150: Hoare triple {19449#true} havoc ~tmp___0~1; {19449#true} is VALID [2020-07-10 18:13:51,082 INFO L263 TraceCheckUtils]: 151: Hoare triple {19449#true} call #t~ret59 := isHighWaterSensorDry(); {19449#true} is VALID [2020-07-10 18:13:51,082 INFO L280 TraceCheckUtils]: 152: Hoare triple {19449#true} havoc ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:51,082 INFO L280 TraceCheckUtils]: 153: Hoare triple {19449#true} assume ~waterLevel~0 < 2; {19449#true} is VALID [2020-07-10 18:13:51,083 INFO L280 TraceCheckUtils]: 154: Hoare triple {19449#true} ~retValue_acc~9 := 1; {19449#true} is VALID [2020-07-10 18:13:51,083 INFO L280 TraceCheckUtils]: 155: Hoare triple {19449#true} #res := ~retValue_acc~9; {19449#true} is VALID [2020-07-10 18:13:51,083 INFO L280 TraceCheckUtils]: 156: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,083 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {19449#true} {19449#true} #889#return; {19449#true} is VALID [2020-07-10 18:13:51,083 INFO L280 TraceCheckUtils]: 158: Hoare triple {19449#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,083 INFO L280 TraceCheckUtils]: 159: Hoare triple {19449#true} ~tmp~7 := #t~ret59; {19449#true} is VALID [2020-07-10 18:13:51,084 INFO L280 TraceCheckUtils]: 160: Hoare triple {19449#true} havoc #t~ret59; {19449#true} is VALID [2020-07-10 18:13:51,084 INFO L280 TraceCheckUtils]: 161: Hoare triple {19449#true} assume 0 != ~tmp~7; {19449#true} is VALID [2020-07-10 18:13:51,085 INFO L280 TraceCheckUtils]: 162: Hoare triple {19449#true} ~tmp___0~1 := 0; {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:13:51,085 INFO L280 TraceCheckUtils]: 163: Hoare triple {19680#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 18:13:51,086 INFO L280 TraceCheckUtils]: 164: Hoare triple {19681#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:13:51,086 INFO L280 TraceCheckUtils]: 165: Hoare triple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:13:51,087 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {19682#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19449#true} #867#return; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-10 18:13:51,088 INFO L280 TraceCheckUtils]: 167: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {19647#(= 0 |processEnvironment_#t~ret40|)} is VALID [2020-07-10 18:13:51,089 INFO L280 TraceCheckUtils]: 168: Hoare triple {19647#(= 0 |processEnvironment_#t~ret40|)} ~tmp~5 := #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:13:51,089 INFO L280 TraceCheckUtils]: 169: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} havoc #t~ret40; {19648#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-10 18:13:51,090 INFO L280 TraceCheckUtils]: 170: Hoare triple {19648#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {19450#false} is VALID [2020-07-10 18:13:51,090 INFO L263 TraceCheckUtils]: 171: Hoare triple {19450#false} call activatePump(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,090 INFO L280 TraceCheckUtils]: 172: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19449#true} is VALID [2020-07-10 18:13:51,090 INFO L263 TraceCheckUtils]: 173: Hoare triple {19449#true} call #t~ret41 := isMethaneAlarm(); {19449#true} is VALID [2020-07-10 18:13:51,090 INFO L280 TraceCheckUtils]: 174: Hoare triple {19449#true} havoc ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,091 INFO L263 TraceCheckUtils]: 175: Hoare triple {19449#true} call #t~ret42 := isMethaneLevelCritical(); {19449#true} is VALID [2020-07-10 18:13:51,091 INFO L280 TraceCheckUtils]: 176: Hoare triple {19449#true} havoc ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,091 INFO L280 TraceCheckUtils]: 177: Hoare triple {19449#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {19449#true} is VALID [2020-07-10 18:13:51,091 INFO L280 TraceCheckUtils]: 178: Hoare triple {19449#true} #res := ~retValue_acc~7; {19449#true} is VALID [2020-07-10 18:13:51,091 INFO L280 TraceCheckUtils]: 179: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,092 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {19449#true} {19449#true} #917#return; {19449#true} is VALID [2020-07-10 18:13:51,092 INFO L280 TraceCheckUtils]: 181: Hoare triple {19449#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,092 INFO L280 TraceCheckUtils]: 182: Hoare triple {19449#true} ~retValue_acc~4 := #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,092 INFO L280 TraceCheckUtils]: 183: Hoare triple {19449#true} havoc #t~ret42; {19449#true} is VALID [2020-07-10 18:13:51,092 INFO L280 TraceCheckUtils]: 184: Hoare triple {19449#true} #res := ~retValue_acc~4; {19449#true} is VALID [2020-07-10 18:13:51,093 INFO L280 TraceCheckUtils]: 185: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,093 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {19449#true} {19449#true} #885#return; {19449#true} is VALID [2020-07-10 18:13:51,093 INFO L280 TraceCheckUtils]: 187: Hoare triple {19449#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {19449#true} is VALID [2020-07-10 18:13:51,093 INFO L280 TraceCheckUtils]: 188: Hoare triple {19449#true} ~tmp~6 := #t~ret41; {19449#true} is VALID [2020-07-10 18:13:51,093 INFO L280 TraceCheckUtils]: 189: Hoare triple {19449#true} havoc #t~ret41; {19449#true} is VALID [2020-07-10 18:13:51,093 INFO L280 TraceCheckUtils]: 190: Hoare triple {19449#true} assume !(0 != ~tmp~6); {19449#true} is VALID [2020-07-10 18:13:51,095 INFO L263 TraceCheckUtils]: 191: Hoare triple {19449#true} call activatePump__wrappee__highWaterSensor(); {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:51,095 INFO L280 TraceCheckUtils]: 192: Hoare triple {19627#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19449#true} is VALID [2020-07-10 18:13:51,095 INFO L280 TraceCheckUtils]: 193: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,095 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {19449#true} {19449#true} #887#return; {19449#true} is VALID [2020-07-10 18:13:51,095 INFO L280 TraceCheckUtils]: 195: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,095 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {19449#true} {19450#false} #869#return; {19450#false} is VALID [2020-07-10 18:13:51,096 INFO L280 TraceCheckUtils]: 197: Hoare triple {19450#false} assume true; {19450#false} is VALID [2020-07-10 18:13:51,096 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19450#false} {19449#true} #895#return; {19450#false} is VALID [2020-07-10 18:13:51,096 INFO L263 TraceCheckUtils]: 199: Hoare triple {19450#false} call __utac_acc__Specification5_spec__3(); {19450#false} is VALID [2020-07-10 18:13:51,096 INFO L280 TraceCheckUtils]: 200: Hoare triple {19450#false} havoc ~tmp~8; {19450#false} is VALID [2020-07-10 18:13:51,096 INFO L280 TraceCheckUtils]: 201: Hoare triple {19450#false} havoc ~tmp___0~2; {19450#false} is VALID [2020-07-10 18:13:51,097 INFO L263 TraceCheckUtils]: 202: Hoare triple {19450#false} call #t~ret71 := getWaterLevel(); {19449#true} is VALID [2020-07-10 18:13:51,097 INFO L280 TraceCheckUtils]: 203: Hoare triple {19449#true} havoc ~retValue_acc~8; {19449#true} is VALID [2020-07-10 18:13:51,097 INFO L280 TraceCheckUtils]: 204: Hoare triple {19449#true} ~retValue_acc~8 := ~waterLevel~0; {19449#true} is VALID [2020-07-10 18:13:51,097 INFO L280 TraceCheckUtils]: 205: Hoare triple {19449#true} #res := ~retValue_acc~8; {19449#true} is VALID [2020-07-10 18:13:51,097 INFO L280 TraceCheckUtils]: 206: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,097 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19449#true} {19450#false} #905#return; {19450#false} is VALID [2020-07-10 18:13:51,098 INFO L280 TraceCheckUtils]: 208: Hoare triple {19450#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19450#false} is VALID [2020-07-10 18:13:51,098 INFO L280 TraceCheckUtils]: 209: Hoare triple {19450#false} ~tmp~8 := #t~ret71; {19450#false} is VALID [2020-07-10 18:13:51,098 INFO L280 TraceCheckUtils]: 210: Hoare triple {19450#false} havoc #t~ret71; {19450#false} is VALID [2020-07-10 18:13:51,098 INFO L280 TraceCheckUtils]: 211: Hoare triple {19450#false} assume 2 != ~tmp~8; {19450#false} is VALID [2020-07-10 18:13:51,098 INFO L263 TraceCheckUtils]: 212: Hoare triple {19450#false} call #t~ret72 := isPumpRunning(); {19449#true} is VALID [2020-07-10 18:13:51,099 INFO L280 TraceCheckUtils]: 213: Hoare triple {19449#true} havoc ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:51,099 INFO L280 TraceCheckUtils]: 214: Hoare triple {19449#true} ~retValue_acc~5 := ~pumpRunning~0; {19449#true} is VALID [2020-07-10 18:13:51,099 INFO L280 TraceCheckUtils]: 215: Hoare triple {19449#true} #res := ~retValue_acc~5; {19449#true} is VALID [2020-07-10 18:13:51,099 INFO L280 TraceCheckUtils]: 216: Hoare triple {19449#true} assume true; {19449#true} is VALID [2020-07-10 18:13:51,099 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {19449#true} {19450#false} #907#return; {19450#false} is VALID [2020-07-10 18:13:51,100 INFO L280 TraceCheckUtils]: 218: Hoare triple {19450#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19450#false} is VALID [2020-07-10 18:13:51,100 INFO L280 TraceCheckUtils]: 219: Hoare triple {19450#false} ~tmp___0~2 := #t~ret72; {19450#false} is VALID [2020-07-10 18:13:51,100 INFO L280 TraceCheckUtils]: 220: Hoare triple {19450#false} havoc #t~ret72; {19450#false} is VALID [2020-07-10 18:13:51,100 INFO L280 TraceCheckUtils]: 221: Hoare triple {19450#false} assume 0 != ~tmp___0~2; {19450#false} is VALID [2020-07-10 18:13:51,100 INFO L280 TraceCheckUtils]: 222: Hoare triple {19450#false} assume 0 == ~switchedOnBeforeTS~0; {19450#false} is VALID [2020-07-10 18:13:51,101 INFO L263 TraceCheckUtils]: 223: Hoare triple {19450#false} call __automaton_fail(); {19450#false} is VALID [2020-07-10 18:13:51,101 INFO L280 TraceCheckUtils]: 224: Hoare triple {19450#false} assume !false; {19450#false} is VALID [2020-07-10 18:13:51,140 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 18:13:51,140 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:13:51,142 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1024234320] [2020-07-10 18:13:51,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:13:51,143 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:13:51,143 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733740478] [2020-07-10 18:13:51,144 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-10 18:13:51,145 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:13:51,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:13:51,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:51,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:13:51,364 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:13:51,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:13:51,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:13:51,365 INFO L87 Difference]: Start difference. First operand 676 states and 746 transitions. Second operand 10 states. [2020-07-10 18:14:01,477 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:14:02,021 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:14:02,515 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:14:03,345 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:14:03,956 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:14:04,419 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:14:21,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:21,769 INFO L93 Difference]: Finished difference Result 1373 states and 1590 transitions. [2020-07-10 18:14:21,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 18:14:21,769 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 225 [2020-07-10 18:14:21,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:14:21,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:14:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 562 transitions. [2020-07-10 18:14:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:14:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 562 transitions. [2020-07-10 18:14:21,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 562 transitions. [2020-07-10 18:14:23,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 562 edges. 562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:23,281 INFO L225 Difference]: With dead ends: 1373 [2020-07-10 18:14:23,282 INFO L226 Difference]: Without dead ends: 812 [2020-07-10 18:14:23,283 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 18:14:23,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-10 18:14:38,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 692. [2020-07-10 18:14:38,209 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:14:38,209 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 692 states. [2020-07-10 18:14:38,209 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 692 states. [2020-07-10 18:14:38,209 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 692 states. [2020-07-10 18:14:38,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:38,256 INFO L93 Difference]: Finished difference Result 812 states and 931 transitions. [2020-07-10 18:14:38,256 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2020-07-10 18:14:38,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:14:38,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:14:38,259 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 812 states. [2020-07-10 18:14:38,259 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 812 states. [2020-07-10 18:14:38,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:14:38,301 INFO L93 Difference]: Finished difference Result 812 states and 931 transitions. [2020-07-10 18:14:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 931 transitions. [2020-07-10 18:14:38,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:14:38,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:14:38,304 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:14:38,304 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:14:38,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-10 18:14:38,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 762 transitions. [2020-07-10 18:14:38,337 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 762 transitions. Word has length 225 [2020-07-10 18:14:38,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:14:38,338 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 762 transitions. [2020-07-10 18:14:38,338 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:14:38,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 762 transitions. [2020-07-10 18:14:41,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 762 edges. 762 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 762 transitions. [2020-07-10 18:14:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-10 18:14:41,968 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:14:41,968 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:14:41,969 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:14:41,969 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:14:41,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:14:41,969 INFO L82 PathProgramCache]: Analyzing trace with hash 36285474, now seen corresponding path program 1 times [2020-07-10 18:14:41,969 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:14:41,970 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [252719258] [2020-07-10 18:14:41,970 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:14:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,347 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:14:42,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {25648#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {25475#true} is VALID [2020-07-10 18:14:42,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} #valid := #valid[0 := 0]; {25475#true} is VALID [2020-07-10 18:14:42,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} assume 0 < #StackHeapBarrier; {25475#true} is VALID [2020-07-10 18:14:42,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25475#true} is VALID [2020-07-10 18:14:42,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25475#true} is VALID [2020-07-10 18:14:42,405 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25475#true} is VALID [2020-07-10 18:14:42,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25475#true} is VALID [2020-07-10 18:14:42,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25475#true} is VALID [2020-07-10 18:14:42,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25475#true} is VALID [2020-07-10 18:14:42,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25475#true} is VALID [2020-07-10 18:14:42,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25475#true} is VALID [2020-07-10 18:14:42,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25475#true} is VALID [2020-07-10 18:14:42,407 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25475#true} is VALID [2020-07-10 18:14:42,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25475#true} is VALID [2020-07-10 18:14:42,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {25475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25475#true} is VALID [2020-07-10 18:14:42,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25475#true} is VALID [2020-07-10 18:14:42,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {25475#true} is VALID [2020-07-10 18:14:42,408 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {25475#true} is VALID [2020-07-10 18:14:42,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {25475#true} is VALID [2020-07-10 18:14:42,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {25475#true} is VALID [2020-07-10 18:14:42,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {25475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {25475#true} is VALID [2020-07-10 18:14:42,409 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {25475#true} is VALID [2020-07-10 18:14:42,409 INFO L280 TraceCheckUtils]: 22: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {25475#true} is VALID [2020-07-10 18:14:42,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {25475#true} is VALID [2020-07-10 18:14:42,409 INFO L280 TraceCheckUtils]: 24: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {25475#true} is VALID [2020-07-10 18:14:42,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {25475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {25475#true} is VALID [2020-07-10 18:14:42,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {25475#true} is VALID [2020-07-10 18:14:42,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {25475#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {25475#true} is VALID [2020-07-10 18:14:42,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {25475#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {25475#true} is VALID [2020-07-10 18:14:42,410 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {25475#true} is VALID [2020-07-10 18:14:42,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {25475#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {25475#true} is VALID [2020-07-10 18:14:42,411 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {25475#true} is VALID [2020-07-10 18:14:42,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {25475#true} is VALID [2020-07-10 18:14:42,411 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {25475#true} is VALID [2020-07-10 18:14:42,411 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {25475#true} is VALID [2020-07-10 18:14:42,411 INFO L280 TraceCheckUtils]: 35: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {25475#true} is VALID [2020-07-10 18:14:42,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {25475#true} is VALID [2020-07-10 18:14:42,412 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {25475#true} is VALID [2020-07-10 18:14:42,412 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {25475#true} is VALID [2020-07-10 18:14:42,412 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {25475#true} is VALID [2020-07-10 18:14:42,412 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {25475#true} is VALID [2020-07-10 18:14:42,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {25475#true} is VALID [2020-07-10 18:14:42,413 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {25475#true} is VALID [2020-07-10 18:14:42,413 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {25475#true} is VALID [2020-07-10 18:14:42,413 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {25475#true} is VALID [2020-07-10 18:14:42,413 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {25475#true} is VALID [2020-07-10 18:14:42,413 INFO L280 TraceCheckUtils]: 46: Hoare triple {25475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {25475#true} is VALID [2020-07-10 18:14:42,414 INFO L280 TraceCheckUtils]: 47: Hoare triple {25475#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {25475#true} is VALID [2020-07-10 18:14:42,414 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {25475#true} is VALID [2020-07-10 18:14:42,414 INFO L280 TraceCheckUtils]: 49: Hoare triple {25475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {25475#true} is VALID [2020-07-10 18:14:42,414 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {25475#true} is VALID [2020-07-10 18:14:42,414 INFO L280 TraceCheckUtils]: 51: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {25475#true} is VALID [2020-07-10 18:14:42,415 INFO L280 TraceCheckUtils]: 52: Hoare triple {25475#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {25475#true} is VALID [2020-07-10 18:14:42,415 INFO L280 TraceCheckUtils]: 53: Hoare triple {25475#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {25475#true} is VALID [2020-07-10 18:14:42,415 INFO L280 TraceCheckUtils]: 54: Hoare triple {25475#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {25475#true} is VALID [2020-07-10 18:14:42,415 INFO L280 TraceCheckUtils]: 55: Hoare triple {25475#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {25475#true} is VALID [2020-07-10 18:14:42,415 INFO L280 TraceCheckUtils]: 56: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {25475#true} is VALID [2020-07-10 18:14:42,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {25475#true} is VALID [2020-07-10 18:14:42,416 INFO L280 TraceCheckUtils]: 58: Hoare triple {25475#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {25475#true} is VALID [2020-07-10 18:14:42,416 INFO L280 TraceCheckUtils]: 59: Hoare triple {25475#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {25475#true} is VALID [2020-07-10 18:14:42,416 INFO L280 TraceCheckUtils]: 60: Hoare triple {25475#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {25475#true} is VALID [2020-07-10 18:14:42,416 INFO L280 TraceCheckUtils]: 61: Hoare triple {25475#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {25475#true} is VALID [2020-07-10 18:14:42,417 INFO L280 TraceCheckUtils]: 62: Hoare triple {25475#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {25475#true} is VALID [2020-07-10 18:14:42,417 INFO L280 TraceCheckUtils]: 63: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {25475#true} is VALID [2020-07-10 18:14:42,417 INFO L280 TraceCheckUtils]: 64: Hoare triple {25475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {25475#true} is VALID [2020-07-10 18:14:42,417 INFO L280 TraceCheckUtils]: 65: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {25475#true} is VALID [2020-07-10 18:14:42,417 INFO L280 TraceCheckUtils]: 66: Hoare triple {25475#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {25475#true} is VALID [2020-07-10 18:14:42,418 INFO L280 TraceCheckUtils]: 67: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {25475#true} is VALID [2020-07-10 18:14:42,418 INFO L280 TraceCheckUtils]: 68: Hoare triple {25475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {25475#true} is VALID [2020-07-10 18:14:42,418 INFO L280 TraceCheckUtils]: 69: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {25475#true} is VALID [2020-07-10 18:14:42,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {25475#true} is VALID [2020-07-10 18:14:42,418 INFO L280 TraceCheckUtils]: 71: Hoare triple {25475#true} ~head~0.base, ~head~0.offset := 0, 0; {25475#true} is VALID [2020-07-10 18:14:42,418 INFO L280 TraceCheckUtils]: 72: Hoare triple {25475#true} ~cleanupTimeShifts~0 := 4; {25475#true} is VALID [2020-07-10 18:14:42,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {25475#true} ~pumpRunning~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,419 INFO L280 TraceCheckUtils]: 74: Hoare triple {25475#true} ~systemActive~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,419 INFO L280 TraceCheckUtils]: 75: Hoare triple {25475#true} ~waterLevel~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,419 INFO L280 TraceCheckUtils]: 76: Hoare triple {25475#true} ~methaneLevelCritical~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,419 INFO L280 TraceCheckUtils]: 77: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,420 INFO L280 TraceCheckUtils]: 78: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,420 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25475#true} {25475#true} #923#return; {25475#true} is VALID [2020-07-10 18:14:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #825#return; {25475#true} is VALID [2020-07-10 18:14:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #827#return; {25475#true} is VALID [2020-07-10 18:14:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~11; {25475#true} is VALID [2020-07-10 18:14:42,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~11 := 1; {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:14:42,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:14:42,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:14:42,488 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25475#true} #829#return; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:14:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,497 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25475#true} {25475#true} #831#return; {25475#true} is VALID [2020-07-10 18:14:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,512 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25475#true} {25475#true} #913#return; {25475#true} is VALID [2020-07-10 18:14:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-10 18:14:42,519 INFO L263 TraceCheckUtils]: 0: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {25475#true} is VALID [2020-07-10 18:14:42,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,520 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-10 18:14:42,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := #t~ret70; {25475#true} is VALID [2020-07-10 18:14:42,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} havoc #t~ret70; {25475#true} is VALID [2020-07-10 18:14:42,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,521 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25475#true} {25475#true} #891#return; {25475#true} is VALID [2020-07-10 18:14:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-10 18:14:42,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-10 18:14:42,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:14:42,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,628 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-10 18:14:42,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-10 18:14:42,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-10 18:14:42,629 INFO L263 TraceCheckUtils]: 3: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-10 18:14:42,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-10 18:14:42,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-10 18:14:42,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:14:42,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,632 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:14:42,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:14:42,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-10 18:14:42,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-10 18:14:42,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-10 18:14:42,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-10 18:14:42,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-10 18:14:42,636 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-10 18:14:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-10 18:14:42,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-10 18:14:42,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,647 INFO L263 TraceCheckUtils]: 1: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-10 18:14:42,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-10 18:14:42,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,648 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-10 18:14:42,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,649 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-10 18:14:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,653 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-10 18:14:42,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-10 18:14:42,653 INFO L263 TraceCheckUtils]: 1: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-10 18:14:42,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,653 INFO L263 TraceCheckUtils]: 3: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-10 18:14:42,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,654 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-10 18:14:42,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,654 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,654 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-10 18:14:42,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,656 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-10 18:14:42,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-10 18:14:42,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-10 18:14:42,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-10 18:14:42,657 INFO L263 TraceCheckUtils]: 19: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:42,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,658 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-10 18:14:42,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,658 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-10 18:14:42,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25475#true} is VALID [2020-07-10 18:14:42,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} assume 0 == ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,659 INFO L263 TraceCheckUtils]: 2: Hoare triple {25475#true} call #t~ret40 := isHighWaterLevel(); {25475#true} is VALID [2020-07-10 18:14:42,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-10 18:14:42,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-10 18:14:42,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-10 18:14:42,660 INFO L263 TraceCheckUtils]: 6: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-10 18:14:42,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-10 18:14:42,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-10 18:14:42,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:14:42,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,663 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:14:42,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:14:42,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-10 18:14:42,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-10 18:14:42,666 INFO L280 TraceCheckUtils]: 18: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-10 18:14:42,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-10 18:14:42,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-10 18:14:42,666 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-10 18:14:42,667 INFO L280 TraceCheckUtils]: 22: Hoare triple {25476#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {25476#false} is VALID [2020-07-10 18:14:42,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {25476#false} ~tmp~5 := #t~ret40; {25476#false} is VALID [2020-07-10 18:14:42,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {25476#false} havoc #t~ret40; {25476#false} is VALID [2020-07-10 18:14:42,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {25476#false} assume 0 != ~tmp~5; {25476#false} is VALID [2020-07-10 18:14:42,667 INFO L263 TraceCheckUtils]: 26: Hoare triple {25476#false} call activatePump(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:42,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-10 18:14:42,668 INFO L263 TraceCheckUtils]: 28: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-10 18:14:42,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,668 INFO L263 TraceCheckUtils]: 30: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-10 18:14:42,668 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-10 18:14:42,669 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,669 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,669 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-10 18:14:42,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,670 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,670 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,670 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,670 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-10 18:14:42,670 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,671 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-10 18:14:42,671 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-10 18:14:42,671 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-10 18:14:42,672 INFO L263 TraceCheckUtils]: 46: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:42,672 INFO L280 TraceCheckUtils]: 47: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,672 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,672 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-10 18:14:42,672 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,673 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-10 18:14:42,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-10 18:14:42,673 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25476#false} {25475#true} #895#return; {25476#false} is VALID [2020-07-10 18:14:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~8; {25475#true} is VALID [2020-07-10 18:14:42,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~8 := ~waterLevel~0; {25475#true} is VALID [2020-07-10 18:14:42,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~8; {25475#true} is VALID [2020-07-10 18:14:42,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25476#false} #905#return; {25476#false} is VALID [2020-07-10 18:14:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:14:42,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25475#true} {25476#false} #907#return; {25476#false} is VALID [2020-07-10 18:14:42,686 INFO L263 TraceCheckUtils]: 0: Hoare triple {25475#true} call ULTIMATE.init(); {25648#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:14:42,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {25648#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {25475#true} is VALID [2020-07-10 18:14:42,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {25475#true} #valid := #valid[0 := 0]; {25475#true} is VALID [2020-07-10 18:14:42,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {25475#true} assume 0 < #StackHeapBarrier; {25475#true} is VALID [2020-07-10 18:14:42,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {25475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25475#true} is VALID [2020-07-10 18:14:42,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {25475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25475#true} is VALID [2020-07-10 18:14:42,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {25475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25475#true} is VALID [2020-07-10 18:14:42,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {25475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25475#true} is VALID [2020-07-10 18:14:42,688 INFO L280 TraceCheckUtils]: 8: Hoare triple {25475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25475#true} is VALID [2020-07-10 18:14:42,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {25475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25475#true} is VALID [2020-07-10 18:14:42,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {25475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25475#true} is VALID [2020-07-10 18:14:42,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {25475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25475#true} is VALID [2020-07-10 18:14:42,689 INFO L280 TraceCheckUtils]: 12: Hoare triple {25475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25475#true} is VALID [2020-07-10 18:14:42,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {25475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25475#true} is VALID [2020-07-10 18:14:42,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {25475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25475#true} is VALID [2020-07-10 18:14:42,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {25475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25475#true} is VALID [2020-07-10 18:14:42,689 INFO L280 TraceCheckUtils]: 16: Hoare triple {25475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25475#true} is VALID [2020-07-10 18:14:42,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {25475#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {25475#true} is VALID [2020-07-10 18:14:42,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {25475#true} is VALID [2020-07-10 18:14:42,690 INFO L280 TraceCheckUtils]: 19: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {25475#true} is VALID [2020-07-10 18:14:42,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {25475#true} is VALID [2020-07-10 18:14:42,690 INFO L280 TraceCheckUtils]: 21: Hoare triple {25475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {25475#true} is VALID [2020-07-10 18:14:42,690 INFO L280 TraceCheckUtils]: 22: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {25475#true} is VALID [2020-07-10 18:14:42,690 INFO L280 TraceCheckUtils]: 23: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {25475#true} is VALID [2020-07-10 18:14:42,691 INFO L280 TraceCheckUtils]: 24: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {25475#true} is VALID [2020-07-10 18:14:42,691 INFO L280 TraceCheckUtils]: 25: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {25475#true} is VALID [2020-07-10 18:14:42,691 INFO L280 TraceCheckUtils]: 26: Hoare triple {25475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {25475#true} is VALID [2020-07-10 18:14:42,691 INFO L280 TraceCheckUtils]: 27: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {25475#true} is VALID [2020-07-10 18:14:42,691 INFO L280 TraceCheckUtils]: 28: Hoare triple {25475#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {25475#true} is VALID [2020-07-10 18:14:42,692 INFO L280 TraceCheckUtils]: 29: Hoare triple {25475#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {25475#true} is VALID [2020-07-10 18:14:42,692 INFO L280 TraceCheckUtils]: 30: Hoare triple {25475#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {25475#true} is VALID [2020-07-10 18:14:42,692 INFO L280 TraceCheckUtils]: 31: Hoare triple {25475#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {25475#true} is VALID [2020-07-10 18:14:42,692 INFO L280 TraceCheckUtils]: 32: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {25475#true} is VALID [2020-07-10 18:14:42,692 INFO L280 TraceCheckUtils]: 33: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {25475#true} is VALID [2020-07-10 18:14:42,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {25475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {25475#true} is VALID [2020-07-10 18:14:42,693 INFO L280 TraceCheckUtils]: 35: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {25475#true} is VALID [2020-07-10 18:14:42,693 INFO L280 TraceCheckUtils]: 36: Hoare triple {25475#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {25475#true} is VALID [2020-07-10 18:14:42,693 INFO L280 TraceCheckUtils]: 37: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {25475#true} is VALID [2020-07-10 18:14:42,693 INFO L280 TraceCheckUtils]: 38: Hoare triple {25475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {25475#true} is VALID [2020-07-10 18:14:42,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {25475#true} is VALID [2020-07-10 18:14:42,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {25475#true} is VALID [2020-07-10 18:14:42,694 INFO L280 TraceCheckUtils]: 41: Hoare triple {25475#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {25475#true} is VALID [2020-07-10 18:14:42,694 INFO L280 TraceCheckUtils]: 42: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {25475#true} is VALID [2020-07-10 18:14:42,694 INFO L280 TraceCheckUtils]: 43: Hoare triple {25475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {25475#true} is VALID [2020-07-10 18:14:42,694 INFO L280 TraceCheckUtils]: 44: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {25475#true} is VALID [2020-07-10 18:14:42,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {25475#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {25475#true} is VALID [2020-07-10 18:14:42,694 INFO L280 TraceCheckUtils]: 46: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {25475#true} is VALID [2020-07-10 18:14:42,695 INFO L280 TraceCheckUtils]: 47: Hoare triple {25475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {25475#true} is VALID [2020-07-10 18:14:42,695 INFO L280 TraceCheckUtils]: 48: Hoare triple {25475#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {25475#true} is VALID [2020-07-10 18:14:42,695 INFO L280 TraceCheckUtils]: 49: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {25475#true} is VALID [2020-07-10 18:14:42,695 INFO L280 TraceCheckUtils]: 50: Hoare triple {25475#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {25475#true} is VALID [2020-07-10 18:14:42,695 INFO L280 TraceCheckUtils]: 51: Hoare triple {25475#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {25475#true} is VALID [2020-07-10 18:14:42,696 INFO L280 TraceCheckUtils]: 52: Hoare triple {25475#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {25475#true} is VALID [2020-07-10 18:14:42,696 INFO L280 TraceCheckUtils]: 53: Hoare triple {25475#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {25475#true} is VALID [2020-07-10 18:14:42,696 INFO L280 TraceCheckUtils]: 54: Hoare triple {25475#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {25475#true} is VALID [2020-07-10 18:14:42,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {25475#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {25475#true} is VALID [2020-07-10 18:14:42,696 INFO L280 TraceCheckUtils]: 56: Hoare triple {25475#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {25475#true} is VALID [2020-07-10 18:14:42,696 INFO L280 TraceCheckUtils]: 57: Hoare triple {25475#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {25475#true} is VALID [2020-07-10 18:14:42,697 INFO L280 TraceCheckUtils]: 58: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {25475#true} is VALID [2020-07-10 18:14:42,697 INFO L280 TraceCheckUtils]: 59: Hoare triple {25475#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {25475#true} is VALID [2020-07-10 18:14:42,697 INFO L280 TraceCheckUtils]: 60: Hoare triple {25475#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {25475#true} is VALID [2020-07-10 18:14:42,697 INFO L280 TraceCheckUtils]: 61: Hoare triple {25475#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {25475#true} is VALID [2020-07-10 18:14:42,697 INFO L280 TraceCheckUtils]: 62: Hoare triple {25475#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {25475#true} is VALID [2020-07-10 18:14:42,697 INFO L280 TraceCheckUtils]: 63: Hoare triple {25475#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {25475#true} is VALID [2020-07-10 18:14:42,698 INFO L280 TraceCheckUtils]: 64: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {25475#true} is VALID [2020-07-10 18:14:42,698 INFO L280 TraceCheckUtils]: 65: Hoare triple {25475#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {25475#true} is VALID [2020-07-10 18:14:42,698 INFO L280 TraceCheckUtils]: 66: Hoare triple {25475#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {25475#true} is VALID [2020-07-10 18:14:42,698 INFO L280 TraceCheckUtils]: 67: Hoare triple {25475#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {25475#true} is VALID [2020-07-10 18:14:42,698 INFO L280 TraceCheckUtils]: 68: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {25475#true} is VALID [2020-07-10 18:14:42,699 INFO L280 TraceCheckUtils]: 69: Hoare triple {25475#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {25475#true} is VALID [2020-07-10 18:14:42,699 INFO L280 TraceCheckUtils]: 70: Hoare triple {25475#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {25475#true} is VALID [2020-07-10 18:14:42,699 INFO L280 TraceCheckUtils]: 71: Hoare triple {25475#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {25475#true} is VALID [2020-07-10 18:14:42,699 INFO L280 TraceCheckUtils]: 72: Hoare triple {25475#true} ~head~0.base, ~head~0.offset := 0, 0; {25475#true} is VALID [2020-07-10 18:14:42,699 INFO L280 TraceCheckUtils]: 73: Hoare triple {25475#true} ~cleanupTimeShifts~0 := 4; {25475#true} is VALID [2020-07-10 18:14:42,699 INFO L280 TraceCheckUtils]: 74: Hoare triple {25475#true} ~pumpRunning~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,700 INFO L280 TraceCheckUtils]: 75: Hoare triple {25475#true} ~systemActive~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,700 INFO L280 TraceCheckUtils]: 76: Hoare triple {25475#true} ~waterLevel~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,700 INFO L280 TraceCheckUtils]: 77: Hoare triple {25475#true} ~methaneLevelCritical~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,700 INFO L280 TraceCheckUtils]: 78: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,700 INFO L280 TraceCheckUtils]: 79: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,700 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25475#true} {25475#true} #923#return; {25475#true} is VALID [2020-07-10 18:14:42,701 INFO L263 TraceCheckUtils]: 81: Hoare triple {25475#true} call #t~ret74 := main(); {25475#true} is VALID [2020-07-10 18:14:42,701 INFO L280 TraceCheckUtils]: 82: Hoare triple {25475#true} havoc ~retValue_acc~3; {25475#true} is VALID [2020-07-10 18:14:42,701 INFO L280 TraceCheckUtils]: 83: Hoare triple {25475#true} havoc ~tmp~3; {25475#true} is VALID [2020-07-10 18:14:42,701 INFO L263 TraceCheckUtils]: 84: Hoare triple {25475#true} call select_helpers(); {25475#true} is VALID [2020-07-10 18:14:42,701 INFO L280 TraceCheckUtils]: 85: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,702 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25475#true} {25475#true} #825#return; {25475#true} is VALID [2020-07-10 18:14:42,702 INFO L263 TraceCheckUtils]: 87: Hoare triple {25475#true} call select_features(); {25475#true} is VALID [2020-07-10 18:14:42,702 INFO L280 TraceCheckUtils]: 88: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,702 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25475#true} {25475#true} #827#return; {25475#true} is VALID [2020-07-10 18:14:42,702 INFO L263 TraceCheckUtils]: 90: Hoare triple {25475#true} call #t~ret35 := valid_product(); {25475#true} is VALID [2020-07-10 18:14:42,703 INFO L280 TraceCheckUtils]: 91: Hoare triple {25475#true} havoc ~retValue_acc~11; {25475#true} is VALID [2020-07-10 18:14:42,703 INFO L280 TraceCheckUtils]: 92: Hoare triple {25475#true} ~retValue_acc~11 := 1; {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:14:42,704 INFO L280 TraceCheckUtils]: 93: Hoare triple {25649#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:14:42,705 INFO L280 TraceCheckUtils]: 94: Hoare triple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:14:42,706 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25650#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25475#true} #829#return; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:14:42,706 INFO L280 TraceCheckUtils]: 96: Hoare triple {25566#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {25566#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:14:42,707 INFO L280 TraceCheckUtils]: 97: Hoare triple {25566#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {25567#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:14:42,707 INFO L280 TraceCheckUtils]: 98: Hoare triple {25567#(= 1 main_~tmp~3)} havoc #t~ret35; {25567#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:14:42,707 INFO L280 TraceCheckUtils]: 99: Hoare triple {25567#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {25475#true} is VALID [2020-07-10 18:14:42,708 INFO L263 TraceCheckUtils]: 100: Hoare triple {25475#true} call setup(); {25475#true} is VALID [2020-07-10 18:14:42,708 INFO L280 TraceCheckUtils]: 101: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,708 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25475#true} {25475#true} #831#return; {25475#true} is VALID [2020-07-10 18:14:42,708 INFO L263 TraceCheckUtils]: 103: Hoare triple {25475#true} call runTest(); {25475#true} is VALID [2020-07-10 18:14:42,709 INFO L263 TraceCheckUtils]: 104: Hoare triple {25475#true} call __utac_acc__Specification5_spec__1(); {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:14:42,709 INFO L280 TraceCheckUtils]: 105: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,709 INFO L280 TraceCheckUtils]: 106: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,709 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25475#true} {25475#true} #913#return; {25475#true} is VALID [2020-07-10 18:14:42,709 INFO L263 TraceCheckUtils]: 108: Hoare triple {25475#true} call test(); {25475#true} is VALID [2020-07-10 18:14:42,710 INFO L280 TraceCheckUtils]: 109: Hoare triple {25475#true} havoc ~splverifierCounter~0; {25475#true} is VALID [2020-07-10 18:14:42,710 INFO L280 TraceCheckUtils]: 110: Hoare triple {25475#true} havoc ~tmp~4; {25475#true} is VALID [2020-07-10 18:14:42,710 INFO L280 TraceCheckUtils]: 111: Hoare triple {25475#true} havoc ~tmp___0~0; {25475#true} is VALID [2020-07-10 18:14:42,710 INFO L280 TraceCheckUtils]: 112: Hoare triple {25475#true} havoc ~tmp___1~0; {25475#true} is VALID [2020-07-10 18:14:42,710 INFO L280 TraceCheckUtils]: 113: Hoare triple {25475#true} havoc ~tmp___2~0; {25475#true} is VALID [2020-07-10 18:14:42,711 INFO L280 TraceCheckUtils]: 114: Hoare triple {25475#true} ~splverifierCounter~0 := 0; {25475#true} is VALID [2020-07-10 18:14:42,711 INFO L280 TraceCheckUtils]: 115: Hoare triple {25475#true} assume !false; {25475#true} is VALID [2020-07-10 18:14:42,711 INFO L280 TraceCheckUtils]: 116: Hoare triple {25475#true} assume ~splverifierCounter~0 < 4; {25475#true} is VALID [2020-07-10 18:14:42,711 INFO L280 TraceCheckUtils]: 117: Hoare triple {25475#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,711 INFO L280 TraceCheckUtils]: 118: Hoare triple {25475#true} ~tmp~4 := #t~nondet36; {25475#true} is VALID [2020-07-10 18:14:42,711 INFO L280 TraceCheckUtils]: 119: Hoare triple {25475#true} havoc #t~nondet36; {25475#true} is VALID [2020-07-10 18:14:42,712 INFO L280 TraceCheckUtils]: 120: Hoare triple {25475#true} assume !(0 != ~tmp~4); {25475#true} is VALID [2020-07-10 18:14:42,712 INFO L280 TraceCheckUtils]: 121: Hoare triple {25475#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,712 INFO L280 TraceCheckUtils]: 122: Hoare triple {25475#true} ~tmp___0~0 := #t~nondet37; {25475#true} is VALID [2020-07-10 18:14:42,712 INFO L280 TraceCheckUtils]: 123: Hoare triple {25475#true} havoc #t~nondet37; {25475#true} is VALID [2020-07-10 18:14:42,712 INFO L280 TraceCheckUtils]: 124: Hoare triple {25475#true} assume !(0 != ~tmp___0~0); {25475#true} is VALID [2020-07-10 18:14:42,712 INFO L280 TraceCheckUtils]: 125: Hoare triple {25475#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,713 INFO L280 TraceCheckUtils]: 126: Hoare triple {25475#true} ~tmp___2~0 := #t~nondet38; {25475#true} is VALID [2020-07-10 18:14:42,713 INFO L280 TraceCheckUtils]: 127: Hoare triple {25475#true} havoc #t~nondet38; {25475#true} is VALID [2020-07-10 18:14:42,713 INFO L280 TraceCheckUtils]: 128: Hoare triple {25475#true} assume 0 != ~tmp___2~0; {25475#true} is VALID [2020-07-10 18:14:42,713 INFO L263 TraceCheckUtils]: 129: Hoare triple {25475#true} call timeShift(); {25475#true} is VALID [2020-07-10 18:14:42,714 INFO L263 TraceCheckUtils]: 130: Hoare triple {25475#true} call __utac_acc__Specification5_spec__2(); {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:14:42,714 INFO L263 TraceCheckUtils]: 131: Hoare triple {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {25475#true} is VALID [2020-07-10 18:14:42,714 INFO L280 TraceCheckUtils]: 132: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,714 INFO L280 TraceCheckUtils]: 133: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,715 INFO L280 TraceCheckUtils]: 134: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,715 INFO L280 TraceCheckUtils]: 135: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,715 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25475#true} {25651#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {25475#true} is VALID [2020-07-10 18:14:42,715 INFO L280 TraceCheckUtils]: 137: Hoare triple {25475#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,715 INFO L280 TraceCheckUtils]: 138: Hoare triple {25475#true} ~switchedOnBeforeTS~0 := #t~ret70; {25475#true} is VALID [2020-07-10 18:14:42,715 INFO L280 TraceCheckUtils]: 139: Hoare triple {25475#true} havoc #t~ret70; {25475#true} is VALID [2020-07-10 18:14:42,716 INFO L280 TraceCheckUtils]: 140: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,716 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25475#true} {25475#true} #891#return; {25475#true} is VALID [2020-07-10 18:14:42,716 INFO L280 TraceCheckUtils]: 142: Hoare triple {25475#true} assume !(0 != ~pumpRunning~0); {25475#true} is VALID [2020-07-10 18:14:42,716 INFO L280 TraceCheckUtils]: 143: Hoare triple {25475#true} assume 0 != ~systemActive~0; {25475#true} is VALID [2020-07-10 18:14:42,717 INFO L263 TraceCheckUtils]: 144: Hoare triple {25475#true} call processEnvironment(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:42,717 INFO L280 TraceCheckUtils]: 145: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25475#true} is VALID [2020-07-10 18:14:42,717 INFO L280 TraceCheckUtils]: 146: Hoare triple {25475#true} assume 0 == ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,717 INFO L263 TraceCheckUtils]: 147: Hoare triple {25475#true} call #t~ret40 := isHighWaterLevel(); {25475#true} is VALID [2020-07-10 18:14:42,717 INFO L280 TraceCheckUtils]: 148: Hoare triple {25475#true} havoc ~retValue_acc~6; {25475#true} is VALID [2020-07-10 18:14:42,718 INFO L280 TraceCheckUtils]: 149: Hoare triple {25475#true} havoc ~tmp~7; {25475#true} is VALID [2020-07-10 18:14:42,718 INFO L280 TraceCheckUtils]: 150: Hoare triple {25475#true} havoc ~tmp___0~1; {25475#true} is VALID [2020-07-10 18:14:42,718 INFO L263 TraceCheckUtils]: 151: Hoare triple {25475#true} call #t~ret59 := isHighWaterSensorDry(); {25475#true} is VALID [2020-07-10 18:14:42,718 INFO L280 TraceCheckUtils]: 152: Hoare triple {25475#true} havoc ~retValue_acc~9; {25475#true} is VALID [2020-07-10 18:14:42,718 INFO L280 TraceCheckUtils]: 153: Hoare triple {25475#true} assume ~waterLevel~0 < 2; {25475#true} is VALID [2020-07-10 18:14:42,719 INFO L280 TraceCheckUtils]: 154: Hoare triple {25475#true} ~retValue_acc~9 := 1; {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-10 18:14:42,720 INFO L280 TraceCheckUtils]: 155: Hoare triple {25710#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,720 INFO L280 TraceCheckUtils]: 156: Hoare triple {25711#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25711#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:14:42,721 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25711#(<= 1 |isHighWaterSensorDry_#res|)} {25475#true} #889#return; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,721 INFO L280 TraceCheckUtils]: 158: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:14:42,722 INFO L280 TraceCheckUtils]: 159: Hoare triple {25708#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:14:42,722 INFO L280 TraceCheckUtils]: 160: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {25709#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:14:42,723 INFO L280 TraceCheckUtils]: 161: Hoare triple {25709#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {25476#false} is VALID [2020-07-10 18:14:42,723 INFO L280 TraceCheckUtils]: 162: Hoare triple {25476#false} ~tmp___0~1 := 1; {25476#false} is VALID [2020-07-10 18:14:42,723 INFO L280 TraceCheckUtils]: 163: Hoare triple {25476#false} ~retValue_acc~6 := ~tmp___0~1; {25476#false} is VALID [2020-07-10 18:14:42,724 INFO L280 TraceCheckUtils]: 164: Hoare triple {25476#false} #res := ~retValue_acc~6; {25476#false} is VALID [2020-07-10 18:14:42,724 INFO L280 TraceCheckUtils]: 165: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-10 18:14:42,724 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {25476#false} {25475#true} #867#return; {25476#false} is VALID [2020-07-10 18:14:42,724 INFO L280 TraceCheckUtils]: 167: Hoare triple {25476#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {25476#false} is VALID [2020-07-10 18:14:42,724 INFO L280 TraceCheckUtils]: 168: Hoare triple {25476#false} ~tmp~5 := #t~ret40; {25476#false} is VALID [2020-07-10 18:14:42,724 INFO L280 TraceCheckUtils]: 169: Hoare triple {25476#false} havoc #t~ret40; {25476#false} is VALID [2020-07-10 18:14:42,725 INFO L280 TraceCheckUtils]: 170: Hoare triple {25476#false} assume 0 != ~tmp~5; {25476#false} is VALID [2020-07-10 18:14:42,725 INFO L263 TraceCheckUtils]: 171: Hoare triple {25476#false} call activatePump(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:42,725 INFO L280 TraceCheckUtils]: 172: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25475#true} is VALID [2020-07-10 18:14:42,725 INFO L263 TraceCheckUtils]: 173: Hoare triple {25475#true} call #t~ret41 := isMethaneAlarm(); {25475#true} is VALID [2020-07-10 18:14:42,725 INFO L280 TraceCheckUtils]: 174: Hoare triple {25475#true} havoc ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,726 INFO L263 TraceCheckUtils]: 175: Hoare triple {25475#true} call #t~ret42 := isMethaneLevelCritical(); {25475#true} is VALID [2020-07-10 18:14:42,726 INFO L280 TraceCheckUtils]: 176: Hoare triple {25475#true} havoc ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,726 INFO L280 TraceCheckUtils]: 177: Hoare triple {25475#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {25475#true} is VALID [2020-07-10 18:14:42,726 INFO L280 TraceCheckUtils]: 178: Hoare triple {25475#true} #res := ~retValue_acc~7; {25475#true} is VALID [2020-07-10 18:14:42,726 INFO L280 TraceCheckUtils]: 179: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,727 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {25475#true} {25475#true} #917#return; {25475#true} is VALID [2020-07-10 18:14:42,727 INFO L280 TraceCheckUtils]: 181: Hoare triple {25475#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,727 INFO L280 TraceCheckUtils]: 182: Hoare triple {25475#true} ~retValue_acc~4 := #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,727 INFO L280 TraceCheckUtils]: 183: Hoare triple {25475#true} havoc #t~ret42; {25475#true} is VALID [2020-07-10 18:14:42,727 INFO L280 TraceCheckUtils]: 184: Hoare triple {25475#true} #res := ~retValue_acc~4; {25475#true} is VALID [2020-07-10 18:14:42,727 INFO L280 TraceCheckUtils]: 185: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,728 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {25475#true} {25475#true} #885#return; {25475#true} is VALID [2020-07-10 18:14:42,728 INFO L280 TraceCheckUtils]: 187: Hoare triple {25475#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {25475#true} is VALID [2020-07-10 18:14:42,728 INFO L280 TraceCheckUtils]: 188: Hoare triple {25475#true} ~tmp~6 := #t~ret41; {25475#true} is VALID [2020-07-10 18:14:42,728 INFO L280 TraceCheckUtils]: 189: Hoare triple {25475#true} havoc #t~ret41; {25475#true} is VALID [2020-07-10 18:14:42,728 INFO L280 TraceCheckUtils]: 190: Hoare triple {25475#true} assume !(0 != ~tmp~6); {25475#true} is VALID [2020-07-10 18:14:42,729 INFO L263 TraceCheckUtils]: 191: Hoare triple {25475#true} call activatePump__wrappee__highWaterSensor(); {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:14:42,729 INFO L280 TraceCheckUtils]: 192: Hoare triple {25657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25475#true} is VALID [2020-07-10 18:14:42,730 INFO L280 TraceCheckUtils]: 193: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,730 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {25475#true} {25475#true} #887#return; {25475#true} is VALID [2020-07-10 18:14:42,730 INFO L280 TraceCheckUtils]: 195: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,730 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {25475#true} {25476#false} #869#return; {25476#false} is VALID [2020-07-10 18:14:42,730 INFO L280 TraceCheckUtils]: 197: Hoare triple {25476#false} assume true; {25476#false} is VALID [2020-07-10 18:14:42,731 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {25476#false} {25475#true} #895#return; {25476#false} is VALID [2020-07-10 18:14:42,731 INFO L263 TraceCheckUtils]: 199: Hoare triple {25476#false} call __utac_acc__Specification5_spec__3(); {25476#false} is VALID [2020-07-10 18:14:42,731 INFO L280 TraceCheckUtils]: 200: Hoare triple {25476#false} havoc ~tmp~8; {25476#false} is VALID [2020-07-10 18:14:42,731 INFO L280 TraceCheckUtils]: 201: Hoare triple {25476#false} havoc ~tmp___0~2; {25476#false} is VALID [2020-07-10 18:14:42,731 INFO L263 TraceCheckUtils]: 202: Hoare triple {25476#false} call #t~ret71 := getWaterLevel(); {25475#true} is VALID [2020-07-10 18:14:42,731 INFO L280 TraceCheckUtils]: 203: Hoare triple {25475#true} havoc ~retValue_acc~8; {25475#true} is VALID [2020-07-10 18:14:42,732 INFO L280 TraceCheckUtils]: 204: Hoare triple {25475#true} ~retValue_acc~8 := ~waterLevel~0; {25475#true} is VALID [2020-07-10 18:14:42,732 INFO L280 TraceCheckUtils]: 205: Hoare triple {25475#true} #res := ~retValue_acc~8; {25475#true} is VALID [2020-07-10 18:14:42,732 INFO L280 TraceCheckUtils]: 206: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,732 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {25475#true} {25476#false} #905#return; {25476#false} is VALID [2020-07-10 18:14:42,732 INFO L280 TraceCheckUtils]: 208: Hoare triple {25476#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25476#false} is VALID [2020-07-10 18:14:42,732 INFO L280 TraceCheckUtils]: 209: Hoare triple {25476#false} ~tmp~8 := #t~ret71; {25476#false} is VALID [2020-07-10 18:14:42,733 INFO L280 TraceCheckUtils]: 210: Hoare triple {25476#false} havoc #t~ret71; {25476#false} is VALID [2020-07-10 18:14:42,733 INFO L280 TraceCheckUtils]: 211: Hoare triple {25476#false} assume 2 != ~tmp~8; {25476#false} is VALID [2020-07-10 18:14:42,733 INFO L263 TraceCheckUtils]: 212: Hoare triple {25476#false} call #t~ret72 := isPumpRunning(); {25475#true} is VALID [2020-07-10 18:14:42,733 INFO L280 TraceCheckUtils]: 213: Hoare triple {25475#true} havoc ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,733 INFO L280 TraceCheckUtils]: 214: Hoare triple {25475#true} ~retValue_acc~5 := ~pumpRunning~0; {25475#true} is VALID [2020-07-10 18:14:42,734 INFO L280 TraceCheckUtils]: 215: Hoare triple {25475#true} #res := ~retValue_acc~5; {25475#true} is VALID [2020-07-10 18:14:42,734 INFO L280 TraceCheckUtils]: 216: Hoare triple {25475#true} assume true; {25475#true} is VALID [2020-07-10 18:14:42,734 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {25475#true} {25476#false} #907#return; {25476#false} is VALID [2020-07-10 18:14:42,734 INFO L280 TraceCheckUtils]: 218: Hoare triple {25476#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25476#false} is VALID [2020-07-10 18:14:42,734 INFO L280 TraceCheckUtils]: 219: Hoare triple {25476#false} ~tmp___0~2 := #t~ret72; {25476#false} is VALID [2020-07-10 18:14:42,734 INFO L280 TraceCheckUtils]: 220: Hoare triple {25476#false} havoc #t~ret72; {25476#false} is VALID [2020-07-10 18:14:42,735 INFO L280 TraceCheckUtils]: 221: Hoare triple {25476#false} assume 0 != ~tmp___0~2; {25476#false} is VALID [2020-07-10 18:14:42,735 INFO L280 TraceCheckUtils]: 222: Hoare triple {25476#false} assume 0 == ~switchedOnBeforeTS~0; {25476#false} is VALID [2020-07-10 18:14:42,735 INFO L263 TraceCheckUtils]: 223: Hoare triple {25476#false} call __automaton_fail(); {25476#false} is VALID [2020-07-10 18:14:42,735 INFO L280 TraceCheckUtils]: 224: Hoare triple {25476#false} assume !false; {25476#false} is VALID [2020-07-10 18:14:42,774 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 18:14:42,774 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:14:42,774 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [252719258] [2020-07-10 18:14:42,774 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:14:42,775 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 18:14:42,775 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653088286] [2020-07-10 18:14:42,775 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 225 [2020-07-10 18:14:42,776 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:14:42,776 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 18:14:43,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:14:43,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 18:14:43,014 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:14:43,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 18:14:43,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 18:14:43,015 INFO L87 Difference]: Start difference. First operand 692 states and 762 transitions. Second operand 13 states. [2020-07-10 18:14:45,658 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:14:46,050 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:14:46,574 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:14:47,022 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:14:47,394 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:14:55,448 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:14:55,997 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:14:56,908 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:14:57,690 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:14:58,206 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:15:19,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:19,558 INFO L93 Difference]: Finished difference Result 1407 states and 1626 transitions. [2020-07-10 18:15:19,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:15:19,558 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 225 [2020-07-10 18:15:19,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:15:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:15:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 564 transitions. [2020-07-10 18:15:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 18:15:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 564 transitions. [2020-07-10 18:15:19,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 564 transitions. [2020-07-10 18:15:20,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:21,023 INFO L225 Difference]: With dead ends: 1407 [2020-07-10 18:15:21,023 INFO L226 Difference]: Without dead ends: 830 [2020-07-10 18:15:21,025 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:15:21,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 830 states. [2020-07-10 18:15:36,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 830 to 704. [2020-07-10 18:15:36,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:15:36,551 INFO L82 GeneralOperation]: Start isEquivalent. First operand 830 states. Second operand 704 states. [2020-07-10 18:15:36,551 INFO L74 IsIncluded]: Start isIncluded. First operand 830 states. Second operand 704 states. [2020-07-10 18:15:36,551 INFO L87 Difference]: Start difference. First operand 830 states. Second operand 704 states. [2020-07-10 18:15:36,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:36,590 INFO L93 Difference]: Finished difference Result 830 states and 949 transitions. [2020-07-10 18:15:36,590 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2020-07-10 18:15:36,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:15:36,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:15:36,593 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 830 states. [2020-07-10 18:15:36,593 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 830 states. [2020-07-10 18:15:36,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:36,634 INFO L93 Difference]: Finished difference Result 830 states and 949 transitions. [2020-07-10 18:15:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 949 transitions. [2020-07-10 18:15:36,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:15:36,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:15:36,637 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:15:36,637 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:15:36,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-10 18:15:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 774 transitions. [2020-07-10 18:15:36,665 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 774 transitions. Word has length 225 [2020-07-10 18:15:36,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:15:36,666 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 774 transitions. [2020-07-10 18:15:36,666 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 18:15:36,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 774 transitions. [2020-07-10 18:15:40,399 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 774 transitions. [2020-07-10 18:15:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2020-07-10 18:15:40,406 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:15:40,407 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:15:40,407 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:15:40,407 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:15:40,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:15:40,408 INFO L82 PathProgramCache]: Analyzing trace with hash -584186273, now seen corresponding path program 1 times [2020-07-10 18:15:40,410 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:15:40,410 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [294094054] [2020-07-10 18:15:40,411 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:15:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,797 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:15:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {31813#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {31641#true} is VALID [2020-07-10 18:15:40,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} #valid := #valid[0 := 0]; {31641#true} is VALID [2020-07-10 18:15:40,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} assume 0 < #StackHeapBarrier; {31641#true} is VALID [2020-07-10 18:15:40,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {31641#true} is VALID [2020-07-10 18:15:40,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {31641#true} is VALID [2020-07-10 18:15:40,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {31641#true} is VALID [2020-07-10 18:15:40,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {31641#true} is VALID [2020-07-10 18:15:40,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {31641#true} is VALID [2020-07-10 18:15:40,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {31641#true} is VALID [2020-07-10 18:15:40,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {31641#true} is VALID [2020-07-10 18:15:40,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {31641#true} is VALID [2020-07-10 18:15:40,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {31641#true} is VALID [2020-07-10 18:15:40,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {31641#true} is VALID [2020-07-10 18:15:40,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {31641#true} is VALID [2020-07-10 18:15:40,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {31641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {31641#true} is VALID [2020-07-10 18:15:40,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {31641#true} is VALID [2020-07-10 18:15:40,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {31641#true} is VALID [2020-07-10 18:15:40,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {31641#true} is VALID [2020-07-10 18:15:40,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {31641#true} is VALID [2020-07-10 18:15:40,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {31641#true} is VALID [2020-07-10 18:15:40,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {31641#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {31641#true} is VALID [2020-07-10 18:15:40,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {31641#true} is VALID [2020-07-10 18:15:40,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {31641#true} is VALID [2020-07-10 18:15:40,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {31641#true} is VALID [2020-07-10 18:15:40,875 INFO L280 TraceCheckUtils]: 24: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {31641#true} is VALID [2020-07-10 18:15:40,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {31641#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {31641#true} is VALID [2020-07-10 18:15:40,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {31641#true} is VALID [2020-07-10 18:15:40,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {31641#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {31641#true} is VALID [2020-07-10 18:15:40,876 INFO L280 TraceCheckUtils]: 28: Hoare triple {31641#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {31641#true} is VALID [2020-07-10 18:15:40,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {31641#true} is VALID [2020-07-10 18:15:40,876 INFO L280 TraceCheckUtils]: 30: Hoare triple {31641#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {31641#true} is VALID [2020-07-10 18:15:40,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {31641#true} is VALID [2020-07-10 18:15:40,876 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {31641#true} is VALID [2020-07-10 18:15:40,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {31641#true} is VALID [2020-07-10 18:15:40,877 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {31641#true} is VALID [2020-07-10 18:15:40,877 INFO L280 TraceCheckUtils]: 35: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {31641#true} is VALID [2020-07-10 18:15:40,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {31641#true} is VALID [2020-07-10 18:15:40,877 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {31641#true} is VALID [2020-07-10 18:15:40,877 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {31641#true} is VALID [2020-07-10 18:15:40,878 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {31641#true} is VALID [2020-07-10 18:15:40,878 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {31641#true} is VALID [2020-07-10 18:15:40,878 INFO L280 TraceCheckUtils]: 41: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {31641#true} is VALID [2020-07-10 18:15:40,878 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {31641#true} is VALID [2020-07-10 18:15:40,878 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {31641#true} is VALID [2020-07-10 18:15:40,878 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {31641#true} is VALID [2020-07-10 18:15:40,879 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {31641#true} is VALID [2020-07-10 18:15:40,879 INFO L280 TraceCheckUtils]: 46: Hoare triple {31641#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {31641#true} is VALID [2020-07-10 18:15:40,879 INFO L280 TraceCheckUtils]: 47: Hoare triple {31641#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {31641#true} is VALID [2020-07-10 18:15:40,879 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {31641#true} is VALID [2020-07-10 18:15:40,879 INFO L280 TraceCheckUtils]: 49: Hoare triple {31641#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {31641#true} is VALID [2020-07-10 18:15:40,880 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {31641#true} is VALID [2020-07-10 18:15:40,880 INFO L280 TraceCheckUtils]: 51: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {31641#true} is VALID [2020-07-10 18:15:40,880 INFO L280 TraceCheckUtils]: 52: Hoare triple {31641#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {31641#true} is VALID [2020-07-10 18:15:40,880 INFO L280 TraceCheckUtils]: 53: Hoare triple {31641#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {31641#true} is VALID [2020-07-10 18:15:40,880 INFO L280 TraceCheckUtils]: 54: Hoare triple {31641#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {31641#true} is VALID [2020-07-10 18:15:40,881 INFO L280 TraceCheckUtils]: 55: Hoare triple {31641#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {31641#true} is VALID [2020-07-10 18:15:40,881 INFO L280 TraceCheckUtils]: 56: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {31641#true} is VALID [2020-07-10 18:15:40,881 INFO L280 TraceCheckUtils]: 57: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {31641#true} is VALID [2020-07-10 18:15:40,881 INFO L280 TraceCheckUtils]: 58: Hoare triple {31641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {31641#true} is VALID [2020-07-10 18:15:40,881 INFO L280 TraceCheckUtils]: 59: Hoare triple {31641#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {31641#true} is VALID [2020-07-10 18:15:40,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {31641#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {31641#true} is VALID [2020-07-10 18:15:40,882 INFO L280 TraceCheckUtils]: 61: Hoare triple {31641#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {31641#true} is VALID [2020-07-10 18:15:40,882 INFO L280 TraceCheckUtils]: 62: Hoare triple {31641#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {31641#true} is VALID [2020-07-10 18:15:40,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {31641#true} is VALID [2020-07-10 18:15:40,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {31641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {31641#true} is VALID [2020-07-10 18:15:40,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {31641#true} is VALID [2020-07-10 18:15:40,883 INFO L280 TraceCheckUtils]: 66: Hoare triple {31641#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {31641#true} is VALID [2020-07-10 18:15:40,883 INFO L280 TraceCheckUtils]: 67: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {31641#true} is VALID [2020-07-10 18:15:40,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {31641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {31641#true} is VALID [2020-07-10 18:15:40,883 INFO L280 TraceCheckUtils]: 69: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {31641#true} is VALID [2020-07-10 18:15:40,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {31641#true} is VALID [2020-07-10 18:15:40,883 INFO L280 TraceCheckUtils]: 71: Hoare triple {31641#true} ~head~0.base, ~head~0.offset := 0, 0; {31641#true} is VALID [2020-07-10 18:15:40,884 INFO L280 TraceCheckUtils]: 72: Hoare triple {31641#true} ~cleanupTimeShifts~0 := 4; {31641#true} is VALID [2020-07-10 18:15:40,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {31641#true} ~pumpRunning~0 := 0; {31641#true} is VALID [2020-07-10 18:15:40,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {31641#true} ~systemActive~0 := 1; {31641#true} is VALID [2020-07-10 18:15:40,885 INFO L280 TraceCheckUtils]: 75: Hoare triple {31641#true} ~waterLevel~0 := 1; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,885 INFO L280 TraceCheckUtils]: 76: Hoare triple {31723#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,886 INFO L280 TraceCheckUtils]: 77: Hoare triple {31723#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,886 INFO L280 TraceCheckUtils]: 78: Hoare triple {31723#(= 1 ~waterLevel~0)} assume true; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,887 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31723#(= 1 ~waterLevel~0)} {31641#true} #923#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #825#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,896 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #827#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~11; {31641#true} is VALID [2020-07-10 18:15:40,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~11 := 1; {31641#true} is VALID [2020-07-10 18:15:40,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~11; {31641#true} is VALID [2020-07-10 18:15:40,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #829#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #831#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31641#true} is VALID [2020-07-10 18:15:40,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,916 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #913#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:40,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:40,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:40,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,923 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-10 18:15:40,923 INFO L263 TraceCheckUtils]: 0: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {31641#true} is VALID [2020-07-10 18:15:40,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:40,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:40,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:40,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,924 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-10 18:15:40,924 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:40,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} ~switchedOnBeforeTS~0 := #t~ret70; {31641#true} is VALID [2020-07-10 18:15:40,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} havoc #t~ret70; {31641#true} is VALID [2020-07-10 18:15:40,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:40,925 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #891#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:40,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-10 18:15:40,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:40,999 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-10 18:15:41,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-10 18:15:41,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-10 18:15:41,001 INFO L263 TraceCheckUtils]: 3: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-10 18:15:41,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-10 18:15:41,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,005 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,007 INFO L280 TraceCheckUtils]: 12: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,008 INFO L280 TraceCheckUtils]: 13: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,010 INFO L280 TraceCheckUtils]: 16: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,012 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:41,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-10 18:15:41,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-10 18:15:41,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,039 INFO L263 TraceCheckUtils]: 1: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-10 18:15:41,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-10 18:15:41,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,040 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-10 18:15:41,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,042 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-10 18:15:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:41,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-10 18:15:41,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,047 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-10 18:15:41,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-10 18:15:41,047 INFO L263 TraceCheckUtils]: 1: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-10 18:15:41,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,048 INFO L263 TraceCheckUtils]: 3: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-10 18:15:41,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-10 18:15:41,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,049 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,050 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-10 18:15:41,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,052 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-10 18:15:41,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-10 18:15:41,052 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-10 18:15:41,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-10 18:15:41,055 INFO L263 TraceCheckUtils]: 19: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:41,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-10 18:15:41,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,056 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-10 18:15:41,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,057 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31641#true} is VALID [2020-07-10 18:15:41,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} assume 0 == ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:41,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {31641#true} call #t~ret40 := isHighWaterLevel(); {31641#true} is VALID [2020-07-10 18:15:41,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-10 18:15:41,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-10 18:15:41,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-10 18:15:41,059 INFO L263 TraceCheckUtils]: 6: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-10 18:15:41,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-10 18:15:41,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,062 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,067 INFO L280 TraceCheckUtils]: 17: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,069 INFO L280 TraceCheckUtils]: 20: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,070 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,071 INFO L280 TraceCheckUtils]: 23: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,072 INFO L280 TraceCheckUtils]: 24: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,074 INFO L263 TraceCheckUtils]: 26: Hoare triple {31840#(<= 2 ~waterLevel~0)} call activatePump(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:41,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-10 18:15:41,074 INFO L263 TraceCheckUtils]: 28: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-10 18:15:41,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,075 INFO L263 TraceCheckUtils]: 30: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-10 18:15:41,075 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,076 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-10 18:15:41,076 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,076 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,076 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-10 18:15:41,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,077 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,078 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-10 18:15:41,079 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-10 18:15:41,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-10 18:15:41,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-10 18:15:41,081 INFO L263 TraceCheckUtils]: 46: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:41,081 INFO L280 TraceCheckUtils]: 47: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-10 18:15:41,081 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,082 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-10 18:15:41,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,083 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,084 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31723#(= 1 ~waterLevel~0)} #895#return; {31642#false} is VALID [2020-07-10 18:15:41,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:41,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~8; {31641#true} is VALID [2020-07-10 18:15:41,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~8 := ~waterLevel~0; {31641#true} is VALID [2020-07-10 18:15:41,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~8; {31641#true} is VALID [2020-07-10 18:15:41,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31642#false} #905#return; {31642#false} is VALID [2020-07-10 18:15:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:15:41,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:41,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:41,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:41,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,098 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31641#true} {31642#false} #907#return; {31642#false} is VALID [2020-07-10 18:15:41,103 INFO L263 TraceCheckUtils]: 0: Hoare triple {31641#true} call ULTIMATE.init(); {31813#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:15:41,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {31813#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {31641#true} is VALID [2020-07-10 18:15:41,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {31641#true} #valid := #valid[0 := 0]; {31641#true} is VALID [2020-07-10 18:15:41,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {31641#true} assume 0 < #StackHeapBarrier; {31641#true} is VALID [2020-07-10 18:15:41,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {31641#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {31641#true} is VALID [2020-07-10 18:15:41,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {31641#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {31641#true} is VALID [2020-07-10 18:15:41,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {31641#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {31641#true} is VALID [2020-07-10 18:15:41,104 INFO L280 TraceCheckUtils]: 7: Hoare triple {31641#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {31641#true} is VALID [2020-07-10 18:15:41,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {31641#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {31641#true} is VALID [2020-07-10 18:15:41,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {31641#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {31641#true} is VALID [2020-07-10 18:15:41,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {31641#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {31641#true} is VALID [2020-07-10 18:15:41,105 INFO L280 TraceCheckUtils]: 11: Hoare triple {31641#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {31641#true} is VALID [2020-07-10 18:15:41,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {31641#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {31641#true} is VALID [2020-07-10 18:15:41,105 INFO L280 TraceCheckUtils]: 13: Hoare triple {31641#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {31641#true} is VALID [2020-07-10 18:15:41,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {31641#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {31641#true} is VALID [2020-07-10 18:15:41,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {31641#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {31641#true} is VALID [2020-07-10 18:15:41,106 INFO L280 TraceCheckUtils]: 16: Hoare triple {31641#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {31641#true} is VALID [2020-07-10 18:15:41,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {31641#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {31641#true} is VALID [2020-07-10 18:15:41,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {31641#true} is VALID [2020-07-10 18:15:41,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {31641#true} is VALID [2020-07-10 18:15:41,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {31641#true} is VALID [2020-07-10 18:15:41,107 INFO L280 TraceCheckUtils]: 21: Hoare triple {31641#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {31641#true} is VALID [2020-07-10 18:15:41,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {31641#true} is VALID [2020-07-10 18:15:41,108 INFO L280 TraceCheckUtils]: 23: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {31641#true} is VALID [2020-07-10 18:15:41,108 INFO L280 TraceCheckUtils]: 24: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {31641#true} is VALID [2020-07-10 18:15:41,108 INFO L280 TraceCheckUtils]: 25: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {31641#true} is VALID [2020-07-10 18:15:41,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {31641#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {31641#true} is VALID [2020-07-10 18:15:41,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {31641#true} is VALID [2020-07-10 18:15:41,109 INFO L280 TraceCheckUtils]: 28: Hoare triple {31641#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {31641#true} is VALID [2020-07-10 18:15:41,110 INFO L280 TraceCheckUtils]: 29: Hoare triple {31641#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {31641#true} is VALID [2020-07-10 18:15:41,110 INFO L280 TraceCheckUtils]: 30: Hoare triple {31641#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {31641#true} is VALID [2020-07-10 18:15:41,110 INFO L280 TraceCheckUtils]: 31: Hoare triple {31641#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {31641#true} is VALID [2020-07-10 18:15:41,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {31641#true} is VALID [2020-07-10 18:15:41,110 INFO L280 TraceCheckUtils]: 33: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {31641#true} is VALID [2020-07-10 18:15:41,111 INFO L280 TraceCheckUtils]: 34: Hoare triple {31641#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {31641#true} is VALID [2020-07-10 18:15:41,111 INFO L280 TraceCheckUtils]: 35: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {31641#true} is VALID [2020-07-10 18:15:41,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {31641#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {31641#true} is VALID [2020-07-10 18:15:41,111 INFO L280 TraceCheckUtils]: 37: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {31641#true} is VALID [2020-07-10 18:15:41,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {31641#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {31641#true} is VALID [2020-07-10 18:15:41,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {31641#true} is VALID [2020-07-10 18:15:41,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {31641#true} is VALID [2020-07-10 18:15:41,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {31641#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {31641#true} is VALID [2020-07-10 18:15:41,113 INFO L280 TraceCheckUtils]: 42: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {31641#true} is VALID [2020-07-10 18:15:41,113 INFO L280 TraceCheckUtils]: 43: Hoare triple {31641#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {31641#true} is VALID [2020-07-10 18:15:41,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {31641#true} is VALID [2020-07-10 18:15:41,114 INFO L280 TraceCheckUtils]: 45: Hoare triple {31641#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {31641#true} is VALID [2020-07-10 18:15:41,114 INFO L280 TraceCheckUtils]: 46: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {31641#true} is VALID [2020-07-10 18:15:41,114 INFO L280 TraceCheckUtils]: 47: Hoare triple {31641#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {31641#true} is VALID [2020-07-10 18:15:41,114 INFO L280 TraceCheckUtils]: 48: Hoare triple {31641#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {31641#true} is VALID [2020-07-10 18:15:41,115 INFO L280 TraceCheckUtils]: 49: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {31641#true} is VALID [2020-07-10 18:15:41,115 INFO L280 TraceCheckUtils]: 50: Hoare triple {31641#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {31641#true} is VALID [2020-07-10 18:15:41,115 INFO L280 TraceCheckUtils]: 51: Hoare triple {31641#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {31641#true} is VALID [2020-07-10 18:15:41,116 INFO L280 TraceCheckUtils]: 52: Hoare triple {31641#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {31641#true} is VALID [2020-07-10 18:15:41,116 INFO L280 TraceCheckUtils]: 53: Hoare triple {31641#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {31641#true} is VALID [2020-07-10 18:15:41,116 INFO L280 TraceCheckUtils]: 54: Hoare triple {31641#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {31641#true} is VALID [2020-07-10 18:15:41,116 INFO L280 TraceCheckUtils]: 55: Hoare triple {31641#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {31641#true} is VALID [2020-07-10 18:15:41,117 INFO L280 TraceCheckUtils]: 56: Hoare triple {31641#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {31641#true} is VALID [2020-07-10 18:15:41,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {31641#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {31641#true} is VALID [2020-07-10 18:15:41,117 INFO L280 TraceCheckUtils]: 58: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {31641#true} is VALID [2020-07-10 18:15:41,117 INFO L280 TraceCheckUtils]: 59: Hoare triple {31641#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {31641#true} is VALID [2020-07-10 18:15:41,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {31641#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {31641#true} is VALID [2020-07-10 18:15:41,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {31641#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {31641#true} is VALID [2020-07-10 18:15:41,118 INFO L280 TraceCheckUtils]: 62: Hoare triple {31641#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {31641#true} is VALID [2020-07-10 18:15:41,119 INFO L280 TraceCheckUtils]: 63: Hoare triple {31641#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {31641#true} is VALID [2020-07-10 18:15:41,119 INFO L280 TraceCheckUtils]: 64: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {31641#true} is VALID [2020-07-10 18:15:41,119 INFO L280 TraceCheckUtils]: 65: Hoare triple {31641#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {31641#true} is VALID [2020-07-10 18:15:41,119 INFO L280 TraceCheckUtils]: 66: Hoare triple {31641#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {31641#true} is VALID [2020-07-10 18:15:41,120 INFO L280 TraceCheckUtils]: 67: Hoare triple {31641#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {31641#true} is VALID [2020-07-10 18:15:41,120 INFO L280 TraceCheckUtils]: 68: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {31641#true} is VALID [2020-07-10 18:15:41,120 INFO L280 TraceCheckUtils]: 69: Hoare triple {31641#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {31641#true} is VALID [2020-07-10 18:15:41,121 INFO L280 TraceCheckUtils]: 70: Hoare triple {31641#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {31641#true} is VALID [2020-07-10 18:15:41,121 INFO L280 TraceCheckUtils]: 71: Hoare triple {31641#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {31641#true} is VALID [2020-07-10 18:15:41,121 INFO L280 TraceCheckUtils]: 72: Hoare triple {31641#true} ~head~0.base, ~head~0.offset := 0, 0; {31641#true} is VALID [2020-07-10 18:15:41,121 INFO L280 TraceCheckUtils]: 73: Hoare triple {31641#true} ~cleanupTimeShifts~0 := 4; {31641#true} is VALID [2020-07-10 18:15:41,122 INFO L280 TraceCheckUtils]: 74: Hoare triple {31641#true} ~pumpRunning~0 := 0; {31641#true} is VALID [2020-07-10 18:15:41,122 INFO L280 TraceCheckUtils]: 75: Hoare triple {31641#true} ~systemActive~0 := 1; {31641#true} is VALID [2020-07-10 18:15:41,126 INFO L280 TraceCheckUtils]: 76: Hoare triple {31641#true} ~waterLevel~0 := 1; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,127 INFO L280 TraceCheckUtils]: 77: Hoare triple {31723#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,128 INFO L280 TraceCheckUtils]: 78: Hoare triple {31723#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,129 INFO L280 TraceCheckUtils]: 79: Hoare triple {31723#(= 1 ~waterLevel~0)} assume true; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,130 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31723#(= 1 ~waterLevel~0)} {31641#true} #923#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,131 INFO L263 TraceCheckUtils]: 81: Hoare triple {31723#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,132 INFO L280 TraceCheckUtils]: 82: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,132 INFO L280 TraceCheckUtils]: 83: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,133 INFO L263 TraceCheckUtils]: 84: Hoare triple {31723#(= 1 ~waterLevel~0)} call select_helpers(); {31641#true} is VALID [2020-07-10 18:15:41,133 INFO L280 TraceCheckUtils]: 85: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,134 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #825#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,134 INFO L263 TraceCheckUtils]: 87: Hoare triple {31723#(= 1 ~waterLevel~0)} call select_features(); {31641#true} is VALID [2020-07-10 18:15:41,134 INFO L280 TraceCheckUtils]: 88: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,135 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #827#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,136 INFO L263 TraceCheckUtils]: 90: Hoare triple {31723#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {31641#true} is VALID [2020-07-10 18:15:41,136 INFO L280 TraceCheckUtils]: 91: Hoare triple {31641#true} havoc ~retValue_acc~11; {31641#true} is VALID [2020-07-10 18:15:41,136 INFO L280 TraceCheckUtils]: 92: Hoare triple {31641#true} ~retValue_acc~11 := 1; {31641#true} is VALID [2020-07-10 18:15:41,136 INFO L280 TraceCheckUtils]: 93: Hoare triple {31641#true} #res := ~retValue_acc~11; {31641#true} is VALID [2020-07-10 18:15:41,137 INFO L280 TraceCheckUtils]: 94: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,138 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #829#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,138 INFO L280 TraceCheckUtils]: 96: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,139 INFO L280 TraceCheckUtils]: 97: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,139 INFO L280 TraceCheckUtils]: 98: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~ret35; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,140 INFO L280 TraceCheckUtils]: 99: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,140 INFO L263 TraceCheckUtils]: 100: Hoare triple {31723#(= 1 ~waterLevel~0)} call setup(); {31641#true} is VALID [2020-07-10 18:15:41,140 INFO L280 TraceCheckUtils]: 101: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,141 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #831#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,141 INFO L263 TraceCheckUtils]: 103: Hoare triple {31723#(= 1 ~waterLevel~0)} call runTest(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,142 INFO L263 TraceCheckUtils]: 104: Hoare triple {31723#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:15:41,142 INFO L280 TraceCheckUtils]: 105: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {31641#true} is VALID [2020-07-10 18:15:41,143 INFO L280 TraceCheckUtils]: 106: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,143 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #913#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,145 INFO L263 TraceCheckUtils]: 108: Hoare triple {31723#(= 1 ~waterLevel~0)} call test(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,145 INFO L280 TraceCheckUtils]: 109: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,146 INFO L280 TraceCheckUtils]: 110: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp~4; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,147 INFO L280 TraceCheckUtils]: 111: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,147 INFO L280 TraceCheckUtils]: 112: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,148 INFO L280 TraceCheckUtils]: 113: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,148 INFO L280 TraceCheckUtils]: 114: Hoare triple {31723#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,149 INFO L280 TraceCheckUtils]: 115: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !false; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,150 INFO L280 TraceCheckUtils]: 116: Hoare triple {31723#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,151 INFO L280 TraceCheckUtils]: 117: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,151 INFO L280 TraceCheckUtils]: 118: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,152 INFO L280 TraceCheckUtils]: 119: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet36; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,153 INFO L280 TraceCheckUtils]: 120: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,154 INFO L280 TraceCheckUtils]: 121: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,154 INFO L280 TraceCheckUtils]: 122: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,155 INFO L280 TraceCheckUtils]: 123: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet37; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,156 INFO L280 TraceCheckUtils]: 124: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,156 INFO L280 TraceCheckUtils]: 125: Hoare triple {31723#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,157 INFO L280 TraceCheckUtils]: 126: Hoare triple {31723#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,158 INFO L280 TraceCheckUtils]: 127: Hoare triple {31723#(= 1 ~waterLevel~0)} havoc #t~nondet38; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,159 INFO L280 TraceCheckUtils]: 128: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,159 INFO L263 TraceCheckUtils]: 129: Hoare triple {31723#(= 1 ~waterLevel~0)} call timeShift(); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,160 INFO L263 TraceCheckUtils]: 130: Hoare triple {31723#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:15:41,161 INFO L263 TraceCheckUtils]: 131: Hoare triple {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {31641#true} is VALID [2020-07-10 18:15:41,161 INFO L280 TraceCheckUtils]: 132: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:41,161 INFO L280 TraceCheckUtils]: 133: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:41,162 INFO L280 TraceCheckUtils]: 134: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:41,162 INFO L280 TraceCheckUtils]: 135: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,162 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {31641#true} {31814#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {31641#true} is VALID [2020-07-10 18:15:41,162 INFO L280 TraceCheckUtils]: 137: Hoare triple {31641#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,163 INFO L280 TraceCheckUtils]: 138: Hoare triple {31641#true} ~switchedOnBeforeTS~0 := #t~ret70; {31641#true} is VALID [2020-07-10 18:15:41,163 INFO L280 TraceCheckUtils]: 139: Hoare triple {31641#true} havoc #t~ret70; {31641#true} is VALID [2020-07-10 18:15:41,163 INFO L280 TraceCheckUtils]: 140: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,164 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {31641#true} {31723#(= 1 ~waterLevel~0)} #891#return; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,165 INFO L280 TraceCheckUtils]: 142: Hoare triple {31723#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,189 INFO L280 TraceCheckUtils]: 143: Hoare triple {31723#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {31723#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,196 INFO L263 TraceCheckUtils]: 144: Hoare triple {31723#(= 1 ~waterLevel~0)} call processEnvironment(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:41,197 INFO L280 TraceCheckUtils]: 145: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {31641#true} is VALID [2020-07-10 18:15:41,197 INFO L280 TraceCheckUtils]: 146: Hoare triple {31641#true} assume 0 == ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:41,197 INFO L263 TraceCheckUtils]: 147: Hoare triple {31641#true} call #t~ret40 := isHighWaterLevel(); {31641#true} is VALID [2020-07-10 18:15:41,198 INFO L280 TraceCheckUtils]: 148: Hoare triple {31641#true} havoc ~retValue_acc~6; {31641#true} is VALID [2020-07-10 18:15:41,198 INFO L280 TraceCheckUtils]: 149: Hoare triple {31641#true} havoc ~tmp~7; {31641#true} is VALID [2020-07-10 18:15:41,198 INFO L280 TraceCheckUtils]: 150: Hoare triple {31641#true} havoc ~tmp___0~1; {31641#true} is VALID [2020-07-10 18:15:41,199 INFO L263 TraceCheckUtils]: 151: Hoare triple {31641#true} call #t~ret59 := isHighWaterSensorDry(); {31641#true} is VALID [2020-07-10 18:15:41,199 INFO L280 TraceCheckUtils]: 152: Hoare triple {31641#true} havoc ~retValue_acc~9; {31641#true} is VALID [2020-07-10 18:15:41,200 INFO L280 TraceCheckUtils]: 153: Hoare triple {31641#true} assume !(~waterLevel~0 < 2); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,200 INFO L280 TraceCheckUtils]: 154: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,201 INFO L280 TraceCheckUtils]: 155: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,202 INFO L280 TraceCheckUtils]: 156: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,203 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #889#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,204 INFO L280 TraceCheckUtils]: 158: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,204 INFO L280 TraceCheckUtils]: 159: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,205 INFO L280 TraceCheckUtils]: 160: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret59; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,205 INFO L280 TraceCheckUtils]: 161: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,206 INFO L280 TraceCheckUtils]: 162: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,206 INFO L280 TraceCheckUtils]: 163: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,207 INFO L280 TraceCheckUtils]: 164: Hoare triple {31840#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,207 INFO L280 TraceCheckUtils]: 165: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,208 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31641#true} #867#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,208 INFO L280 TraceCheckUtils]: 167: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,209 INFO L280 TraceCheckUtils]: 168: Hoare triple {31840#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,210 INFO L280 TraceCheckUtils]: 169: Hoare triple {31840#(<= 2 ~waterLevel~0)} havoc #t~ret40; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,210 INFO L280 TraceCheckUtils]: 170: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,211 INFO L263 TraceCheckUtils]: 171: Hoare triple {31840#(<= 2 ~waterLevel~0)} call activatePump(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:41,211 INFO L280 TraceCheckUtils]: 172: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {31641#true} is VALID [2020-07-10 18:15:41,211 INFO L263 TraceCheckUtils]: 173: Hoare triple {31641#true} call #t~ret41 := isMethaneAlarm(); {31641#true} is VALID [2020-07-10 18:15:41,211 INFO L280 TraceCheckUtils]: 174: Hoare triple {31641#true} havoc ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,212 INFO L263 TraceCheckUtils]: 175: Hoare triple {31641#true} call #t~ret42 := isMethaneLevelCritical(); {31641#true} is VALID [2020-07-10 18:15:41,212 INFO L280 TraceCheckUtils]: 176: Hoare triple {31641#true} havoc ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,212 INFO L280 TraceCheckUtils]: 177: Hoare triple {31641#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {31641#true} is VALID [2020-07-10 18:15:41,212 INFO L280 TraceCheckUtils]: 178: Hoare triple {31641#true} #res := ~retValue_acc~7; {31641#true} is VALID [2020-07-10 18:15:41,212 INFO L280 TraceCheckUtils]: 179: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,212 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {31641#true} {31641#true} #917#return; {31641#true} is VALID [2020-07-10 18:15:41,213 INFO L280 TraceCheckUtils]: 181: Hoare triple {31641#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,213 INFO L280 TraceCheckUtils]: 182: Hoare triple {31641#true} ~retValue_acc~4 := #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,213 INFO L280 TraceCheckUtils]: 183: Hoare triple {31641#true} havoc #t~ret42; {31641#true} is VALID [2020-07-10 18:15:41,213 INFO L280 TraceCheckUtils]: 184: Hoare triple {31641#true} #res := ~retValue_acc~4; {31641#true} is VALID [2020-07-10 18:15:41,213 INFO L280 TraceCheckUtils]: 185: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,213 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {31641#true} {31641#true} #885#return; {31641#true} is VALID [2020-07-10 18:15:41,214 INFO L280 TraceCheckUtils]: 187: Hoare triple {31641#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {31641#true} is VALID [2020-07-10 18:15:41,214 INFO L280 TraceCheckUtils]: 188: Hoare triple {31641#true} ~tmp~6 := #t~ret41; {31641#true} is VALID [2020-07-10 18:15:41,214 INFO L280 TraceCheckUtils]: 189: Hoare triple {31641#true} havoc #t~ret41; {31641#true} is VALID [2020-07-10 18:15:41,214 INFO L280 TraceCheckUtils]: 190: Hoare triple {31641#true} assume !(0 != ~tmp~6); {31641#true} is VALID [2020-07-10 18:15:41,216 INFO L263 TraceCheckUtils]: 191: Hoare triple {31641#true} call activatePump__wrappee__highWaterSensor(); {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:15:41,216 INFO L280 TraceCheckUtils]: 192: Hoare triple {31820#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31641#true} is VALID [2020-07-10 18:15:41,216 INFO L280 TraceCheckUtils]: 193: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,216 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {31641#true} {31641#true} #887#return; {31641#true} is VALID [2020-07-10 18:15:41,216 INFO L280 TraceCheckUtils]: 195: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,217 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {31641#true} {31840#(<= 2 ~waterLevel~0)} #869#return; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,218 INFO L280 TraceCheckUtils]: 197: Hoare triple {31840#(<= 2 ~waterLevel~0)} assume true; {31840#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:15:41,219 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {31840#(<= 2 ~waterLevel~0)} {31723#(= 1 ~waterLevel~0)} #895#return; {31642#false} is VALID [2020-07-10 18:15:41,219 INFO L263 TraceCheckUtils]: 199: Hoare triple {31642#false} call __utac_acc__Specification5_spec__3(); {31642#false} is VALID [2020-07-10 18:15:41,219 INFO L280 TraceCheckUtils]: 200: Hoare triple {31642#false} havoc ~tmp~8; {31642#false} is VALID [2020-07-10 18:15:41,219 INFO L280 TraceCheckUtils]: 201: Hoare triple {31642#false} havoc ~tmp___0~2; {31642#false} is VALID [2020-07-10 18:15:41,219 INFO L263 TraceCheckUtils]: 202: Hoare triple {31642#false} call #t~ret71 := getWaterLevel(); {31641#true} is VALID [2020-07-10 18:15:41,219 INFO L280 TraceCheckUtils]: 203: Hoare triple {31641#true} havoc ~retValue_acc~8; {31641#true} is VALID [2020-07-10 18:15:41,220 INFO L280 TraceCheckUtils]: 204: Hoare triple {31641#true} ~retValue_acc~8 := ~waterLevel~0; {31641#true} is VALID [2020-07-10 18:15:41,220 INFO L280 TraceCheckUtils]: 205: Hoare triple {31641#true} #res := ~retValue_acc~8; {31641#true} is VALID [2020-07-10 18:15:41,220 INFO L280 TraceCheckUtils]: 206: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,220 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {31641#true} {31642#false} #905#return; {31642#false} is VALID [2020-07-10 18:15:41,220 INFO L280 TraceCheckUtils]: 208: Hoare triple {31642#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31642#false} is VALID [2020-07-10 18:15:41,221 INFO L280 TraceCheckUtils]: 209: Hoare triple {31642#false} ~tmp~8 := #t~ret71; {31642#false} is VALID [2020-07-10 18:15:41,221 INFO L280 TraceCheckUtils]: 210: Hoare triple {31642#false} havoc #t~ret71; {31642#false} is VALID [2020-07-10 18:15:41,221 INFO L280 TraceCheckUtils]: 211: Hoare triple {31642#false} assume 2 != ~tmp~8; {31642#false} is VALID [2020-07-10 18:15:41,221 INFO L263 TraceCheckUtils]: 212: Hoare triple {31642#false} call #t~ret72 := isPumpRunning(); {31641#true} is VALID [2020-07-10 18:15:41,221 INFO L280 TraceCheckUtils]: 213: Hoare triple {31641#true} havoc ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:41,221 INFO L280 TraceCheckUtils]: 214: Hoare triple {31641#true} ~retValue_acc~5 := ~pumpRunning~0; {31641#true} is VALID [2020-07-10 18:15:41,222 INFO L280 TraceCheckUtils]: 215: Hoare triple {31641#true} #res := ~retValue_acc~5; {31641#true} is VALID [2020-07-10 18:15:41,222 INFO L280 TraceCheckUtils]: 216: Hoare triple {31641#true} assume true; {31641#true} is VALID [2020-07-10 18:15:41,222 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {31641#true} {31642#false} #907#return; {31642#false} is VALID [2020-07-10 18:15:41,222 INFO L280 TraceCheckUtils]: 218: Hoare triple {31642#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {31642#false} is VALID [2020-07-10 18:15:41,222 INFO L280 TraceCheckUtils]: 219: Hoare triple {31642#false} ~tmp___0~2 := #t~ret72; {31642#false} is VALID [2020-07-10 18:15:41,223 INFO L280 TraceCheckUtils]: 220: Hoare triple {31642#false} havoc #t~ret72; {31642#false} is VALID [2020-07-10 18:15:41,223 INFO L280 TraceCheckUtils]: 221: Hoare triple {31642#false} assume 0 != ~tmp___0~2; {31642#false} is VALID [2020-07-10 18:15:41,223 INFO L280 TraceCheckUtils]: 222: Hoare triple {31642#false} assume 0 == ~switchedOnBeforeTS~0; {31642#false} is VALID [2020-07-10 18:15:41,223 INFO L263 TraceCheckUtils]: 223: Hoare triple {31642#false} call __automaton_fail(); {31642#false} is VALID [2020-07-10 18:15:41,223 INFO L280 TraceCheckUtils]: 224: Hoare triple {31642#false} assume !false; {31642#false} is VALID [2020-07-10 18:15:41,270 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 18:15:41,271 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:15:41,271 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [294094054] [2020-07-10 18:15:41,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:15:41,272 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 18:15:41,272 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134995958] [2020-07-10 18:15:41,272 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 225 [2020-07-10 18:15:41,273 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:15:41,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 18:15:41,497 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 221 edges. 221 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:41,497 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 18:15:41,497 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:15:41,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 18:15:41,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:15:41,498 INFO L87 Difference]: Start difference. First operand 704 states and 774 transitions. Second operand 7 states. [2020-07-10 18:15:42,619 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:15:46,125 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:16:26,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:16:26,498 INFO L93 Difference]: Finished difference Result 2027 states and 2375 transitions. [2020-07-10 18:16:26,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:16:26,498 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 225 [2020-07-10 18:16:26,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:16:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:16:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 822 transitions. [2020-07-10 18:16:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 18:16:26,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 822 transitions. [2020-07-10 18:16:26,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 822 transitions. [2020-07-10 18:16:28,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 822 edges. 822 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:16:28,922 INFO L225 Difference]: With dead ends: 2027 [2020-07-10 18:16:28,922 INFO L226 Difference]: Without dead ends: 1438 [2020-07-10 18:16:28,924 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 18:16:28,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2020-07-10 18:17:00,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1320. [2020-07-10 18:17:00,124 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:17:00,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1438 states. Second operand 1320 states. [2020-07-10 18:17:00,124 INFO L74 IsIncluded]: Start isIncluded. First operand 1438 states. Second operand 1320 states. [2020-07-10 18:17:00,124 INFO L87 Difference]: Start difference. First operand 1438 states. Second operand 1320 states. [2020-07-10 18:17:00,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:00,235 INFO L93 Difference]: Finished difference Result 1438 states and 1648 transitions. [2020-07-10 18:17:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1648 transitions. [2020-07-10 18:17:00,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:00,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:00,239 INFO L74 IsIncluded]: Start isIncluded. First operand 1320 states. Second operand 1438 states. [2020-07-10 18:17:00,239 INFO L87 Difference]: Start difference. First operand 1320 states. Second operand 1438 states. [2020-07-10 18:17:00,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:00,312 INFO L93 Difference]: Finished difference Result 1438 states and 1648 transitions. [2020-07-10 18:17:00,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1648 transitions. [2020-07-10 18:17:00,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:00,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:00,315 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:17:00,315 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:17:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1320 states. [2020-07-10 18:17:00,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1320 states and 1481 transitions. [2020-07-10 18:17:00,375 INFO L78 Accepts]: Start accepts. Automaton has 1320 states and 1481 transitions. Word has length 225 [2020-07-10 18:17:00,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:17:00,375 INFO L479 AbstractCegarLoop]: Abstraction has 1320 states and 1481 transitions. [2020-07-10 18:17:00,375 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 18:17:00,375 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1320 states and 1481 transitions. [2020-07-10 18:17:08,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1481 edges. 1481 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1481 transitions. [2020-07-10 18:17:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-10 18:17:08,137 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:17:08,137 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:17:08,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:17:08,137 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:17:08,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:17:08,138 INFO L82 PathProgramCache]: Analyzing trace with hash 1620667469, now seen corresponding path program 1 times [2020-07-10 18:17:08,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:17:08,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1033361505] [2020-07-10 18:17:08,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:17:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,597 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:17:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {41668#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {41489#true} is VALID [2020-07-10 18:17:08,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} #valid := #valid[0 := 0]; {41489#true} is VALID [2020-07-10 18:17:08,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} assume 0 < #StackHeapBarrier; {41489#true} is VALID [2020-07-10 18:17:08,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {41489#true} is VALID [2020-07-10 18:17:08,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {41489#true} is VALID [2020-07-10 18:17:08,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {41489#true} is VALID [2020-07-10 18:17:08,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {41489#true} is VALID [2020-07-10 18:17:08,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {41489#true} is VALID [2020-07-10 18:17:08,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {41489#true} is VALID [2020-07-10 18:17:08,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {41489#true} is VALID [2020-07-10 18:17:08,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {41489#true} is VALID [2020-07-10 18:17:08,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {41489#true} is VALID [2020-07-10 18:17:08,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {41489#true} is VALID [2020-07-10 18:17:08,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {41489#true} is VALID [2020-07-10 18:17:08,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {41489#true} is VALID [2020-07-10 18:17:08,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {41489#true} is VALID [2020-07-10 18:17:08,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {41489#true} is VALID [2020-07-10 18:17:08,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {41489#true} is VALID [2020-07-10 18:17:08,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {41489#true} is VALID [2020-07-10 18:17:08,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {41489#true} is VALID [2020-07-10 18:17:08,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {41489#true} is VALID [2020-07-10 18:17:08,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {41489#true} is VALID [2020-07-10 18:17:08,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {41489#true} is VALID [2020-07-10 18:17:08,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {41489#true} is VALID [2020-07-10 18:17:08,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {41489#true} is VALID [2020-07-10 18:17:08,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {41489#true} is VALID [2020-07-10 18:17:08,678 INFO L280 TraceCheckUtils]: 26: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {41489#true} is VALID [2020-07-10 18:17:08,678 INFO L280 TraceCheckUtils]: 27: Hoare triple {41489#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {41489#true} is VALID [2020-07-10 18:17:08,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {41489#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {41489#true} is VALID [2020-07-10 18:17:08,679 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {41489#true} is VALID [2020-07-10 18:17:08,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {41489#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {41489#true} is VALID [2020-07-10 18:17:08,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {41489#true} is VALID [2020-07-10 18:17:08,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {41489#true} is VALID [2020-07-10 18:17:08,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {41489#true} is VALID [2020-07-10 18:17:08,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {41489#true} is VALID [2020-07-10 18:17:08,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {41489#true} is VALID [2020-07-10 18:17:08,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {41489#true} is VALID [2020-07-10 18:17:08,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {41489#true} is VALID [2020-07-10 18:17:08,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {41489#true} is VALID [2020-07-10 18:17:08,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {41489#true} is VALID [2020-07-10 18:17:08,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {41489#true} is VALID [2020-07-10 18:17:08,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {41489#true} is VALID [2020-07-10 18:17:08,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {41489#true} is VALID [2020-07-10 18:17:08,682 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {41489#true} is VALID [2020-07-10 18:17:08,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {41489#true} is VALID [2020-07-10 18:17:08,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {41489#true} is VALID [2020-07-10 18:17:08,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {41489#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {41489#true} is VALID [2020-07-10 18:17:08,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {41489#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {41489#true} is VALID [2020-07-10 18:17:08,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {41489#true} is VALID [2020-07-10 18:17:08,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {41489#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {41489#true} is VALID [2020-07-10 18:17:08,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {41489#true} is VALID [2020-07-10 18:17:08,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {41489#true} is VALID [2020-07-10 18:17:08,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {41489#true} is VALID [2020-07-10 18:17:08,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {41489#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {41489#true} is VALID [2020-07-10 18:17:08,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {41489#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {41489#true} is VALID [2020-07-10 18:17:08,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {41489#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {41489#true} is VALID [2020-07-10 18:17:08,684 INFO L280 TraceCheckUtils]: 56: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {41489#true} is VALID [2020-07-10 18:17:08,684 INFO L280 TraceCheckUtils]: 57: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {41489#true} is VALID [2020-07-10 18:17:08,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {41489#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {41489#true} is VALID [2020-07-10 18:17:08,685 INFO L280 TraceCheckUtils]: 59: Hoare triple {41489#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {41489#true} is VALID [2020-07-10 18:17:08,685 INFO L280 TraceCheckUtils]: 60: Hoare triple {41489#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {41489#true} is VALID [2020-07-10 18:17:08,685 INFO L280 TraceCheckUtils]: 61: Hoare triple {41489#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {41489#true} is VALID [2020-07-10 18:17:08,685 INFO L280 TraceCheckUtils]: 62: Hoare triple {41489#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {41489#true} is VALID [2020-07-10 18:17:08,686 INFO L280 TraceCheckUtils]: 63: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {41489#true} is VALID [2020-07-10 18:17:08,686 INFO L280 TraceCheckUtils]: 64: Hoare triple {41489#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {41489#true} is VALID [2020-07-10 18:17:08,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {41489#true} is VALID [2020-07-10 18:17:08,686 INFO L280 TraceCheckUtils]: 66: Hoare triple {41489#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {41489#true} is VALID [2020-07-10 18:17:08,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {41489#true} is VALID [2020-07-10 18:17:08,687 INFO L280 TraceCheckUtils]: 68: Hoare triple {41489#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {41489#true} is VALID [2020-07-10 18:17:08,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {41489#true} is VALID [2020-07-10 18:17:08,687 INFO L280 TraceCheckUtils]: 70: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {41489#true} is VALID [2020-07-10 18:17:08,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {41489#true} ~head~0.base, ~head~0.offset := 0, 0; {41489#true} is VALID [2020-07-10 18:17:08,687 INFO L280 TraceCheckUtils]: 72: Hoare triple {41489#true} ~cleanupTimeShifts~0 := 4; {41489#true} is VALID [2020-07-10 18:17:08,688 INFO L280 TraceCheckUtils]: 73: Hoare triple {41489#true} ~pumpRunning~0 := 0; {41489#true} is VALID [2020-07-10 18:17:08,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {41489#true} ~systemActive~0 := 1; {41489#true} is VALID [2020-07-10 18:17:08,688 INFO L280 TraceCheckUtils]: 75: Hoare triple {41489#true} ~waterLevel~0 := 1; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,689 INFO L280 TraceCheckUtils]: 76: Hoare triple {41571#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,690 INFO L280 TraceCheckUtils]: 77: Hoare triple {41571#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,690 INFO L280 TraceCheckUtils]: 78: Hoare triple {41571#(= 1 ~waterLevel~0)} assume true; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,691 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41571#(= 1 ~waterLevel~0)} {41489#true} #923#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,698 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #825#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #827#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~11; {41489#true} is VALID [2020-07-10 18:17:08,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~11 := 1; {41489#true} is VALID [2020-07-10 18:17:08,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~11; {41489#true} is VALID [2020-07-10 18:17:08,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #829#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #831#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41489#true} is VALID [2020-07-10 18:17:08,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,749 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #913#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:17:08,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:17:08,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:17:08,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41571#(= 1 ~waterLevel~0)} #875#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:08,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:08,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:08,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-10 18:17:08,867 INFO L263 TraceCheckUtils]: 0: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {41489#true} is VALID [2020-07-10 18:17:08,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:08,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:08,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:08,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,868 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-10 18:17:08,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,868 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} ~switchedOnBeforeTS~0 := #t~ret70; {41489#true} is VALID [2020-07-10 18:17:08,868 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} havoc #t~ret70; {41489#true} is VALID [2020-07-10 18:17:08,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,869 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #891#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:08,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-10 18:17:08,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-10 18:17:08,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:08,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,908 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-10 18:17:08,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-10 18:17:08,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-10 18:17:08,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-10 18:17:08,909 INFO L263 TraceCheckUtils]: 3: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-10 18:17:08,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:08,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-10 18:17:08,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-10 18:17:08,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:08,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,911 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-10 18:17:08,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-10 18:17:08,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-10 18:17:08,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-10 18:17:08,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-10 18:17:08,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-10 18:17:08,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-10 18:17:08,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,912 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-10 18:17:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-10 18:17:08,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-10 18:17:08,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:08,926 INFO L263 TraceCheckUtils]: 1: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-10 18:17:08,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-10 18:17:08,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,927 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-10 18:17:08,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-10 18:17:08,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-10 18:17:08,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:08,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,928 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-10 18:17:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-10 18:17:08,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-10 18:17:08,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-10 18:17:08,932 INFO L263 TraceCheckUtils]: 1: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-10 18:17:08,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:08,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-10 18:17:08,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-10 18:17:08,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,934 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-10 18:17:08,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-10 18:17:08,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-10 18:17:08,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:08,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,935 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-10 18:17:08,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-10 18:17:08,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-10 18:17:08,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-10 18:17:08,936 INFO L263 TraceCheckUtils]: 19: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:08,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-10 18:17:08,937 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,937 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-10 18:17:08,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,938 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-10 18:17:08,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41489#true} is VALID [2020-07-10 18:17:08,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} assume 0 == ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:08,939 INFO L263 TraceCheckUtils]: 2: Hoare triple {41489#true} call #t~ret40 := isHighWaterLevel(); {41489#true} is VALID [2020-07-10 18:17:08,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-10 18:17:08,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-10 18:17:08,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-10 18:17:08,940 INFO L263 TraceCheckUtils]: 6: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-10 18:17:08,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:08,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-10 18:17:08,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-10 18:17:08,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:08,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,942 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-10 18:17:08,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-10 18:17:08,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-10 18:17:08,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-10 18:17:08,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-10 18:17:08,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-10 18:17:08,944 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-10 18:17:08,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,945 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-10 18:17:08,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} ~tmp~5 := #t~ret40; {41489#true} is VALID [2020-07-10 18:17:08,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} havoc #t~ret40; {41489#true} is VALID [2020-07-10 18:17:08,946 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} assume 0 != ~tmp~5; {41489#true} is VALID [2020-07-10 18:17:08,947 INFO L263 TraceCheckUtils]: 26: Hoare triple {41489#true} call activatePump(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:08,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-10 18:17:08,947 INFO L263 TraceCheckUtils]: 28: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-10 18:17:08,947 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:08,948 INFO L263 TraceCheckUtils]: 30: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-10 18:17:08,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,948 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-10 18:17:08,948 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:08,949 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,949 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-10 18:17:08,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,950 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-10 18:17:08,950 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-10 18:17:08,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:08,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,951 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-10 18:17:08,951 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:08,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-10 18:17:08,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-10 18:17:08,952 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-10 18:17:08,953 INFO L263 TraceCheckUtils]: 46: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:08,953 INFO L280 TraceCheckUtils]: 47: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-10 18:17:08,953 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,953 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-10 18:17:08,954 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,954 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-10 18:17:08,954 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:08,955 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #895#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:08,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~8; {41489#true} is VALID [2020-07-10 18:17:08,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~8 := ~waterLevel~0; {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:17:09,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:17:09,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:17:09,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} {41590#(= 2 ~waterLevel~0)} #905#return; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 18:17:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:09,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:09,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:09,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:09,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41489#true} {41490#false} #907#return; {41490#false} is VALID [2020-07-10 18:17:09,011 INFO L263 TraceCheckUtils]: 0: Hoare triple {41489#true} call ULTIMATE.init(); {41668#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:17:09,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {41668#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {41489#true} is VALID [2020-07-10 18:17:09,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {41489#true} #valid := #valid[0 := 0]; {41489#true} is VALID [2020-07-10 18:17:09,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {41489#true} assume 0 < #StackHeapBarrier; {41489#true} is VALID [2020-07-10 18:17:09,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {41489#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {41489#true} is VALID [2020-07-10 18:17:09,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {41489#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {41489#true} is VALID [2020-07-10 18:17:09,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {41489#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {41489#true} is VALID [2020-07-10 18:17:09,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {41489#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {41489#true} is VALID [2020-07-10 18:17:09,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {41489#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {41489#true} is VALID [2020-07-10 18:17:09,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {41489#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {41489#true} is VALID [2020-07-10 18:17:09,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {41489#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {41489#true} is VALID [2020-07-10 18:17:09,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {41489#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {41489#true} is VALID [2020-07-10 18:17:09,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {41489#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {41489#true} is VALID [2020-07-10 18:17:09,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {41489#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {41489#true} is VALID [2020-07-10 18:17:09,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {41489#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {41489#true} is VALID [2020-07-10 18:17:09,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {41489#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {41489#true} is VALID [2020-07-10 18:17:09,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {41489#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {41489#true} is VALID [2020-07-10 18:17:09,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {41489#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {41489#true} is VALID [2020-07-10 18:17:09,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {41489#true} is VALID [2020-07-10 18:17:09,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {41489#true} is VALID [2020-07-10 18:17:09,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {41489#true} is VALID [2020-07-10 18:17:09,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {41489#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {41489#true} is VALID [2020-07-10 18:17:09,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {41489#true} is VALID [2020-07-10 18:17:09,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {41489#true} is VALID [2020-07-10 18:17:09,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {41489#true} is VALID [2020-07-10 18:17:09,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {41489#true} is VALID [2020-07-10 18:17:09,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {41489#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {41489#true} is VALID [2020-07-10 18:17:09,018 INFO L280 TraceCheckUtils]: 27: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {41489#true} is VALID [2020-07-10 18:17:09,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {41489#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {41489#true} is VALID [2020-07-10 18:17:09,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {41489#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {41489#true} is VALID [2020-07-10 18:17:09,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {41489#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {41489#true} is VALID [2020-07-10 18:17:09,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {41489#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {41489#true} is VALID [2020-07-10 18:17:09,019 INFO L280 TraceCheckUtils]: 32: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {41489#true} is VALID [2020-07-10 18:17:09,019 INFO L280 TraceCheckUtils]: 33: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {41489#true} is VALID [2020-07-10 18:17:09,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {41489#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {41489#true} is VALID [2020-07-10 18:17:09,019 INFO L280 TraceCheckUtils]: 35: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {41489#true} is VALID [2020-07-10 18:17:09,020 INFO L280 TraceCheckUtils]: 36: Hoare triple {41489#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {41489#true} is VALID [2020-07-10 18:17:09,020 INFO L280 TraceCheckUtils]: 37: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {41489#true} is VALID [2020-07-10 18:17:09,020 INFO L280 TraceCheckUtils]: 38: Hoare triple {41489#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {41489#true} is VALID [2020-07-10 18:17:09,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {41489#true} is VALID [2020-07-10 18:17:09,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {41489#true} is VALID [2020-07-10 18:17:09,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {41489#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {41489#true} is VALID [2020-07-10 18:17:09,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {41489#true} is VALID [2020-07-10 18:17:09,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {41489#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {41489#true} is VALID [2020-07-10 18:17:09,021 INFO L280 TraceCheckUtils]: 44: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {41489#true} is VALID [2020-07-10 18:17:09,022 INFO L280 TraceCheckUtils]: 45: Hoare triple {41489#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {41489#true} is VALID [2020-07-10 18:17:09,022 INFO L280 TraceCheckUtils]: 46: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {41489#true} is VALID [2020-07-10 18:17:09,022 INFO L280 TraceCheckUtils]: 47: Hoare triple {41489#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {41489#true} is VALID [2020-07-10 18:17:09,022 INFO L280 TraceCheckUtils]: 48: Hoare triple {41489#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {41489#true} is VALID [2020-07-10 18:17:09,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {41489#true} is VALID [2020-07-10 18:17:09,023 INFO L280 TraceCheckUtils]: 50: Hoare triple {41489#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {41489#true} is VALID [2020-07-10 18:17:09,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {41489#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {41489#true} is VALID [2020-07-10 18:17:09,023 INFO L280 TraceCheckUtils]: 52: Hoare triple {41489#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {41489#true} is VALID [2020-07-10 18:17:09,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {41489#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {41489#true} is VALID [2020-07-10 18:17:09,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {41489#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {41489#true} is VALID [2020-07-10 18:17:09,024 INFO L280 TraceCheckUtils]: 55: Hoare triple {41489#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {41489#true} is VALID [2020-07-10 18:17:09,024 INFO L280 TraceCheckUtils]: 56: Hoare triple {41489#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {41489#true} is VALID [2020-07-10 18:17:09,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {41489#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {41489#true} is VALID [2020-07-10 18:17:09,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {41489#true} is VALID [2020-07-10 18:17:09,024 INFO L280 TraceCheckUtils]: 59: Hoare triple {41489#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {41489#true} is VALID [2020-07-10 18:17:09,025 INFO L280 TraceCheckUtils]: 60: Hoare triple {41489#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {41489#true} is VALID [2020-07-10 18:17:09,025 INFO L280 TraceCheckUtils]: 61: Hoare triple {41489#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {41489#true} is VALID [2020-07-10 18:17:09,025 INFO L280 TraceCheckUtils]: 62: Hoare triple {41489#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {41489#true} is VALID [2020-07-10 18:17:09,025 INFO L280 TraceCheckUtils]: 63: Hoare triple {41489#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {41489#true} is VALID [2020-07-10 18:17:09,025 INFO L280 TraceCheckUtils]: 64: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {41489#true} is VALID [2020-07-10 18:17:09,026 INFO L280 TraceCheckUtils]: 65: Hoare triple {41489#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {41489#true} is VALID [2020-07-10 18:17:09,026 INFO L280 TraceCheckUtils]: 66: Hoare triple {41489#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {41489#true} is VALID [2020-07-10 18:17:09,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {41489#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {41489#true} is VALID [2020-07-10 18:17:09,026 INFO L280 TraceCheckUtils]: 68: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {41489#true} is VALID [2020-07-10 18:17:09,026 INFO L280 TraceCheckUtils]: 69: Hoare triple {41489#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {41489#true} is VALID [2020-07-10 18:17:09,027 INFO L280 TraceCheckUtils]: 70: Hoare triple {41489#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {41489#true} is VALID [2020-07-10 18:17:09,027 INFO L280 TraceCheckUtils]: 71: Hoare triple {41489#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {41489#true} is VALID [2020-07-10 18:17:09,027 INFO L280 TraceCheckUtils]: 72: Hoare triple {41489#true} ~head~0.base, ~head~0.offset := 0, 0; {41489#true} is VALID [2020-07-10 18:17:09,027 INFO L280 TraceCheckUtils]: 73: Hoare triple {41489#true} ~cleanupTimeShifts~0 := 4; {41489#true} is VALID [2020-07-10 18:17:09,027 INFO L280 TraceCheckUtils]: 74: Hoare triple {41489#true} ~pumpRunning~0 := 0; {41489#true} is VALID [2020-07-10 18:17:09,028 INFO L280 TraceCheckUtils]: 75: Hoare triple {41489#true} ~systemActive~0 := 1; {41489#true} is VALID [2020-07-10 18:17:09,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {41489#true} ~waterLevel~0 := 1; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {41571#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,029 INFO L280 TraceCheckUtils]: 78: Hoare triple {41571#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,030 INFO L280 TraceCheckUtils]: 79: Hoare triple {41571#(= 1 ~waterLevel~0)} assume true; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,031 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41571#(= 1 ~waterLevel~0)} {41489#true} #923#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,031 INFO L263 TraceCheckUtils]: 81: Hoare triple {41571#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,032 INFO L280 TraceCheckUtils]: 82: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,032 INFO L280 TraceCheckUtils]: 83: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,033 INFO L263 TraceCheckUtils]: 84: Hoare triple {41571#(= 1 ~waterLevel~0)} call select_helpers(); {41489#true} is VALID [2020-07-10 18:17:09,033 INFO L280 TraceCheckUtils]: 85: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,033 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #825#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,034 INFO L263 TraceCheckUtils]: 87: Hoare triple {41571#(= 1 ~waterLevel~0)} call select_features(); {41489#true} is VALID [2020-07-10 18:17:09,034 INFO L280 TraceCheckUtils]: 88: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,034 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #827#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,034 INFO L263 TraceCheckUtils]: 90: Hoare triple {41571#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {41489#true} is VALID [2020-07-10 18:17:09,035 INFO L280 TraceCheckUtils]: 91: Hoare triple {41489#true} havoc ~retValue_acc~11; {41489#true} is VALID [2020-07-10 18:17:09,035 INFO L280 TraceCheckUtils]: 92: Hoare triple {41489#true} ~retValue_acc~11 := 1; {41489#true} is VALID [2020-07-10 18:17:09,035 INFO L280 TraceCheckUtils]: 93: Hoare triple {41489#true} #res := ~retValue_acc~11; {41489#true} is VALID [2020-07-10 18:17:09,035 INFO L280 TraceCheckUtils]: 94: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,036 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #829#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,036 INFO L280 TraceCheckUtils]: 96: Hoare triple {41571#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,037 INFO L280 TraceCheckUtils]: 97: Hoare triple {41571#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,037 INFO L280 TraceCheckUtils]: 98: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc #t~ret35; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,038 INFO L280 TraceCheckUtils]: 99: Hoare triple {41571#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,038 INFO L263 TraceCheckUtils]: 100: Hoare triple {41571#(= 1 ~waterLevel~0)} call setup(); {41489#true} is VALID [2020-07-10 18:17:09,038 INFO L280 TraceCheckUtils]: 101: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,039 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #831#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,046 INFO L263 TraceCheckUtils]: 103: Hoare triple {41571#(= 1 ~waterLevel~0)} call runTest(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,047 INFO L263 TraceCheckUtils]: 104: Hoare triple {41571#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:09,048 INFO L280 TraceCheckUtils]: 105: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41489#true} is VALID [2020-07-10 18:17:09,048 INFO L280 TraceCheckUtils]: 106: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,048 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41489#true} {41571#(= 1 ~waterLevel~0)} #913#return; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,049 INFO L263 TraceCheckUtils]: 108: Hoare triple {41571#(= 1 ~waterLevel~0)} call test(); {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,049 INFO L280 TraceCheckUtils]: 109: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,050 INFO L280 TraceCheckUtils]: 110: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp~4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,050 INFO L280 TraceCheckUtils]: 111: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,051 INFO L280 TraceCheckUtils]: 112: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,051 INFO L280 TraceCheckUtils]: 113: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,052 INFO L280 TraceCheckUtils]: 114: Hoare triple {41571#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,052 INFO L280 TraceCheckUtils]: 115: Hoare triple {41571#(= 1 ~waterLevel~0)} assume !false; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,053 INFO L280 TraceCheckUtils]: 116: Hoare triple {41571#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {41571#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,054 INFO L280 TraceCheckUtils]: 118: Hoare triple {41571#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet36; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,054 INFO L280 TraceCheckUtils]: 119: Hoare triple {41571#(= 1 ~waterLevel~0)} havoc #t~nondet36; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,055 INFO L280 TraceCheckUtils]: 120: Hoare triple {41571#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {41571#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,056 INFO L263 TraceCheckUtils]: 121: Hoare triple {41571#(= 1 ~waterLevel~0)} call waterRise(); {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:17:09,056 INFO L280 TraceCheckUtils]: 122: Hoare triple {41670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:17:09,057 INFO L280 TraceCheckUtils]: 123: Hoare triple {41671#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:17:09,058 INFO L280 TraceCheckUtils]: 124: Hoare triple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:17:09,059 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41672#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41571#(= 1 ~waterLevel~0)} #875#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,059 INFO L280 TraceCheckUtils]: 126: Hoare triple {41590#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,060 INFO L280 TraceCheckUtils]: 127: Hoare triple {41590#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,060 INFO L280 TraceCheckUtils]: 128: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc #t~nondet37; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,061 INFO L280 TraceCheckUtils]: 129: Hoare triple {41590#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,061 INFO L280 TraceCheckUtils]: 130: Hoare triple {41590#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,062 INFO L280 TraceCheckUtils]: 131: Hoare triple {41590#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,062 INFO L280 TraceCheckUtils]: 132: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc #t~nondet38; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,063 INFO L280 TraceCheckUtils]: 133: Hoare triple {41590#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,063 INFO L263 TraceCheckUtils]: 134: Hoare triple {41590#(= 2 ~waterLevel~0)} call timeShift(); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,064 INFO L263 TraceCheckUtils]: 135: Hoare triple {41590#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:09,064 INFO L263 TraceCheckUtils]: 136: Hoare triple {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {41489#true} is VALID [2020-07-10 18:17:09,064 INFO L280 TraceCheckUtils]: 137: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:09,065 INFO L280 TraceCheckUtils]: 138: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:09,065 INFO L280 TraceCheckUtils]: 139: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:09,065 INFO L280 TraceCheckUtils]: 140: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,065 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {41489#true} {41669#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {41489#true} is VALID [2020-07-10 18:17:09,065 INFO L280 TraceCheckUtils]: 142: Hoare triple {41489#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:09,065 INFO L280 TraceCheckUtils]: 143: Hoare triple {41489#true} ~switchedOnBeforeTS~0 := #t~ret70; {41489#true} is VALID [2020-07-10 18:17:09,066 INFO L280 TraceCheckUtils]: 144: Hoare triple {41489#true} havoc #t~ret70; {41489#true} is VALID [2020-07-10 18:17:09,066 INFO L280 TraceCheckUtils]: 145: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,066 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #891#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,067 INFO L280 TraceCheckUtils]: 147: Hoare triple {41590#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,068 INFO L280 TraceCheckUtils]: 148: Hoare triple {41590#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,069 INFO L263 TraceCheckUtils]: 149: Hoare triple {41590#(= 2 ~waterLevel~0)} call processEnvironment(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:09,069 INFO L280 TraceCheckUtils]: 150: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41489#true} is VALID [2020-07-10 18:17:09,069 INFO L280 TraceCheckUtils]: 151: Hoare triple {41489#true} assume 0 == ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:09,070 INFO L263 TraceCheckUtils]: 152: Hoare triple {41489#true} call #t~ret40 := isHighWaterLevel(); {41489#true} is VALID [2020-07-10 18:17:09,070 INFO L280 TraceCheckUtils]: 153: Hoare triple {41489#true} havoc ~retValue_acc~6; {41489#true} is VALID [2020-07-10 18:17:09,070 INFO L280 TraceCheckUtils]: 154: Hoare triple {41489#true} havoc ~tmp~7; {41489#true} is VALID [2020-07-10 18:17:09,070 INFO L280 TraceCheckUtils]: 155: Hoare triple {41489#true} havoc ~tmp___0~1; {41489#true} is VALID [2020-07-10 18:17:09,070 INFO L263 TraceCheckUtils]: 156: Hoare triple {41489#true} call #t~ret59 := isHighWaterSensorDry(); {41489#true} is VALID [2020-07-10 18:17:09,070 INFO L280 TraceCheckUtils]: 157: Hoare triple {41489#true} havoc ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:09,071 INFO L280 TraceCheckUtils]: 158: Hoare triple {41489#true} assume !(~waterLevel~0 < 2); {41489#true} is VALID [2020-07-10 18:17:09,071 INFO L280 TraceCheckUtils]: 159: Hoare triple {41489#true} ~retValue_acc~9 := 0; {41489#true} is VALID [2020-07-10 18:17:09,071 INFO L280 TraceCheckUtils]: 160: Hoare triple {41489#true} #res := ~retValue_acc~9; {41489#true} is VALID [2020-07-10 18:17:09,071 INFO L280 TraceCheckUtils]: 161: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,071 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {41489#true} {41489#true} #889#return; {41489#true} is VALID [2020-07-10 18:17:09,071 INFO L280 TraceCheckUtils]: 163: Hoare triple {41489#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:09,072 INFO L280 TraceCheckUtils]: 164: Hoare triple {41489#true} ~tmp~7 := #t~ret59; {41489#true} is VALID [2020-07-10 18:17:09,072 INFO L280 TraceCheckUtils]: 165: Hoare triple {41489#true} havoc #t~ret59; {41489#true} is VALID [2020-07-10 18:17:09,072 INFO L280 TraceCheckUtils]: 166: Hoare triple {41489#true} assume !(0 != ~tmp~7); {41489#true} is VALID [2020-07-10 18:17:09,072 INFO L280 TraceCheckUtils]: 167: Hoare triple {41489#true} ~tmp___0~1 := 1; {41489#true} is VALID [2020-07-10 18:17:09,072 INFO L280 TraceCheckUtils]: 168: Hoare triple {41489#true} ~retValue_acc~6 := ~tmp___0~1; {41489#true} is VALID [2020-07-10 18:17:09,072 INFO L280 TraceCheckUtils]: 169: Hoare triple {41489#true} #res := ~retValue_acc~6; {41489#true} is VALID [2020-07-10 18:17:09,073 INFO L280 TraceCheckUtils]: 170: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,073 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41489#true} {41489#true} #867#return; {41489#true} is VALID [2020-07-10 18:17:09,073 INFO L280 TraceCheckUtils]: 172: Hoare triple {41489#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:09,073 INFO L280 TraceCheckUtils]: 173: Hoare triple {41489#true} ~tmp~5 := #t~ret40; {41489#true} is VALID [2020-07-10 18:17:09,073 INFO L280 TraceCheckUtils]: 174: Hoare triple {41489#true} havoc #t~ret40; {41489#true} is VALID [2020-07-10 18:17:09,073 INFO L280 TraceCheckUtils]: 175: Hoare triple {41489#true} assume 0 != ~tmp~5; {41489#true} is VALID [2020-07-10 18:17:09,074 INFO L263 TraceCheckUtils]: 176: Hoare triple {41489#true} call activatePump(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:09,074 INFO L280 TraceCheckUtils]: 177: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41489#true} is VALID [2020-07-10 18:17:09,075 INFO L263 TraceCheckUtils]: 178: Hoare triple {41489#true} call #t~ret41 := isMethaneAlarm(); {41489#true} is VALID [2020-07-10 18:17:09,075 INFO L280 TraceCheckUtils]: 179: Hoare triple {41489#true} havoc ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:09,075 INFO L263 TraceCheckUtils]: 180: Hoare triple {41489#true} call #t~ret42 := isMethaneLevelCritical(); {41489#true} is VALID [2020-07-10 18:17:09,075 INFO L280 TraceCheckUtils]: 181: Hoare triple {41489#true} havoc ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:09,075 INFO L280 TraceCheckUtils]: 182: Hoare triple {41489#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41489#true} is VALID [2020-07-10 18:17:09,075 INFO L280 TraceCheckUtils]: 183: Hoare triple {41489#true} #res := ~retValue_acc~7; {41489#true} is VALID [2020-07-10 18:17:09,076 INFO L280 TraceCheckUtils]: 184: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,076 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {41489#true} {41489#true} #917#return; {41489#true} is VALID [2020-07-10 18:17:09,076 INFO L280 TraceCheckUtils]: 186: Hoare triple {41489#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:09,076 INFO L280 TraceCheckUtils]: 187: Hoare triple {41489#true} ~retValue_acc~4 := #t~ret42; {41489#true} is VALID [2020-07-10 18:17:09,076 INFO L280 TraceCheckUtils]: 188: Hoare triple {41489#true} havoc #t~ret42; {41489#true} is VALID [2020-07-10 18:17:09,076 INFO L280 TraceCheckUtils]: 189: Hoare triple {41489#true} #res := ~retValue_acc~4; {41489#true} is VALID [2020-07-10 18:17:09,077 INFO L280 TraceCheckUtils]: 190: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,077 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41489#true} {41489#true} #885#return; {41489#true} is VALID [2020-07-10 18:17:09,077 INFO L280 TraceCheckUtils]: 192: Hoare triple {41489#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {41489#true} is VALID [2020-07-10 18:17:09,077 INFO L280 TraceCheckUtils]: 193: Hoare triple {41489#true} ~tmp~6 := #t~ret41; {41489#true} is VALID [2020-07-10 18:17:09,077 INFO L280 TraceCheckUtils]: 194: Hoare triple {41489#true} havoc #t~ret41; {41489#true} is VALID [2020-07-10 18:17:09,077 INFO L280 TraceCheckUtils]: 195: Hoare triple {41489#true} assume !(0 != ~tmp~6); {41489#true} is VALID [2020-07-10 18:17:09,078 INFO L263 TraceCheckUtils]: 196: Hoare triple {41489#true} call activatePump__wrappee__highWaterSensor(); {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:09,078 INFO L280 TraceCheckUtils]: 197: Hoare triple {41678#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41489#true} is VALID [2020-07-10 18:17:09,078 INFO L280 TraceCheckUtils]: 198: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,079 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {41489#true} {41489#true} #887#return; {41489#true} is VALID [2020-07-10 18:17:09,079 INFO L280 TraceCheckUtils]: 200: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,079 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {41489#true} {41489#true} #869#return; {41489#true} is VALID [2020-07-10 18:17:09,079 INFO L280 TraceCheckUtils]: 202: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,080 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {41489#true} {41590#(= 2 ~waterLevel~0)} #895#return; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,080 INFO L263 TraceCheckUtils]: 204: Hoare triple {41590#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,081 INFO L280 TraceCheckUtils]: 205: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc ~tmp~8; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,081 INFO L280 TraceCheckUtils]: 206: Hoare triple {41590#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {41590#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:17:09,081 INFO L263 TraceCheckUtils]: 207: Hoare triple {41590#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {41489#true} is VALID [2020-07-10 18:17:09,082 INFO L280 TraceCheckUtils]: 208: Hoare triple {41489#true} havoc ~retValue_acc~8; {41489#true} is VALID [2020-07-10 18:17:09,082 INFO L280 TraceCheckUtils]: 209: Hoare triple {41489#true} ~retValue_acc~8 := ~waterLevel~0; {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 18:17:09,083 INFO L280 TraceCheckUtils]: 210: Hoare triple {41750#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:17:09,083 INFO L280 TraceCheckUtils]: 211: Hoare triple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41751#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:17:09,084 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {41751#(= |getWaterLevel_#res| ~waterLevel~0)} {41590#(= 2 ~waterLevel~0)} #905#return; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 18:17:09,085 INFO L280 TraceCheckUtils]: 213: Hoare triple {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-10 18:17:09,085 INFO L280 TraceCheckUtils]: 214: Hoare triple {41661#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} ~tmp~8 := #t~ret71; {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-10 18:17:09,086 INFO L280 TraceCheckUtils]: 215: Hoare triple {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} havoc #t~ret71; {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-10 18:17:09,086 INFO L280 TraceCheckUtils]: 216: Hoare triple {41662#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {41490#false} is VALID [2020-07-10 18:17:09,086 INFO L263 TraceCheckUtils]: 217: Hoare triple {41490#false} call #t~ret72 := isPumpRunning(); {41489#true} is VALID [2020-07-10 18:17:09,087 INFO L280 TraceCheckUtils]: 218: Hoare triple {41489#true} havoc ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:09,087 INFO L280 TraceCheckUtils]: 219: Hoare triple {41489#true} ~retValue_acc~5 := ~pumpRunning~0; {41489#true} is VALID [2020-07-10 18:17:09,087 INFO L280 TraceCheckUtils]: 220: Hoare triple {41489#true} #res := ~retValue_acc~5; {41489#true} is VALID [2020-07-10 18:17:09,087 INFO L280 TraceCheckUtils]: 221: Hoare triple {41489#true} assume true; {41489#true} is VALID [2020-07-10 18:17:09,087 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41489#true} {41490#false} #907#return; {41490#false} is VALID [2020-07-10 18:17:09,087 INFO L280 TraceCheckUtils]: 223: Hoare triple {41490#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {41490#false} is VALID [2020-07-10 18:17:09,088 INFO L280 TraceCheckUtils]: 224: Hoare triple {41490#false} ~tmp___0~2 := #t~ret72; {41490#false} is VALID [2020-07-10 18:17:09,088 INFO L280 TraceCheckUtils]: 225: Hoare triple {41490#false} havoc #t~ret72; {41490#false} is VALID [2020-07-10 18:17:09,088 INFO L280 TraceCheckUtils]: 226: Hoare triple {41490#false} assume 0 != ~tmp___0~2; {41490#false} is VALID [2020-07-10 18:17:09,088 INFO L280 TraceCheckUtils]: 227: Hoare triple {41490#false} assume 0 == ~switchedOnBeforeTS~0; {41490#false} is VALID [2020-07-10 18:17:09,089 INFO L263 TraceCheckUtils]: 228: Hoare triple {41490#false} call __automaton_fail(); {41490#false} is VALID [2020-07-10 18:17:09,089 INFO L280 TraceCheckUtils]: 229: Hoare triple {41490#false} assume !false; {41490#false} is VALID [2020-07-10 18:17:09,143 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 18:17:09,143 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:17:09,143 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1033361505] [2020-07-10 18:17:09,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:17:09,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:17:09,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905209] [2020-07-10 18:17:09,145 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 230 [2020-07-10 18:17:09,145 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:17:09,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:17:09,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:09,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:17:09,402 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:17:09,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:17:09,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:17:09,403 INFO L87 Difference]: Start difference. First operand 1320 states and 1481 transitions. Second operand 14 states. [2020-07-10 18:17:11,137 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:17:17,558 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:17:25,695 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:17:26,580 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:17:28,319 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:28,986 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:17:30,118 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:17:30,730 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:32,087 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:17:32,709 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:18:04,620 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:18:05,162 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:18:06,877 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:18:10,768 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:18:25,758 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:18:26,734 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:18:29,826 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:18:51,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:51,350 INFO L93 Difference]: Finished difference Result 3633 states and 4231 transitions. [2020-07-10 18:18:51,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-10 18:18:51,350 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 230 [2020-07-10 18:18:51,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:18:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:18:51,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 981 transitions. [2020-07-10 18:18:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:18:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 981 transitions. [2020-07-10 18:18:51,370 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 981 transitions. [2020-07-10 18:18:54,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 981 edges. 981 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:54,772 INFO L225 Difference]: With dead ends: 3633 [2020-07-10 18:18:54,772 INFO L226 Difference]: Without dead ends: 2695 [2020-07-10 18:18:54,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 606 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=494, Invalid=1858, Unknown=0, NotChecked=0, Total=2352 [2020-07-10 18:18:54,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2695 states. [2020-07-10 18:19:54,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2695 to 2289. [2020-07-10 18:19:54,527 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:19:54,527 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2695 states. Second operand 2289 states. [2020-07-10 18:19:54,527 INFO L74 IsIncluded]: Start isIncluded. First operand 2695 states. Second operand 2289 states. [2020-07-10 18:19:54,527 INFO L87 Difference]: Start difference. First operand 2695 states. Second operand 2289 states. [2020-07-10 18:19:54,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:54,744 INFO L93 Difference]: Finished difference Result 2695 states and 3050 transitions. [2020-07-10 18:19:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3050 transitions. [2020-07-10 18:19:54,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:54,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:54,748 INFO L74 IsIncluded]: Start isIncluded. First operand 2289 states. Second operand 2695 states. [2020-07-10 18:19:54,748 INFO L87 Difference]: Start difference. First operand 2289 states. Second operand 2695 states. [2020-07-10 18:19:54,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:54,992 INFO L93 Difference]: Finished difference Result 2695 states and 3050 transitions. [2020-07-10 18:19:54,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3050 transitions. [2020-07-10 18:19:54,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:54,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:54,996 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:19:54,996 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:19:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2289 states. [2020-07-10 18:19:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 2543 transitions. [2020-07-10 18:19:55,173 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 2543 transitions. Word has length 230 [2020-07-10 18:19:55,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:19:55,173 INFO L479 AbstractCegarLoop]: Abstraction has 2289 states and 2543 transitions. [2020-07-10 18:19:55,173 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:19:55,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2289 states and 2543 transitions. [2020-07-10 18:20:09,444 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2543 edges. 2543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2543 transitions. [2020-07-10 18:20:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2020-07-10 18:20:09,449 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:20:09,449 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:20:09,449 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:20:09,449 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:20:09,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:20:09,450 INFO L82 PathProgramCache]: Analyzing trace with hash -174394722, now seen corresponding path program 1 times [2020-07-10 18:20:09,450 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:20:09,450 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [195060576] [2020-07-10 18:20:09,450 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:20:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:09,924 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:20:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:09,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {59289#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {59067#true} is VALID [2020-07-10 18:20:09,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} #valid := #valid[0 := 0]; {59067#true} is VALID [2020-07-10 18:20:09,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume 0 < #StackHeapBarrier; {59067#true} is VALID [2020-07-10 18:20:09,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59067#true} is VALID [2020-07-10 18:20:09,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59067#true} is VALID [2020-07-10 18:20:09,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59067#true} is VALID [2020-07-10 18:20:09,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59067#true} is VALID [2020-07-10 18:20:09,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59067#true} is VALID [2020-07-10 18:20:09,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59067#true} is VALID [2020-07-10 18:20:09,995 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59067#true} is VALID [2020-07-10 18:20:09,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59067#true} is VALID [2020-07-10 18:20:09,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59067#true} is VALID [2020-07-10 18:20:09,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59067#true} is VALID [2020-07-10 18:20:09,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59067#true} is VALID [2020-07-10 18:20:09,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59067#true} is VALID [2020-07-10 18:20:09,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59067#true} is VALID [2020-07-10 18:20:09,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {59067#true} is VALID [2020-07-10 18:20:09,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {59067#true} is VALID [2020-07-10 18:20:09,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {59067#true} is VALID [2020-07-10 18:20:09,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {59067#true} is VALID [2020-07-10 18:20:09,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {59067#true} is VALID [2020-07-10 18:20:09,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {59067#true} is VALID [2020-07-10 18:20:09,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {59067#true} is VALID [2020-07-10 18:20:09,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {59067#true} is VALID [2020-07-10 18:20:09,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {59067#true} is VALID [2020-07-10 18:20:09,998 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {59067#true} is VALID [2020-07-10 18:20:09,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {59067#true} is VALID [2020-07-10 18:20:09,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {59067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {59067#true} is VALID [2020-07-10 18:20:09,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {59067#true} is VALID [2020-07-10 18:20:09,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {59067#true} is VALID [2020-07-10 18:20:09,999 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {59067#true} is VALID [2020-07-10 18:20:09,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {59067#true} is VALID [2020-07-10 18:20:09,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {59067#true} is VALID [2020-07-10 18:20:09,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {59067#true} is VALID [2020-07-10 18:20:09,999 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {59067#true} is VALID [2020-07-10 18:20:10,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {59067#true} is VALID [2020-07-10 18:20:10,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {59067#true} is VALID [2020-07-10 18:20:10,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {59067#true} is VALID [2020-07-10 18:20:10,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {59067#true} is VALID [2020-07-10 18:20:10,000 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {59067#true} is VALID [2020-07-10 18:20:10,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {59067#true} is VALID [2020-07-10 18:20:10,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {59067#true} is VALID [2020-07-10 18:20:10,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {59067#true} is VALID [2020-07-10 18:20:10,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {59067#true} is VALID [2020-07-10 18:20:10,038 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {59067#true} is VALID [2020-07-10 18:20:10,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {59067#true} is VALID [2020-07-10 18:20:10,039 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {59067#true} is VALID [2020-07-10 18:20:10,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {59067#true} is VALID [2020-07-10 18:20:10,040 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {59067#true} is VALID [2020-07-10 18:20:10,040 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {59067#true} is VALID [2020-07-10 18:20:10,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {59067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {59067#true} is VALID [2020-07-10 18:20:10,044 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {59067#true} is VALID [2020-07-10 18:20:10,044 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {59067#true} is VALID [2020-07-10 18:20:10,044 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {59067#true} is VALID [2020-07-10 18:20:10,044 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {59067#true} is VALID [2020-07-10 18:20:10,045 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {59067#true} is VALID [2020-07-10 18:20:10,045 INFO L280 TraceCheckUtils]: 56: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {59067#true} is VALID [2020-07-10 18:20:10,045 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {59067#true} is VALID [2020-07-10 18:20:10,046 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {59067#true} is VALID [2020-07-10 18:20:10,046 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {59067#true} is VALID [2020-07-10 18:20:10,046 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {59067#true} is VALID [2020-07-10 18:20:10,047 INFO L280 TraceCheckUtils]: 61: Hoare triple {59067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {59067#true} is VALID [2020-07-10 18:20:10,047 INFO L280 TraceCheckUtils]: 62: Hoare triple {59067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {59067#true} is VALID [2020-07-10 18:20:10,047 INFO L280 TraceCheckUtils]: 63: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {59067#true} is VALID [2020-07-10 18:20:10,048 INFO L280 TraceCheckUtils]: 64: Hoare triple {59067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {59067#true} is VALID [2020-07-10 18:20:10,048 INFO L280 TraceCheckUtils]: 65: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {59067#true} is VALID [2020-07-10 18:20:10,048 INFO L280 TraceCheckUtils]: 66: Hoare triple {59067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {59067#true} is VALID [2020-07-10 18:20:10,049 INFO L280 TraceCheckUtils]: 67: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {59067#true} is VALID [2020-07-10 18:20:10,049 INFO L280 TraceCheckUtils]: 68: Hoare triple {59067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {59067#true} is VALID [2020-07-10 18:20:10,049 INFO L280 TraceCheckUtils]: 69: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {59067#true} is VALID [2020-07-10 18:20:10,050 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {59067#true} is VALID [2020-07-10 18:20:10,050 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} ~head~0.base, ~head~0.offset := 0, 0; {59067#true} is VALID [2020-07-10 18:20:10,050 INFO L280 TraceCheckUtils]: 72: Hoare triple {59067#true} ~cleanupTimeShifts~0 := 4; {59067#true} is VALID [2020-07-10 18:20:10,051 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} ~pumpRunning~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,051 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~systemActive~0 := 1; {59067#true} is VALID [2020-07-10 18:20:10,051 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} ~waterLevel~0 := 1; {59067#true} is VALID [2020-07-10 18:20:10,052 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} ~methaneLevelCritical~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,052 INFO L280 TraceCheckUtils]: 77: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,052 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,053 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59067#true} {59067#true} #923#return; {59067#true} is VALID [2020-07-10 18:20:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,067 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #825#return; {59067#true} is VALID [2020-07-10 18:20:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,071 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #827#return; {59067#true} is VALID [2020-07-10 18:20:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~11; {59067#true} is VALID [2020-07-10 18:20:10,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~11 := 1; {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:20:10,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:10,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:10,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59067#true} #829#return; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:20:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,147 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #831#return; {59067#true} is VALID [2020-07-10 18:20:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,171 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59067#true} {59067#true} #913#return; {59067#true} is VALID [2020-07-10 18:20:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59067#true} is VALID [2020-07-10 18:20:10,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,198 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59067#true} {59067#true} #875#return; {59067#true} is VALID [2020-07-10 18:20:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-10 18:20:10,281 INFO L263 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-10 18:20:10,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,282 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-10 18:20:10,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-10 18:20:10,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-10 18:20:10,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,284 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-10 18:20:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-10 18:20:10,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-10 18:20:10,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,329 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-10 18:20:10,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-10 18:20:10,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,331 INFO L263 TraceCheckUtils]: 3: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-10 18:20:10,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-10 18:20:10,332 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-10 18:20:10,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,332 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,333 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-10 18:20:10,333 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,334 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,334 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,334 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-10 18:20:10,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-10 18:20:10,335 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,336 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-10 18:20:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-10 18:20:10,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-10 18:20:10,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,355 INFO L263 TraceCheckUtils]: 1: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-10 18:20:10,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-10 18:20:10,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,357 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-10 18:20:10,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,359 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-10 18:20:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,367 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-10 18:20:10,368 INFO L263 TraceCheckUtils]: 1: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-10 18:20:10,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,368 INFO L263 TraceCheckUtils]: 3: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-10 18:20:10,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-10 18:20:10,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,370 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-10 18:20:10,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,372 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-10 18:20:10,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-10 18:20:10,374 INFO L263 TraceCheckUtils]: 19: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,377 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,379 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,381 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-10 18:20:10,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,382 INFO L263 TraceCheckUtils]: 6: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-10 18:20:10,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-10 18:20:10,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-10 18:20:10,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,384 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-10 18:20:10,385 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-10 18:20:10,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-10 18:20:10,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,387 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-10 18:20:10,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-10 18:20:10,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-10 18:20:10,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,389 INFO L263 TraceCheckUtils]: 26: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-10 18:20:10,390 INFO L263 TraceCheckUtils]: 28: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-10 18:20:10,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,391 INFO L263 TraceCheckUtils]: 30: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-10 18:20:10,391 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,391 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-10 18:20:10,392 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,392 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,392 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-10 18:20:10,393 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,393 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,393 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,394 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-10 18:20:10,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,395 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,396 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-10 18:20:10,398 INFO L263 TraceCheckUtils]: 46: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,399 INFO L280 TraceCheckUtils]: 47: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,401 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,402 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,403 INFO L280 TraceCheckUtils]: 52: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,404 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,417 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-10 18:20:10,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-10 18:20:10,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-10 18:20:10,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,419 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-10 18:20:10,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-10 18:20:10,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-10 18:20:10,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-10 18:20:10,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,422 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,423 INFO L263 TraceCheckUtils]: 0: Hoare triple {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:10,424 INFO L263 TraceCheckUtils]: 1: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-10 18:20:10,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,425 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-10 18:20:10,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-10 18:20:10,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-10 18:20:10,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,427 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-10 18:20:10,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} assume !(0 != ~pumpRunning~0); {59067#true} is VALID [2020-07-10 18:20:10,427 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} assume 0 != ~systemActive~0; {59067#true} is VALID [2020-07-10 18:20:10,428 INFO L263 TraceCheckUtils]: 14: Hoare triple {59067#true} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,429 INFO L263 TraceCheckUtils]: 17: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-10 18:20:10,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,431 INFO L263 TraceCheckUtils]: 21: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-10 18:20:10,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-10 18:20:10,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-10 18:20:10,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,432 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-10 18:20:10,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-10 18:20:10,434 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-10 18:20:10,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,435 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-10 18:20:10,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-10 18:20:10,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-10 18:20:10,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,437 INFO L263 TraceCheckUtils]: 41: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,438 INFO L280 TraceCheckUtils]: 42: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-10 18:20:10,438 INFO L263 TraceCheckUtils]: 43: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-10 18:20:10,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,439 INFO L263 TraceCheckUtils]: 45: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-10 18:20:10,439 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,439 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-10 18:20:10,440 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,440 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,440 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-10 18:20:10,441 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,441 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,441 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,442 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,442 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,442 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-10 18:20:10,442 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,443 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,443 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,443 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-10 18:20:10,444 INFO L263 TraceCheckUtils]: 61: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,445 INFO L280 TraceCheckUtils]: 62: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,446 INFO L280 TraceCheckUtils]: 63: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,447 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,448 INFO L280 TraceCheckUtils]: 65: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,449 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,450 INFO L280 TraceCheckUtils]: 67: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,451 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,451 INFO L263 TraceCheckUtils]: 69: Hoare triple {59360#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59067#true} is VALID [2020-07-10 18:20:10,451 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-10 18:20:10,452 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-10 18:20:10,452 INFO L263 TraceCheckUtils]: 72: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,452 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,452 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,452 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,453 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,453 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-10 18:20:10,453 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,454 INFO L280 TraceCheckUtils]: 79: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-10 18:20:10,454 INFO L280 TraceCheckUtils]: 80: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-10 18:20:10,454 INFO L280 TraceCheckUtils]: 81: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-10 18:20:10,454 INFO L280 TraceCheckUtils]: 82: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,455 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,456 INFO L280 TraceCheckUtils]: 84: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,457 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #881#return; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-10 18:20:10,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:20:10,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:20:10,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:20:10,738 INFO L263 TraceCheckUtils]: 0: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-10 18:20:10,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-10 18:20:10,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:20:10,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:20:10,743 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:20:10,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:20:10,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,750 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {59255#(not (= 0 ~pumpRunning~0))} #891#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59067#true} is VALID [2020-07-10 18:20:10,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59067#true} is VALID [2020-07-10 18:20:10,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,757 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,767 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-10 18:20:10,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} assume !(0 == ~pumpRunning~0); {59067#true} is VALID [2020-07-10 18:20:10,768 INFO L263 TraceCheckUtils]: 2: Hoare triple {59067#true} call processEnvironment__wrappee__base(); {59067#true} is VALID [2020-07-10 18:20:10,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,768 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-10 18:20:10,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,769 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:10,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,788 INFO L263 TraceCheckUtils]: 0: Hoare triple {59067#true} call ULTIMATE.init(); {59289#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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 18:20:10,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {59289#(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~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#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~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.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~string54.base| |old(#t~string54.base)|) (= |#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; {59067#true} is VALID [2020-07-10 18:20:10,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {59067#true} #valid := #valid[0 := 0]; {59067#true} is VALID [2020-07-10 18:20:10,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {59067#true} assume 0 < #StackHeapBarrier; {59067#true} is VALID [2020-07-10 18:20:10,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {59067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59067#true} is VALID [2020-07-10 18:20:10,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {59067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59067#true} is VALID [2020-07-10 18:20:10,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {59067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59067#true} is VALID [2020-07-10 18:20:10,790 INFO L280 TraceCheckUtils]: 7: Hoare triple {59067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59067#true} is VALID [2020-07-10 18:20:10,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {59067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59067#true} is VALID [2020-07-10 18:20:10,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {59067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59067#true} is VALID [2020-07-10 18:20:10,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {59067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59067#true} is VALID [2020-07-10 18:20:10,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {59067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59067#true} is VALID [2020-07-10 18:20:10,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {59067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59067#true} is VALID [2020-07-10 18:20:10,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {59067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59067#true} is VALID [2020-07-10 18:20:10,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {59067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59067#true} is VALID [2020-07-10 18:20:10,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {59067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59067#true} is VALID [2020-07-10 18:20:10,793 INFO L280 TraceCheckUtils]: 16: Hoare triple {59067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59067#true} is VALID [2020-07-10 18:20:10,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {59067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L711 {59067#true} is VALID [2020-07-10 18:20:10,794 INFO L280 TraceCheckUtils]: 18: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L715 {59067#true} is VALID [2020-07-10 18:20:10,794 INFO L280 TraceCheckUtils]: 19: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L715-1 {59067#true} is VALID [2020-07-10 18:20:10,794 INFO L280 TraceCheckUtils]: 20: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L715-2 {59067#true} is VALID [2020-07-10 18:20:10,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {59067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L715-3 {59067#true} is VALID [2020-07-10 18:20:10,795 INFO L280 TraceCheckUtils]: 22: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L719 {59067#true} is VALID [2020-07-10 18:20:10,795 INFO L280 TraceCheckUtils]: 23: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L719-1 {59067#true} is VALID [2020-07-10 18:20:10,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L719-2 {59067#true} is VALID [2020-07-10 18:20:10,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L719-3 {59067#true} is VALID [2020-07-10 18:20:10,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {59067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L719-4 {59067#true} is VALID [2020-07-10 18:20:10,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L723 {59067#true} is VALID [2020-07-10 18:20:10,797 INFO L280 TraceCheckUtils]: 28: Hoare triple {59067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L723-1 {59067#true} is VALID [2020-07-10 18:20:10,797 INFO L280 TraceCheckUtils]: 29: Hoare triple {59067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L723-2 {59067#true} is VALID [2020-07-10 18:20:10,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {59067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L723-3 {59067#true} is VALID [2020-07-10 18:20:10,798 INFO L280 TraceCheckUtils]: 31: Hoare triple {59067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L723-4 {59067#true} is VALID [2020-07-10 18:20:10,798 INFO L280 TraceCheckUtils]: 32: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L723-5 {59067#true} is VALID [2020-07-10 18:20:10,798 INFO L280 TraceCheckUtils]: 33: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L723-6 {59067#true} is VALID [2020-07-10 18:20:10,798 INFO L280 TraceCheckUtils]: 34: Hoare triple {59067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L723-7 {59067#true} is VALID [2020-07-10 18:20:10,799 INFO L280 TraceCheckUtils]: 35: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L727 {59067#true} is VALID [2020-07-10 18:20:10,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {59067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L727-1 {59067#true} is VALID [2020-07-10 18:20:10,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L727-2 {59067#true} is VALID [2020-07-10 18:20:10,799 INFO L280 TraceCheckUtils]: 38: Hoare triple {59067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L727-3 {59067#true} is VALID [2020-07-10 18:20:10,800 INFO L280 TraceCheckUtils]: 39: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L731 {59067#true} is VALID [2020-07-10 18:20:10,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L731-1 {59067#true} is VALID [2020-07-10 18:20:10,800 INFO L280 TraceCheckUtils]: 41: Hoare triple {59067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L731-2 {59067#true} is VALID [2020-07-10 18:20:10,800 INFO L280 TraceCheckUtils]: 42: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L731-3 {59067#true} is VALID [2020-07-10 18:20:10,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {59067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L731-4 {59067#true} is VALID [2020-07-10 18:20:10,801 INFO L280 TraceCheckUtils]: 44: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L735 {59067#true} is VALID [2020-07-10 18:20:10,801 INFO L280 TraceCheckUtils]: 45: Hoare triple {59067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L735-1 {59067#true} is VALID [2020-07-10 18:20:10,801 INFO L280 TraceCheckUtils]: 46: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L735-2 {59067#true} is VALID [2020-07-10 18:20:10,801 INFO L280 TraceCheckUtils]: 47: Hoare triple {59067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L735-3 {59067#true} is VALID [2020-07-10 18:20:10,801 INFO L280 TraceCheckUtils]: 48: Hoare triple {59067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {59067#true} is VALID [2020-07-10 18:20:10,802 INFO L280 TraceCheckUtils]: 49: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {59067#true} is VALID [2020-07-10 18:20:10,802 INFO L280 TraceCheckUtils]: 50: Hoare triple {59067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L737-2 {59067#true} is VALID [2020-07-10 18:20:10,802 INFO L280 TraceCheckUtils]: 51: Hoare triple {59067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L830 {59067#true} is VALID [2020-07-10 18:20:10,802 INFO L280 TraceCheckUtils]: 52: Hoare triple {59067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L831 {59067#true} is VALID [2020-07-10 18:20:10,802 INFO L280 TraceCheckUtils]: 53: Hoare triple {59067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L831-1 {59067#true} is VALID [2020-07-10 18:20:10,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {59067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L831-2 {59067#true} is VALID [2020-07-10 18:20:10,803 INFO L280 TraceCheckUtils]: 55: Hoare triple {59067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L831-3 {59067#true} is VALID [2020-07-10 18:20:10,803 INFO L280 TraceCheckUtils]: 56: Hoare triple {59067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L831-4 {59067#true} is VALID [2020-07-10 18:20:10,803 INFO L280 TraceCheckUtils]: 57: Hoare triple {59067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L831-5 {59067#true} is VALID [2020-07-10 18:20:10,803 INFO L280 TraceCheckUtils]: 58: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L831-6 {59067#true} is VALID [2020-07-10 18:20:10,803 INFO L280 TraceCheckUtils]: 59: Hoare triple {59067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L831-7 {59067#true} is VALID [2020-07-10 18:20:10,804 INFO L280 TraceCheckUtils]: 60: Hoare triple {59067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L835 {59067#true} is VALID [2020-07-10 18:20:10,804 INFO L280 TraceCheckUtils]: 61: Hoare triple {59067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L835-1 {59067#true} is VALID [2020-07-10 18:20:10,804 INFO L280 TraceCheckUtils]: 62: Hoare triple {59067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L835-2 {59067#true} is VALID [2020-07-10 18:20:10,804 INFO L280 TraceCheckUtils]: 63: Hoare triple {59067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L835-3 {59067#true} is VALID [2020-07-10 18:20:10,804 INFO L280 TraceCheckUtils]: 64: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L835-4 {59067#true} is VALID [2020-07-10 18:20:10,804 INFO L280 TraceCheckUtils]: 65: Hoare triple {59067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L835-5 {59067#true} is VALID [2020-07-10 18:20:10,805 INFO L280 TraceCheckUtils]: 66: Hoare triple {59067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L839 {59067#true} is VALID [2020-07-10 18:20:10,805 INFO L280 TraceCheckUtils]: 67: Hoare triple {59067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L839-1 {59067#true} is VALID [2020-07-10 18:20:10,805 INFO L280 TraceCheckUtils]: 68: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L839-2 {59067#true} is VALID [2020-07-10 18:20:10,805 INFO L280 TraceCheckUtils]: 69: Hoare triple {59067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L839-3 {59067#true} is VALID [2020-07-10 18:20:10,805 INFO L280 TraceCheckUtils]: 70: Hoare triple {59067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L843 {59067#true} is VALID [2020-07-10 18:20:10,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {59067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L843-1 {59067#true} is VALID [2020-07-10 18:20:10,806 INFO L280 TraceCheckUtils]: 72: Hoare triple {59067#true} ~head~0.base, ~head~0.offset := 0, 0; {59067#true} is VALID [2020-07-10 18:20:10,806 INFO L280 TraceCheckUtils]: 73: Hoare triple {59067#true} ~cleanupTimeShifts~0 := 4; {59067#true} is VALID [2020-07-10 18:20:10,807 INFO L280 TraceCheckUtils]: 74: Hoare triple {59067#true} ~pumpRunning~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {59067#true} ~systemActive~0 := 1; {59067#true} is VALID [2020-07-10 18:20:10,807 INFO L280 TraceCheckUtils]: 76: Hoare triple {59067#true} ~waterLevel~0 := 1; {59067#true} is VALID [2020-07-10 18:20:10,807 INFO L280 TraceCheckUtils]: 77: Hoare triple {59067#true} ~methaneLevelCritical~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,808 INFO L280 TraceCheckUtils]: 78: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,808 INFO L280 TraceCheckUtils]: 79: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,808 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {59067#true} {59067#true} #923#return; {59067#true} is VALID [2020-07-10 18:20:10,809 INFO L263 TraceCheckUtils]: 81: Hoare triple {59067#true} call #t~ret74 := main(); {59067#true} is VALID [2020-07-10 18:20:10,809 INFO L280 TraceCheckUtils]: 82: Hoare triple {59067#true} havoc ~retValue_acc~3; {59067#true} is VALID [2020-07-10 18:20:10,809 INFO L280 TraceCheckUtils]: 83: Hoare triple {59067#true} havoc ~tmp~3; {59067#true} is VALID [2020-07-10 18:20:10,810 INFO L263 TraceCheckUtils]: 84: Hoare triple {59067#true} call select_helpers(); {59067#true} is VALID [2020-07-10 18:20:10,810 INFO L280 TraceCheckUtils]: 85: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,810 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {59067#true} {59067#true} #825#return; {59067#true} is VALID [2020-07-10 18:20:10,810 INFO L263 TraceCheckUtils]: 87: Hoare triple {59067#true} call select_features(); {59067#true} is VALID [2020-07-10 18:20:10,811 INFO L280 TraceCheckUtils]: 88: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,811 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59067#true} {59067#true} #827#return; {59067#true} is VALID [2020-07-10 18:20:10,811 INFO L263 TraceCheckUtils]: 90: Hoare triple {59067#true} call #t~ret35 := valid_product(); {59067#true} is VALID [2020-07-10 18:20:10,812 INFO L280 TraceCheckUtils]: 91: Hoare triple {59067#true} havoc ~retValue_acc~11; {59067#true} is VALID [2020-07-10 18:20:10,813 INFO L280 TraceCheckUtils]: 92: Hoare triple {59067#true} ~retValue_acc~11 := 1; {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:20:10,814 INFO L280 TraceCheckUtils]: 93: Hoare triple {59290#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:10,815 INFO L280 TraceCheckUtils]: 94: Hoare triple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:10,816 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {59291#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59067#true} #829#return; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:20:10,817 INFO L280 TraceCheckUtils]: 96: Hoare triple {59158#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {59158#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:20:10,818 INFO L280 TraceCheckUtils]: 97: Hoare triple {59158#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {59159#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:20:10,819 INFO L280 TraceCheckUtils]: 98: Hoare triple {59159#(= 1 main_~tmp~3)} havoc #t~ret35; {59159#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:20:10,819 INFO L280 TraceCheckUtils]: 99: Hoare triple {59159#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {59067#true} is VALID [2020-07-10 18:20:10,819 INFO L263 TraceCheckUtils]: 100: Hoare triple {59067#true} call setup(); {59067#true} is VALID [2020-07-10 18:20:10,819 INFO L280 TraceCheckUtils]: 101: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,820 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {59067#true} {59067#true} #831#return; {59067#true} is VALID [2020-07-10 18:20:10,820 INFO L263 TraceCheckUtils]: 103: Hoare triple {59067#true} call runTest(); {59067#true} is VALID [2020-07-10 18:20:10,821 INFO L263 TraceCheckUtils]: 104: Hoare triple {59067#true} call __utac_acc__Specification5_spec__1(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:10,821 INFO L280 TraceCheckUtils]: 105: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,822 INFO L280 TraceCheckUtils]: 106: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,822 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {59067#true} {59067#true} #913#return; {59067#true} is VALID [2020-07-10 18:20:10,822 INFO L263 TraceCheckUtils]: 108: Hoare triple {59067#true} call test(); {59067#true} is VALID [2020-07-10 18:20:10,822 INFO L280 TraceCheckUtils]: 109: Hoare triple {59067#true} havoc ~splverifierCounter~0; {59067#true} is VALID [2020-07-10 18:20:10,823 INFO L280 TraceCheckUtils]: 110: Hoare triple {59067#true} havoc ~tmp~4; {59067#true} is VALID [2020-07-10 18:20:10,823 INFO L280 TraceCheckUtils]: 111: Hoare triple {59067#true} havoc ~tmp___0~0; {59067#true} is VALID [2020-07-10 18:20:10,823 INFO L280 TraceCheckUtils]: 112: Hoare triple {59067#true} havoc ~tmp___1~0; {59067#true} is VALID [2020-07-10 18:20:10,824 INFO L280 TraceCheckUtils]: 113: Hoare triple {59067#true} havoc ~tmp___2~0; {59067#true} is VALID [2020-07-10 18:20:10,824 INFO L280 TraceCheckUtils]: 114: Hoare triple {59067#true} ~splverifierCounter~0 := 0; {59067#true} is VALID [2020-07-10 18:20:10,824 INFO L280 TraceCheckUtils]: 115: Hoare triple {59067#true} assume !false; {59067#true} is VALID [2020-07-10 18:20:10,825 INFO L280 TraceCheckUtils]: 116: Hoare triple {59067#true} assume ~splverifierCounter~0 < 4; {59067#true} is VALID [2020-07-10 18:20:10,825 INFO L280 TraceCheckUtils]: 117: Hoare triple {59067#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,825 INFO L280 TraceCheckUtils]: 118: Hoare triple {59067#true} ~tmp~4 := #t~nondet36; {59067#true} is VALID [2020-07-10 18:20:10,825 INFO L280 TraceCheckUtils]: 119: Hoare triple {59067#true} havoc #t~nondet36; {59067#true} is VALID [2020-07-10 18:20:10,826 INFO L280 TraceCheckUtils]: 120: Hoare triple {59067#true} assume 0 != ~tmp~4; {59067#true} is VALID [2020-07-10 18:20:10,827 INFO L263 TraceCheckUtils]: 121: Hoare triple {59067#true} call waterRise(); {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:10,827 INFO L280 TraceCheckUtils]: 122: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59067#true} is VALID [2020-07-10 18:20:10,827 INFO L280 TraceCheckUtils]: 123: Hoare triple {59067#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,828 INFO L280 TraceCheckUtils]: 124: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,828 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {59067#true} {59067#true} #875#return; {59067#true} is VALID [2020-07-10 18:20:10,828 INFO L280 TraceCheckUtils]: 126: Hoare triple {59067#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,829 INFO L280 TraceCheckUtils]: 127: Hoare triple {59067#true} ~tmp___0~0 := #t~nondet37; {59067#true} is VALID [2020-07-10 18:20:10,829 INFO L280 TraceCheckUtils]: 128: Hoare triple {59067#true} havoc #t~nondet37; {59067#true} is VALID [2020-07-10 18:20:10,829 INFO L280 TraceCheckUtils]: 129: Hoare triple {59067#true} assume !(0 != ~tmp___0~0); {59067#true} is VALID [2020-07-10 18:20:10,829 INFO L280 TraceCheckUtils]: 130: Hoare triple {59067#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,830 INFO L280 TraceCheckUtils]: 131: Hoare triple {59067#true} ~tmp___2~0 := #t~nondet38; {59067#true} is VALID [2020-07-10 18:20:10,830 INFO L280 TraceCheckUtils]: 132: Hoare triple {59067#true} havoc #t~nondet38; {59067#true} is VALID [2020-07-10 18:20:10,830 INFO L280 TraceCheckUtils]: 133: Hoare triple {59067#true} assume 0 != ~tmp___2~0; {59067#true} is VALID [2020-07-10 18:20:10,832 INFO L263 TraceCheckUtils]: 134: Hoare triple {59067#true} call timeShift(); {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:10,833 INFO L263 TraceCheckUtils]: 135: Hoare triple {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:10,833 INFO L263 TraceCheckUtils]: 136: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-10 18:20:10,833 INFO L280 TraceCheckUtils]: 137: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,834 INFO L280 TraceCheckUtils]: 138: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,834 INFO L280 TraceCheckUtils]: 139: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,834 INFO L280 TraceCheckUtils]: 140: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,834 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {59067#true} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59067#true} is VALID [2020-07-10 18:20:10,835 INFO L280 TraceCheckUtils]: 142: Hoare triple {59067#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,835 INFO L280 TraceCheckUtils]: 143: Hoare triple {59067#true} ~switchedOnBeforeTS~0 := #t~ret70; {59067#true} is VALID [2020-07-10 18:20:10,835 INFO L280 TraceCheckUtils]: 144: Hoare triple {59067#true} havoc #t~ret70; {59067#true} is VALID [2020-07-10 18:20:10,836 INFO L280 TraceCheckUtils]: 145: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,836 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {59067#true} {59294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #891#return; {59067#true} is VALID [2020-07-10 18:20:10,836 INFO L280 TraceCheckUtils]: 147: Hoare triple {59067#true} assume !(0 != ~pumpRunning~0); {59067#true} is VALID [2020-07-10 18:20:10,837 INFO L280 TraceCheckUtils]: 148: Hoare triple {59067#true} assume 0 != ~systemActive~0; {59067#true} is VALID [2020-07-10 18:20:10,838 INFO L263 TraceCheckUtils]: 149: Hoare triple {59067#true} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,838 INFO L280 TraceCheckUtils]: 150: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,838 INFO L280 TraceCheckUtils]: 151: Hoare triple {59067#true} assume 0 == ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,838 INFO L263 TraceCheckUtils]: 152: Hoare triple {59067#true} call #t~ret40 := isHighWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,839 INFO L280 TraceCheckUtils]: 153: Hoare triple {59067#true} havoc ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,839 INFO L280 TraceCheckUtils]: 154: Hoare triple {59067#true} havoc ~tmp~7; {59067#true} is VALID [2020-07-10 18:20:10,839 INFO L280 TraceCheckUtils]: 155: Hoare triple {59067#true} havoc ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,840 INFO L263 TraceCheckUtils]: 156: Hoare triple {59067#true} call #t~ret59 := isHighWaterSensorDry(); {59067#true} is VALID [2020-07-10 18:20:10,840 INFO L280 TraceCheckUtils]: 157: Hoare triple {59067#true} havoc ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,840 INFO L280 TraceCheckUtils]: 158: Hoare triple {59067#true} assume !(~waterLevel~0 < 2); {59067#true} is VALID [2020-07-10 18:20:10,841 INFO L280 TraceCheckUtils]: 159: Hoare triple {59067#true} ~retValue_acc~9 := 0; {59067#true} is VALID [2020-07-10 18:20:10,841 INFO L280 TraceCheckUtils]: 160: Hoare triple {59067#true} #res := ~retValue_acc~9; {59067#true} is VALID [2020-07-10 18:20:10,841 INFO L280 TraceCheckUtils]: 161: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,841 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {59067#true} {59067#true} #889#return; {59067#true} is VALID [2020-07-10 18:20:10,842 INFO L280 TraceCheckUtils]: 163: Hoare triple {59067#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,842 INFO L280 TraceCheckUtils]: 164: Hoare triple {59067#true} ~tmp~7 := #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,842 INFO L280 TraceCheckUtils]: 165: Hoare triple {59067#true} havoc #t~ret59; {59067#true} is VALID [2020-07-10 18:20:10,843 INFO L280 TraceCheckUtils]: 166: Hoare triple {59067#true} assume !(0 != ~tmp~7); {59067#true} is VALID [2020-07-10 18:20:10,843 INFO L280 TraceCheckUtils]: 167: Hoare triple {59067#true} ~tmp___0~1 := 1; {59067#true} is VALID [2020-07-10 18:20:10,843 INFO L280 TraceCheckUtils]: 168: Hoare triple {59067#true} ~retValue_acc~6 := ~tmp___0~1; {59067#true} is VALID [2020-07-10 18:20:10,844 INFO L280 TraceCheckUtils]: 169: Hoare triple {59067#true} #res := ~retValue_acc~6; {59067#true} is VALID [2020-07-10 18:20:10,844 INFO L280 TraceCheckUtils]: 170: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,844 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {59067#true} {59067#true} #867#return; {59067#true} is VALID [2020-07-10 18:20:10,844 INFO L280 TraceCheckUtils]: 172: Hoare triple {59067#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,845 INFO L280 TraceCheckUtils]: 173: Hoare triple {59067#true} ~tmp~5 := #t~ret40; {59067#true} is VALID [2020-07-10 18:20:10,845 INFO L280 TraceCheckUtils]: 174: Hoare triple {59067#true} havoc #t~ret40; {59067#true} is VALID [2020-07-10 18:20:10,845 INFO L280 TraceCheckUtils]: 175: Hoare triple {59067#true} assume 0 != ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,846 INFO L263 TraceCheckUtils]: 176: Hoare triple {59067#true} call activatePump(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,847 INFO L280 TraceCheckUtils]: 177: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59067#true} is VALID [2020-07-10 18:20:10,847 INFO L263 TraceCheckUtils]: 178: Hoare triple {59067#true} call #t~ret41 := isMethaneAlarm(); {59067#true} is VALID [2020-07-10 18:20:10,847 INFO L280 TraceCheckUtils]: 179: Hoare triple {59067#true} havoc ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,847 INFO L263 TraceCheckUtils]: 180: Hoare triple {59067#true} call #t~ret42 := isMethaneLevelCritical(); {59067#true} is VALID [2020-07-10 18:20:10,848 INFO L280 TraceCheckUtils]: 181: Hoare triple {59067#true} havoc ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,848 INFO L280 TraceCheckUtils]: 182: Hoare triple {59067#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {59067#true} is VALID [2020-07-10 18:20:10,848 INFO L280 TraceCheckUtils]: 183: Hoare triple {59067#true} #res := ~retValue_acc~7; {59067#true} is VALID [2020-07-10 18:20:10,848 INFO L280 TraceCheckUtils]: 184: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,849 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {59067#true} {59067#true} #917#return; {59067#true} is VALID [2020-07-10 18:20:10,849 INFO L280 TraceCheckUtils]: 186: Hoare triple {59067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,849 INFO L280 TraceCheckUtils]: 187: Hoare triple {59067#true} ~retValue_acc~4 := #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,850 INFO L280 TraceCheckUtils]: 188: Hoare triple {59067#true} havoc #t~ret42; {59067#true} is VALID [2020-07-10 18:20:10,850 INFO L280 TraceCheckUtils]: 189: Hoare triple {59067#true} #res := ~retValue_acc~4; {59067#true} is VALID [2020-07-10 18:20:10,850 INFO L280 TraceCheckUtils]: 190: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,851 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {59067#true} {59067#true} #885#return; {59067#true} is VALID [2020-07-10 18:20:10,851 INFO L280 TraceCheckUtils]: 192: Hoare triple {59067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,851 INFO L280 TraceCheckUtils]: 193: Hoare triple {59067#true} ~tmp~6 := #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,852 INFO L280 TraceCheckUtils]: 194: Hoare triple {59067#true} havoc #t~ret41; {59067#true} is VALID [2020-07-10 18:20:10,852 INFO L280 TraceCheckUtils]: 195: Hoare triple {59067#true} assume !(0 != ~tmp~6); {59067#true} is VALID [2020-07-10 18:20:10,853 INFO L263 TraceCheckUtils]: 196: Hoare triple {59067#true} call activatePump__wrappee__highWaterSensor(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,854 INFO L280 TraceCheckUtils]: 197: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,855 INFO L280 TraceCheckUtils]: 198: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,855 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #887#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,856 INFO L280 TraceCheckUtils]: 200: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,857 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #869#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,858 INFO L280 TraceCheckUtils]: 202: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,859 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #895#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,859 INFO L263 TraceCheckUtils]: 204: Hoare triple {59360#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59067#true} is VALID [2020-07-10 18:20:10,860 INFO L280 TraceCheckUtils]: 205: Hoare triple {59067#true} havoc ~tmp~8; {59067#true} is VALID [2020-07-10 18:20:10,860 INFO L280 TraceCheckUtils]: 206: Hoare triple {59067#true} havoc ~tmp___0~2; {59067#true} is VALID [2020-07-10 18:20:10,860 INFO L263 TraceCheckUtils]: 207: Hoare triple {59067#true} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,860 INFO L280 TraceCheckUtils]: 208: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,861 INFO L280 TraceCheckUtils]: 209: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,861 INFO L280 TraceCheckUtils]: 210: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,861 INFO L280 TraceCheckUtils]: 211: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,862 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {59067#true} {59067#true} #905#return; {59067#true} is VALID [2020-07-10 18:20:10,862 INFO L280 TraceCheckUtils]: 213: Hoare triple {59067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59067#true} is VALID [2020-07-10 18:20:10,862 INFO L280 TraceCheckUtils]: 214: Hoare triple {59067#true} ~tmp~8 := #t~ret71; {59067#true} is VALID [2020-07-10 18:20:10,862 INFO L280 TraceCheckUtils]: 215: Hoare triple {59067#true} havoc #t~ret71; {59067#true} is VALID [2020-07-10 18:20:10,863 INFO L280 TraceCheckUtils]: 216: Hoare triple {59067#true} assume !(2 != ~tmp~8); {59067#true} is VALID [2020-07-10 18:20:10,863 INFO L280 TraceCheckUtils]: 217: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,864 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {59067#true} {59360#(<= 1 ~pumpRunning~0)} #897#return; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,865 INFO L280 TraceCheckUtils]: 219: Hoare triple {59360#(<= 1 ~pumpRunning~0)} assume true; {59360#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:20:10,866 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {59360#(<= 1 ~pumpRunning~0)} {59067#true} #881#return; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,867 INFO L280 TraceCheckUtils]: 221: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !false; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,867 INFO L280 TraceCheckUtils]: 222: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,868 INFO L280 TraceCheckUtils]: 223: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,869 INFO L280 TraceCheckUtils]: 224: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet36; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,870 INFO L280 TraceCheckUtils]: 225: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,871 INFO L280 TraceCheckUtils]: 226: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,872 INFO L280 TraceCheckUtils]: 227: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,872 INFO L280 TraceCheckUtils]: 228: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet37; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,873 INFO L280 TraceCheckUtils]: 229: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,874 INFO L280 TraceCheckUtils]: 230: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,875 INFO L280 TraceCheckUtils]: 231: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,876 INFO L280 TraceCheckUtils]: 232: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet38; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,876 INFO L280 TraceCheckUtils]: 233: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,877 INFO L280 TraceCheckUtils]: 234: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,878 INFO L263 TraceCheckUtils]: 235: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} call timeShift(); {59255#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:20:10,879 INFO L263 TraceCheckUtils]: 236: Hoare triple {59255#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:10,879 INFO L263 TraceCheckUtils]: 237: Hoare triple {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {59067#true} is VALID [2020-07-10 18:20:10,880 INFO L280 TraceCheckUtils]: 238: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,881 INFO L280 TraceCheckUtils]: 239: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-10 18:20:10,882 INFO L280 TraceCheckUtils]: 240: Hoare triple {59464#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:20:10,883 INFO L280 TraceCheckUtils]: 241: Hoare triple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:20:10,885 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {59465#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {59292#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #903#return; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:20:10,886 INFO L280 TraceCheckUtils]: 243: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-10 18:20:10,887 INFO L280 TraceCheckUtils]: 244: Hoare triple {59462#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,888 INFO L280 TraceCheckUtils]: 245: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,889 INFO L280 TraceCheckUtils]: 246: Hoare triple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,890 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {59463#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {59255#(not (= 0 ~pumpRunning~0))} #891#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,891 INFO L280 TraceCheckUtils]: 248: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,892 INFO L263 TraceCheckUtils]: 249: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:10,892 INFO L280 TraceCheckUtils]: 250: Hoare triple {59293#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59067#true} is VALID [2020-07-10 18:20:10,893 INFO L280 TraceCheckUtils]: 251: Hoare triple {59067#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59067#true} is VALID [2020-07-10 18:20:10,893 INFO L280 TraceCheckUtils]: 252: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,894 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,894 INFO L280 TraceCheckUtils]: 254: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,895 INFO L263 TraceCheckUtils]: 255: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:10,896 INFO L280 TraceCheckUtils]: 256: Hoare triple {59380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59067#true} is VALID [2020-07-10 18:20:10,896 INFO L280 TraceCheckUtils]: 257: Hoare triple {59067#true} assume !(0 == ~pumpRunning~0); {59067#true} is VALID [2020-07-10 18:20:10,896 INFO L263 TraceCheckUtils]: 258: Hoare triple {59067#true} call processEnvironment__wrappee__base(); {59067#true} is VALID [2020-07-10 18:20:10,897 INFO L280 TraceCheckUtils]: 259: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,897 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {59067#true} {59067#true} #873#return; {59067#true} is VALID [2020-07-10 18:20:10,897 INFO L280 TraceCheckUtils]: 261: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,898 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,899 INFO L263 TraceCheckUtils]: 263: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,900 INFO L280 TraceCheckUtils]: 264: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~8; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,901 INFO L280 TraceCheckUtils]: 265: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,901 INFO L263 TraceCheckUtils]: 266: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {59067#true} is VALID [2020-07-10 18:20:10,901 INFO L280 TraceCheckUtils]: 267: Hoare triple {59067#true} havoc ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,902 INFO L280 TraceCheckUtils]: 268: Hoare triple {59067#true} ~retValue_acc~8 := ~waterLevel~0; {59067#true} is VALID [2020-07-10 18:20:10,902 INFO L280 TraceCheckUtils]: 269: Hoare triple {59067#true} #res := ~retValue_acc~8; {59067#true} is VALID [2020-07-10 18:20:10,902 INFO L280 TraceCheckUtils]: 270: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,903 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #905#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,904 INFO L280 TraceCheckUtils]: 272: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,905 INFO L280 TraceCheckUtils]: 273: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~8 := #t~ret71; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,906 INFO L280 TraceCheckUtils]: 274: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret71; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,907 INFO L280 TraceCheckUtils]: 275: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~8; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,907 INFO L263 TraceCheckUtils]: 276: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {59067#true} is VALID [2020-07-10 18:20:10,907 INFO L280 TraceCheckUtils]: 277: Hoare triple {59067#true} havoc ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,908 INFO L280 TraceCheckUtils]: 278: Hoare triple {59067#true} ~retValue_acc~5 := ~pumpRunning~0; {59067#true} is VALID [2020-07-10 18:20:10,908 INFO L280 TraceCheckUtils]: 279: Hoare triple {59067#true} #res := ~retValue_acc~5; {59067#true} is VALID [2020-07-10 18:20:10,908 INFO L280 TraceCheckUtils]: 280: Hoare triple {59067#true} assume true; {59067#true} is VALID [2020-07-10 18:20:10,909 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {59067#true} {59267#(not (= 0 ~switchedOnBeforeTS~0))} #907#return; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,910 INFO L280 TraceCheckUtils]: 282: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,911 INFO L280 TraceCheckUtils]: 283: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret72; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,911 INFO L280 TraceCheckUtils]: 284: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,912 INFO L280 TraceCheckUtils]: 285: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {59267#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:20:10,913 INFO L280 TraceCheckUtils]: 286: Hoare triple {59267#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {59068#false} is VALID [2020-07-10 18:20:10,913 INFO L263 TraceCheckUtils]: 287: Hoare triple {59068#false} call __automaton_fail(); {59068#false} is VALID [2020-07-10 18:20:10,914 INFO L280 TraceCheckUtils]: 288: Hoare triple {59068#false} assume !false; {59068#false} is VALID [2020-07-10 18:20:11,061 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 18:20:11,062 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:20:11,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [195060576] [2020-07-10 18:20:11,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:20:11,063 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:20:11,063 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483974931] [2020-07-10 18:20:11,064 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 289 [2020-07-10 18:20:11,065 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:20:11,065 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:20:11,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:11,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:20:11,413 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:20:11,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:20:11,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:20:11,414 INFO L87 Difference]: Start difference. First operand 2289 states and 2543 transitions. Second operand 18 states. [2020-07-10 18:20:14,835 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:20:15,250 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:20:15,922 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:16,412 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:16,796 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:24,367 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:20:25,037 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:20:25,515 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:20:26,577 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:20:27,542 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:20:29,120 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:20:29,740 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:20:30,629 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:20:54,097 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:21:02,338 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:21:03,133 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:21:04,273 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:21:05,927 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:21:10,385 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:21:11,106 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:21:16,699 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:21:18,769 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:21:19,844 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:21:20,425 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:21:21,175 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:21:52,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:52,165 INFO L93 Difference]: Finished difference Result 4132 states and 4673 transitions. [2020-07-10 18:21:52,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-10 18:21:52,166 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 289 [2020-07-10 18:21:52,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:21:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 800 transitions. [2020-07-10 18:21:52,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 18:21:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 800 transitions. [2020-07-10 18:21:52,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 800 transitions. [2020-07-10 18:21:54,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 800 edges. 800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:54,656 INFO L225 Difference]: With dead ends: 4132 [2020-07-10 18:21:54,657 INFO L226 Difference]: Without dead ends: 2210 [2020-07-10 18:21:54,663 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1180 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=797, Invalid=3759, Unknown=0, NotChecked=0, Total=4556 [2020-07-10 18:21:54,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2210 states. [2020-07-10 18:22:46,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2210 to 2016. [2020-07-10 18:22:46,924 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:22:46,924 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2210 states. Second operand 2016 states. [2020-07-10 18:22:46,924 INFO L74 IsIncluded]: Start isIncluded. First operand 2210 states. Second operand 2016 states. [2020-07-10 18:22:46,924 INFO L87 Difference]: Start difference. First operand 2210 states. Second operand 2016 states. [2020-07-10 18:22:47,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:47,194 INFO L93 Difference]: Finished difference Result 2210 states and 2472 transitions. [2020-07-10 18:22:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2472 transitions. [2020-07-10 18:22:47,199 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:47,199 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:47,199 INFO L74 IsIncluded]: Start isIncluded. First operand 2016 states. Second operand 2210 states. [2020-07-10 18:22:47,199 INFO L87 Difference]: Start difference. First operand 2016 states. Second operand 2210 states. [2020-07-10 18:22:47,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:47,466 INFO L93 Difference]: Finished difference Result 2210 states and 2472 transitions. [2020-07-10 18:22:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 2472 transitions. [2020-07-10 18:22:47,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:47,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:47,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:22:47,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:22:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2016 states.