/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_spec2_product42.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:13:13,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:13:13,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:13:13,148 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:13:13,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:13:13,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:13:13,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:13:13,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:13:13,165 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:13:13,169 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:13:13,171 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:13:13,173 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:13:13,173 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:13:13,175 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:13:13,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:13:13,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:13:13,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:13:13,180 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:13:13,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:13:13,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:13:13,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:13:13,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:13:13,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:13:13,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:13:13,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:13:13,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:13:13,201 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:13:13,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:13:13,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:13:13,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:13:13,206 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:13:13,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:13:13,207 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:13:13,208 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:13:13,209 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:13:13,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:13:13,210 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:13:13,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:13:13,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:13:13,211 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:13:13,213 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:13:13,214 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 17:13:13,242 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:13:13,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:13:13,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:13:13,247 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:13:13,247 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:13:13,247 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:13:13,247 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:13:13,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:13:13,248 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:13:13,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:13:13,248 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:13:13,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:13:13,248 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:13:13,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:13:13,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:13:13,249 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:13:13,249 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:13:13,249 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:13:13,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:13:13,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:13:13,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:13:13,250 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:13:13,253 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:13:13,518 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:13:13,531 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:13:13,535 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:13:13,536 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:13:13,536 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:13:13,537 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product42.cil.c [2020-07-10 17:13:13,613 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56a5bdf08/6cee760448564f1bad4fcc84af477f26/FLAG37637be44 [2020-07-10 17:13:14,151 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:13:14,152 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product42.cil.c [2020-07-10 17:13:14,167 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56a5bdf08/6cee760448564f1bad4fcc84af477f26/FLAG37637be44 [2020-07-10 17:13:14,427 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56a5bdf08/6cee760448564f1bad4fcc84af477f26 [2020-07-10 17:13:14,440 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:13:14,442 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:13:14,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:13:14,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:13:14,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:13:14,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:13:14" (1/1) ... [2020-07-10 17:13:14,451 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:14, skipping insertion in model container [2020-07-10 17:13:14,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:13:14" (1/1) ... [2020-07-10 17:13:14,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:13:14,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:13:14,922 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:13:15,040 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:13:15,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:13:15,207 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:13:15,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15 WrapperNode [2020-07-10 17:13:15,207 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:13:15,208 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:13:15,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:13:15,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:13:15,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,322 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (1/1) ... [2020-07-10 17:13:15,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:13:15,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:13:15,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:13:15,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:13:15,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (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 17:13:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:13:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:13:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:13:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:13:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:13:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:13:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:13:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:13:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:13:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:13:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:13:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:13:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:13:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 17:13:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:13:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:13:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:13:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:13:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:13:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:13:15,435 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:13:15,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:13:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:13:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:13:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:13:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:13:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:13:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:13:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:13:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:13:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:13:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:13:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:13:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:13:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:13:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:13:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:13:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:13:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:13:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:13:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:13:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:13:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:13:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:13:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:13:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:13:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:13:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:13:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:13:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:13:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:13:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:13:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:13:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:13:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 17:13:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:13:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:13:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:13:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:13:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:13:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:13:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:13:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:13:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:13:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:13:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:13:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:13:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:13:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:13:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:13:17,031 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:13:17,031 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:13:17,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:13:17 BoogieIcfgContainer [2020-07-10 17:13:17,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:13:17,057 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:13:17,058 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:13:17,061 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:13:17,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:13:14" (1/3) ... [2020-07-10 17:13:17,062 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b6ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:13:17, skipping insertion in model container [2020-07-10 17:13:17,062 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:13:15" (2/3) ... [2020-07-10 17:13:17,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b6ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:13:17, skipping insertion in model container [2020-07-10 17:13:17,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:13:17" (3/3) ... [2020-07-10 17:13:17,064 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product42.cil.c [2020-07-10 17:13:17,075 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:13:17,083 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:13:17,097 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:13:17,117 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:13:17,117 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:13:17,117 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:13:17,118 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:13:17,119 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:13:17,119 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:13:17,119 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:13:17,119 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:13:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states. [2020-07-10 17:13:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:13:17,164 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:17,165 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:17,166 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:17,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:17,171 INFO L82 PathProgramCache]: Analyzing trace with hash 769335885, now seen corresponding path program 1 times [2020-07-10 17:13:17,179 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:17,180 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1224334671] [2020-07-10 17:13:17,180 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:17,901 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {311#true} is VALID [2020-07-10 17:13:18,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} #valid := #valid[0 := 0]; {311#true} is VALID [2020-07-10 17:13:18,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} assume 0 < #StackHeapBarrier; {311#true} is VALID [2020-07-10 17:13:18,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {311#true} is VALID [2020-07-10 17:13:18,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {311#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {311#true} is VALID [2020-07-10 17:13:18,012 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {311#true} is VALID [2020-07-10 17:13:18,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {311#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {311#true} is VALID [2020-07-10 17:13:18,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {311#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {311#true} is VALID [2020-07-10 17:13:18,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {311#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {311#true} is VALID [2020-07-10 17:13:18,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {311#true} is VALID [2020-07-10 17:13:18,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {311#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {311#true} is VALID [2020-07-10 17:13:18,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {311#true} is VALID [2020-07-10 17:13:18,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {311#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {311#true} is VALID [2020-07-10 17:13:18,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {311#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {311#true} is VALID [2020-07-10 17:13:18,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {311#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {311#true} is VALID [2020-07-10 17:13:18,016 INFO L280 TraceCheckUtils]: 15: Hoare triple {311#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {311#true} is VALID [2020-07-10 17:13:18,016 INFO L280 TraceCheckUtils]: 16: Hoare triple {311#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {311#true} is VALID [2020-07-10 17:13:18,016 INFO L280 TraceCheckUtils]: 17: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {311#true} is VALID [2020-07-10 17:13:18,017 INFO L280 TraceCheckUtils]: 18: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {311#true} is VALID [2020-07-10 17:13:18,017 INFO L280 TraceCheckUtils]: 19: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {311#true} is VALID [2020-07-10 17:13:18,017 INFO L280 TraceCheckUtils]: 20: Hoare triple {311#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {311#true} is VALID [2020-07-10 17:13:18,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {311#true} is VALID [2020-07-10 17:13:18,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {311#true} is VALID [2020-07-10 17:13:18,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {311#true} is VALID [2020-07-10 17:13:18,019 INFO L280 TraceCheckUtils]: 24: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {311#true} is VALID [2020-07-10 17:13:18,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {311#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {311#true} is VALID [2020-07-10 17:13:18,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {311#true} is VALID [2020-07-10 17:13:18,020 INFO L280 TraceCheckUtils]: 27: Hoare triple {311#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {311#true} is VALID [2020-07-10 17:13:18,020 INFO L280 TraceCheckUtils]: 28: Hoare triple {311#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {311#true} is VALID [2020-07-10 17:13:18,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {311#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {311#true} is VALID [2020-07-10 17:13:18,021 INFO L280 TraceCheckUtils]: 30: Hoare triple {311#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {311#true} is VALID [2020-07-10 17:13:18,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {311#true} is VALID [2020-07-10 17:13:18,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {311#true} is VALID [2020-07-10 17:13:18,022 INFO L280 TraceCheckUtils]: 33: Hoare triple {311#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {311#true} is VALID [2020-07-10 17:13:18,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {311#true} is VALID [2020-07-10 17:13:18,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {311#true} is VALID [2020-07-10 17:13:18,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {311#true} is VALID [2020-07-10 17:13:18,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {311#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {311#true} is VALID [2020-07-10 17:13:18,023 INFO L280 TraceCheckUtils]: 38: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {311#true} is VALID [2020-07-10 17:13:18,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {311#true} is VALID [2020-07-10 17:13:18,024 INFO L280 TraceCheckUtils]: 40: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {311#true} is VALID [2020-07-10 17:13:18,025 INFO L280 TraceCheckUtils]: 41: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {311#true} is VALID [2020-07-10 17:13:18,025 INFO L280 TraceCheckUtils]: 42: Hoare triple {311#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {311#true} is VALID [2020-07-10 17:13:18,025 INFO L280 TraceCheckUtils]: 43: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {311#true} is VALID [2020-07-10 17:13:18,026 INFO L280 TraceCheckUtils]: 44: Hoare triple {311#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {311#true} is VALID [2020-07-10 17:13:18,026 INFO L280 TraceCheckUtils]: 45: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {311#true} is VALID [2020-07-10 17:13:18,026 INFO L280 TraceCheckUtils]: 46: Hoare triple {311#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {311#true} is VALID [2020-07-10 17:13:18,027 INFO L280 TraceCheckUtils]: 47: Hoare triple {311#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {311#true} is VALID [2020-07-10 17:13:18,027 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {311#true} is VALID [2020-07-10 17:13:18,027 INFO L280 TraceCheckUtils]: 49: Hoare triple {311#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {311#true} is VALID [2020-07-10 17:13:18,028 INFO L280 TraceCheckUtils]: 50: Hoare triple {311#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {311#true} is VALID [2020-07-10 17:13:18,028 INFO L280 TraceCheckUtils]: 51: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {311#true} is VALID [2020-07-10 17:13:18,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {311#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {311#true} is VALID [2020-07-10 17:13:18,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {311#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {311#true} is VALID [2020-07-10 17:13:18,029 INFO L280 TraceCheckUtils]: 54: Hoare triple {311#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {311#true} is VALID [2020-07-10 17:13:18,049 INFO L280 TraceCheckUtils]: 55: Hoare triple {311#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {311#true} is VALID [2020-07-10 17:13:18,049 INFO L280 TraceCheckUtils]: 56: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {311#true} is VALID [2020-07-10 17:13:18,049 INFO L280 TraceCheckUtils]: 57: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {311#true} is VALID [2020-07-10 17:13:18,050 INFO L280 TraceCheckUtils]: 58: Hoare triple {311#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {311#true} is VALID [2020-07-10 17:13:18,050 INFO L280 TraceCheckUtils]: 59: Hoare triple {311#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {311#true} is VALID [2020-07-10 17:13:18,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {311#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {311#true} is VALID [2020-07-10 17:13:18,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {311#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {311#true} is VALID [2020-07-10 17:13:18,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {311#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {311#true} is VALID [2020-07-10 17:13:18,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {311#true} is VALID [2020-07-10 17:13:18,052 INFO L280 TraceCheckUtils]: 64: Hoare triple {311#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {311#true} is VALID [2020-07-10 17:13:18,052 INFO L280 TraceCheckUtils]: 65: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {311#true} is VALID [2020-07-10 17:13:18,052 INFO L280 TraceCheckUtils]: 66: Hoare triple {311#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {311#true} is VALID [2020-07-10 17:13:18,053 INFO L280 TraceCheckUtils]: 67: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {311#true} is VALID [2020-07-10 17:13:18,053 INFO L280 TraceCheckUtils]: 68: Hoare triple {311#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {311#true} is VALID [2020-07-10 17:13:18,054 INFO L280 TraceCheckUtils]: 69: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {311#true} is VALID [2020-07-10 17:13:18,054 INFO L280 TraceCheckUtils]: 70: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {311#true} is VALID [2020-07-10 17:13:18,054 INFO L280 TraceCheckUtils]: 71: Hoare triple {311#true} ~head~0.base, ~head~0.offset := 0, 0; {311#true} is VALID [2020-07-10 17:13:18,055 INFO L280 TraceCheckUtils]: 72: Hoare triple {311#true} ~pumpRunning~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,055 INFO L280 TraceCheckUtils]: 73: Hoare triple {311#true} ~systemActive~0 := 1; {311#true} is VALID [2020-07-10 17:13:18,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {311#true} ~methAndRunningLastTime~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,056 INFO L280 TraceCheckUtils]: 75: Hoare triple {311#true} ~cleanupTimeShifts~0 := 4; {311#true} is VALID [2020-07-10 17:13:18,056 INFO L280 TraceCheckUtils]: 76: Hoare triple {311#true} ~waterLevel~0 := 1; {311#true} is VALID [2020-07-10 17:13:18,056 INFO L280 TraceCheckUtils]: 77: Hoare triple {311#true} ~methaneLevelCritical~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,057 INFO L280 TraceCheckUtils]: 78: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,057 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {311#true} {311#true} #907#return; {311#true} is VALID [2020-07-10 17:13:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,081 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #815#return; {311#true} is VALID [2020-07-10 17:13:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,085 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #817#return; {311#true} is VALID [2020-07-10 17:13:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~7; {311#true} is VALID [2020-07-10 17:13:18,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~7 := 1; {311#true} is VALID [2020-07-10 17:13:18,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~7; {311#true} is VALID [2020-07-10 17:13:18,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {311#true} #819#return; {311#true} is VALID [2020-07-10 17:13:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {311#true} {311#true} #821#return; {311#true} is VALID [2020-07-10 17:13:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {418#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {311#true} {311#true} #897#return; {311#true} is VALID [2020-07-10 17:13:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~9; {311#true} is VALID [2020-07-10 17:13:18,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {311#true} is VALID [2020-07-10 17:13:18,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~9; {311#true} is VALID [2020-07-10 17:13:18,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {312#false} #873#return; {312#false} is VALID [2020-07-10 17:13:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:18,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {311#true} havoc ~retValue_acc~4; {311#true} is VALID [2020-07-10 17:13:18,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {311#true} ~retValue_acc~4 := ~pumpRunning~0; {311#true} is VALID [2020-07-10 17:13:18,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #res := ~retValue_acc~4; {311#true} is VALID [2020-07-10 17:13:18,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {311#true} {312#false} #875#return; {312#false} is VALID [2020-07-10 17:13:18,124 INFO L263 TraceCheckUtils]: 0: Hoare triple {311#true} call ULTIMATE.init(); {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:13:18,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {311#true} is VALID [2020-07-10 17:13:18,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {311#true} #valid := #valid[0 := 0]; {311#true} is VALID [2020-07-10 17:13:18,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {311#true} assume 0 < #StackHeapBarrier; {311#true} is VALID [2020-07-10 17:13:18,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {311#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {311#true} is VALID [2020-07-10 17:13:18,126 INFO L280 TraceCheckUtils]: 5: Hoare triple {311#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {311#true} is VALID [2020-07-10 17:13:18,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {311#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {311#true} is VALID [2020-07-10 17:13:18,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {311#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {311#true} is VALID [2020-07-10 17:13:18,127 INFO L280 TraceCheckUtils]: 8: Hoare triple {311#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {311#true} is VALID [2020-07-10 17:13:18,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {311#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {311#true} is VALID [2020-07-10 17:13:18,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {311#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {311#true} is VALID [2020-07-10 17:13:18,128 INFO L280 TraceCheckUtils]: 11: Hoare triple {311#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {311#true} is VALID [2020-07-10 17:13:18,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {311#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {311#true} is VALID [2020-07-10 17:13:18,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {311#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {311#true} is VALID [2020-07-10 17:13:18,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {311#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {311#true} is VALID [2020-07-10 17:13:18,129 INFO L280 TraceCheckUtils]: 15: Hoare triple {311#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {311#true} is VALID [2020-07-10 17:13:18,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {311#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {311#true} is VALID [2020-07-10 17:13:18,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {311#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {311#true} is VALID [2020-07-10 17:13:18,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {311#true} is VALID [2020-07-10 17:13:18,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {311#true} is VALID [2020-07-10 17:13:18,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {311#true} is VALID [2020-07-10 17:13:18,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {311#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {311#true} is VALID [2020-07-10 17:13:18,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {311#true} is VALID [2020-07-10 17:13:18,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {311#true} is VALID [2020-07-10 17:13:18,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {311#true} is VALID [2020-07-10 17:13:18,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {311#true} is VALID [2020-07-10 17:13:18,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {311#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {311#true} is VALID [2020-07-10 17:13:18,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {311#true} is VALID [2020-07-10 17:13:18,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {311#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {311#true} is VALID [2020-07-10 17:13:18,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {311#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {311#true} is VALID [2020-07-10 17:13:18,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {311#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {311#true} is VALID [2020-07-10 17:13:18,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {311#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {311#true} is VALID [2020-07-10 17:13:18,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {311#true} is VALID [2020-07-10 17:13:18,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {311#true} is VALID [2020-07-10 17:13:18,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {311#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {311#true} is VALID [2020-07-10 17:13:18,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {311#true} is VALID [2020-07-10 17:13:18,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {311#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {311#true} is VALID [2020-07-10 17:13:18,136 INFO L280 TraceCheckUtils]: 37: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {311#true} is VALID [2020-07-10 17:13:18,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {311#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {311#true} is VALID [2020-07-10 17:13:18,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {311#true} is VALID [2020-07-10 17:13:18,137 INFO L280 TraceCheckUtils]: 40: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {311#true} is VALID [2020-07-10 17:13:18,137 INFO L280 TraceCheckUtils]: 41: Hoare triple {311#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {311#true} is VALID [2020-07-10 17:13:18,137 INFO L280 TraceCheckUtils]: 42: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {311#true} is VALID [2020-07-10 17:13:18,138 INFO L280 TraceCheckUtils]: 43: Hoare triple {311#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {311#true} is VALID [2020-07-10 17:13:18,138 INFO L280 TraceCheckUtils]: 44: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {311#true} is VALID [2020-07-10 17:13:18,138 INFO L280 TraceCheckUtils]: 45: Hoare triple {311#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {311#true} is VALID [2020-07-10 17:13:18,138 INFO L280 TraceCheckUtils]: 46: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {311#true} is VALID [2020-07-10 17:13:18,139 INFO L280 TraceCheckUtils]: 47: Hoare triple {311#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {311#true} is VALID [2020-07-10 17:13:18,139 INFO L280 TraceCheckUtils]: 48: Hoare triple {311#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {311#true} is VALID [2020-07-10 17:13:18,139 INFO L280 TraceCheckUtils]: 49: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {311#true} is VALID [2020-07-10 17:13:18,140 INFO L280 TraceCheckUtils]: 50: Hoare triple {311#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {311#true} is VALID [2020-07-10 17:13:18,140 INFO L280 TraceCheckUtils]: 51: Hoare triple {311#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {311#true} is VALID [2020-07-10 17:13:18,140 INFO L280 TraceCheckUtils]: 52: Hoare triple {311#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {311#true} is VALID [2020-07-10 17:13:18,140 INFO L280 TraceCheckUtils]: 53: Hoare triple {311#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {311#true} is VALID [2020-07-10 17:13:18,141 INFO L280 TraceCheckUtils]: 54: Hoare triple {311#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {311#true} is VALID [2020-07-10 17:13:18,141 INFO L280 TraceCheckUtils]: 55: Hoare triple {311#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {311#true} is VALID [2020-07-10 17:13:18,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {311#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {311#true} is VALID [2020-07-10 17:13:18,142 INFO L280 TraceCheckUtils]: 57: Hoare triple {311#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {311#true} is VALID [2020-07-10 17:13:18,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {311#true} is VALID [2020-07-10 17:13:18,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {311#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {311#true} is VALID [2020-07-10 17:13:18,142 INFO L280 TraceCheckUtils]: 60: Hoare triple {311#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {311#true} is VALID [2020-07-10 17:13:18,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {311#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {311#true} is VALID [2020-07-10 17:13:18,143 INFO L280 TraceCheckUtils]: 62: Hoare triple {311#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {311#true} is VALID [2020-07-10 17:13:18,143 INFO L280 TraceCheckUtils]: 63: Hoare triple {311#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {311#true} is VALID [2020-07-10 17:13:18,144 INFO L280 TraceCheckUtils]: 64: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {311#true} is VALID [2020-07-10 17:13:18,144 INFO L280 TraceCheckUtils]: 65: Hoare triple {311#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {311#true} is VALID [2020-07-10 17:13:18,144 INFO L280 TraceCheckUtils]: 66: Hoare triple {311#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {311#true} is VALID [2020-07-10 17:13:18,146 INFO L280 TraceCheckUtils]: 67: Hoare triple {311#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {311#true} is VALID [2020-07-10 17:13:18,147 INFO L280 TraceCheckUtils]: 68: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {311#true} is VALID [2020-07-10 17:13:18,147 INFO L280 TraceCheckUtils]: 69: Hoare triple {311#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {311#true} is VALID [2020-07-10 17:13:18,147 INFO L280 TraceCheckUtils]: 70: Hoare triple {311#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {311#true} is VALID [2020-07-10 17:13:18,147 INFO L280 TraceCheckUtils]: 71: Hoare triple {311#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {311#true} is VALID [2020-07-10 17:13:18,147 INFO L280 TraceCheckUtils]: 72: Hoare triple {311#true} ~head~0.base, ~head~0.offset := 0, 0; {311#true} is VALID [2020-07-10 17:13:18,148 INFO L280 TraceCheckUtils]: 73: Hoare triple {311#true} ~pumpRunning~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,148 INFO L280 TraceCheckUtils]: 74: Hoare triple {311#true} ~systemActive~0 := 1; {311#true} is VALID [2020-07-10 17:13:18,148 INFO L280 TraceCheckUtils]: 75: Hoare triple {311#true} ~methAndRunningLastTime~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,149 INFO L280 TraceCheckUtils]: 76: Hoare triple {311#true} ~cleanupTimeShifts~0 := 4; {311#true} is VALID [2020-07-10 17:13:18,150 INFO L280 TraceCheckUtils]: 77: Hoare triple {311#true} ~waterLevel~0 := 1; {311#true} is VALID [2020-07-10 17:13:18,150 INFO L280 TraceCheckUtils]: 78: Hoare triple {311#true} ~methaneLevelCritical~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,150 INFO L280 TraceCheckUtils]: 79: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,151 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {311#true} {311#true} #907#return; {311#true} is VALID [2020-07-10 17:13:18,151 INFO L263 TraceCheckUtils]: 81: Hoare triple {311#true} call #t~ret73 := main(); {311#true} is VALID [2020-07-10 17:13:18,151 INFO L280 TraceCheckUtils]: 82: Hoare triple {311#true} havoc ~retValue_acc~8; {311#true} is VALID [2020-07-10 17:13:18,151 INFO L280 TraceCheckUtils]: 83: Hoare triple {311#true} havoc ~tmp~8; {311#true} is VALID [2020-07-10 17:13:18,152 INFO L263 TraceCheckUtils]: 84: Hoare triple {311#true} call select_helpers(); {311#true} is VALID [2020-07-10 17:13:18,152 INFO L280 TraceCheckUtils]: 85: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,153 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {311#true} {311#true} #815#return; {311#true} is VALID [2020-07-10 17:13:18,153 INFO L263 TraceCheckUtils]: 87: Hoare triple {311#true} call select_features(); {311#true} is VALID [2020-07-10 17:13:18,153 INFO L280 TraceCheckUtils]: 88: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,154 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {311#true} {311#true} #817#return; {311#true} is VALID [2020-07-10 17:13:18,154 INFO L263 TraceCheckUtils]: 90: Hoare triple {311#true} call #t~ret62 := valid_product(); {311#true} is VALID [2020-07-10 17:13:18,154 INFO L280 TraceCheckUtils]: 91: Hoare triple {311#true} havoc ~retValue_acc~7; {311#true} is VALID [2020-07-10 17:13:18,155 INFO L280 TraceCheckUtils]: 92: Hoare triple {311#true} ~retValue_acc~7 := 1; {311#true} is VALID [2020-07-10 17:13:18,155 INFO L280 TraceCheckUtils]: 93: Hoare triple {311#true} #res := ~retValue_acc~7; {311#true} is VALID [2020-07-10 17:13:18,158 INFO L280 TraceCheckUtils]: 94: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,159 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {311#true} {311#true} #819#return; {311#true} is VALID [2020-07-10 17:13:18,159 INFO L280 TraceCheckUtils]: 96: Hoare triple {311#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {311#true} is VALID [2020-07-10 17:13:18,159 INFO L280 TraceCheckUtils]: 97: Hoare triple {311#true} ~tmp~8 := #t~ret62; {311#true} is VALID [2020-07-10 17:13:18,160 INFO L280 TraceCheckUtils]: 98: Hoare triple {311#true} havoc #t~ret62; {311#true} is VALID [2020-07-10 17:13:18,160 INFO L280 TraceCheckUtils]: 99: Hoare triple {311#true} assume 0 != ~tmp~8; {311#true} is VALID [2020-07-10 17:13:18,161 INFO L263 TraceCheckUtils]: 100: Hoare triple {311#true} call setup(); {311#true} is VALID [2020-07-10 17:13:18,161 INFO L280 TraceCheckUtils]: 101: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,162 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {311#true} {311#true} #821#return; {311#true} is VALID [2020-07-10 17:13:18,162 INFO L263 TraceCheckUtils]: 103: Hoare triple {311#true} call runTest(); {311#true} is VALID [2020-07-10 17:13:18,163 INFO L263 TraceCheckUtils]: 104: Hoare triple {311#true} call __utac_acc__Specification2_spec__1(); {418#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:18,163 INFO L280 TraceCheckUtils]: 105: Hoare triple {418#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,164 INFO L280 TraceCheckUtils]: 106: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,164 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {311#true} {311#true} #897#return; {311#true} is VALID [2020-07-10 17:13:18,164 INFO L263 TraceCheckUtils]: 108: Hoare triple {311#true} call test(); {311#true} is VALID [2020-07-10 17:13:18,165 INFO L280 TraceCheckUtils]: 109: Hoare triple {311#true} havoc ~splverifierCounter~0; {311#true} is VALID [2020-07-10 17:13:18,165 INFO L280 TraceCheckUtils]: 110: Hoare triple {311#true} havoc ~tmp~3; {311#true} is VALID [2020-07-10 17:13:18,165 INFO L280 TraceCheckUtils]: 111: Hoare triple {311#true} havoc ~tmp___0~0; {311#true} is VALID [2020-07-10 17:13:18,166 INFO L280 TraceCheckUtils]: 112: Hoare triple {311#true} havoc ~tmp___1~0; {311#true} is VALID [2020-07-10 17:13:18,166 INFO L280 TraceCheckUtils]: 113: Hoare triple {311#true} havoc ~tmp___2~0; {311#true} is VALID [2020-07-10 17:13:18,166 INFO L280 TraceCheckUtils]: 114: Hoare triple {311#true} ~splverifierCounter~0 := 0; {311#true} is VALID [2020-07-10 17:13:18,167 INFO L280 TraceCheckUtils]: 115: Hoare triple {311#true} assume false; {312#false} is VALID [2020-07-10 17:13:18,167 INFO L263 TraceCheckUtils]: 116: Hoare triple {312#false} call cleanup(); {312#false} is VALID [2020-07-10 17:13:18,168 INFO L280 TraceCheckUtils]: 117: Hoare triple {312#false} havoc ~i~0; {312#false} is VALID [2020-07-10 17:13:18,168 INFO L280 TraceCheckUtils]: 118: Hoare triple {312#false} havoc ~__cil_tmp2~0; {312#false} is VALID [2020-07-10 17:13:18,168 INFO L263 TraceCheckUtils]: 119: Hoare triple {312#false} call timeShift(); {312#false} is VALID [2020-07-10 17:13:18,169 INFO L280 TraceCheckUtils]: 120: Hoare triple {312#false} assume !(0 != ~pumpRunning~0); {312#false} is VALID [2020-07-10 17:13:18,169 INFO L280 TraceCheckUtils]: 121: Hoare triple {312#false} assume !(0 != ~systemActive~0); {312#false} is VALID [2020-07-10 17:13:18,169 INFO L263 TraceCheckUtils]: 122: Hoare triple {312#false} call __utac_acc__Specification2_spec__2(); {312#false} is VALID [2020-07-10 17:13:18,169 INFO L280 TraceCheckUtils]: 123: Hoare triple {312#false} havoc ~tmp~7; {312#false} is VALID [2020-07-10 17:13:18,170 INFO L280 TraceCheckUtils]: 124: Hoare triple {312#false} havoc ~tmp___0~2; {312#false} is VALID [2020-07-10 17:13:18,170 INFO L263 TraceCheckUtils]: 125: Hoare triple {312#false} call #t~ret59 := isMethaneLevelCritical(); {311#true} is VALID [2020-07-10 17:13:18,170 INFO L280 TraceCheckUtils]: 126: Hoare triple {311#true} havoc ~retValue_acc~9; {311#true} is VALID [2020-07-10 17:13:18,171 INFO L280 TraceCheckUtils]: 127: Hoare triple {311#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {311#true} is VALID [2020-07-10 17:13:18,171 INFO L280 TraceCheckUtils]: 128: Hoare triple {311#true} #res := ~retValue_acc~9; {311#true} is VALID [2020-07-10 17:13:18,171 INFO L280 TraceCheckUtils]: 129: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,171 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {311#true} {312#false} #873#return; {312#false} is VALID [2020-07-10 17:13:18,172 INFO L280 TraceCheckUtils]: 131: Hoare triple {312#false} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {312#false} is VALID [2020-07-10 17:13:18,172 INFO L280 TraceCheckUtils]: 132: Hoare triple {312#false} ~tmp~7 := #t~ret59; {312#false} is VALID [2020-07-10 17:13:18,172 INFO L280 TraceCheckUtils]: 133: Hoare triple {312#false} havoc #t~ret59; {312#false} is VALID [2020-07-10 17:13:18,172 INFO L280 TraceCheckUtils]: 134: Hoare triple {312#false} assume 0 != ~tmp~7; {312#false} is VALID [2020-07-10 17:13:18,173 INFO L263 TraceCheckUtils]: 135: Hoare triple {312#false} call #t~ret60 := isPumpRunning(); {311#true} is VALID [2020-07-10 17:13:18,173 INFO L280 TraceCheckUtils]: 136: Hoare triple {311#true} havoc ~retValue_acc~4; {311#true} is VALID [2020-07-10 17:13:18,174 INFO L280 TraceCheckUtils]: 137: Hoare triple {311#true} ~retValue_acc~4 := ~pumpRunning~0; {311#true} is VALID [2020-07-10 17:13:18,175 INFO L280 TraceCheckUtils]: 138: Hoare triple {311#true} #res := ~retValue_acc~4; {311#true} is VALID [2020-07-10 17:13:18,175 INFO L280 TraceCheckUtils]: 139: Hoare triple {311#true} assume true; {311#true} is VALID [2020-07-10 17:13:18,175 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {311#true} {312#false} #875#return; {312#false} is VALID [2020-07-10 17:13:18,175 INFO L280 TraceCheckUtils]: 141: Hoare triple {312#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {312#false} is VALID [2020-07-10 17:13:18,176 INFO L280 TraceCheckUtils]: 142: Hoare triple {312#false} ~tmp___0~2 := #t~ret60; {312#false} is VALID [2020-07-10 17:13:18,176 INFO L280 TraceCheckUtils]: 143: Hoare triple {312#false} havoc #t~ret60; {312#false} is VALID [2020-07-10 17:13:18,176 INFO L280 TraceCheckUtils]: 144: Hoare triple {312#false} assume 0 != ~tmp___0~2; {312#false} is VALID [2020-07-10 17:13:18,177 INFO L280 TraceCheckUtils]: 145: Hoare triple {312#false} assume 0 != ~methAndRunningLastTime~0; {312#false} is VALID [2020-07-10 17:13:18,177 INFO L263 TraceCheckUtils]: 146: Hoare triple {312#false} call __automaton_fail(); {312#false} is VALID [2020-07-10 17:13:18,178 INFO L280 TraceCheckUtils]: 147: Hoare triple {312#false} assume !false; {312#false} is VALID [2020-07-10 17:13:18,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:13:18,206 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:18,208 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1224334671] [2020-07-10 17:13:18,210 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:18,210 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:13:18,211 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369637526] [2020-07-10 17:13:18,219 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:13:18,225 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:18,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:13:18,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:18,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:13:18,465 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:18,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:13:18,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:13:18,476 INFO L87 Difference]: Start difference. First operand 308 states. Second operand 4 states. [2020-07-10 17:13:26,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:26,671 INFO L93 Difference]: Finished difference Result 478 states and 564 transitions. [2020-07-10 17:13:26,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:13:26,671 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:13:26,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:26,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:13:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 564 transitions. [2020-07-10 17:13:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:13:26,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 564 transitions. [2020-07-10 17:13:26,733 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 564 transitions. [2020-07-10 17:13:28,329 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 17:13:28,385 INFO L225 Difference]: With dead ends: 478 [2020-07-10 17:13:28,386 INFO L226 Difference]: Without dead ends: 306 [2020-07-10 17:13:28,393 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 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 17:13:28,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2020-07-10 17:13:32,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 257. [2020-07-10 17:13:32,271 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:32,271 INFO L82 GeneralOperation]: Start isEquivalent. First operand 306 states. Second operand 257 states. [2020-07-10 17:13:32,272 INFO L74 IsIncluded]: Start isIncluded. First operand 306 states. Second operand 257 states. [2020-07-10 17:13:32,272 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 257 states. [2020-07-10 17:13:32,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:32,312 INFO L93 Difference]: Finished difference Result 306 states and 347 transitions. [2020-07-10 17:13:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 347 transitions. [2020-07-10 17:13:32,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:32,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:32,316 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 306 states. [2020-07-10 17:13:32,316 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 306 states. [2020-07-10 17:13:32,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:32,352 INFO L93 Difference]: Finished difference Result 306 states and 347 transitions. [2020-07-10 17:13:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 347 transitions. [2020-07-10 17:13:32,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:32,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:32,354 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:32,354 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-10 17:13:32,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-10 17:13:32,380 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 148 [2020-07-10 17:13:32,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:32,381 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-10 17:13:32,381 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:13:32,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-10 17:13:33,373 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 17:13:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-10 17:13:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:13:33,378 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:33,378 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:33,378 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:13:33,379 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:33,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:33,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1712592355, now seen corresponding path program 1 times [2020-07-10 17:13:33,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:33,380 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1632075824] [2020-07-10 17:13:33,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,853 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {2610#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2503#true} is VALID [2020-07-10 17:13:33,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} #valid := #valid[0 := 0]; {2503#true} is VALID [2020-07-10 17:13:33,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} assume 0 < #StackHeapBarrier; {2503#true} is VALID [2020-07-10 17:13:33,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {2503#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2503#true} is VALID [2020-07-10 17:13:33,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {2503#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2503#true} is VALID [2020-07-10 17:13:33,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {2503#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2503#true} is VALID [2020-07-10 17:13:33,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {2503#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2503#true} is VALID [2020-07-10 17:13:33,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {2503#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2503#true} is VALID [2020-07-10 17:13:33,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {2503#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2503#true} is VALID [2020-07-10 17:13:33,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {2503#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2503#true} is VALID [2020-07-10 17:13:33,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {2503#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2503#true} is VALID [2020-07-10 17:13:33,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {2503#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2503#true} is VALID [2020-07-10 17:13:33,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {2503#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2503#true} is VALID [2020-07-10 17:13:33,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {2503#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2503#true} is VALID [2020-07-10 17:13:33,929 INFO L280 TraceCheckUtils]: 14: Hoare triple {2503#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2503#true} is VALID [2020-07-10 17:13:33,929 INFO L280 TraceCheckUtils]: 15: Hoare triple {2503#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2503#true} is VALID [2020-07-10 17:13:33,929 INFO L280 TraceCheckUtils]: 16: Hoare triple {2503#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {2503#true} is VALID [2020-07-10 17:13:33,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {2503#true} is VALID [2020-07-10 17:13:33,930 INFO L280 TraceCheckUtils]: 18: Hoare triple {2503#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {2503#true} is VALID [2020-07-10 17:13:33,930 INFO L280 TraceCheckUtils]: 19: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {2503#true} is VALID [2020-07-10 17:13:33,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {2503#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {2503#true} is VALID [2020-07-10 17:13:33,930 INFO L280 TraceCheckUtils]: 21: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {2503#true} is VALID [2020-07-10 17:13:33,931 INFO L280 TraceCheckUtils]: 22: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {2503#true} is VALID [2020-07-10 17:13:33,931 INFO L280 TraceCheckUtils]: 23: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {2503#true} is VALID [2020-07-10 17:13:33,931 INFO L280 TraceCheckUtils]: 24: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {2503#true} is VALID [2020-07-10 17:13:33,932 INFO L280 TraceCheckUtils]: 25: Hoare triple {2503#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {2503#true} is VALID [2020-07-10 17:13:33,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {2503#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {2503#true} is VALID [2020-07-10 17:13:33,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {2503#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {2503#true} is VALID [2020-07-10 17:13:33,932 INFO L280 TraceCheckUtils]: 28: Hoare triple {2503#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {2503#true} is VALID [2020-07-10 17:13:33,933 INFO L280 TraceCheckUtils]: 29: Hoare triple {2503#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {2503#true} is VALID [2020-07-10 17:13:33,933 INFO L280 TraceCheckUtils]: 30: Hoare triple {2503#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {2503#true} is VALID [2020-07-10 17:13:33,933 INFO L280 TraceCheckUtils]: 31: Hoare triple {2503#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {2503#true} is VALID [2020-07-10 17:13:33,933 INFO L280 TraceCheckUtils]: 32: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {2503#true} is VALID [2020-07-10 17:13:33,934 INFO L280 TraceCheckUtils]: 33: Hoare triple {2503#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {2503#true} is VALID [2020-07-10 17:13:33,934 INFO L280 TraceCheckUtils]: 34: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {2503#true} is VALID [2020-07-10 17:13:33,934 INFO L280 TraceCheckUtils]: 35: Hoare triple {2503#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {2503#true} is VALID [2020-07-10 17:13:33,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {2503#true} is VALID [2020-07-10 17:13:33,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {2503#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {2503#true} is VALID [2020-07-10 17:13:33,935 INFO L280 TraceCheckUtils]: 38: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {2503#true} is VALID [2020-07-10 17:13:33,935 INFO L280 TraceCheckUtils]: 39: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {2503#true} is VALID [2020-07-10 17:13:33,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {2503#true} is VALID [2020-07-10 17:13:33,936 INFO L280 TraceCheckUtils]: 41: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {2503#true} is VALID [2020-07-10 17:13:33,936 INFO L280 TraceCheckUtils]: 42: Hoare triple {2503#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {2503#true} is VALID [2020-07-10 17:13:33,936 INFO L280 TraceCheckUtils]: 43: Hoare triple {2503#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {2503#true} is VALID [2020-07-10 17:13:33,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {2503#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {2503#true} is VALID [2020-07-10 17:13:33,937 INFO L280 TraceCheckUtils]: 45: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {2503#true} is VALID [2020-07-10 17:13:33,937 INFO L280 TraceCheckUtils]: 46: Hoare triple {2503#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {2503#true} is VALID [2020-07-10 17:13:33,937 INFO L280 TraceCheckUtils]: 47: Hoare triple {2503#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {2503#true} is VALID [2020-07-10 17:13:33,938 INFO L280 TraceCheckUtils]: 48: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {2503#true} is VALID [2020-07-10 17:13:33,938 INFO L280 TraceCheckUtils]: 49: Hoare triple {2503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2503#true} is VALID [2020-07-10 17:13:33,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {2503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {2503#true} is VALID [2020-07-10 17:13:33,939 INFO L280 TraceCheckUtils]: 51: Hoare triple {2503#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {2503#true} is VALID [2020-07-10 17:13:33,939 INFO L280 TraceCheckUtils]: 52: Hoare triple {2503#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {2503#true} is VALID [2020-07-10 17:13:33,939 INFO L280 TraceCheckUtils]: 53: Hoare triple {2503#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {2503#true} is VALID [2020-07-10 17:13:33,939 INFO L280 TraceCheckUtils]: 54: Hoare triple {2503#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {2503#true} is VALID [2020-07-10 17:13:33,940 INFO L280 TraceCheckUtils]: 55: Hoare triple {2503#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {2503#true} is VALID [2020-07-10 17:13:33,940 INFO L280 TraceCheckUtils]: 56: Hoare triple {2503#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {2503#true} is VALID [2020-07-10 17:13:33,940 INFO L280 TraceCheckUtils]: 57: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {2503#true} is VALID [2020-07-10 17:13:33,940 INFO L280 TraceCheckUtils]: 58: Hoare triple {2503#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {2503#true} is VALID [2020-07-10 17:13:33,941 INFO L280 TraceCheckUtils]: 59: Hoare triple {2503#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {2503#true} is VALID [2020-07-10 17:13:33,941 INFO L280 TraceCheckUtils]: 60: Hoare triple {2503#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {2503#true} is VALID [2020-07-10 17:13:33,941 INFO L280 TraceCheckUtils]: 61: Hoare triple {2503#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {2503#true} is VALID [2020-07-10 17:13:33,941 INFO L280 TraceCheckUtils]: 62: Hoare triple {2503#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {2503#true} is VALID [2020-07-10 17:13:33,942 INFO L280 TraceCheckUtils]: 63: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {2503#true} is VALID [2020-07-10 17:13:33,942 INFO L280 TraceCheckUtils]: 64: Hoare triple {2503#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {2503#true} is VALID [2020-07-10 17:13:33,942 INFO L280 TraceCheckUtils]: 65: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {2503#true} is VALID [2020-07-10 17:13:33,942 INFO L280 TraceCheckUtils]: 66: Hoare triple {2503#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {2503#true} is VALID [2020-07-10 17:13:33,943 INFO L280 TraceCheckUtils]: 67: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {2503#true} is VALID [2020-07-10 17:13:33,943 INFO L280 TraceCheckUtils]: 68: Hoare triple {2503#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {2503#true} is VALID [2020-07-10 17:13:33,943 INFO L280 TraceCheckUtils]: 69: Hoare triple {2503#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {2503#true} is VALID [2020-07-10 17:13:33,944 INFO L280 TraceCheckUtils]: 70: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {2503#true} is VALID [2020-07-10 17:13:33,944 INFO L280 TraceCheckUtils]: 71: Hoare triple {2503#true} ~head~0.base, ~head~0.offset := 0, 0; {2503#true} is VALID [2020-07-10 17:13:33,944 INFO L280 TraceCheckUtils]: 72: Hoare triple {2503#true} ~pumpRunning~0 := 0; {2503#true} is VALID [2020-07-10 17:13:33,944 INFO L280 TraceCheckUtils]: 73: Hoare triple {2503#true} ~systemActive~0 := 1; {2503#true} is VALID [2020-07-10 17:13:33,945 INFO L280 TraceCheckUtils]: 74: Hoare triple {2503#true} ~methAndRunningLastTime~0 := 0; {2503#true} is VALID [2020-07-10 17:13:33,945 INFO L280 TraceCheckUtils]: 75: Hoare triple {2503#true} ~cleanupTimeShifts~0 := 4; {2503#true} is VALID [2020-07-10 17:13:33,945 INFO L280 TraceCheckUtils]: 76: Hoare triple {2503#true} ~waterLevel~0 := 1; {2503#true} is VALID [2020-07-10 17:13:33,946 INFO L280 TraceCheckUtils]: 77: Hoare triple {2503#true} ~methaneLevelCritical~0 := 0; {2503#true} is VALID [2020-07-10 17:13:33,946 INFO L280 TraceCheckUtils]: 78: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,946 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2503#true} {2503#true} #907#return; {2503#true} is VALID [2020-07-10 17:13:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,956 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2503#true} {2503#true} #815#return; {2503#true} is VALID [2020-07-10 17:13:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2503#true} {2503#true} #817#return; {2503#true} is VALID [2020-07-10 17:13:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {2503#true} havoc ~retValue_acc~7; {2503#true} is VALID [2020-07-10 17:13:33,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} ~retValue_acc~7 := 1; {2503#true} is VALID [2020-07-10 17:13:33,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} #res := ~retValue_acc~7; {2503#true} is VALID [2020-07-10 17:13:33,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,968 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2503#true} {2503#true} #819#return; {2503#true} is VALID [2020-07-10 17:13:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2503#true} {2503#true} #821#return; {2503#true} is VALID [2020-07-10 17:13:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {2611#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2503#true} is VALID [2020-07-10 17:13:33,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2503#true} {2503#true} #897#return; {2503#true} is VALID [2020-07-10 17:13:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {2503#true} havoc ~retValue_acc~9; {2503#true} is VALID [2020-07-10 17:13:33,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2503#true} is VALID [2020-07-10 17:13:33,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} #res := ~retValue_acc~9; {2503#true} is VALID [2020-07-10 17:13:33,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2503#true} {2504#false} #873#return; {2504#false} is VALID [2020-07-10 17:13:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:33,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {2503#true} havoc ~retValue_acc~4; {2503#true} is VALID [2020-07-10 17:13:33,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} ~retValue_acc~4 := ~pumpRunning~0; {2503#true} is VALID [2020-07-10 17:13:33,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} #res := ~retValue_acc~4; {2503#true} is VALID [2020-07-10 17:13:33,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:33,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2503#true} {2504#false} #875#return; {2504#false} is VALID [2020-07-10 17:13:33,999 INFO L263 TraceCheckUtils]: 0: Hoare triple {2503#true} call ULTIMATE.init(); {2610#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:13:34,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {2610#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2503#true} is VALID [2020-07-10 17:13:34,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} #valid := #valid[0 := 0]; {2503#true} is VALID [2020-07-10 17:13:34,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {2503#true} assume 0 < #StackHeapBarrier; {2503#true} is VALID [2020-07-10 17:13:34,000 INFO L280 TraceCheckUtils]: 4: Hoare triple {2503#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2503#true} is VALID [2020-07-10 17:13:34,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {2503#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2503#true} is VALID [2020-07-10 17:13:34,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {2503#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2503#true} is VALID [2020-07-10 17:13:34,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {2503#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2503#true} is VALID [2020-07-10 17:13:34,001 INFO L280 TraceCheckUtils]: 8: Hoare triple {2503#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2503#true} is VALID [2020-07-10 17:13:34,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {2503#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2503#true} is VALID [2020-07-10 17:13:34,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {2503#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2503#true} is VALID [2020-07-10 17:13:34,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {2503#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2503#true} is VALID [2020-07-10 17:13:34,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {2503#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2503#true} is VALID [2020-07-10 17:13:34,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {2503#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2503#true} is VALID [2020-07-10 17:13:34,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {2503#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2503#true} is VALID [2020-07-10 17:13:34,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {2503#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2503#true} is VALID [2020-07-10 17:13:34,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {2503#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2503#true} is VALID [2020-07-10 17:13:34,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {2503#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {2503#true} is VALID [2020-07-10 17:13:34,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {2503#true} is VALID [2020-07-10 17:13:34,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {2503#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {2503#true} is VALID [2020-07-10 17:13:34,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {2503#true} is VALID [2020-07-10 17:13:34,005 INFO L280 TraceCheckUtils]: 21: Hoare triple {2503#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {2503#true} is VALID [2020-07-10 17:13:34,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {2503#true} is VALID [2020-07-10 17:13:34,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {2503#true} is VALID [2020-07-10 17:13:34,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {2503#true} is VALID [2020-07-10 17:13:34,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {2503#true} is VALID [2020-07-10 17:13:34,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {2503#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {2503#true} is VALID [2020-07-10 17:13:34,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {2503#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {2503#true} is VALID [2020-07-10 17:13:34,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {2503#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {2503#true} is VALID [2020-07-10 17:13:34,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {2503#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {2503#true} is VALID [2020-07-10 17:13:34,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {2503#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {2503#true} is VALID [2020-07-10 17:13:34,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {2503#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {2503#true} is VALID [2020-07-10 17:13:34,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {2503#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {2503#true} is VALID [2020-07-10 17:13:34,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {2503#true} is VALID [2020-07-10 17:13:34,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {2503#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {2503#true} is VALID [2020-07-10 17:13:34,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {2503#true} is VALID [2020-07-10 17:13:34,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {2503#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {2503#true} is VALID [2020-07-10 17:13:34,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {2503#true} is VALID [2020-07-10 17:13:34,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {2503#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {2503#true} is VALID [2020-07-10 17:13:34,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {2503#true} is VALID [2020-07-10 17:13:34,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {2503#true} is VALID [2020-07-10 17:13:34,010 INFO L280 TraceCheckUtils]: 41: Hoare triple {2503#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {2503#true} is VALID [2020-07-10 17:13:34,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {2503#true} is VALID [2020-07-10 17:13:34,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {2503#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {2503#true} is VALID [2020-07-10 17:13:34,011 INFO L280 TraceCheckUtils]: 44: Hoare triple {2503#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {2503#true} is VALID [2020-07-10 17:13:34,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {2503#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {2503#true} is VALID [2020-07-10 17:13:34,011 INFO L280 TraceCheckUtils]: 46: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {2503#true} is VALID [2020-07-10 17:13:34,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {2503#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {2503#true} is VALID [2020-07-10 17:13:34,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {2503#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {2503#true} is VALID [2020-07-10 17:13:34,012 INFO L280 TraceCheckUtils]: 49: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {2503#true} is VALID [2020-07-10 17:13:34,012 INFO L280 TraceCheckUtils]: 50: Hoare triple {2503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {2503#true} is VALID [2020-07-10 17:13:34,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {2503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {2503#true} is VALID [2020-07-10 17:13:34,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {2503#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {2503#true} is VALID [2020-07-10 17:13:34,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {2503#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {2503#true} is VALID [2020-07-10 17:13:34,013 INFO L280 TraceCheckUtils]: 54: Hoare triple {2503#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {2503#true} is VALID [2020-07-10 17:13:34,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {2503#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {2503#true} is VALID [2020-07-10 17:13:34,014 INFO L280 TraceCheckUtils]: 56: Hoare triple {2503#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {2503#true} is VALID [2020-07-10 17:13:34,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {2503#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {2503#true} is VALID [2020-07-10 17:13:34,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {2503#true} is VALID [2020-07-10 17:13:34,015 INFO L280 TraceCheckUtils]: 59: Hoare triple {2503#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {2503#true} is VALID [2020-07-10 17:13:34,015 INFO L280 TraceCheckUtils]: 60: Hoare triple {2503#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {2503#true} is VALID [2020-07-10 17:13:34,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {2503#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {2503#true} is VALID [2020-07-10 17:13:34,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {2503#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {2503#true} is VALID [2020-07-10 17:13:34,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {2503#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {2503#true} is VALID [2020-07-10 17:13:34,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {2503#true} is VALID [2020-07-10 17:13:34,016 INFO L280 TraceCheckUtils]: 65: Hoare triple {2503#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {2503#true} is VALID [2020-07-10 17:13:34,016 INFO L280 TraceCheckUtils]: 66: Hoare triple {2503#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {2503#true} is VALID [2020-07-10 17:13:34,017 INFO L280 TraceCheckUtils]: 67: Hoare triple {2503#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {2503#true} is VALID [2020-07-10 17:13:34,017 INFO L280 TraceCheckUtils]: 68: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {2503#true} is VALID [2020-07-10 17:13:34,017 INFO L280 TraceCheckUtils]: 69: Hoare triple {2503#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {2503#true} is VALID [2020-07-10 17:13:34,017 INFO L280 TraceCheckUtils]: 70: Hoare triple {2503#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {2503#true} is VALID [2020-07-10 17:13:34,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {2503#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {2503#true} is VALID [2020-07-10 17:13:34,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {2503#true} ~head~0.base, ~head~0.offset := 0, 0; {2503#true} is VALID [2020-07-10 17:13:34,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {2503#true} ~pumpRunning~0 := 0; {2503#true} is VALID [2020-07-10 17:13:34,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {2503#true} ~systemActive~0 := 1; {2503#true} is VALID [2020-07-10 17:13:34,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {2503#true} ~methAndRunningLastTime~0 := 0; {2503#true} is VALID [2020-07-10 17:13:34,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {2503#true} ~cleanupTimeShifts~0 := 4; {2503#true} is VALID [2020-07-10 17:13:34,019 INFO L280 TraceCheckUtils]: 77: Hoare triple {2503#true} ~waterLevel~0 := 1; {2503#true} is VALID [2020-07-10 17:13:34,019 INFO L280 TraceCheckUtils]: 78: Hoare triple {2503#true} ~methaneLevelCritical~0 := 0; {2503#true} is VALID [2020-07-10 17:13:34,020 INFO L280 TraceCheckUtils]: 79: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,020 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2503#true} {2503#true} #907#return; {2503#true} is VALID [2020-07-10 17:13:34,020 INFO L263 TraceCheckUtils]: 81: Hoare triple {2503#true} call #t~ret73 := main(); {2503#true} is VALID [2020-07-10 17:13:34,020 INFO L280 TraceCheckUtils]: 82: Hoare triple {2503#true} havoc ~retValue_acc~8; {2503#true} is VALID [2020-07-10 17:13:34,020 INFO L280 TraceCheckUtils]: 83: Hoare triple {2503#true} havoc ~tmp~8; {2503#true} is VALID [2020-07-10 17:13:34,021 INFO L263 TraceCheckUtils]: 84: Hoare triple {2503#true} call select_helpers(); {2503#true} is VALID [2020-07-10 17:13:34,021 INFO L280 TraceCheckUtils]: 85: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,021 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2503#true} {2503#true} #815#return; {2503#true} is VALID [2020-07-10 17:13:34,021 INFO L263 TraceCheckUtils]: 87: Hoare triple {2503#true} call select_features(); {2503#true} is VALID [2020-07-10 17:13:34,022 INFO L280 TraceCheckUtils]: 88: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,022 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2503#true} {2503#true} #817#return; {2503#true} is VALID [2020-07-10 17:13:34,022 INFO L263 TraceCheckUtils]: 90: Hoare triple {2503#true} call #t~ret62 := valid_product(); {2503#true} is VALID [2020-07-10 17:13:34,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {2503#true} havoc ~retValue_acc~7; {2503#true} is VALID [2020-07-10 17:13:34,023 INFO L280 TraceCheckUtils]: 92: Hoare triple {2503#true} ~retValue_acc~7 := 1; {2503#true} is VALID [2020-07-10 17:13:34,023 INFO L280 TraceCheckUtils]: 93: Hoare triple {2503#true} #res := ~retValue_acc~7; {2503#true} is VALID [2020-07-10 17:13:34,023 INFO L280 TraceCheckUtils]: 94: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,023 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2503#true} {2503#true} #819#return; {2503#true} is VALID [2020-07-10 17:13:34,023 INFO L280 TraceCheckUtils]: 96: Hoare triple {2503#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2503#true} is VALID [2020-07-10 17:13:34,024 INFO L280 TraceCheckUtils]: 97: Hoare triple {2503#true} ~tmp~8 := #t~ret62; {2503#true} is VALID [2020-07-10 17:13:34,024 INFO L280 TraceCheckUtils]: 98: Hoare triple {2503#true} havoc #t~ret62; {2503#true} is VALID [2020-07-10 17:13:34,024 INFO L280 TraceCheckUtils]: 99: Hoare triple {2503#true} assume 0 != ~tmp~8; {2503#true} is VALID [2020-07-10 17:13:34,024 INFO L263 TraceCheckUtils]: 100: Hoare triple {2503#true} call setup(); {2503#true} is VALID [2020-07-10 17:13:34,025 INFO L280 TraceCheckUtils]: 101: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,025 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2503#true} {2503#true} #821#return; {2503#true} is VALID [2020-07-10 17:13:34,025 INFO L263 TraceCheckUtils]: 103: Hoare triple {2503#true} call runTest(); {2503#true} is VALID [2020-07-10 17:13:34,026 INFO L263 TraceCheckUtils]: 104: Hoare triple {2503#true} call __utac_acc__Specification2_spec__1(); {2611#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:34,026 INFO L280 TraceCheckUtils]: 105: Hoare triple {2611#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2503#true} is VALID [2020-07-10 17:13:34,027 INFO L280 TraceCheckUtils]: 106: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,027 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2503#true} {2503#true} #897#return; {2503#true} is VALID [2020-07-10 17:13:34,027 INFO L263 TraceCheckUtils]: 108: Hoare triple {2503#true} call test(); {2503#true} is VALID [2020-07-10 17:13:34,027 INFO L280 TraceCheckUtils]: 109: Hoare triple {2503#true} havoc ~splverifierCounter~0; {2503#true} is VALID [2020-07-10 17:13:34,027 INFO L280 TraceCheckUtils]: 110: Hoare triple {2503#true} havoc ~tmp~3; {2503#true} is VALID [2020-07-10 17:13:34,028 INFO L280 TraceCheckUtils]: 111: Hoare triple {2503#true} havoc ~tmp___0~0; {2503#true} is VALID [2020-07-10 17:13:34,028 INFO L280 TraceCheckUtils]: 112: Hoare triple {2503#true} havoc ~tmp___1~0; {2503#true} is VALID [2020-07-10 17:13:34,028 INFO L280 TraceCheckUtils]: 113: Hoare triple {2503#true} havoc ~tmp___2~0; {2503#true} is VALID [2020-07-10 17:13:34,029 INFO L280 TraceCheckUtils]: 114: Hoare triple {2503#true} ~splverifierCounter~0 := 0; {2599#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:13:34,030 INFO L280 TraceCheckUtils]: 115: Hoare triple {2599#(= 0 test_~splverifierCounter~0)} assume !false; {2599#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:13:34,030 INFO L280 TraceCheckUtils]: 116: Hoare triple {2599#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2504#false} is VALID [2020-07-10 17:13:34,030 INFO L263 TraceCheckUtils]: 117: Hoare triple {2504#false} call cleanup(); {2504#false} is VALID [2020-07-10 17:13:34,031 INFO L280 TraceCheckUtils]: 118: Hoare triple {2504#false} havoc ~i~0; {2504#false} is VALID [2020-07-10 17:13:34,031 INFO L280 TraceCheckUtils]: 119: Hoare triple {2504#false} havoc ~__cil_tmp2~0; {2504#false} is VALID [2020-07-10 17:13:34,031 INFO L263 TraceCheckUtils]: 120: Hoare triple {2504#false} call timeShift(); {2504#false} is VALID [2020-07-10 17:13:34,031 INFO L280 TraceCheckUtils]: 121: Hoare triple {2504#false} assume !(0 != ~pumpRunning~0); {2504#false} is VALID [2020-07-10 17:13:34,032 INFO L280 TraceCheckUtils]: 122: Hoare triple {2504#false} assume !(0 != ~systemActive~0); {2504#false} is VALID [2020-07-10 17:13:34,032 INFO L263 TraceCheckUtils]: 123: Hoare triple {2504#false} call __utac_acc__Specification2_spec__2(); {2504#false} is VALID [2020-07-10 17:13:34,032 INFO L280 TraceCheckUtils]: 124: Hoare triple {2504#false} havoc ~tmp~7; {2504#false} is VALID [2020-07-10 17:13:34,032 INFO L280 TraceCheckUtils]: 125: Hoare triple {2504#false} havoc ~tmp___0~2; {2504#false} is VALID [2020-07-10 17:13:34,032 INFO L263 TraceCheckUtils]: 126: Hoare triple {2504#false} call #t~ret59 := isMethaneLevelCritical(); {2503#true} is VALID [2020-07-10 17:13:34,033 INFO L280 TraceCheckUtils]: 127: Hoare triple {2503#true} havoc ~retValue_acc~9; {2503#true} is VALID [2020-07-10 17:13:34,033 INFO L280 TraceCheckUtils]: 128: Hoare triple {2503#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2503#true} is VALID [2020-07-10 17:13:34,033 INFO L280 TraceCheckUtils]: 129: Hoare triple {2503#true} #res := ~retValue_acc~9; {2503#true} is VALID [2020-07-10 17:13:34,033 INFO L280 TraceCheckUtils]: 130: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,034 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2503#true} {2504#false} #873#return; {2504#false} is VALID [2020-07-10 17:13:34,034 INFO L280 TraceCheckUtils]: 132: Hoare triple {2504#false} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2504#false} is VALID [2020-07-10 17:13:34,034 INFO L280 TraceCheckUtils]: 133: Hoare triple {2504#false} ~tmp~7 := #t~ret59; {2504#false} is VALID [2020-07-10 17:13:34,034 INFO L280 TraceCheckUtils]: 134: Hoare triple {2504#false} havoc #t~ret59; {2504#false} is VALID [2020-07-10 17:13:34,035 INFO L280 TraceCheckUtils]: 135: Hoare triple {2504#false} assume 0 != ~tmp~7; {2504#false} is VALID [2020-07-10 17:13:34,035 INFO L263 TraceCheckUtils]: 136: Hoare triple {2504#false} call #t~ret60 := isPumpRunning(); {2503#true} is VALID [2020-07-10 17:13:34,035 INFO L280 TraceCheckUtils]: 137: Hoare triple {2503#true} havoc ~retValue_acc~4; {2503#true} is VALID [2020-07-10 17:13:34,035 INFO L280 TraceCheckUtils]: 138: Hoare triple {2503#true} ~retValue_acc~4 := ~pumpRunning~0; {2503#true} is VALID [2020-07-10 17:13:34,035 INFO L280 TraceCheckUtils]: 139: Hoare triple {2503#true} #res := ~retValue_acc~4; {2503#true} is VALID [2020-07-10 17:13:34,036 INFO L280 TraceCheckUtils]: 140: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 17:13:34,036 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2503#true} {2504#false} #875#return; {2504#false} is VALID [2020-07-10 17:13:34,036 INFO L280 TraceCheckUtils]: 142: Hoare triple {2504#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2504#false} is VALID [2020-07-10 17:13:34,036 INFO L280 TraceCheckUtils]: 143: Hoare triple {2504#false} ~tmp___0~2 := #t~ret60; {2504#false} is VALID [2020-07-10 17:13:34,037 INFO L280 TraceCheckUtils]: 144: Hoare triple {2504#false} havoc #t~ret60; {2504#false} is VALID [2020-07-10 17:13:34,037 INFO L280 TraceCheckUtils]: 145: Hoare triple {2504#false} assume 0 != ~tmp___0~2; {2504#false} is VALID [2020-07-10 17:13:34,037 INFO L280 TraceCheckUtils]: 146: Hoare triple {2504#false} assume 0 != ~methAndRunningLastTime~0; {2504#false} is VALID [2020-07-10 17:13:34,037 INFO L263 TraceCheckUtils]: 147: Hoare triple {2504#false} call __automaton_fail(); {2504#false} is VALID [2020-07-10 17:13:34,037 INFO L280 TraceCheckUtils]: 148: Hoare triple {2504#false} assume !false; {2504#false} is VALID [2020-07-10 17:13:34,061 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 17:13:34,061 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:34,062 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1632075824] [2020-07-10 17:13:34,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:34,062 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:13:34,062 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493836612] [2020-07-10 17:13:34,064 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:13:34,064 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:34,065 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:13:34,216 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:34,216 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:13:34,217 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:34,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:13:34,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:13:34,217 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 5 states. [2020-07-10 17:13:36,475 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:43,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:43,037 INFO L93 Difference]: Finished difference Result 403 states and 455 transitions. [2020-07-10 17:13:43,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:13:43,037 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:13:43,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:43,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:13:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 455 transitions. [2020-07-10 17:13:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:13:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 455 transitions. [2020-07-10 17:13:43,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 455 transitions. [2020-07-10 17:13:44,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 455 edges. 455 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:44,302 INFO L225 Difference]: With dead ends: 403 [2020-07-10 17:13:44,302 INFO L226 Difference]: Without dead ends: 295 [2020-07-10 17:13:44,307 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 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 17:13:44,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-07-10 17:13:48,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 247. [2020-07-10 17:13:48,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:48,405 INFO L82 GeneralOperation]: Start isEquivalent. First operand 295 states. Second operand 247 states. [2020-07-10 17:13:48,405 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 247 states. [2020-07-10 17:13:48,406 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 247 states. [2020-07-10 17:13:48,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:48,420 INFO L93 Difference]: Finished difference Result 295 states and 332 transitions. [2020-07-10 17:13:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 332 transitions. [2020-07-10 17:13:48,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:48,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:48,422 INFO L74 IsIncluded]: Start isIncluded. First operand 247 states. Second operand 295 states. [2020-07-10 17:13:48,422 INFO L87 Difference]: Start difference. First operand 247 states. Second operand 295 states. [2020-07-10 17:13:48,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:48,436 INFO L93 Difference]: Finished difference Result 295 states and 332 transitions. [2020-07-10 17:13:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 332 transitions. [2020-07-10 17:13:48,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:48,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:48,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:48,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2020-07-10 17:13:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 265 transitions. [2020-07-10 17:13:48,447 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 265 transitions. Word has length 149 [2020-07-10 17:13:48,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:48,447 INFO L479 AbstractCegarLoop]: Abstraction has 247 states and 265 transitions. [2020-07-10 17:13:48,447 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:13:48,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 247 states and 265 transitions. [2020-07-10 17:13:49,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 265 edges. 265 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 265 transitions. [2020-07-10 17:13:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 17:13:49,494 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:49,494 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:49,494 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:13:49,494 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:49,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:49,495 INFO L82 PathProgramCache]: Analyzing trace with hash -1803359450, now seen corresponding path program 1 times [2020-07-10 17:13:49,495 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:49,495 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [812233983] [2020-07-10 17:13:49,496 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:49,933 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:49,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {4620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4508#true} is VALID [2020-07-10 17:13:49,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {4508#true} #valid := #valid[0 := 0]; {4508#true} is VALID [2020-07-10 17:13:49,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {4508#true} assume 0 < #StackHeapBarrier; {4508#true} is VALID [2020-07-10 17:13:49,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {4508#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4508#true} is VALID [2020-07-10 17:13:49,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {4508#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4508#true} is VALID [2020-07-10 17:13:49,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {4508#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4508#true} is VALID [2020-07-10 17:13:49,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {4508#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4508#true} is VALID [2020-07-10 17:13:49,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {4508#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4508#true} is VALID [2020-07-10 17:13:49,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {4508#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4508#true} is VALID [2020-07-10 17:13:49,997 INFO L280 TraceCheckUtils]: 9: Hoare triple {4508#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4508#true} is VALID [2020-07-10 17:13:49,997 INFO L280 TraceCheckUtils]: 10: Hoare triple {4508#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4508#true} is VALID [2020-07-10 17:13:49,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {4508#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4508#true} is VALID [2020-07-10 17:13:49,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {4508#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4508#true} is VALID [2020-07-10 17:13:49,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {4508#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4508#true} is VALID [2020-07-10 17:13:49,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {4508#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4508#true} is VALID [2020-07-10 17:13:49,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {4508#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4508#true} is VALID [2020-07-10 17:13:49,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {4508#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {4508#true} is VALID [2020-07-10 17:13:49,998 INFO L280 TraceCheckUtils]: 17: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {4508#true} is VALID [2020-07-10 17:13:49,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {4508#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {4508#true} is VALID [2020-07-10 17:13:49,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {4508#true} is VALID [2020-07-10 17:13:49,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {4508#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {4508#true} is VALID [2020-07-10 17:13:49,999 INFO L280 TraceCheckUtils]: 21: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {4508#true} is VALID [2020-07-10 17:13:49,999 INFO L280 TraceCheckUtils]: 22: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {4508#true} is VALID [2020-07-10 17:13:50,000 INFO L280 TraceCheckUtils]: 23: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {4508#true} is VALID [2020-07-10 17:13:50,000 INFO L280 TraceCheckUtils]: 24: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {4508#true} is VALID [2020-07-10 17:13:50,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {4508#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {4508#true} is VALID [2020-07-10 17:13:50,000 INFO L280 TraceCheckUtils]: 26: Hoare triple {4508#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {4508#true} is VALID [2020-07-10 17:13:50,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {4508#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {4508#true} is VALID [2020-07-10 17:13:50,001 INFO L280 TraceCheckUtils]: 28: Hoare triple {4508#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {4508#true} is VALID [2020-07-10 17:13:50,001 INFO L280 TraceCheckUtils]: 29: Hoare triple {4508#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {4508#true} is VALID [2020-07-10 17:13:50,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {4508#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {4508#true} is VALID [2020-07-10 17:13:50,001 INFO L280 TraceCheckUtils]: 31: Hoare triple {4508#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {4508#true} is VALID [2020-07-10 17:13:50,001 INFO L280 TraceCheckUtils]: 32: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {4508#true} is VALID [2020-07-10 17:13:50,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {4508#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {4508#true} is VALID [2020-07-10 17:13:50,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {4508#true} is VALID [2020-07-10 17:13:50,002 INFO L280 TraceCheckUtils]: 35: Hoare triple {4508#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {4508#true} is VALID [2020-07-10 17:13:50,002 INFO L280 TraceCheckUtils]: 36: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {4508#true} is VALID [2020-07-10 17:13:50,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {4508#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {4508#true} is VALID [2020-07-10 17:13:50,003 INFO L280 TraceCheckUtils]: 38: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {4508#true} is VALID [2020-07-10 17:13:50,003 INFO L280 TraceCheckUtils]: 39: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {4508#true} is VALID [2020-07-10 17:13:50,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {4508#true} is VALID [2020-07-10 17:13:50,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {4508#true} is VALID [2020-07-10 17:13:50,004 INFO L280 TraceCheckUtils]: 42: Hoare triple {4508#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {4508#true} is VALID [2020-07-10 17:13:50,004 INFO L280 TraceCheckUtils]: 43: Hoare triple {4508#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {4508#true} is VALID [2020-07-10 17:13:50,004 INFO L280 TraceCheckUtils]: 44: Hoare triple {4508#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {4508#true} is VALID [2020-07-10 17:13:50,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {4508#true} is VALID [2020-07-10 17:13:50,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {4508#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {4508#true} is VALID [2020-07-10 17:13:50,005 INFO L280 TraceCheckUtils]: 47: Hoare triple {4508#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {4508#true} is VALID [2020-07-10 17:13:50,005 INFO L280 TraceCheckUtils]: 48: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {4508#true} is VALID [2020-07-10 17:13:50,005 INFO L280 TraceCheckUtils]: 49: Hoare triple {4508#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {4508#true} is VALID [2020-07-10 17:13:50,005 INFO L280 TraceCheckUtils]: 50: Hoare triple {4508#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {4508#true} is VALID [2020-07-10 17:13:50,006 INFO L280 TraceCheckUtils]: 51: Hoare triple {4508#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {4508#true} is VALID [2020-07-10 17:13:50,006 INFO L280 TraceCheckUtils]: 52: Hoare triple {4508#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {4508#true} is VALID [2020-07-10 17:13:50,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {4508#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {4508#true} is VALID [2020-07-10 17:13:50,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {4508#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {4508#true} is VALID [2020-07-10 17:13:50,006 INFO L280 TraceCheckUtils]: 55: Hoare triple {4508#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {4508#true} is VALID [2020-07-10 17:13:50,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {4508#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {4508#true} is VALID [2020-07-10 17:13:50,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {4508#true} is VALID [2020-07-10 17:13:50,007 INFO L280 TraceCheckUtils]: 58: Hoare triple {4508#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {4508#true} is VALID [2020-07-10 17:13:50,007 INFO L280 TraceCheckUtils]: 59: Hoare triple {4508#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {4508#true} is VALID [2020-07-10 17:13:50,007 INFO L280 TraceCheckUtils]: 60: Hoare triple {4508#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {4508#true} is VALID [2020-07-10 17:13:50,008 INFO L280 TraceCheckUtils]: 61: Hoare triple {4508#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {4508#true} is VALID [2020-07-10 17:13:50,008 INFO L280 TraceCheckUtils]: 62: Hoare triple {4508#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {4508#true} is VALID [2020-07-10 17:13:50,008 INFO L280 TraceCheckUtils]: 63: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {4508#true} is VALID [2020-07-10 17:13:50,008 INFO L280 TraceCheckUtils]: 64: Hoare triple {4508#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {4508#true} is VALID [2020-07-10 17:13:50,009 INFO L280 TraceCheckUtils]: 65: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {4508#true} is VALID [2020-07-10 17:13:50,009 INFO L280 TraceCheckUtils]: 66: Hoare triple {4508#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {4508#true} is VALID [2020-07-10 17:13:50,009 INFO L280 TraceCheckUtils]: 67: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {4508#true} is VALID [2020-07-10 17:13:50,009 INFO L280 TraceCheckUtils]: 68: Hoare triple {4508#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {4508#true} is VALID [2020-07-10 17:13:50,009 INFO L280 TraceCheckUtils]: 69: Hoare triple {4508#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {4508#true} is VALID [2020-07-10 17:13:50,010 INFO L280 TraceCheckUtils]: 70: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {4508#true} is VALID [2020-07-10 17:13:50,010 INFO L280 TraceCheckUtils]: 71: Hoare triple {4508#true} ~head~0.base, ~head~0.offset := 0, 0; {4508#true} is VALID [2020-07-10 17:13:50,010 INFO L280 TraceCheckUtils]: 72: Hoare triple {4508#true} ~pumpRunning~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,010 INFO L280 TraceCheckUtils]: 73: Hoare triple {4508#true} ~systemActive~0 := 1; {4508#true} is VALID [2020-07-10 17:13:50,010 INFO L280 TraceCheckUtils]: 74: Hoare triple {4508#true} ~methAndRunningLastTime~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,011 INFO L280 TraceCheckUtils]: 75: Hoare triple {4508#true} ~cleanupTimeShifts~0 := 4; {4508#true} is VALID [2020-07-10 17:13:50,011 INFO L280 TraceCheckUtils]: 76: Hoare triple {4508#true} ~waterLevel~0 := 1; {4508#true} is VALID [2020-07-10 17:13:50,011 INFO L280 TraceCheckUtils]: 77: Hoare triple {4508#true} ~methaneLevelCritical~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,011 INFO L280 TraceCheckUtils]: 78: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,012 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4508#true} {4508#true} #907#return; {4508#true} is VALID [2020-07-10 17:13:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4508#true} {4508#true} #815#return; {4508#true} is VALID [2020-07-10 17:13:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4508#true} {4508#true} #817#return; {4508#true} is VALID [2020-07-10 17:13:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#true} havoc ~retValue_acc~7; {4508#true} is VALID [2020-07-10 17:13:50,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {4508#true} ~retValue_acc~7 := 1; {4621#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:13:50,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {4621#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:50,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:50,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4508#true} #819#return; {4599#(= |main_#t~ret62| 1)} is VALID [2020-07-10 17:13:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,072 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4508#true} {4508#true} #821#return; {4508#true} is VALID [2020-07-10 17:13:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {4623#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4508#true} {4508#true} #897#return; {4508#true} is VALID [2020-07-10 17:13:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {4624#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4625#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:50,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {4625#(<= 1 ~systemActive~0)} assume true; {4625#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:50,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4625#(<= 1 ~systemActive~0)} {4508#true} #867#return; {4609#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#true} havoc ~retValue_acc~9; {4508#true} is VALID [2020-07-10 17:13:50,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {4508#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4508#true} is VALID [2020-07-10 17:13:50,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {4508#true} #res := ~retValue_acc~9; {4508#true} is VALID [2020-07-10 17:13:50,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4508#true} {4509#false} #873#return; {4509#false} is VALID [2020-07-10 17:13:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:50,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {4508#true} havoc ~retValue_acc~4; {4508#true} is VALID [2020-07-10 17:13:50,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {4508#true} ~retValue_acc~4 := ~pumpRunning~0; {4508#true} is VALID [2020-07-10 17:13:50,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {4508#true} #res := ~retValue_acc~4; {4508#true} is VALID [2020-07-10 17:13:50,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,131 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4508#true} {4509#false} #875#return; {4509#false} is VALID [2020-07-10 17:13:50,136 INFO L263 TraceCheckUtils]: 0: Hoare triple {4508#true} call ULTIMATE.init(); {4620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:13:50,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {4620#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4508#true} is VALID [2020-07-10 17:13:50,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {4508#true} #valid := #valid[0 := 0]; {4508#true} is VALID [2020-07-10 17:13:50,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {4508#true} assume 0 < #StackHeapBarrier; {4508#true} is VALID [2020-07-10 17:13:50,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {4508#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4508#true} is VALID [2020-07-10 17:13:50,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {4508#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4508#true} is VALID [2020-07-10 17:13:50,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {4508#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4508#true} is VALID [2020-07-10 17:13:50,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {4508#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4508#true} is VALID [2020-07-10 17:13:50,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {4508#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4508#true} is VALID [2020-07-10 17:13:50,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {4508#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4508#true} is VALID [2020-07-10 17:13:50,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {4508#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4508#true} is VALID [2020-07-10 17:13:50,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {4508#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4508#true} is VALID [2020-07-10 17:13:50,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {4508#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4508#true} is VALID [2020-07-10 17:13:50,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {4508#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4508#true} is VALID [2020-07-10 17:13:50,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {4508#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4508#true} is VALID [2020-07-10 17:13:50,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {4508#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4508#true} is VALID [2020-07-10 17:13:50,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {4508#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4508#true} is VALID [2020-07-10 17:13:50,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {4508#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {4508#true} is VALID [2020-07-10 17:13:50,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {4508#true} is VALID [2020-07-10 17:13:50,140 INFO L280 TraceCheckUtils]: 19: Hoare triple {4508#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {4508#true} is VALID [2020-07-10 17:13:50,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {4508#true} is VALID [2020-07-10 17:13:50,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {4508#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {4508#true} is VALID [2020-07-10 17:13:50,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {4508#true} is VALID [2020-07-10 17:13:50,141 INFO L280 TraceCheckUtils]: 23: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {4508#true} is VALID [2020-07-10 17:13:50,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {4508#true} is VALID [2020-07-10 17:13:50,142 INFO L280 TraceCheckUtils]: 25: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {4508#true} is VALID [2020-07-10 17:13:50,142 INFO L280 TraceCheckUtils]: 26: Hoare triple {4508#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {4508#true} is VALID [2020-07-10 17:13:50,142 INFO L280 TraceCheckUtils]: 27: Hoare triple {4508#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {4508#true} is VALID [2020-07-10 17:13:50,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {4508#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {4508#true} is VALID [2020-07-10 17:13:50,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {4508#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {4508#true} is VALID [2020-07-10 17:13:50,143 INFO L280 TraceCheckUtils]: 30: Hoare triple {4508#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {4508#true} is VALID [2020-07-10 17:13:50,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {4508#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {4508#true} is VALID [2020-07-10 17:13:50,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {4508#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {4508#true} is VALID [2020-07-10 17:13:50,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {4508#true} is VALID [2020-07-10 17:13:50,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {4508#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {4508#true} is VALID [2020-07-10 17:13:50,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {4508#true} is VALID [2020-07-10 17:13:50,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {4508#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {4508#true} is VALID [2020-07-10 17:13:50,144 INFO L280 TraceCheckUtils]: 37: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {4508#true} is VALID [2020-07-10 17:13:50,144 INFO L280 TraceCheckUtils]: 38: Hoare triple {4508#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {4508#true} is VALID [2020-07-10 17:13:50,145 INFO L280 TraceCheckUtils]: 39: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {4508#true} is VALID [2020-07-10 17:13:50,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {4508#true} is VALID [2020-07-10 17:13:50,145 INFO L280 TraceCheckUtils]: 41: Hoare triple {4508#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {4508#true} is VALID [2020-07-10 17:13:50,145 INFO L280 TraceCheckUtils]: 42: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {4508#true} is VALID [2020-07-10 17:13:50,145 INFO L280 TraceCheckUtils]: 43: Hoare triple {4508#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {4508#true} is VALID [2020-07-10 17:13:50,146 INFO L280 TraceCheckUtils]: 44: Hoare triple {4508#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {4508#true} is VALID [2020-07-10 17:13:50,146 INFO L280 TraceCheckUtils]: 45: Hoare triple {4508#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {4508#true} is VALID [2020-07-10 17:13:50,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {4508#true} is VALID [2020-07-10 17:13:50,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {4508#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {4508#true} is VALID [2020-07-10 17:13:50,146 INFO L280 TraceCheckUtils]: 48: Hoare triple {4508#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {4508#true} is VALID [2020-07-10 17:13:50,147 INFO L280 TraceCheckUtils]: 49: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {4508#true} is VALID [2020-07-10 17:13:50,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {4508#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {4508#true} is VALID [2020-07-10 17:13:50,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {4508#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {4508#true} is VALID [2020-07-10 17:13:50,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {4508#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {4508#true} is VALID [2020-07-10 17:13:50,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {4508#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {4508#true} is VALID [2020-07-10 17:13:50,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {4508#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {4508#true} is VALID [2020-07-10 17:13:50,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {4508#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {4508#true} is VALID [2020-07-10 17:13:50,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {4508#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {4508#true} is VALID [2020-07-10 17:13:50,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {4508#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {4508#true} is VALID [2020-07-10 17:13:50,148 INFO L280 TraceCheckUtils]: 58: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {4508#true} is VALID [2020-07-10 17:13:50,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {4508#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {4508#true} is VALID [2020-07-10 17:13:50,149 INFO L280 TraceCheckUtils]: 60: Hoare triple {4508#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {4508#true} is VALID [2020-07-10 17:13:50,149 INFO L280 TraceCheckUtils]: 61: Hoare triple {4508#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {4508#true} is VALID [2020-07-10 17:13:50,149 INFO L280 TraceCheckUtils]: 62: Hoare triple {4508#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {4508#true} is VALID [2020-07-10 17:13:50,149 INFO L280 TraceCheckUtils]: 63: Hoare triple {4508#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {4508#true} is VALID [2020-07-10 17:13:50,150 INFO L280 TraceCheckUtils]: 64: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {4508#true} is VALID [2020-07-10 17:13:50,150 INFO L280 TraceCheckUtils]: 65: Hoare triple {4508#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {4508#true} is VALID [2020-07-10 17:13:50,150 INFO L280 TraceCheckUtils]: 66: Hoare triple {4508#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {4508#true} is VALID [2020-07-10 17:13:50,150 INFO L280 TraceCheckUtils]: 67: Hoare triple {4508#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {4508#true} is VALID [2020-07-10 17:13:50,151 INFO L280 TraceCheckUtils]: 68: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {4508#true} is VALID [2020-07-10 17:13:50,151 INFO L280 TraceCheckUtils]: 69: Hoare triple {4508#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {4508#true} is VALID [2020-07-10 17:13:50,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {4508#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {4508#true} is VALID [2020-07-10 17:13:50,151 INFO L280 TraceCheckUtils]: 71: Hoare triple {4508#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {4508#true} is VALID [2020-07-10 17:13:50,151 INFO L280 TraceCheckUtils]: 72: Hoare triple {4508#true} ~head~0.base, ~head~0.offset := 0, 0; {4508#true} is VALID [2020-07-10 17:13:50,152 INFO L280 TraceCheckUtils]: 73: Hoare triple {4508#true} ~pumpRunning~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,152 INFO L280 TraceCheckUtils]: 74: Hoare triple {4508#true} ~systemActive~0 := 1; {4508#true} is VALID [2020-07-10 17:13:50,152 INFO L280 TraceCheckUtils]: 75: Hoare triple {4508#true} ~methAndRunningLastTime~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,152 INFO L280 TraceCheckUtils]: 76: Hoare triple {4508#true} ~cleanupTimeShifts~0 := 4; {4508#true} is VALID [2020-07-10 17:13:50,152 INFO L280 TraceCheckUtils]: 77: Hoare triple {4508#true} ~waterLevel~0 := 1; {4508#true} is VALID [2020-07-10 17:13:50,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {4508#true} ~methaneLevelCritical~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,153 INFO L280 TraceCheckUtils]: 79: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,153 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4508#true} {4508#true} #907#return; {4508#true} is VALID [2020-07-10 17:13:50,153 INFO L263 TraceCheckUtils]: 81: Hoare triple {4508#true} call #t~ret73 := main(); {4508#true} is VALID [2020-07-10 17:13:50,153 INFO L280 TraceCheckUtils]: 82: Hoare triple {4508#true} havoc ~retValue_acc~8; {4508#true} is VALID [2020-07-10 17:13:50,153 INFO L280 TraceCheckUtils]: 83: Hoare triple {4508#true} havoc ~tmp~8; {4508#true} is VALID [2020-07-10 17:13:50,154 INFO L263 TraceCheckUtils]: 84: Hoare triple {4508#true} call select_helpers(); {4508#true} is VALID [2020-07-10 17:13:50,154 INFO L280 TraceCheckUtils]: 85: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,154 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4508#true} {4508#true} #815#return; {4508#true} is VALID [2020-07-10 17:13:50,154 INFO L263 TraceCheckUtils]: 87: Hoare triple {4508#true} call select_features(); {4508#true} is VALID [2020-07-10 17:13:50,154 INFO L280 TraceCheckUtils]: 88: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,155 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4508#true} {4508#true} #817#return; {4508#true} is VALID [2020-07-10 17:13:50,155 INFO L263 TraceCheckUtils]: 90: Hoare triple {4508#true} call #t~ret62 := valid_product(); {4508#true} is VALID [2020-07-10 17:13:50,155 INFO L280 TraceCheckUtils]: 91: Hoare triple {4508#true} havoc ~retValue_acc~7; {4508#true} is VALID [2020-07-10 17:13:50,156 INFO L280 TraceCheckUtils]: 92: Hoare triple {4508#true} ~retValue_acc~7 := 1; {4621#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:13:50,156 INFO L280 TraceCheckUtils]: 93: Hoare triple {4621#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:50,157 INFO L280 TraceCheckUtils]: 94: Hoare triple {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:13:50,158 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4508#true} #819#return; {4599#(= |main_#t~ret62| 1)} is VALID [2020-07-10 17:13:50,159 INFO L280 TraceCheckUtils]: 96: Hoare triple {4599#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4599#(= |main_#t~ret62| 1)} is VALID [2020-07-10 17:13:50,159 INFO L280 TraceCheckUtils]: 97: Hoare triple {4599#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {4600#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:13:50,160 INFO L280 TraceCheckUtils]: 98: Hoare triple {4600#(= 1 main_~tmp~8)} havoc #t~ret62; {4600#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:13:50,160 INFO L280 TraceCheckUtils]: 99: Hoare triple {4600#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4508#true} is VALID [2020-07-10 17:13:50,160 INFO L263 TraceCheckUtils]: 100: Hoare triple {4508#true} call setup(); {4508#true} is VALID [2020-07-10 17:13:50,160 INFO L280 TraceCheckUtils]: 101: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,160 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4508#true} {4508#true} #821#return; {4508#true} is VALID [2020-07-10 17:13:50,161 INFO L263 TraceCheckUtils]: 103: Hoare triple {4508#true} call runTest(); {4508#true} is VALID [2020-07-10 17:13:50,161 INFO L263 TraceCheckUtils]: 104: Hoare triple {4508#true} call __utac_acc__Specification2_spec__1(); {4623#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:50,161 INFO L280 TraceCheckUtils]: 105: Hoare triple {4623#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,162 INFO L280 TraceCheckUtils]: 106: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,162 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4508#true} {4508#true} #897#return; {4508#true} is VALID [2020-07-10 17:13:50,162 INFO L263 TraceCheckUtils]: 108: Hoare triple {4508#true} call test(); {4508#true} is VALID [2020-07-10 17:13:50,162 INFO L280 TraceCheckUtils]: 109: Hoare triple {4508#true} havoc ~splverifierCounter~0; {4508#true} is VALID [2020-07-10 17:13:50,162 INFO L280 TraceCheckUtils]: 110: Hoare triple {4508#true} havoc ~tmp~3; {4508#true} is VALID [2020-07-10 17:13:50,163 INFO L280 TraceCheckUtils]: 111: Hoare triple {4508#true} havoc ~tmp___0~0; {4508#true} is VALID [2020-07-10 17:13:50,163 INFO L280 TraceCheckUtils]: 112: Hoare triple {4508#true} havoc ~tmp___1~0; {4508#true} is VALID [2020-07-10 17:13:50,163 INFO L280 TraceCheckUtils]: 113: Hoare triple {4508#true} havoc ~tmp___2~0; {4508#true} is VALID [2020-07-10 17:13:50,163 INFO L280 TraceCheckUtils]: 114: Hoare triple {4508#true} ~splverifierCounter~0 := 0; {4508#true} is VALID [2020-07-10 17:13:50,163 INFO L280 TraceCheckUtils]: 115: Hoare triple {4508#true} assume !false; {4508#true} is VALID [2020-07-10 17:13:50,163 INFO L280 TraceCheckUtils]: 116: Hoare triple {4508#true} assume ~splverifierCounter~0 < 4; {4508#true} is VALID [2020-07-10 17:13:50,164 INFO L280 TraceCheckUtils]: 117: Hoare triple {4508#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4508#true} is VALID [2020-07-10 17:13:50,164 INFO L280 TraceCheckUtils]: 118: Hoare triple {4508#true} ~tmp~3 := #t~nondet35; {4508#true} is VALID [2020-07-10 17:13:50,164 INFO L280 TraceCheckUtils]: 119: Hoare triple {4508#true} havoc #t~nondet35; {4508#true} is VALID [2020-07-10 17:13:50,164 INFO L280 TraceCheckUtils]: 120: Hoare triple {4508#true} assume !(0 != ~tmp~3); {4508#true} is VALID [2020-07-10 17:13:50,164 INFO L280 TraceCheckUtils]: 121: Hoare triple {4508#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4508#true} is VALID [2020-07-10 17:13:50,165 INFO L280 TraceCheckUtils]: 122: Hoare triple {4508#true} ~tmp___0~0 := #t~nondet36; {4508#true} is VALID [2020-07-10 17:13:50,165 INFO L280 TraceCheckUtils]: 123: Hoare triple {4508#true} havoc #t~nondet36; {4508#true} is VALID [2020-07-10 17:13:50,165 INFO L280 TraceCheckUtils]: 124: Hoare triple {4508#true} assume !(0 != ~tmp___0~0); {4508#true} is VALID [2020-07-10 17:13:50,165 INFO L280 TraceCheckUtils]: 125: Hoare triple {4508#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4508#true} is VALID [2020-07-10 17:13:50,166 INFO L280 TraceCheckUtils]: 126: Hoare triple {4508#true} ~tmp___2~0 := #t~nondet37; {4508#true} is VALID [2020-07-10 17:13:50,166 INFO L280 TraceCheckUtils]: 127: Hoare triple {4508#true} havoc #t~nondet37; {4508#true} is VALID [2020-07-10 17:13:50,166 INFO L280 TraceCheckUtils]: 128: Hoare triple {4508#true} assume 0 != ~tmp___2~0; {4508#true} is VALID [2020-07-10 17:13:50,167 INFO L263 TraceCheckUtils]: 129: Hoare triple {4508#true} call startSystem(); {4624#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:13:50,167 INFO L280 TraceCheckUtils]: 130: Hoare triple {4624#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4625#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:50,168 INFO L280 TraceCheckUtils]: 131: Hoare triple {4625#(<= 1 ~systemActive~0)} assume true; {4625#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:50,169 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4625#(<= 1 ~systemActive~0)} {4508#true} #867#return; {4609#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:50,169 INFO L263 TraceCheckUtils]: 133: Hoare triple {4609#(not (= 0 ~systemActive~0))} call timeShift(); {4609#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:50,170 INFO L280 TraceCheckUtils]: 134: Hoare triple {4609#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4609#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:50,170 INFO L280 TraceCheckUtils]: 135: Hoare triple {4609#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4509#false} is VALID [2020-07-10 17:13:50,171 INFO L263 TraceCheckUtils]: 136: Hoare triple {4509#false} call __utac_acc__Specification2_spec__2(); {4509#false} is VALID [2020-07-10 17:13:50,171 INFO L280 TraceCheckUtils]: 137: Hoare triple {4509#false} havoc ~tmp~7; {4509#false} is VALID [2020-07-10 17:13:50,171 INFO L280 TraceCheckUtils]: 138: Hoare triple {4509#false} havoc ~tmp___0~2; {4509#false} is VALID [2020-07-10 17:13:50,171 INFO L263 TraceCheckUtils]: 139: Hoare triple {4509#false} call #t~ret59 := isMethaneLevelCritical(); {4508#true} is VALID [2020-07-10 17:13:50,172 INFO L280 TraceCheckUtils]: 140: Hoare triple {4508#true} havoc ~retValue_acc~9; {4508#true} is VALID [2020-07-10 17:13:50,172 INFO L280 TraceCheckUtils]: 141: Hoare triple {4508#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4508#true} is VALID [2020-07-10 17:13:50,172 INFO L280 TraceCheckUtils]: 142: Hoare triple {4508#true} #res := ~retValue_acc~9; {4508#true} is VALID [2020-07-10 17:13:50,172 INFO L280 TraceCheckUtils]: 143: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,173 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4508#true} {4509#false} #873#return; {4509#false} is VALID [2020-07-10 17:13:50,173 INFO L280 TraceCheckUtils]: 145: Hoare triple {4509#false} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4509#false} is VALID [2020-07-10 17:13:50,173 INFO L280 TraceCheckUtils]: 146: Hoare triple {4509#false} ~tmp~7 := #t~ret59; {4509#false} is VALID [2020-07-10 17:13:50,173 INFO L280 TraceCheckUtils]: 147: Hoare triple {4509#false} havoc #t~ret59; {4509#false} is VALID [2020-07-10 17:13:50,173 INFO L280 TraceCheckUtils]: 148: Hoare triple {4509#false} assume 0 != ~tmp~7; {4509#false} is VALID [2020-07-10 17:13:50,173 INFO L263 TraceCheckUtils]: 149: Hoare triple {4509#false} call #t~ret60 := isPumpRunning(); {4508#true} is VALID [2020-07-10 17:13:50,174 INFO L280 TraceCheckUtils]: 150: Hoare triple {4508#true} havoc ~retValue_acc~4; {4508#true} is VALID [2020-07-10 17:13:50,174 INFO L280 TraceCheckUtils]: 151: Hoare triple {4508#true} ~retValue_acc~4 := ~pumpRunning~0; {4508#true} is VALID [2020-07-10 17:13:50,174 INFO L280 TraceCheckUtils]: 152: Hoare triple {4508#true} #res := ~retValue_acc~4; {4508#true} is VALID [2020-07-10 17:13:50,174 INFO L280 TraceCheckUtils]: 153: Hoare triple {4508#true} assume true; {4508#true} is VALID [2020-07-10 17:13:50,174 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4508#true} {4509#false} #875#return; {4509#false} is VALID [2020-07-10 17:13:50,175 INFO L280 TraceCheckUtils]: 155: Hoare triple {4509#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4509#false} is VALID [2020-07-10 17:13:50,175 INFO L280 TraceCheckUtils]: 156: Hoare triple {4509#false} ~tmp___0~2 := #t~ret60; {4509#false} is VALID [2020-07-10 17:13:50,175 INFO L280 TraceCheckUtils]: 157: Hoare triple {4509#false} havoc #t~ret60; {4509#false} is VALID [2020-07-10 17:13:50,175 INFO L280 TraceCheckUtils]: 158: Hoare triple {4509#false} assume 0 != ~tmp___0~2; {4509#false} is VALID [2020-07-10 17:13:50,175 INFO L280 TraceCheckUtils]: 159: Hoare triple {4509#false} assume 0 != ~methAndRunningLastTime~0; {4509#false} is VALID [2020-07-10 17:13:50,176 INFO L263 TraceCheckUtils]: 160: Hoare triple {4509#false} call __automaton_fail(); {4509#false} is VALID [2020-07-10 17:13:50,176 INFO L280 TraceCheckUtils]: 161: Hoare triple {4509#false} assume !false; {4509#false} is VALID [2020-07-10 17:13:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:13:50,201 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:50,202 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [812233983] [2020-07-10 17:13:50,202 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:50,202 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:13:50,202 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110494671] [2020-07-10 17:13:50,203 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:13:50,203 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:50,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:13:50,381 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:50,381 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:13:50,382 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:50,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:13:50,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:13:50,383 INFO L87 Difference]: Start difference. First operand 247 states and 265 transitions. Second operand 11 states. [2020-07-10 17:13:51,633 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:13:52,814 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:13:53,182 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 17:13:53,665 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:54,068 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:13:54,416 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:08,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:08,360 INFO L93 Difference]: Finished difference Result 450 states and 520 transitions. [2020-07-10 17:14:08,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 17:14:08,360 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:14:08,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:14:08,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:14:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 520 transitions. [2020-07-10 17:14:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:14:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 520 transitions. [2020-07-10 17:14:08,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 520 transitions. [2020-07-10 17:14:09,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:09,755 INFO L225 Difference]: With dead ends: 450 [2020-07-10 17:14:09,755 INFO L226 Difference]: Without dead ends: 318 [2020-07-10 17:14:09,756 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:14:09,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2020-07-10 17:14:13,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 247. [2020-07-10 17:14:13,965 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:14:13,965 INFO L82 GeneralOperation]: Start isEquivalent. First operand 318 states. Second operand 247 states. [2020-07-10 17:14:13,965 INFO L74 IsIncluded]: Start isIncluded. First operand 318 states. Second operand 247 states. [2020-07-10 17:14:13,965 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 247 states. [2020-07-10 17:14:13,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:13,979 INFO L93 Difference]: Finished difference Result 318 states and 363 transitions. [2020-07-10 17:14:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 363 transitions. [2020-07-10 17:14:13,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:13,981 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:13,981 INFO L74 IsIncluded]: Start isIncluded. First operand 247 states. Second operand 318 states. [2020-07-10 17:14:13,981 INFO L87 Difference]: Start difference. First operand 247 states. Second operand 318 states. [2020-07-10 17:14:13,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:13,995 INFO L93 Difference]: Finished difference Result 318 states and 363 transitions. [2020-07-10 17:14:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 363 transitions. [2020-07-10 17:14:13,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:13,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:13,997 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:14:13,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:14:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2020-07-10 17:14:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 264 transitions. [2020-07-10 17:14:14,007 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 264 transitions. Word has length 162 [2020-07-10 17:14:14,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:14:14,007 INFO L479 AbstractCegarLoop]: Abstraction has 247 states and 264 transitions. [2020-07-10 17:14:14,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:14:14,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 247 states and 264 transitions. [2020-07-10 17:14:15,091 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 264 transitions. [2020-07-10 17:14:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-10 17:14:15,094 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:14:15,094 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:14:15,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:14:15,095 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:14:15,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:14:15,095 INFO L82 PathProgramCache]: Analyzing trace with hash 1365821347, now seen corresponding path program 1 times [2020-07-10 17:14:15,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:14:15,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [818638369] [2020-07-10 17:14:15,096 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:14:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,452 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:14:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {6800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6683#true} is VALID [2020-07-10 17:14:15,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {6683#true} #valid := #valid[0 := 0]; {6683#true} is VALID [2020-07-10 17:14:15,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {6683#true} assume 0 < #StackHeapBarrier; {6683#true} is VALID [2020-07-10 17:14:15,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {6683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6683#true} is VALID [2020-07-10 17:14:15,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {6683#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6683#true} is VALID [2020-07-10 17:14:15,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {6683#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6683#true} is VALID [2020-07-10 17:14:15,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {6683#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6683#true} is VALID [2020-07-10 17:14:15,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {6683#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6683#true} is VALID [2020-07-10 17:14:15,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {6683#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6683#true} is VALID [2020-07-10 17:14:15,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {6683#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6683#true} is VALID [2020-07-10 17:14:15,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {6683#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6683#true} is VALID [2020-07-10 17:14:15,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {6683#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6683#true} is VALID [2020-07-10 17:14:15,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {6683#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6683#true} is VALID [2020-07-10 17:14:15,556 INFO L280 TraceCheckUtils]: 13: Hoare triple {6683#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6683#true} is VALID [2020-07-10 17:14:15,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {6683#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6683#true} is VALID [2020-07-10 17:14:15,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {6683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6683#true} is VALID [2020-07-10 17:14:15,557 INFO L280 TraceCheckUtils]: 16: Hoare triple {6683#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {6683#true} is VALID [2020-07-10 17:14:15,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {6683#true} is VALID [2020-07-10 17:14:15,557 INFO L280 TraceCheckUtils]: 18: Hoare triple {6683#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {6683#true} is VALID [2020-07-10 17:14:15,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {6683#true} is VALID [2020-07-10 17:14:15,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {6683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {6683#true} is VALID [2020-07-10 17:14:15,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {6683#true} is VALID [2020-07-10 17:14:15,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {6683#true} is VALID [2020-07-10 17:14:15,558 INFO L280 TraceCheckUtils]: 23: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {6683#true} is VALID [2020-07-10 17:14:15,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {6683#true} is VALID [2020-07-10 17:14:15,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {6683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {6683#true} is VALID [2020-07-10 17:14:15,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {6683#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {6683#true} is VALID [2020-07-10 17:14:15,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {6683#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {6683#true} is VALID [2020-07-10 17:14:15,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {6683#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {6683#true} is VALID [2020-07-10 17:14:15,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {6683#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {6683#true} is VALID [2020-07-10 17:14:15,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {6683#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {6683#true} is VALID [2020-07-10 17:14:15,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {6683#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {6683#true} is VALID [2020-07-10 17:14:15,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {6683#true} is VALID [2020-07-10 17:14:15,561 INFO L280 TraceCheckUtils]: 33: Hoare triple {6683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {6683#true} is VALID [2020-07-10 17:14:15,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {6683#true} is VALID [2020-07-10 17:14:15,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {6683#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {6683#true} is VALID [2020-07-10 17:14:15,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {6683#true} is VALID [2020-07-10 17:14:15,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {6683#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {6683#true} is VALID [2020-07-10 17:14:15,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {6683#true} is VALID [2020-07-10 17:14:15,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {6683#true} is VALID [2020-07-10 17:14:15,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {6683#true} is VALID [2020-07-10 17:14:15,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {6683#true} is VALID [2020-07-10 17:14:15,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {6683#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {6683#true} is VALID [2020-07-10 17:14:15,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {6683#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {6683#true} is VALID [2020-07-10 17:14:15,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {6683#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {6683#true} is VALID [2020-07-10 17:14:15,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {6683#true} is VALID [2020-07-10 17:14:15,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {6683#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {6683#true} is VALID [2020-07-10 17:14:15,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {6683#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {6683#true} is VALID [2020-07-10 17:14:15,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {6683#true} is VALID [2020-07-10 17:14:15,564 INFO L280 TraceCheckUtils]: 49: Hoare triple {6683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {6683#true} is VALID [2020-07-10 17:14:15,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {6683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {6683#true} is VALID [2020-07-10 17:14:15,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {6683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {6683#true} is VALID [2020-07-10 17:14:15,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {6683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {6683#true} is VALID [2020-07-10 17:14:15,564 INFO L280 TraceCheckUtils]: 53: Hoare triple {6683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {6683#true} is VALID [2020-07-10 17:14:15,564 INFO L280 TraceCheckUtils]: 54: Hoare triple {6683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {6683#true} is VALID [2020-07-10 17:14:15,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {6683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {6683#true} is VALID [2020-07-10 17:14:15,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {6683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {6683#true} is VALID [2020-07-10 17:14:15,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {6683#true} is VALID [2020-07-10 17:14:15,565 INFO L280 TraceCheckUtils]: 58: Hoare triple {6683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {6683#true} is VALID [2020-07-10 17:14:15,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {6683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {6683#true} is VALID [2020-07-10 17:14:15,566 INFO L280 TraceCheckUtils]: 60: Hoare triple {6683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {6683#true} is VALID [2020-07-10 17:14:15,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {6683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {6683#true} is VALID [2020-07-10 17:14:15,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {6683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {6683#true} is VALID [2020-07-10 17:14:15,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {6683#true} is VALID [2020-07-10 17:14:15,567 INFO L280 TraceCheckUtils]: 64: Hoare triple {6683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {6683#true} is VALID [2020-07-10 17:14:15,567 INFO L280 TraceCheckUtils]: 65: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {6683#true} is VALID [2020-07-10 17:14:15,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {6683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {6683#true} is VALID [2020-07-10 17:14:15,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {6683#true} is VALID [2020-07-10 17:14:15,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {6683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {6683#true} is VALID [2020-07-10 17:14:15,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {6683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {6683#true} is VALID [2020-07-10 17:14:15,568 INFO L280 TraceCheckUtils]: 70: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {6683#true} is VALID [2020-07-10 17:14:15,568 INFO L280 TraceCheckUtils]: 71: Hoare triple {6683#true} ~head~0.base, ~head~0.offset := 0, 0; {6683#true} is VALID [2020-07-10 17:14:15,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {6683#true} ~pumpRunning~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,569 INFO L280 TraceCheckUtils]: 73: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,571 INFO L280 TraceCheckUtils]: 76: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,572 INFO L280 TraceCheckUtils]: 78: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume true; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,572 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6765#(= 0 ~pumpRunning~0)} {6683#true} #907#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #815#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #817#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} havoc ~retValue_acc~7; {6683#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {6683#true} ~retValue_acc~7 := 1; {6683#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {6683#true} #res := ~retValue_acc~7; {6683#true} is VALID [2020-07-10 17:14:15,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #819#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #821#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {6801#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6683#true} is VALID [2020-07-10 17:14:15,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,618 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #897#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {6802#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6683#true} is VALID [2020-07-10 17:14:15,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,639 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #867#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,684 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6683#true} {6804#(not (= 0 |old(~pumpRunning~0)|))} #861#return; {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:15,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {6804#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6683#true} is VALID [2020-07-10 17:14:15,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6683#true} {6804#(not (= 0 |old(~pumpRunning~0)|))} #861#return; {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {6804#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,689 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6804#(not (= 0 |old(~pumpRunning~0)|))} {6765#(= 0 ~pumpRunning~0)} #887#return; {6684#false} is VALID [2020-07-10 17:14:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} havoc ~retValue_acc~9; {6683#true} is VALID [2020-07-10 17:14:15,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {6683#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6683#true} is VALID [2020-07-10 17:14:15,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {6683#true} #res := ~retValue_acc~9; {6683#true} is VALID [2020-07-10 17:14:15,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6683#true} {6684#false} #873#return; {6684#false} is VALID [2020-07-10 17:14:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:15,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {6683#true} havoc ~retValue_acc~4; {6683#true} is VALID [2020-07-10 17:14:15,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {6683#true} ~retValue_acc~4 := ~pumpRunning~0; {6683#true} is VALID [2020-07-10 17:14:15,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {6683#true} #res := ~retValue_acc~4; {6683#true} is VALID [2020-07-10 17:14:15,701 INFO L280 TraceCheckUtils]: 3: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,701 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6683#true} {6684#false} #875#return; {6684#false} is VALID [2020-07-10 17:14:15,708 INFO L263 TraceCheckUtils]: 0: Hoare triple {6683#true} call ULTIMATE.init(); {6800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:14:15,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {6800#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6683#true} is VALID [2020-07-10 17:14:15,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {6683#true} #valid := #valid[0 := 0]; {6683#true} is VALID [2020-07-10 17:14:15,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {6683#true} assume 0 < #StackHeapBarrier; {6683#true} is VALID [2020-07-10 17:14:15,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {6683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6683#true} is VALID [2020-07-10 17:14:15,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {6683#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6683#true} is VALID [2020-07-10 17:14:15,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {6683#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6683#true} is VALID [2020-07-10 17:14:15,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {6683#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6683#true} is VALID [2020-07-10 17:14:15,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {6683#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6683#true} is VALID [2020-07-10 17:14:15,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {6683#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6683#true} is VALID [2020-07-10 17:14:15,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {6683#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6683#true} is VALID [2020-07-10 17:14:15,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {6683#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6683#true} is VALID [2020-07-10 17:14:15,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {6683#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6683#true} is VALID [2020-07-10 17:14:15,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {6683#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6683#true} is VALID [2020-07-10 17:14:15,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {6683#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6683#true} is VALID [2020-07-10 17:14:15,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {6683#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6683#true} is VALID [2020-07-10 17:14:15,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {6683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6683#true} is VALID [2020-07-10 17:14:15,712 INFO L280 TraceCheckUtils]: 17: Hoare triple {6683#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {6683#true} is VALID [2020-07-10 17:14:15,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {6683#true} is VALID [2020-07-10 17:14:15,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {6683#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {6683#true} is VALID [2020-07-10 17:14:15,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {6683#true} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {6683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {6683#true} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {6683#true} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 23: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {6683#true} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {6683#true} is VALID [2020-07-10 17:14:15,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {6683#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 26: Hoare triple {6683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {6683#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {6683#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {6683#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {6683#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {6683#true} is VALID [2020-07-10 17:14:15,714 INFO L280 TraceCheckUtils]: 29: Hoare triple {6683#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {6683#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 30: Hoare triple {6683#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {6683#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 31: Hoare triple {6683#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {6683#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 32: Hoare triple {6683#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {6683#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 33: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {6683#true} is VALID [2020-07-10 17:14:15,715 INFO L280 TraceCheckUtils]: 34: Hoare triple {6683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {6683#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 35: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {6683#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {6683#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {6683#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 37: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {6683#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 38: Hoare triple {6683#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {6683#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 39: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {6683#true} is VALID [2020-07-10 17:14:15,716 INFO L280 TraceCheckUtils]: 40: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {6683#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 41: Hoare triple {6683#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {6683#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 42: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {6683#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 43: Hoare triple {6683#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {6683#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 44: Hoare triple {6683#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {6683#true} is VALID [2020-07-10 17:14:15,717 INFO L280 TraceCheckUtils]: 45: Hoare triple {6683#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {6683#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 46: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {6683#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 47: Hoare triple {6683#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {6683#true} is VALID [2020-07-10 17:14:15,718 INFO L280 TraceCheckUtils]: 48: Hoare triple {6683#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {6683#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 49: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {6683#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 50: Hoare triple {6683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {6683#true} is VALID [2020-07-10 17:14:15,719 INFO L280 TraceCheckUtils]: 51: Hoare triple {6683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {6683#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 52: Hoare triple {6683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {6683#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 53: Hoare triple {6683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {6683#true} is VALID [2020-07-10 17:14:15,720 INFO L280 TraceCheckUtils]: 54: Hoare triple {6683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {6683#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 55: Hoare triple {6683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {6683#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 56: Hoare triple {6683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {6683#true} is VALID [2020-07-10 17:14:15,721 INFO L280 TraceCheckUtils]: 57: Hoare triple {6683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {6683#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 58: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {6683#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 59: Hoare triple {6683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {6683#true} is VALID [2020-07-10 17:14:15,722 INFO L280 TraceCheckUtils]: 60: Hoare triple {6683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {6683#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {6683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {6683#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 62: Hoare triple {6683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {6683#true} is VALID [2020-07-10 17:14:15,723 INFO L280 TraceCheckUtils]: 63: Hoare triple {6683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {6683#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 64: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {6683#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {6683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {6683#true} is VALID [2020-07-10 17:14:15,724 INFO L280 TraceCheckUtils]: 66: Hoare triple {6683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {6683#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 67: Hoare triple {6683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {6683#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 68: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {6683#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 69: Hoare triple {6683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {6683#true} is VALID [2020-07-10 17:14:15,725 INFO L280 TraceCheckUtils]: 70: Hoare triple {6683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {6683#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 71: Hoare triple {6683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {6683#true} is VALID [2020-07-10 17:14:15,726 INFO L280 TraceCheckUtils]: 72: Hoare triple {6683#true} ~head~0.base, ~head~0.offset := 0, 0; {6683#true} is VALID [2020-07-10 17:14:15,727 INFO L280 TraceCheckUtils]: 73: Hoare triple {6683#true} ~pumpRunning~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,728 INFO L280 TraceCheckUtils]: 74: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,729 INFO L280 TraceCheckUtils]: 75: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,730 INFO L280 TraceCheckUtils]: 76: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,731 INFO L280 TraceCheckUtils]: 78: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,732 INFO L280 TraceCheckUtils]: 79: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume true; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,733 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6765#(= 0 ~pumpRunning~0)} {6683#true} #907#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,734 INFO L263 TraceCheckUtils]: 81: Hoare triple {6765#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,735 INFO L280 TraceCheckUtils]: 82: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,736 INFO L280 TraceCheckUtils]: 83: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,736 INFO L263 TraceCheckUtils]: 84: Hoare triple {6765#(= 0 ~pumpRunning~0)} call select_helpers(); {6683#true} is VALID [2020-07-10 17:14:15,736 INFO L280 TraceCheckUtils]: 85: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,737 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #815#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,737 INFO L263 TraceCheckUtils]: 87: Hoare triple {6765#(= 0 ~pumpRunning~0)} call select_features(); {6683#true} is VALID [2020-07-10 17:14:15,738 INFO L280 TraceCheckUtils]: 88: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,739 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #817#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,739 INFO L263 TraceCheckUtils]: 90: Hoare triple {6765#(= 0 ~pumpRunning~0)} call #t~ret62 := valid_product(); {6683#true} is VALID [2020-07-10 17:14:15,739 INFO L280 TraceCheckUtils]: 91: Hoare triple {6683#true} havoc ~retValue_acc~7; {6683#true} is VALID [2020-07-10 17:14:15,740 INFO L280 TraceCheckUtils]: 92: Hoare triple {6683#true} ~retValue_acc~7 := 1; {6683#true} is VALID [2020-07-10 17:14:15,740 INFO L280 TraceCheckUtils]: 93: Hoare triple {6683#true} #res := ~retValue_acc~7; {6683#true} is VALID [2020-07-10 17:14:15,740 INFO L280 TraceCheckUtils]: 94: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,741 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #819#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,742 INFO L280 TraceCheckUtils]: 96: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,743 INFO L280 TraceCheckUtils]: 97: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret62; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,744 INFO L280 TraceCheckUtils]: 98: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc #t~ret62; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,745 INFO L280 TraceCheckUtils]: 99: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,745 INFO L263 TraceCheckUtils]: 100: Hoare triple {6765#(= 0 ~pumpRunning~0)} call setup(); {6683#true} is VALID [2020-07-10 17:14:15,746 INFO L280 TraceCheckUtils]: 101: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,747 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #821#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,748 INFO L263 TraceCheckUtils]: 103: Hoare triple {6765#(= 0 ~pumpRunning~0)} call runTest(); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,749 INFO L263 TraceCheckUtils]: 104: Hoare triple {6765#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6801#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:14:15,749 INFO L280 TraceCheckUtils]: 105: Hoare triple {6801#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6683#true} is VALID [2020-07-10 17:14:15,750 INFO L280 TraceCheckUtils]: 106: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,750 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #897#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,751 INFO L263 TraceCheckUtils]: 108: Hoare triple {6765#(= 0 ~pumpRunning~0)} call test(); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,752 INFO L280 TraceCheckUtils]: 109: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,753 INFO L280 TraceCheckUtils]: 110: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,754 INFO L280 TraceCheckUtils]: 111: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,755 INFO L280 TraceCheckUtils]: 112: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,755 INFO L280 TraceCheckUtils]: 113: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,756 INFO L280 TraceCheckUtils]: 114: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,757 INFO L280 TraceCheckUtils]: 115: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume !false; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,758 INFO L280 TraceCheckUtils]: 116: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,758 INFO L280 TraceCheckUtils]: 117: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,759 INFO L280 TraceCheckUtils]: 118: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,760 INFO L280 TraceCheckUtils]: 119: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,760 INFO L280 TraceCheckUtils]: 120: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,761 INFO L280 TraceCheckUtils]: 121: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,761 INFO L280 TraceCheckUtils]: 122: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,762 INFO L280 TraceCheckUtils]: 123: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,762 INFO L280 TraceCheckUtils]: 124: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,763 INFO L280 TraceCheckUtils]: 125: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,764 INFO L280 TraceCheckUtils]: 126: Hoare triple {6765#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,765 INFO L280 TraceCheckUtils]: 127: Hoare triple {6765#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,766 INFO L280 TraceCheckUtils]: 128: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,767 INFO L263 TraceCheckUtils]: 129: Hoare triple {6765#(= 0 ~pumpRunning~0)} call startSystem(); {6802#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:14:15,767 INFO L280 TraceCheckUtils]: 130: Hoare triple {6802#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {6683#true} is VALID [2020-07-10 17:14:15,767 INFO L280 TraceCheckUtils]: 131: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,768 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6683#true} {6765#(= 0 ~pumpRunning~0)} #867#return; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,769 INFO L263 TraceCheckUtils]: 133: Hoare triple {6765#(= 0 ~pumpRunning~0)} call timeShift(); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,770 INFO L280 TraceCheckUtils]: 134: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,771 INFO L280 TraceCheckUtils]: 135: Hoare triple {6765#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6765#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:14:15,772 INFO L263 TraceCheckUtils]: 136: Hoare triple {6765#(= 0 ~pumpRunning~0)} call processEnvironment(); {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:15,773 INFO L280 TraceCheckUtils]: 137: Hoare triple {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:15,774 INFO L280 TraceCheckUtils]: 138: Hoare triple {6803#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,774 INFO L263 TraceCheckUtils]: 139: Hoare triple {6804#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6683#true} is VALID [2020-07-10 17:14:15,774 INFO L280 TraceCheckUtils]: 140: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,775 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {6683#true} {6804#(not (= 0 |old(~pumpRunning~0)|))} #861#return; {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,776 INFO L280 TraceCheckUtils]: 142: Hoare triple {6804#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6804#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:14:15,777 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6804#(not (= 0 |old(~pumpRunning~0)|))} {6765#(= 0 ~pumpRunning~0)} #887#return; {6684#false} is VALID [2020-07-10 17:14:15,777 INFO L263 TraceCheckUtils]: 144: Hoare triple {6684#false} call __utac_acc__Specification2_spec__2(); {6684#false} is VALID [2020-07-10 17:14:15,778 INFO L280 TraceCheckUtils]: 145: Hoare triple {6684#false} havoc ~tmp~7; {6684#false} is VALID [2020-07-10 17:14:15,778 INFO L280 TraceCheckUtils]: 146: Hoare triple {6684#false} havoc ~tmp___0~2; {6684#false} is VALID [2020-07-10 17:14:15,778 INFO L263 TraceCheckUtils]: 147: Hoare triple {6684#false} call #t~ret59 := isMethaneLevelCritical(); {6683#true} is VALID [2020-07-10 17:14:15,779 INFO L280 TraceCheckUtils]: 148: Hoare triple {6683#true} havoc ~retValue_acc~9; {6683#true} is VALID [2020-07-10 17:14:15,779 INFO L280 TraceCheckUtils]: 149: Hoare triple {6683#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6683#true} is VALID [2020-07-10 17:14:15,779 INFO L280 TraceCheckUtils]: 150: Hoare triple {6683#true} #res := ~retValue_acc~9; {6683#true} is VALID [2020-07-10 17:14:15,779 INFO L280 TraceCheckUtils]: 151: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,780 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {6683#true} {6684#false} #873#return; {6684#false} is VALID [2020-07-10 17:14:15,780 INFO L280 TraceCheckUtils]: 153: Hoare triple {6684#false} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {6684#false} is VALID [2020-07-10 17:14:15,780 INFO L280 TraceCheckUtils]: 154: Hoare triple {6684#false} ~tmp~7 := #t~ret59; {6684#false} is VALID [2020-07-10 17:14:15,781 INFO L280 TraceCheckUtils]: 155: Hoare triple {6684#false} havoc #t~ret59; {6684#false} is VALID [2020-07-10 17:14:15,781 INFO L280 TraceCheckUtils]: 156: Hoare triple {6684#false} assume 0 != ~tmp~7; {6684#false} is VALID [2020-07-10 17:14:15,781 INFO L263 TraceCheckUtils]: 157: Hoare triple {6684#false} call #t~ret60 := isPumpRunning(); {6683#true} is VALID [2020-07-10 17:14:15,782 INFO L280 TraceCheckUtils]: 158: Hoare triple {6683#true} havoc ~retValue_acc~4; {6683#true} is VALID [2020-07-10 17:14:15,782 INFO L280 TraceCheckUtils]: 159: Hoare triple {6683#true} ~retValue_acc~4 := ~pumpRunning~0; {6683#true} is VALID [2020-07-10 17:14:15,782 INFO L280 TraceCheckUtils]: 160: Hoare triple {6683#true} #res := ~retValue_acc~4; {6683#true} is VALID [2020-07-10 17:14:15,783 INFO L280 TraceCheckUtils]: 161: Hoare triple {6683#true} assume true; {6683#true} is VALID [2020-07-10 17:14:15,783 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {6683#true} {6684#false} #875#return; {6684#false} is VALID [2020-07-10 17:14:15,783 INFO L280 TraceCheckUtils]: 163: Hoare triple {6684#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {6684#false} is VALID [2020-07-10 17:14:15,784 INFO L280 TraceCheckUtils]: 164: Hoare triple {6684#false} ~tmp___0~2 := #t~ret60; {6684#false} is VALID [2020-07-10 17:14:15,784 INFO L280 TraceCheckUtils]: 165: Hoare triple {6684#false} havoc #t~ret60; {6684#false} is VALID [2020-07-10 17:14:15,784 INFO L280 TraceCheckUtils]: 166: Hoare triple {6684#false} assume 0 != ~tmp___0~2; {6684#false} is VALID [2020-07-10 17:14:15,785 INFO L280 TraceCheckUtils]: 167: Hoare triple {6684#false} assume 0 != ~methAndRunningLastTime~0; {6684#false} is VALID [2020-07-10 17:14:15,785 INFO L263 TraceCheckUtils]: 168: Hoare triple {6684#false} call __automaton_fail(); {6684#false} is VALID [2020-07-10 17:14:15,785 INFO L280 TraceCheckUtils]: 169: Hoare triple {6684#false} assume !false; {6684#false} is VALID [2020-07-10 17:14:15,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:14:15,844 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:14:15,845 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [818638369] [2020-07-10 17:14:15,845 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:14:15,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:14:15,846 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2092317070] [2020-07-10 17:14:15,847 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 170 [2020-07-10 17:14:15,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:14:15,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:14:16,089 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:16,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:14:16,089 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:14:16,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:14:16,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:14:16,090 INFO L87 Difference]: Start difference. First operand 247 states and 264 transitions. Second operand 8 states. [2020-07-10 17:14:17,248 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:28,522 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:14:36,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:36,949 INFO L93 Difference]: Finished difference Result 629 states and 750 transitions. [2020-07-10 17:14:36,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:14:36,949 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 170 [2020-07-10 17:14:36,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:14:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:14:36,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 750 transitions. [2020-07-10 17:14:36,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:14:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 750 transitions. [2020-07-10 17:14:36,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 750 transitions. [2020-07-10 17:14:38,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 750 edges. 750 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:38,897 INFO L225 Difference]: With dead ends: 629 [2020-07-10 17:14:38,898 INFO L226 Difference]: Without dead ends: 497 [2020-07-10 17:14:38,899 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=140, Invalid=366, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:14:38,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2020-07-10 17:14:45,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 356. [2020-07-10 17:14:45,826 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:14:45,826 INFO L82 GeneralOperation]: Start isEquivalent. First operand 497 states. Second operand 356 states. [2020-07-10 17:14:45,826 INFO L74 IsIncluded]: Start isIncluded. First operand 497 states. Second operand 356 states. [2020-07-10 17:14:45,826 INFO L87 Difference]: Start difference. First operand 497 states. Second operand 356 states. [2020-07-10 17:14:45,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:45,847 INFO L93 Difference]: Finished difference Result 497 states and 586 transitions. [2020-07-10 17:14:45,847 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 586 transitions. [2020-07-10 17:14:45,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:45,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:45,849 INFO L74 IsIncluded]: Start isIncluded. First operand 356 states. Second operand 497 states. [2020-07-10 17:14:45,849 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 497 states. [2020-07-10 17:14:45,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:45,871 INFO L93 Difference]: Finished difference Result 497 states and 586 transitions. [2020-07-10 17:14:45,871 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 586 transitions. [2020-07-10 17:14:45,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:14:45,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:14:45,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:14:45,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:14:45,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 356 states. [2020-07-10 17:14:45,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 356 states and 385 transitions. [2020-07-10 17:14:45,885 INFO L78 Accepts]: Start accepts. Automaton has 356 states and 385 transitions. Word has length 170 [2020-07-10 17:14:45,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:14:45,885 INFO L479 AbstractCegarLoop]: Abstraction has 356 states and 385 transitions. [2020-07-10 17:14:45,885 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:14:45,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 356 states and 385 transitions. [2020-07-10 17:14:47,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 385 edges. 385 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 385 transitions. [2020-07-10 17:14:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-10 17:14:47,781 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:14:47,781 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:14:47,782 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:14:47,782 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:14:47,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:14:47,783 INFO L82 PathProgramCache]: Analyzing trace with hash -193373180, now seen corresponding path program 1 times [2020-07-10 17:14:47,783 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:14:47,783 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1692504676] [2020-07-10 17:14:47,783 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:14:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,157 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:14:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {9950#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9808#true} is VALID [2020-07-10 17:14:48,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} #valid := #valid[0 := 0]; {9808#true} is VALID [2020-07-10 17:14:48,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {9808#true} assume 0 < #StackHeapBarrier; {9808#true} is VALID [2020-07-10 17:14:48,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {9808#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9808#true} is VALID [2020-07-10 17:14:48,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {9808#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9808#true} is VALID [2020-07-10 17:14:48,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {9808#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9808#true} is VALID [2020-07-10 17:14:48,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {9808#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9808#true} is VALID [2020-07-10 17:14:48,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {9808#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9808#true} is VALID [2020-07-10 17:14:48,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {9808#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9808#true} is VALID [2020-07-10 17:14:48,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {9808#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9808#true} is VALID [2020-07-10 17:14:48,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {9808#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9808#true} is VALID [2020-07-10 17:14:48,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {9808#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9808#true} is VALID [2020-07-10 17:14:48,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {9808#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9808#true} is VALID [2020-07-10 17:14:48,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {9808#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9808#true} is VALID [2020-07-10 17:14:48,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {9808#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9808#true} is VALID [2020-07-10 17:14:48,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {9808#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9808#true} is VALID [2020-07-10 17:14:48,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {9808#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {9808#true} is VALID [2020-07-10 17:14:48,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {9808#true} is VALID [2020-07-10 17:14:48,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {9808#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {9808#true} is VALID [2020-07-10 17:14:48,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {9808#true} is VALID [2020-07-10 17:14:48,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {9808#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {9808#true} is VALID [2020-07-10 17:14:48,234 INFO L280 TraceCheckUtils]: 21: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {9808#true} is VALID [2020-07-10 17:14:48,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {9808#true} is VALID [2020-07-10 17:14:48,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {9808#true} is VALID [2020-07-10 17:14:48,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {9808#true} is VALID [2020-07-10 17:14:48,235 INFO L280 TraceCheckUtils]: 25: Hoare triple {9808#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {9808#true} is VALID [2020-07-10 17:14:48,235 INFO L280 TraceCheckUtils]: 26: Hoare triple {9808#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {9808#true} is VALID [2020-07-10 17:14:48,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {9808#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {9808#true} is VALID [2020-07-10 17:14:48,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {9808#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {9808#true} is VALID [2020-07-10 17:14:48,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {9808#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {9808#true} is VALID [2020-07-10 17:14:48,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {9808#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {9808#true} is VALID [2020-07-10 17:14:48,237 INFO L280 TraceCheckUtils]: 31: Hoare triple {9808#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {9808#true} is VALID [2020-07-10 17:14:48,238 INFO L280 TraceCheckUtils]: 32: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {9808#true} is VALID [2020-07-10 17:14:48,238 INFO L280 TraceCheckUtils]: 33: Hoare triple {9808#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {9808#true} is VALID [2020-07-10 17:14:48,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {9808#true} is VALID [2020-07-10 17:14:48,239 INFO L280 TraceCheckUtils]: 35: Hoare triple {9808#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {9808#true} is VALID [2020-07-10 17:14:48,239 INFO L280 TraceCheckUtils]: 36: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {9808#true} is VALID [2020-07-10 17:14:48,239 INFO L280 TraceCheckUtils]: 37: Hoare triple {9808#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {9808#true} is VALID [2020-07-10 17:14:48,240 INFO L280 TraceCheckUtils]: 38: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {9808#true} is VALID [2020-07-10 17:14:48,240 INFO L280 TraceCheckUtils]: 39: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {9808#true} is VALID [2020-07-10 17:14:48,240 INFO L280 TraceCheckUtils]: 40: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {9808#true} is VALID [2020-07-10 17:14:48,240 INFO L280 TraceCheckUtils]: 41: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {9808#true} is VALID [2020-07-10 17:14:48,241 INFO L280 TraceCheckUtils]: 42: Hoare triple {9808#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {9808#true} is VALID [2020-07-10 17:14:48,241 INFO L280 TraceCheckUtils]: 43: Hoare triple {9808#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {9808#true} is VALID [2020-07-10 17:14:48,242 INFO L280 TraceCheckUtils]: 44: Hoare triple {9808#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {9808#true} is VALID [2020-07-10 17:14:48,242 INFO L280 TraceCheckUtils]: 45: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {9808#true} is VALID [2020-07-10 17:14:48,242 INFO L280 TraceCheckUtils]: 46: Hoare triple {9808#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {9808#true} is VALID [2020-07-10 17:14:48,243 INFO L280 TraceCheckUtils]: 47: Hoare triple {9808#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {9808#true} is VALID [2020-07-10 17:14:48,243 INFO L280 TraceCheckUtils]: 48: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {9808#true} is VALID [2020-07-10 17:14:48,243 INFO L280 TraceCheckUtils]: 49: Hoare triple {9808#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {9808#true} is VALID [2020-07-10 17:14:48,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {9808#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {9808#true} is VALID [2020-07-10 17:14:48,244 INFO L280 TraceCheckUtils]: 51: Hoare triple {9808#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {9808#true} is VALID [2020-07-10 17:14:48,244 INFO L280 TraceCheckUtils]: 52: Hoare triple {9808#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {9808#true} is VALID [2020-07-10 17:14:48,245 INFO L280 TraceCheckUtils]: 53: Hoare triple {9808#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {9808#true} is VALID [2020-07-10 17:14:48,245 INFO L280 TraceCheckUtils]: 54: Hoare triple {9808#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {9808#true} is VALID [2020-07-10 17:14:48,245 INFO L280 TraceCheckUtils]: 55: Hoare triple {9808#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {9808#true} is VALID [2020-07-10 17:14:48,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {9808#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {9808#true} is VALID [2020-07-10 17:14:48,246 INFO L280 TraceCheckUtils]: 57: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {9808#true} is VALID [2020-07-10 17:14:48,247 INFO L280 TraceCheckUtils]: 58: Hoare triple {9808#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {9808#true} is VALID [2020-07-10 17:14:48,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {9808#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {9808#true} is VALID [2020-07-10 17:14:48,247 INFO L280 TraceCheckUtils]: 60: Hoare triple {9808#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {9808#true} is VALID [2020-07-10 17:14:48,248 INFO L280 TraceCheckUtils]: 61: Hoare triple {9808#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {9808#true} is VALID [2020-07-10 17:14:48,248 INFO L280 TraceCheckUtils]: 62: Hoare triple {9808#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {9808#true} is VALID [2020-07-10 17:14:48,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {9808#true} is VALID [2020-07-10 17:14:48,249 INFO L280 TraceCheckUtils]: 64: Hoare triple {9808#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {9808#true} is VALID [2020-07-10 17:14:48,249 INFO L280 TraceCheckUtils]: 65: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {9808#true} is VALID [2020-07-10 17:14:48,249 INFO L280 TraceCheckUtils]: 66: Hoare triple {9808#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {9808#true} is VALID [2020-07-10 17:14:48,250 INFO L280 TraceCheckUtils]: 67: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {9808#true} is VALID [2020-07-10 17:14:48,250 INFO L280 TraceCheckUtils]: 68: Hoare triple {9808#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {9808#true} is VALID [2020-07-10 17:14:48,250 INFO L280 TraceCheckUtils]: 69: Hoare triple {9808#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {9808#true} is VALID [2020-07-10 17:14:48,251 INFO L280 TraceCheckUtils]: 70: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {9808#true} is VALID [2020-07-10 17:14:48,251 INFO L280 TraceCheckUtils]: 71: Hoare triple {9808#true} ~head~0.base, ~head~0.offset := 0, 0; {9808#true} is VALID [2020-07-10 17:14:48,252 INFO L280 TraceCheckUtils]: 72: Hoare triple {9808#true} ~pumpRunning~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,252 INFO L280 TraceCheckUtils]: 73: Hoare triple {9808#true} ~systemActive~0 := 1; {9808#true} is VALID [2020-07-10 17:14:48,252 INFO L280 TraceCheckUtils]: 74: Hoare triple {9808#true} ~methAndRunningLastTime~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,253 INFO L280 TraceCheckUtils]: 75: Hoare triple {9808#true} ~cleanupTimeShifts~0 := 4; {9808#true} is VALID [2020-07-10 17:14:48,253 INFO L280 TraceCheckUtils]: 76: Hoare triple {9808#true} ~waterLevel~0 := 1; {9808#true} is VALID [2020-07-10 17:14:48,253 INFO L280 TraceCheckUtils]: 77: Hoare triple {9808#true} ~methaneLevelCritical~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,254 INFO L280 TraceCheckUtils]: 78: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,254 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9808#true} {9808#true} #907#return; {9808#true} is VALID [2020-07-10 17:14:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9808#true} {9808#true} #815#return; {9808#true} is VALID [2020-07-10 17:14:48,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,271 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9808#true} {9808#true} #817#return; {9808#true} is VALID [2020-07-10 17:14:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} havoc ~retValue_acc~7; {9808#true} is VALID [2020-07-10 17:14:48,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} ~retValue_acc~7 := 1; {9951#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:14:48,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {9951#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:14:48,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:14:48,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9808#true} #819#return; {9899#(= |main_#t~ret62| 1)} is VALID [2020-07-10 17:14:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,335 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9808#true} {9808#true} #821#return; {9808#true} is VALID [2020-07-10 17:14:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {9953#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,354 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9808#true} {9808#true} #897#return; {9808#true} is VALID [2020-07-10 17:14:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {9954#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9808#true} is VALID [2020-07-10 17:14:48,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,377 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9808#true} {9808#true} #867#return; {9808#true} is VALID [2020-07-10 17:14:48,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} havoc ~retValue_acc~11; {9808#true} is VALID [2020-07-10 17:14:48,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} assume ~waterLevel~0 < 2; {9808#true} is VALID [2020-07-10 17:14:48,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {9808#true} ~retValue_acc~11 := 1; {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:14:48,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {9986#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,538 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9986#(<= 1 |isHighWaterSensorDry_#res|)} {9808#true} #883#return; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} havoc ~retValue_acc~5; {9808#true} is VALID [2020-07-10 17:14:48,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} havoc ~tmp~6; {9808#true} is VALID [2020-07-10 17:14:48,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {9808#true} havoc ~tmp___0~1; {9808#true} is VALID [2020-07-10 17:14:48,539 INFO L263 TraceCheckUtils]: 3: Hoare triple {9808#true} call #t~ret58 := isHighWaterSensorDry(); {9808#true} is VALID [2020-07-10 17:14:48,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {9808#true} havoc ~retValue_acc~11; {9808#true} is VALID [2020-07-10 17:14:48,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {9808#true} assume ~waterLevel~0 < 2; {9808#true} is VALID [2020-07-10 17:14:48,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {9808#true} ~retValue_acc~11 := 1; {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:14:48,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {9986#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,542 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9986#(<= 1 |isHighWaterSensorDry_#res|)} {9808#true} #883#return; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,544 INFO L280 TraceCheckUtils]: 11: Hoare triple {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {9984#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:14:48,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {9984#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {9984#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:14:48,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {9984#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {9809#false} is VALID [2020-07-10 17:14:48,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {9809#false} ~tmp___0~1 := 1; {9809#false} is VALID [2020-07-10 17:14:48,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {9809#false} ~retValue_acc~5 := ~tmp___0~1; {9809#false} is VALID [2020-07-10 17:14:48,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {9809#false} #res := ~retValue_acc~5; {9809#false} is VALID [2020-07-10 17:14:48,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {9809#false} assume true; {9809#false} is VALID [2020-07-10 17:14:48,546 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9809#false} {9808#true} #855#return; {9809#false} is VALID [2020-07-10 17:14:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9808#true} {9809#false} #859#return; {9809#false} is VALID [2020-07-10 17:14:48,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {9955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9808#true} is VALID [2020-07-10 17:14:48,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} assume 0 == ~pumpRunning~0; {9808#true} is VALID [2020-07-10 17:14:48,553 INFO L263 TraceCheckUtils]: 2: Hoare triple {9808#true} call #t~ret39 := isHighWaterLevel(); {9808#true} is VALID [2020-07-10 17:14:48,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {9808#true} havoc ~retValue_acc~5; {9808#true} is VALID [2020-07-10 17:14:48,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {9808#true} havoc ~tmp~6; {9808#true} is VALID [2020-07-10 17:14:48,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {9808#true} havoc ~tmp___0~1; {9808#true} is VALID [2020-07-10 17:14:48,554 INFO L263 TraceCheckUtils]: 6: Hoare triple {9808#true} call #t~ret58 := isHighWaterSensorDry(); {9808#true} is VALID [2020-07-10 17:14:48,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {9808#true} havoc ~retValue_acc~11; {9808#true} is VALID [2020-07-10 17:14:48,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {9808#true} assume ~waterLevel~0 < 2; {9808#true} is VALID [2020-07-10 17:14:48,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {9808#true} ~retValue_acc~11 := 1; {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:14:48,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {9986#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,559 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9986#(<= 1 |isHighWaterSensorDry_#res|)} {9808#true} #883#return; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {9984#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:14:48,561 INFO L280 TraceCheckUtils]: 15: Hoare triple {9984#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {9984#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:14:48,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {9984#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {9809#false} is VALID [2020-07-10 17:14:48,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {9809#false} ~tmp___0~1 := 1; {9809#false} is VALID [2020-07-10 17:14:48,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {9809#false} ~retValue_acc~5 := ~tmp___0~1; {9809#false} is VALID [2020-07-10 17:14:48,564 INFO L280 TraceCheckUtils]: 19: Hoare triple {9809#false} #res := ~retValue_acc~5; {9809#false} is VALID [2020-07-10 17:14:48,564 INFO L280 TraceCheckUtils]: 20: Hoare triple {9809#false} assume true; {9809#false} is VALID [2020-07-10 17:14:48,564 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9809#false} {9808#true} #855#return; {9809#false} is VALID [2020-07-10 17:14:48,565 INFO L280 TraceCheckUtils]: 22: Hoare triple {9809#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9809#false} is VALID [2020-07-10 17:14:48,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {9809#false} ~tmp~4 := #t~ret39; {9809#false} is VALID [2020-07-10 17:14:48,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {9809#false} havoc #t~ret39; {9809#false} is VALID [2020-07-10 17:14:48,566 INFO L280 TraceCheckUtils]: 25: Hoare triple {9809#false} assume !(0 != ~tmp~4); {9809#false} is VALID [2020-07-10 17:14:48,566 INFO L263 TraceCheckUtils]: 26: Hoare triple {9809#false} call processEnvironment__wrappee__base(); {9808#true} is VALID [2020-07-10 17:14:48,566 INFO L280 TraceCheckUtils]: 27: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,567 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9808#true} {9809#false} #859#return; {9809#false} is VALID [2020-07-10 17:14:48,567 INFO L280 TraceCheckUtils]: 29: Hoare triple {9809#false} assume true; {9809#false} is VALID [2020-07-10 17:14:48,567 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9809#false} {9808#true} #887#return; {9809#false} is VALID [2020-07-10 17:14:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} havoc ~retValue_acc~9; {9808#true} is VALID [2020-07-10 17:14:48,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9808#true} is VALID [2020-07-10 17:14:48,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {9808#true} #res := ~retValue_acc~9; {9808#true} is VALID [2020-07-10 17:14:48,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9808#true} {9809#false} #873#return; {9809#false} is VALID [2020-07-10 17:14:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:14:48,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {9808#true} havoc ~retValue_acc~4; {9808#true} is VALID [2020-07-10 17:14:48,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {9808#true} ~retValue_acc~4 := ~pumpRunning~0; {9808#true} is VALID [2020-07-10 17:14:48,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {9808#true} #res := ~retValue_acc~4; {9808#true} is VALID [2020-07-10 17:14:48,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9808#true} {9809#false} #875#return; {9809#false} is VALID [2020-07-10 17:14:48,587 INFO L263 TraceCheckUtils]: 0: Hoare triple {9808#true} call ULTIMATE.init(); {9950#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:14:48,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {9950#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9808#true} is VALID [2020-07-10 17:14:48,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {9808#true} #valid := #valid[0 := 0]; {9808#true} is VALID [2020-07-10 17:14:48,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {9808#true} assume 0 < #StackHeapBarrier; {9808#true} is VALID [2020-07-10 17:14:48,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {9808#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9808#true} is VALID [2020-07-10 17:14:48,589 INFO L280 TraceCheckUtils]: 5: Hoare triple {9808#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9808#true} is VALID [2020-07-10 17:14:48,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {9808#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9808#true} is VALID [2020-07-10 17:14:48,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {9808#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9808#true} is VALID [2020-07-10 17:14:48,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {9808#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9808#true} is VALID [2020-07-10 17:14:48,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {9808#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9808#true} is VALID [2020-07-10 17:14:48,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {9808#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9808#true} is VALID [2020-07-10 17:14:48,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {9808#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9808#true} is VALID [2020-07-10 17:14:48,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {9808#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9808#true} is VALID [2020-07-10 17:14:48,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {9808#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9808#true} is VALID [2020-07-10 17:14:48,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {9808#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9808#true} is VALID [2020-07-10 17:14:48,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {9808#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9808#true} is VALID [2020-07-10 17:14:48,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {9808#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9808#true} is VALID [2020-07-10 17:14:48,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {9808#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {9808#true} is VALID [2020-07-10 17:14:48,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {9808#true} is VALID [2020-07-10 17:14:48,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {9808#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {9808#true} is VALID [2020-07-10 17:14:48,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {9808#true} is VALID [2020-07-10 17:14:48,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {9808#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {9808#true} is VALID [2020-07-10 17:14:48,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {9808#true} is VALID [2020-07-10 17:14:48,595 INFO L280 TraceCheckUtils]: 23: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {9808#true} is VALID [2020-07-10 17:14:48,595 INFO L280 TraceCheckUtils]: 24: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {9808#true} is VALID [2020-07-10 17:14:48,596 INFO L280 TraceCheckUtils]: 25: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {9808#true} is VALID [2020-07-10 17:14:48,596 INFO L280 TraceCheckUtils]: 26: Hoare triple {9808#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {9808#true} is VALID [2020-07-10 17:14:48,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {9808#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {9808#true} is VALID [2020-07-10 17:14:48,597 INFO L280 TraceCheckUtils]: 28: Hoare triple {9808#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {9808#true} is VALID [2020-07-10 17:14:48,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {9808#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {9808#true} is VALID [2020-07-10 17:14:48,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {9808#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {9808#true} is VALID [2020-07-10 17:14:48,598 INFO L280 TraceCheckUtils]: 31: Hoare triple {9808#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {9808#true} is VALID [2020-07-10 17:14:48,598 INFO L280 TraceCheckUtils]: 32: Hoare triple {9808#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {9808#true} is VALID [2020-07-10 17:14:48,598 INFO L280 TraceCheckUtils]: 33: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {9808#true} is VALID [2020-07-10 17:14:48,598 INFO L280 TraceCheckUtils]: 34: Hoare triple {9808#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {9808#true} is VALID [2020-07-10 17:14:48,599 INFO L280 TraceCheckUtils]: 35: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {9808#true} is VALID [2020-07-10 17:14:48,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {9808#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {9808#true} is VALID [2020-07-10 17:14:48,599 INFO L280 TraceCheckUtils]: 37: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {9808#true} is VALID [2020-07-10 17:14:48,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {9808#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {9808#true} is VALID [2020-07-10 17:14:48,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {9808#true} is VALID [2020-07-10 17:14:48,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {9808#true} is VALID [2020-07-10 17:14:48,601 INFO L280 TraceCheckUtils]: 41: Hoare triple {9808#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {9808#true} is VALID [2020-07-10 17:14:48,601 INFO L280 TraceCheckUtils]: 42: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {9808#true} is VALID [2020-07-10 17:14:48,601 INFO L280 TraceCheckUtils]: 43: Hoare triple {9808#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {9808#true} is VALID [2020-07-10 17:14:48,602 INFO L280 TraceCheckUtils]: 44: Hoare triple {9808#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {9808#true} is VALID [2020-07-10 17:14:48,602 INFO L280 TraceCheckUtils]: 45: Hoare triple {9808#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {9808#true} is VALID [2020-07-10 17:14:48,602 INFO L280 TraceCheckUtils]: 46: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {9808#true} is VALID [2020-07-10 17:14:48,603 INFO L280 TraceCheckUtils]: 47: Hoare triple {9808#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {9808#true} is VALID [2020-07-10 17:14:48,603 INFO L280 TraceCheckUtils]: 48: Hoare triple {9808#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {9808#true} is VALID [2020-07-10 17:14:48,603 INFO L280 TraceCheckUtils]: 49: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {9808#true} is VALID [2020-07-10 17:14:48,604 INFO L280 TraceCheckUtils]: 50: Hoare triple {9808#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {9808#true} is VALID [2020-07-10 17:14:48,604 INFO L280 TraceCheckUtils]: 51: Hoare triple {9808#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {9808#true} is VALID [2020-07-10 17:14:48,604 INFO L280 TraceCheckUtils]: 52: Hoare triple {9808#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {9808#true} is VALID [2020-07-10 17:14:48,605 INFO L280 TraceCheckUtils]: 53: Hoare triple {9808#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {9808#true} is VALID [2020-07-10 17:14:48,605 INFO L280 TraceCheckUtils]: 54: Hoare triple {9808#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {9808#true} is VALID [2020-07-10 17:14:48,605 INFO L280 TraceCheckUtils]: 55: Hoare triple {9808#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {9808#true} is VALID [2020-07-10 17:14:48,606 INFO L280 TraceCheckUtils]: 56: Hoare triple {9808#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {9808#true} is VALID [2020-07-10 17:14:48,606 INFO L280 TraceCheckUtils]: 57: Hoare triple {9808#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {9808#true} is VALID [2020-07-10 17:14:48,606 INFO L280 TraceCheckUtils]: 58: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {9808#true} is VALID [2020-07-10 17:14:48,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {9808#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {9808#true} is VALID [2020-07-10 17:14:48,607 INFO L280 TraceCheckUtils]: 60: Hoare triple {9808#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {9808#true} is VALID [2020-07-10 17:14:48,607 INFO L280 TraceCheckUtils]: 61: Hoare triple {9808#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {9808#true} is VALID [2020-07-10 17:14:48,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {9808#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {9808#true} is VALID [2020-07-10 17:14:48,608 INFO L280 TraceCheckUtils]: 63: Hoare triple {9808#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {9808#true} is VALID [2020-07-10 17:14:48,608 INFO L280 TraceCheckUtils]: 64: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {9808#true} is VALID [2020-07-10 17:14:48,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {9808#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {9808#true} is VALID [2020-07-10 17:14:48,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {9808#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {9808#true} is VALID [2020-07-10 17:14:48,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {9808#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {9808#true} is VALID [2020-07-10 17:14:48,610 INFO L280 TraceCheckUtils]: 68: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {9808#true} is VALID [2020-07-10 17:14:48,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {9808#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {9808#true} is VALID [2020-07-10 17:14:48,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {9808#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {9808#true} is VALID [2020-07-10 17:14:48,611 INFO L280 TraceCheckUtils]: 71: Hoare triple {9808#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {9808#true} is VALID [2020-07-10 17:14:48,611 INFO L280 TraceCheckUtils]: 72: Hoare triple {9808#true} ~head~0.base, ~head~0.offset := 0, 0; {9808#true} is VALID [2020-07-10 17:14:48,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {9808#true} ~pumpRunning~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {9808#true} ~systemActive~0 := 1; {9808#true} is VALID [2020-07-10 17:14:48,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {9808#true} ~methAndRunningLastTime~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,612 INFO L280 TraceCheckUtils]: 76: Hoare triple {9808#true} ~cleanupTimeShifts~0 := 4; {9808#true} is VALID [2020-07-10 17:14:48,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {9808#true} ~waterLevel~0 := 1; {9808#true} is VALID [2020-07-10 17:14:48,613 INFO L280 TraceCheckUtils]: 78: Hoare triple {9808#true} ~methaneLevelCritical~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,613 INFO L280 TraceCheckUtils]: 79: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,614 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9808#true} {9808#true} #907#return; {9808#true} is VALID [2020-07-10 17:14:48,614 INFO L263 TraceCheckUtils]: 81: Hoare triple {9808#true} call #t~ret73 := main(); {9808#true} is VALID [2020-07-10 17:14:48,614 INFO L280 TraceCheckUtils]: 82: Hoare triple {9808#true} havoc ~retValue_acc~8; {9808#true} is VALID [2020-07-10 17:14:48,615 INFO L280 TraceCheckUtils]: 83: Hoare triple {9808#true} havoc ~tmp~8; {9808#true} is VALID [2020-07-10 17:14:48,615 INFO L263 TraceCheckUtils]: 84: Hoare triple {9808#true} call select_helpers(); {9808#true} is VALID [2020-07-10 17:14:48,615 INFO L280 TraceCheckUtils]: 85: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,616 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9808#true} {9808#true} #815#return; {9808#true} is VALID [2020-07-10 17:14:48,616 INFO L263 TraceCheckUtils]: 87: Hoare triple {9808#true} call select_features(); {9808#true} is VALID [2020-07-10 17:14:48,616 INFO L280 TraceCheckUtils]: 88: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,617 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9808#true} {9808#true} #817#return; {9808#true} is VALID [2020-07-10 17:14:48,617 INFO L263 TraceCheckUtils]: 90: Hoare triple {9808#true} call #t~ret62 := valid_product(); {9808#true} is VALID [2020-07-10 17:14:48,617 INFO L280 TraceCheckUtils]: 91: Hoare triple {9808#true} havoc ~retValue_acc~7; {9808#true} is VALID [2020-07-10 17:14:48,621 INFO L280 TraceCheckUtils]: 92: Hoare triple {9808#true} ~retValue_acc~7 := 1; {9951#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-10 17:14:48,622 INFO L280 TraceCheckUtils]: 93: Hoare triple {9951#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:14:48,623 INFO L280 TraceCheckUtils]: 94: Hoare triple {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:14:48,624 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9952#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9808#true} #819#return; {9899#(= |main_#t~ret62| 1)} is VALID [2020-07-10 17:14:48,625 INFO L280 TraceCheckUtils]: 96: Hoare triple {9899#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {9899#(= |main_#t~ret62| 1)} is VALID [2020-07-10 17:14:48,626 INFO L280 TraceCheckUtils]: 97: Hoare triple {9899#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {9900#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:14:48,627 INFO L280 TraceCheckUtils]: 98: Hoare triple {9900#(= 1 main_~tmp~8)} havoc #t~ret62; {9900#(= 1 main_~tmp~8)} is VALID [2020-07-10 17:14:48,627 INFO L280 TraceCheckUtils]: 99: Hoare triple {9900#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {9808#true} is VALID [2020-07-10 17:14:48,627 INFO L263 TraceCheckUtils]: 100: Hoare triple {9808#true} call setup(); {9808#true} is VALID [2020-07-10 17:14:48,628 INFO L280 TraceCheckUtils]: 101: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,628 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9808#true} {9808#true} #821#return; {9808#true} is VALID [2020-07-10 17:14:48,628 INFO L263 TraceCheckUtils]: 103: Hoare triple {9808#true} call runTest(); {9808#true} is VALID [2020-07-10 17:14:48,629 INFO L263 TraceCheckUtils]: 104: Hoare triple {9808#true} call __utac_acc__Specification2_spec__1(); {9953#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:14:48,629 INFO L280 TraceCheckUtils]: 105: Hoare triple {9953#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,629 INFO L280 TraceCheckUtils]: 106: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,629 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9808#true} {9808#true} #897#return; {9808#true} is VALID [2020-07-10 17:14:48,630 INFO L263 TraceCheckUtils]: 108: Hoare triple {9808#true} call test(); {9808#true} is VALID [2020-07-10 17:14:48,630 INFO L280 TraceCheckUtils]: 109: Hoare triple {9808#true} havoc ~splverifierCounter~0; {9808#true} is VALID [2020-07-10 17:14:48,630 INFO L280 TraceCheckUtils]: 110: Hoare triple {9808#true} havoc ~tmp~3; {9808#true} is VALID [2020-07-10 17:14:48,630 INFO L280 TraceCheckUtils]: 111: Hoare triple {9808#true} havoc ~tmp___0~0; {9808#true} is VALID [2020-07-10 17:14:48,630 INFO L280 TraceCheckUtils]: 112: Hoare triple {9808#true} havoc ~tmp___1~0; {9808#true} is VALID [2020-07-10 17:14:48,631 INFO L280 TraceCheckUtils]: 113: Hoare triple {9808#true} havoc ~tmp___2~0; {9808#true} is VALID [2020-07-10 17:14:48,631 INFO L280 TraceCheckUtils]: 114: Hoare triple {9808#true} ~splverifierCounter~0 := 0; {9808#true} is VALID [2020-07-10 17:14:48,631 INFO L280 TraceCheckUtils]: 115: Hoare triple {9808#true} assume !false; {9808#true} is VALID [2020-07-10 17:14:48,631 INFO L280 TraceCheckUtils]: 116: Hoare triple {9808#true} assume ~splverifierCounter~0 < 4; {9808#true} is VALID [2020-07-10 17:14:48,631 INFO L280 TraceCheckUtils]: 117: Hoare triple {9808#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9808#true} is VALID [2020-07-10 17:14:48,632 INFO L280 TraceCheckUtils]: 118: Hoare triple {9808#true} ~tmp~3 := #t~nondet35; {9808#true} is VALID [2020-07-10 17:14:48,632 INFO L280 TraceCheckUtils]: 119: Hoare triple {9808#true} havoc #t~nondet35; {9808#true} is VALID [2020-07-10 17:14:48,632 INFO L280 TraceCheckUtils]: 120: Hoare triple {9808#true} assume !(0 != ~tmp~3); {9808#true} is VALID [2020-07-10 17:14:48,632 INFO L280 TraceCheckUtils]: 121: Hoare triple {9808#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9808#true} is VALID [2020-07-10 17:14:48,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {9808#true} ~tmp___0~0 := #t~nondet36; {9808#true} is VALID [2020-07-10 17:14:48,633 INFO L280 TraceCheckUtils]: 123: Hoare triple {9808#true} havoc #t~nondet36; {9808#true} is VALID [2020-07-10 17:14:48,633 INFO L280 TraceCheckUtils]: 124: Hoare triple {9808#true} assume !(0 != ~tmp___0~0); {9808#true} is VALID [2020-07-10 17:14:48,633 INFO L280 TraceCheckUtils]: 125: Hoare triple {9808#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9808#true} is VALID [2020-07-10 17:14:48,633 INFO L280 TraceCheckUtils]: 126: Hoare triple {9808#true} ~tmp___2~0 := #t~nondet37; {9808#true} is VALID [2020-07-10 17:14:48,639 INFO L280 TraceCheckUtils]: 127: Hoare triple {9808#true} havoc #t~nondet37; {9808#true} is VALID [2020-07-10 17:14:48,640 INFO L280 TraceCheckUtils]: 128: Hoare triple {9808#true} assume 0 != ~tmp___2~0; {9808#true} is VALID [2020-07-10 17:14:48,652 INFO L263 TraceCheckUtils]: 129: Hoare triple {9808#true} call startSystem(); {9954#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:14:48,652 INFO L280 TraceCheckUtils]: 130: Hoare triple {9954#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {9808#true} is VALID [2020-07-10 17:14:48,652 INFO L280 TraceCheckUtils]: 131: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,653 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9808#true} {9808#true} #867#return; {9808#true} is VALID [2020-07-10 17:14:48,653 INFO L263 TraceCheckUtils]: 133: Hoare triple {9808#true} call timeShift(); {9808#true} is VALID [2020-07-10 17:14:48,654 INFO L280 TraceCheckUtils]: 134: Hoare triple {9808#true} assume !(0 != ~pumpRunning~0); {9808#true} is VALID [2020-07-10 17:14:48,654 INFO L280 TraceCheckUtils]: 135: Hoare triple {9808#true} assume 0 != ~systemActive~0; {9808#true} is VALID [2020-07-10 17:14:48,656 INFO L263 TraceCheckUtils]: 136: Hoare triple {9808#true} call processEnvironment(); {9955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:14:48,656 INFO L280 TraceCheckUtils]: 137: Hoare triple {9955#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9808#true} is VALID [2020-07-10 17:14:48,656 INFO L280 TraceCheckUtils]: 138: Hoare triple {9808#true} assume 0 == ~pumpRunning~0; {9808#true} is VALID [2020-07-10 17:14:48,657 INFO L263 TraceCheckUtils]: 139: Hoare triple {9808#true} call #t~ret39 := isHighWaterLevel(); {9808#true} is VALID [2020-07-10 17:14:48,657 INFO L280 TraceCheckUtils]: 140: Hoare triple {9808#true} havoc ~retValue_acc~5; {9808#true} is VALID [2020-07-10 17:14:48,657 INFO L280 TraceCheckUtils]: 141: Hoare triple {9808#true} havoc ~tmp~6; {9808#true} is VALID [2020-07-10 17:14:48,658 INFO L280 TraceCheckUtils]: 142: Hoare triple {9808#true} havoc ~tmp___0~1; {9808#true} is VALID [2020-07-10 17:14:48,658 INFO L263 TraceCheckUtils]: 143: Hoare triple {9808#true} call #t~ret58 := isHighWaterSensorDry(); {9808#true} is VALID [2020-07-10 17:14:48,658 INFO L280 TraceCheckUtils]: 144: Hoare triple {9808#true} havoc ~retValue_acc~11; {9808#true} is VALID [2020-07-10 17:14:48,659 INFO L280 TraceCheckUtils]: 145: Hoare triple {9808#true} assume ~waterLevel~0 < 2; {9808#true} is VALID [2020-07-10 17:14:48,660 INFO L280 TraceCheckUtils]: 146: Hoare triple {9808#true} ~retValue_acc~11 := 1; {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:14:48,661 INFO L280 TraceCheckUtils]: 147: Hoare triple {9985#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,661 INFO L280 TraceCheckUtils]: 148: Hoare triple {9986#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9986#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:14:48,663 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9986#(<= 1 |isHighWaterSensorDry_#res|)} {9808#true} #883#return; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,664 INFO L280 TraceCheckUtils]: 150: Hoare triple {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 17:14:48,665 INFO L280 TraceCheckUtils]: 151: Hoare triple {9983#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~6 := #t~ret58; {9984#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:14:48,665 INFO L280 TraceCheckUtils]: 152: Hoare triple {9984#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret58; {9984#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:14:48,666 INFO L280 TraceCheckUtils]: 153: Hoare triple {9984#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {9809#false} is VALID [2020-07-10 17:14:48,667 INFO L280 TraceCheckUtils]: 154: Hoare triple {9809#false} ~tmp___0~1 := 1; {9809#false} is VALID [2020-07-10 17:14:48,667 INFO L280 TraceCheckUtils]: 155: Hoare triple {9809#false} ~retValue_acc~5 := ~tmp___0~1; {9809#false} is VALID [2020-07-10 17:14:48,667 INFO L280 TraceCheckUtils]: 156: Hoare triple {9809#false} #res := ~retValue_acc~5; {9809#false} is VALID [2020-07-10 17:14:48,668 INFO L280 TraceCheckUtils]: 157: Hoare triple {9809#false} assume true; {9809#false} is VALID [2020-07-10 17:14:48,668 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {9809#false} {9808#true} #855#return; {9809#false} is VALID [2020-07-10 17:14:48,668 INFO L280 TraceCheckUtils]: 159: Hoare triple {9809#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9809#false} is VALID [2020-07-10 17:14:48,669 INFO L280 TraceCheckUtils]: 160: Hoare triple {9809#false} ~tmp~4 := #t~ret39; {9809#false} is VALID [2020-07-10 17:14:48,669 INFO L280 TraceCheckUtils]: 161: Hoare triple {9809#false} havoc #t~ret39; {9809#false} is VALID [2020-07-10 17:14:48,669 INFO L280 TraceCheckUtils]: 162: Hoare triple {9809#false} assume !(0 != ~tmp~4); {9809#false} is VALID [2020-07-10 17:14:48,670 INFO L263 TraceCheckUtils]: 163: Hoare triple {9809#false} call processEnvironment__wrappee__base(); {9808#true} is VALID [2020-07-10 17:14:48,670 INFO L280 TraceCheckUtils]: 164: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,670 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {9808#true} {9809#false} #859#return; {9809#false} is VALID [2020-07-10 17:14:48,671 INFO L280 TraceCheckUtils]: 166: Hoare triple {9809#false} assume true; {9809#false} is VALID [2020-07-10 17:14:48,671 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {9809#false} {9808#true} #887#return; {9809#false} is VALID [2020-07-10 17:14:48,671 INFO L263 TraceCheckUtils]: 168: Hoare triple {9809#false} call __utac_acc__Specification2_spec__2(); {9809#false} is VALID [2020-07-10 17:14:48,672 INFO L280 TraceCheckUtils]: 169: Hoare triple {9809#false} havoc ~tmp~7; {9809#false} is VALID [2020-07-10 17:14:48,672 INFO L280 TraceCheckUtils]: 170: Hoare triple {9809#false} havoc ~tmp___0~2; {9809#false} is VALID [2020-07-10 17:14:48,672 INFO L263 TraceCheckUtils]: 171: Hoare triple {9809#false} call #t~ret59 := isMethaneLevelCritical(); {9808#true} is VALID [2020-07-10 17:14:48,673 INFO L280 TraceCheckUtils]: 172: Hoare triple {9808#true} havoc ~retValue_acc~9; {9808#true} is VALID [2020-07-10 17:14:48,673 INFO L280 TraceCheckUtils]: 173: Hoare triple {9808#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9808#true} is VALID [2020-07-10 17:14:48,673 INFO L280 TraceCheckUtils]: 174: Hoare triple {9808#true} #res := ~retValue_acc~9; {9808#true} is VALID [2020-07-10 17:14:48,674 INFO L280 TraceCheckUtils]: 175: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,674 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {9808#true} {9809#false} #873#return; {9809#false} is VALID [2020-07-10 17:14:48,674 INFO L280 TraceCheckUtils]: 177: Hoare triple {9809#false} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {9809#false} is VALID [2020-07-10 17:14:48,675 INFO L280 TraceCheckUtils]: 178: Hoare triple {9809#false} ~tmp~7 := #t~ret59; {9809#false} is VALID [2020-07-10 17:14:48,675 INFO L280 TraceCheckUtils]: 179: Hoare triple {9809#false} havoc #t~ret59; {9809#false} is VALID [2020-07-10 17:14:48,675 INFO L280 TraceCheckUtils]: 180: Hoare triple {9809#false} assume 0 != ~tmp~7; {9809#false} is VALID [2020-07-10 17:14:48,676 INFO L263 TraceCheckUtils]: 181: Hoare triple {9809#false} call #t~ret60 := isPumpRunning(); {9808#true} is VALID [2020-07-10 17:14:48,676 INFO L280 TraceCheckUtils]: 182: Hoare triple {9808#true} havoc ~retValue_acc~4; {9808#true} is VALID [2020-07-10 17:14:48,676 INFO L280 TraceCheckUtils]: 183: Hoare triple {9808#true} ~retValue_acc~4 := ~pumpRunning~0; {9808#true} is VALID [2020-07-10 17:14:48,677 INFO L280 TraceCheckUtils]: 184: Hoare triple {9808#true} #res := ~retValue_acc~4; {9808#true} is VALID [2020-07-10 17:14:48,677 INFO L280 TraceCheckUtils]: 185: Hoare triple {9808#true} assume true; {9808#true} is VALID [2020-07-10 17:14:48,677 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {9808#true} {9809#false} #875#return; {9809#false} is VALID [2020-07-10 17:14:48,678 INFO L280 TraceCheckUtils]: 187: Hoare triple {9809#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {9809#false} is VALID [2020-07-10 17:14:48,678 INFO L280 TraceCheckUtils]: 188: Hoare triple {9809#false} ~tmp___0~2 := #t~ret60; {9809#false} is VALID [2020-07-10 17:14:48,678 INFO L280 TraceCheckUtils]: 189: Hoare triple {9809#false} havoc #t~ret60; {9809#false} is VALID [2020-07-10 17:14:48,679 INFO L280 TraceCheckUtils]: 190: Hoare triple {9809#false} assume 0 != ~tmp___0~2; {9809#false} is VALID [2020-07-10 17:14:48,679 INFO L280 TraceCheckUtils]: 191: Hoare triple {9809#false} assume 0 != ~methAndRunningLastTime~0; {9809#false} is VALID [2020-07-10 17:14:48,679 INFO L263 TraceCheckUtils]: 192: Hoare triple {9809#false} call __automaton_fail(); {9809#false} is VALID [2020-07-10 17:14:48,680 INFO L280 TraceCheckUtils]: 193: Hoare triple {9809#false} assume !false; {9809#false} is VALID [2020-07-10 17:14:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:14:48,745 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:14:48,746 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1692504676] [2020-07-10 17:14:48,746 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:14:48,746 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:14:48,747 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829515810] [2020-07-10 17:14:48,748 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 194 [2020-07-10 17:14:48,749 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:14:48,749 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:14:49,005 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:49,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:14:49,006 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:14:49,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:14:49,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:14:49,007 INFO L87 Difference]: Start difference. First operand 356 states and 385 transitions. Second operand 14 states. [2020-07-10 17:14:51,841 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:52,221 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:14:52,786 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:14:53,282 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:14:53,656 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:00,775 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:01,219 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:15:01,930 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:02,540 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:15:02,960 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:19,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:19,337 INFO L93 Difference]: Finished difference Result 743 states and 885 transitions. [2020-07-10 17:15:19,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:15:19,337 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 194 [2020-07-10 17:15:19,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:15:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:15:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 604 transitions. [2020-07-10 17:15:19,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:15:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 604 transitions. [2020-07-10 17:15:19,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 604 transitions. [2020-07-10 17:15:20,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 604 edges. 604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:20,782 INFO L225 Difference]: With dead ends: 743 [2020-07-10 17:15:20,782 INFO L226 Difference]: Without dead ends: 502 [2020-07-10 17:15:20,783 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:15:20,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 502 states. [2020-07-10 17:15:27,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 502 to 362. [2020-07-10 17:15:27,705 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:15:27,705 INFO L82 GeneralOperation]: Start isEquivalent. First operand 502 states. Second operand 362 states. [2020-07-10 17:15:27,705 INFO L74 IsIncluded]: Start isIncluded. First operand 502 states. Second operand 362 states. [2020-07-10 17:15:27,705 INFO L87 Difference]: Start difference. First operand 502 states. Second operand 362 states. [2020-07-10 17:15:27,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:27,725 INFO L93 Difference]: Finished difference Result 502 states and 593 transitions. [2020-07-10 17:15:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 593 transitions. [2020-07-10 17:15:27,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:27,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:27,727 INFO L74 IsIncluded]: Start isIncluded. First operand 362 states. Second operand 502 states. [2020-07-10 17:15:27,727 INFO L87 Difference]: Start difference. First operand 362 states. Second operand 502 states. [2020-07-10 17:15:27,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:27,748 INFO L93 Difference]: Finished difference Result 502 states and 593 transitions. [2020-07-10 17:15:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 593 transitions. [2020-07-10 17:15:27,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:27,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:27,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:15:27,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:15:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 362 states. [2020-07-10 17:15:27,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 391 transitions. [2020-07-10 17:15:27,761 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 391 transitions. Word has length 194 [2020-07-10 17:15:27,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:15:27,761 INFO L479 AbstractCegarLoop]: Abstraction has 362 states and 391 transitions. [2020-07-10 17:15:27,761 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:15:27,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 362 states and 391 transitions. [2020-07-10 17:15:29,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 391 edges. 391 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:29,583 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 391 transitions. [2020-07-10 17:15:29,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-10 17:15:29,585 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:15:29,585 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:15:29,587 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:15:29,587 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:15:29,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:15:29,588 INFO L82 PathProgramCache]: Analyzing trace with hash 1228867684, now seen corresponding path program 1 times [2020-07-10 17:15:29,588 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:15:29,588 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [917192905] [2020-07-10 17:15:29,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:15:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:29,956 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:15:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {13378#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13235#true} is VALID [2020-07-10 17:15:30,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} #valid := #valid[0 := 0]; {13235#true} is VALID [2020-07-10 17:15:30,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {13235#true} assume 0 < #StackHeapBarrier; {13235#true} is VALID [2020-07-10 17:15:30,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {13235#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13235#true} is VALID [2020-07-10 17:15:30,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {13235#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13235#true} is VALID [2020-07-10 17:15:30,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {13235#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13235#true} is VALID [2020-07-10 17:15:30,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {13235#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13235#true} is VALID [2020-07-10 17:15:30,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {13235#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13235#true} is VALID [2020-07-10 17:15:30,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {13235#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13235#true} is VALID [2020-07-10 17:15:30,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {13235#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13235#true} is VALID [2020-07-10 17:15:30,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {13235#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13235#true} is VALID [2020-07-10 17:15:30,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {13235#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13235#true} is VALID [2020-07-10 17:15:30,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {13235#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13235#true} is VALID [2020-07-10 17:15:30,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {13235#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13235#true} is VALID [2020-07-10 17:15:30,026 INFO L280 TraceCheckUtils]: 14: Hoare triple {13235#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13235#true} is VALID [2020-07-10 17:15:30,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {13235#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13235#true} is VALID [2020-07-10 17:15:30,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {13235#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {13235#true} is VALID [2020-07-10 17:15:30,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {13235#true} is VALID [2020-07-10 17:15:30,027 INFO L280 TraceCheckUtils]: 18: Hoare triple {13235#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {13235#true} is VALID [2020-07-10 17:15:30,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {13235#true} is VALID [2020-07-10 17:15:30,028 INFO L280 TraceCheckUtils]: 20: Hoare triple {13235#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {13235#true} is VALID [2020-07-10 17:15:30,028 INFO L280 TraceCheckUtils]: 21: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {13235#true} is VALID [2020-07-10 17:15:30,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {13235#true} is VALID [2020-07-10 17:15:30,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {13235#true} is VALID [2020-07-10 17:15:30,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {13235#true} is VALID [2020-07-10 17:15:30,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {13235#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {13235#true} is VALID [2020-07-10 17:15:30,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {13235#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {13235#true} is VALID [2020-07-10 17:15:30,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {13235#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {13235#true} is VALID [2020-07-10 17:15:30,029 INFO L280 TraceCheckUtils]: 28: Hoare triple {13235#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {13235#true} is VALID [2020-07-10 17:15:30,029 INFO L280 TraceCheckUtils]: 29: Hoare triple {13235#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {13235#true} is VALID [2020-07-10 17:15:30,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {13235#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {13235#true} is VALID [2020-07-10 17:15:30,030 INFO L280 TraceCheckUtils]: 31: Hoare triple {13235#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {13235#true} is VALID [2020-07-10 17:15:30,030 INFO L280 TraceCheckUtils]: 32: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {13235#true} is VALID [2020-07-10 17:15:30,030 INFO L280 TraceCheckUtils]: 33: Hoare triple {13235#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {13235#true} is VALID [2020-07-10 17:15:30,030 INFO L280 TraceCheckUtils]: 34: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {13235#true} is VALID [2020-07-10 17:15:30,030 INFO L280 TraceCheckUtils]: 35: Hoare triple {13235#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {13235#true} is VALID [2020-07-10 17:15:30,031 INFO L280 TraceCheckUtils]: 36: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {13235#true} is VALID [2020-07-10 17:15:30,031 INFO L280 TraceCheckUtils]: 37: Hoare triple {13235#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {13235#true} is VALID [2020-07-10 17:15:30,031 INFO L280 TraceCheckUtils]: 38: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {13235#true} is VALID [2020-07-10 17:15:30,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {13235#true} is VALID [2020-07-10 17:15:30,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {13235#true} is VALID [2020-07-10 17:15:30,032 INFO L280 TraceCheckUtils]: 41: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {13235#true} is VALID [2020-07-10 17:15:30,032 INFO L280 TraceCheckUtils]: 42: Hoare triple {13235#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {13235#true} is VALID [2020-07-10 17:15:30,032 INFO L280 TraceCheckUtils]: 43: Hoare triple {13235#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {13235#true} is VALID [2020-07-10 17:15:30,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {13235#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {13235#true} is VALID [2020-07-10 17:15:30,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {13235#true} is VALID [2020-07-10 17:15:30,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {13235#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {13235#true} is VALID [2020-07-10 17:15:30,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {13235#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {13235#true} is VALID [2020-07-10 17:15:30,033 INFO L280 TraceCheckUtils]: 48: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {13235#true} is VALID [2020-07-10 17:15:30,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {13235#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {13235#true} is VALID [2020-07-10 17:15:30,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {13235#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {13235#true} is VALID [2020-07-10 17:15:30,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {13235#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {13235#true} is VALID [2020-07-10 17:15:30,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {13235#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {13235#true} is VALID [2020-07-10 17:15:30,034 INFO L280 TraceCheckUtils]: 53: Hoare triple {13235#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {13235#true} is VALID [2020-07-10 17:15:30,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {13235#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {13235#true} is VALID [2020-07-10 17:15:30,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {13235#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {13235#true} is VALID [2020-07-10 17:15:30,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {13235#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {13235#true} is VALID [2020-07-10 17:15:30,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {13235#true} is VALID [2020-07-10 17:15:30,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {13235#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {13235#true} is VALID [2020-07-10 17:15:30,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {13235#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {13235#true} is VALID [2020-07-10 17:15:30,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {13235#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {13235#true} is VALID [2020-07-10 17:15:30,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {13235#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {13235#true} is VALID [2020-07-10 17:15:30,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {13235#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {13235#true} is VALID [2020-07-10 17:15:30,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {13235#true} is VALID [2020-07-10 17:15:30,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {13235#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {13235#true} is VALID [2020-07-10 17:15:30,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {13235#true} is VALID [2020-07-10 17:15:30,037 INFO L280 TraceCheckUtils]: 66: Hoare triple {13235#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {13235#true} is VALID [2020-07-10 17:15:30,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {13235#true} is VALID [2020-07-10 17:15:30,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {13235#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {13235#true} is VALID [2020-07-10 17:15:30,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {13235#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {13235#true} is VALID [2020-07-10 17:15:30,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {13235#true} is VALID [2020-07-10 17:15:30,038 INFO L280 TraceCheckUtils]: 71: Hoare triple {13235#true} ~head~0.base, ~head~0.offset := 0, 0; {13235#true} is VALID [2020-07-10 17:15:30,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {13235#true} ~pumpRunning~0 := 0; {13235#true} is VALID [2020-07-10 17:15:30,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {13235#true} ~systemActive~0 := 1; {13235#true} is VALID [2020-07-10 17:15:30,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {13235#true} ~methAndRunningLastTime~0 := 0; {13235#true} is VALID [2020-07-10 17:15:30,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {13235#true} ~cleanupTimeShifts~0 := 4; {13235#true} is VALID [2020-07-10 17:15:30,039 INFO L280 TraceCheckUtils]: 76: Hoare triple {13235#true} ~waterLevel~0 := 1; {13235#true} is VALID [2020-07-10 17:15:30,041 INFO L280 TraceCheckUtils]: 77: Hoare triple {13235#true} ~methaneLevelCritical~0 := 0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,042 INFO L280 TraceCheckUtils]: 78: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume true; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,042 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13317#(= 0 ~methaneLevelCritical~0)} {13235#true} #907#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #815#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,052 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #817#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} havoc ~retValue_acc~7; {13235#true} is VALID [2020-07-10 17:15:30,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} ~retValue_acc~7 := 1; {13235#true} is VALID [2020-07-10 17:15:30,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {13235#true} #res := ~retValue_acc~7; {13235#true} is VALID [2020-07-10 17:15:30,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #819#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,061 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #821#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {13379#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13235#true} is VALID [2020-07-10 17:15:30,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,075 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #897#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {13380#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13235#true} is VALID [2020-07-10 17:15:30,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #867#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} havoc ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} assume ~waterLevel~0 < 2; {13235#true} is VALID [2020-07-10 17:15:30,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {13235#true} ~retValue_acc~11 := 1; {13235#true} is VALID [2020-07-10 17:15:30,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {13235#true} #res := ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,122 INFO L280 TraceCheckUtils]: 4: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,123 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13235#true} {13235#true} #883#return; {13235#true} is VALID [2020-07-10 17:15:30,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} havoc ~retValue_acc~5; {13235#true} is VALID [2020-07-10 17:15:30,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} havoc ~tmp~6; {13235#true} is VALID [2020-07-10 17:15:30,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {13235#true} havoc ~tmp___0~1; {13235#true} is VALID [2020-07-10 17:15:30,124 INFO L263 TraceCheckUtils]: 3: Hoare triple {13235#true} call #t~ret58 := isHighWaterSensorDry(); {13235#true} is VALID [2020-07-10 17:15:30,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {13235#true} havoc ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {13235#true} assume ~waterLevel~0 < 2; {13235#true} is VALID [2020-07-10 17:15:30,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {13235#true} ~retValue_acc~11 := 1; {13235#true} is VALID [2020-07-10 17:15:30,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {13235#true} #res := ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,125 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13235#true} {13235#true} #883#return; {13235#true} is VALID [2020-07-10 17:15:30,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {13235#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {13235#true} is VALID [2020-07-10 17:15:30,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {13235#true} ~tmp~6 := #t~ret58; {13235#true} is VALID [2020-07-10 17:15:30,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {13235#true} havoc #t~ret58; {13235#true} is VALID [2020-07-10 17:15:30,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {13235#true} assume 0 != ~tmp~6; {13235#true} is VALID [2020-07-10 17:15:30,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {13235#true} ~tmp___0~1 := 0; {13235#true} is VALID [2020-07-10 17:15:30,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {13235#true} ~retValue_acc~5 := ~tmp___0~1; {13235#true} is VALID [2020-07-10 17:15:30,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {13235#true} #res := ~retValue_acc~5; {13235#true} is VALID [2020-07-10 17:15:30,127 INFO L280 TraceCheckUtils]: 17: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,127 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13235#true} {13235#true} #855#return; {13235#true} is VALID [2020-07-10 17:15:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,130 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13235#true} {13235#true} #859#return; {13235#true} is VALID [2020-07-10 17:15:30,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {13381#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13235#true} is VALID [2020-07-10 17:15:30,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} assume 0 == ~pumpRunning~0; {13235#true} is VALID [2020-07-10 17:15:30,131 INFO L263 TraceCheckUtils]: 2: Hoare triple {13235#true} call #t~ret39 := isHighWaterLevel(); {13235#true} is VALID [2020-07-10 17:15:30,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {13235#true} havoc ~retValue_acc~5; {13235#true} is VALID [2020-07-10 17:15:30,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {13235#true} havoc ~tmp~6; {13235#true} is VALID [2020-07-10 17:15:30,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {13235#true} havoc ~tmp___0~1; {13235#true} is VALID [2020-07-10 17:15:30,131 INFO L263 TraceCheckUtils]: 6: Hoare triple {13235#true} call #t~ret58 := isHighWaterSensorDry(); {13235#true} is VALID [2020-07-10 17:15:30,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {13235#true} havoc ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {13235#true} assume ~waterLevel~0 < 2; {13235#true} is VALID [2020-07-10 17:15:30,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {13235#true} ~retValue_acc~11 := 1; {13235#true} is VALID [2020-07-10 17:15:30,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {13235#true} #res := ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,132 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13235#true} {13235#true} #883#return; {13235#true} is VALID [2020-07-10 17:15:30,133 INFO L280 TraceCheckUtils]: 13: Hoare triple {13235#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {13235#true} is VALID [2020-07-10 17:15:30,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {13235#true} ~tmp~6 := #t~ret58; {13235#true} is VALID [2020-07-10 17:15:30,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {13235#true} havoc #t~ret58; {13235#true} is VALID [2020-07-10 17:15:30,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {13235#true} assume 0 != ~tmp~6; {13235#true} is VALID [2020-07-10 17:15:30,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {13235#true} ~tmp___0~1 := 0; {13235#true} is VALID [2020-07-10 17:15:30,134 INFO L280 TraceCheckUtils]: 18: Hoare triple {13235#true} ~retValue_acc~5 := ~tmp___0~1; {13235#true} is VALID [2020-07-10 17:15:30,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {13235#true} #res := ~retValue_acc~5; {13235#true} is VALID [2020-07-10 17:15:30,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,134 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13235#true} {13235#true} #855#return; {13235#true} is VALID [2020-07-10 17:15:30,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {13235#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {13235#true} is VALID [2020-07-10 17:15:30,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {13235#true} ~tmp~4 := #t~ret39; {13235#true} is VALID [2020-07-10 17:15:30,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {13235#true} havoc #t~ret39; {13235#true} is VALID [2020-07-10 17:15:30,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {13235#true} assume !(0 != ~tmp~4); {13235#true} is VALID [2020-07-10 17:15:30,135 INFO L263 TraceCheckUtils]: 26: Hoare triple {13235#true} call processEnvironment__wrappee__base(); {13235#true} is VALID [2020-07-10 17:15:30,135 INFO L280 TraceCheckUtils]: 27: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,135 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13235#true} {13235#true} #859#return; {13235#true} is VALID [2020-07-10 17:15:30,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,136 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #887#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} havoc ~retValue_acc~9; {13235#true} is VALID [2020-07-10 17:15:30,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {13409#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 17:15:30,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {13409#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,170 INFO L280 TraceCheckUtils]: 3: Hoare triple {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,171 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {13317#(= 0 ~methaneLevelCritical~0)} #873#return; {13371#(= 0 |__utac_acc__Specification2_spec__2_#t~ret59|)} is VALID [2020-07-10 17:15:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:30,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {13235#true} havoc ~retValue_acc~4; {13235#true} is VALID [2020-07-10 17:15:30,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {13235#true} ~retValue_acc~4 := ~pumpRunning~0; {13235#true} is VALID [2020-07-10 17:15:30,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {13235#true} #res := ~retValue_acc~4; {13235#true} is VALID [2020-07-10 17:15:30,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13235#true} {13236#false} #875#return; {13236#false} is VALID [2020-07-10 17:15:30,178 INFO L263 TraceCheckUtils]: 0: Hoare triple {13235#true} call ULTIMATE.init(); {13378#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:15:30,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {13378#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13235#true} is VALID [2020-07-10 17:15:30,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {13235#true} #valid := #valid[0 := 0]; {13235#true} is VALID [2020-07-10 17:15:30,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {13235#true} assume 0 < #StackHeapBarrier; {13235#true} is VALID [2020-07-10 17:15:30,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {13235#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {13235#true} is VALID [2020-07-10 17:15:30,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {13235#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {13235#true} is VALID [2020-07-10 17:15:30,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {13235#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {13235#true} is VALID [2020-07-10 17:15:30,179 INFO L280 TraceCheckUtils]: 7: Hoare triple {13235#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {13235#true} is VALID [2020-07-10 17:15:30,179 INFO L280 TraceCheckUtils]: 8: Hoare triple {13235#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {13235#true} is VALID [2020-07-10 17:15:30,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {13235#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {13235#true} is VALID [2020-07-10 17:15:30,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {13235#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {13235#true} is VALID [2020-07-10 17:15:30,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {13235#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {13235#true} is VALID [2020-07-10 17:15:30,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {13235#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {13235#true} is VALID [2020-07-10 17:15:30,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {13235#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {13235#true} is VALID [2020-07-10 17:15:30,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {13235#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {13235#true} is VALID [2020-07-10 17:15:30,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {13235#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {13235#true} is VALID [2020-07-10 17:15:30,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {13235#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {13235#true} is VALID [2020-07-10 17:15:30,181 INFO L280 TraceCheckUtils]: 17: Hoare triple {13235#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {13235#true} is VALID [2020-07-10 17:15:30,181 INFO L280 TraceCheckUtils]: 18: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {13235#true} is VALID [2020-07-10 17:15:30,181 INFO L280 TraceCheckUtils]: 19: Hoare triple {13235#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {13235#true} is VALID [2020-07-10 17:15:30,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {13235#true} is VALID [2020-07-10 17:15:30,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {13235#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {13235#true} is VALID [2020-07-10 17:15:30,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {13235#true} is VALID [2020-07-10 17:15:30,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {13235#true} is VALID [2020-07-10 17:15:30,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {13235#true} is VALID [2020-07-10 17:15:30,182 INFO L280 TraceCheckUtils]: 25: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {13235#true} is VALID [2020-07-10 17:15:30,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {13235#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {13235#true} is VALID [2020-07-10 17:15:30,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {13235#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {13235#true} is VALID [2020-07-10 17:15:30,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {13235#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {13235#true} is VALID [2020-07-10 17:15:30,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {13235#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {13235#true} is VALID [2020-07-10 17:15:30,183 INFO L280 TraceCheckUtils]: 30: Hoare triple {13235#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {13235#true} is VALID [2020-07-10 17:15:30,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {13235#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {13235#true} is VALID [2020-07-10 17:15:30,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {13235#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {13235#true} is VALID [2020-07-10 17:15:30,184 INFO L280 TraceCheckUtils]: 33: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {13235#true} is VALID [2020-07-10 17:15:30,184 INFO L280 TraceCheckUtils]: 34: Hoare triple {13235#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {13235#true} is VALID [2020-07-10 17:15:30,184 INFO L280 TraceCheckUtils]: 35: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {13235#true} is VALID [2020-07-10 17:15:30,184 INFO L280 TraceCheckUtils]: 36: Hoare triple {13235#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {13235#true} is VALID [2020-07-10 17:15:30,185 INFO L280 TraceCheckUtils]: 37: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {13235#true} is VALID [2020-07-10 17:15:30,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {13235#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {13235#true} is VALID [2020-07-10 17:15:30,185 INFO L280 TraceCheckUtils]: 39: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {13235#true} is VALID [2020-07-10 17:15:30,185 INFO L280 TraceCheckUtils]: 40: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {13235#true} is VALID [2020-07-10 17:15:30,185 INFO L280 TraceCheckUtils]: 41: Hoare triple {13235#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {13235#true} is VALID [2020-07-10 17:15:30,186 INFO L280 TraceCheckUtils]: 42: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {13235#true} is VALID [2020-07-10 17:15:30,186 INFO L280 TraceCheckUtils]: 43: Hoare triple {13235#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {13235#true} is VALID [2020-07-10 17:15:30,186 INFO L280 TraceCheckUtils]: 44: Hoare triple {13235#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {13235#true} is VALID [2020-07-10 17:15:30,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {13235#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {13235#true} is VALID [2020-07-10 17:15:30,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {13235#true} is VALID [2020-07-10 17:15:30,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {13235#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {13235#true} is VALID [2020-07-10 17:15:30,187 INFO L280 TraceCheckUtils]: 48: Hoare triple {13235#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {13235#true} is VALID [2020-07-10 17:15:30,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {13235#true} is VALID [2020-07-10 17:15:30,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {13235#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {13235#true} is VALID [2020-07-10 17:15:30,187 INFO L280 TraceCheckUtils]: 51: Hoare triple {13235#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {13235#true} is VALID [2020-07-10 17:15:30,187 INFO L280 TraceCheckUtils]: 52: Hoare triple {13235#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {13235#true} is VALID [2020-07-10 17:15:30,188 INFO L280 TraceCheckUtils]: 53: Hoare triple {13235#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {13235#true} is VALID [2020-07-10 17:15:30,188 INFO L280 TraceCheckUtils]: 54: Hoare triple {13235#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {13235#true} is VALID [2020-07-10 17:15:30,188 INFO L280 TraceCheckUtils]: 55: Hoare triple {13235#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {13235#true} is VALID [2020-07-10 17:15:30,188 INFO L280 TraceCheckUtils]: 56: Hoare triple {13235#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {13235#true} is VALID [2020-07-10 17:15:30,188 INFO L280 TraceCheckUtils]: 57: Hoare triple {13235#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {13235#true} is VALID [2020-07-10 17:15:30,188 INFO L280 TraceCheckUtils]: 58: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {13235#true} is VALID [2020-07-10 17:15:30,189 INFO L280 TraceCheckUtils]: 59: Hoare triple {13235#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {13235#true} is VALID [2020-07-10 17:15:30,189 INFO L280 TraceCheckUtils]: 60: Hoare triple {13235#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {13235#true} is VALID [2020-07-10 17:15:30,189 INFO L280 TraceCheckUtils]: 61: Hoare triple {13235#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {13235#true} is VALID [2020-07-10 17:15:30,189 INFO L280 TraceCheckUtils]: 62: Hoare triple {13235#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {13235#true} is VALID [2020-07-10 17:15:30,189 INFO L280 TraceCheckUtils]: 63: Hoare triple {13235#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {13235#true} is VALID [2020-07-10 17:15:30,190 INFO L280 TraceCheckUtils]: 64: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {13235#true} is VALID [2020-07-10 17:15:30,190 INFO L280 TraceCheckUtils]: 65: Hoare triple {13235#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {13235#true} is VALID [2020-07-10 17:15:30,190 INFO L280 TraceCheckUtils]: 66: Hoare triple {13235#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {13235#true} is VALID [2020-07-10 17:15:30,190 INFO L280 TraceCheckUtils]: 67: Hoare triple {13235#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {13235#true} is VALID [2020-07-10 17:15:30,191 INFO L280 TraceCheckUtils]: 68: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {13235#true} is VALID [2020-07-10 17:15:30,191 INFO L280 TraceCheckUtils]: 69: Hoare triple {13235#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {13235#true} is VALID [2020-07-10 17:15:30,191 INFO L280 TraceCheckUtils]: 70: Hoare triple {13235#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {13235#true} is VALID [2020-07-10 17:15:30,191 INFO L280 TraceCheckUtils]: 71: Hoare triple {13235#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {13235#true} is VALID [2020-07-10 17:15:30,191 INFO L280 TraceCheckUtils]: 72: Hoare triple {13235#true} ~head~0.base, ~head~0.offset := 0, 0; {13235#true} is VALID [2020-07-10 17:15:30,192 INFO L280 TraceCheckUtils]: 73: Hoare triple {13235#true} ~pumpRunning~0 := 0; {13235#true} is VALID [2020-07-10 17:15:30,192 INFO L280 TraceCheckUtils]: 74: Hoare triple {13235#true} ~systemActive~0 := 1; {13235#true} is VALID [2020-07-10 17:15:30,192 INFO L280 TraceCheckUtils]: 75: Hoare triple {13235#true} ~methAndRunningLastTime~0 := 0; {13235#true} is VALID [2020-07-10 17:15:30,192 INFO L280 TraceCheckUtils]: 76: Hoare triple {13235#true} ~cleanupTimeShifts~0 := 4; {13235#true} is VALID [2020-07-10 17:15:30,192 INFO L280 TraceCheckUtils]: 77: Hoare triple {13235#true} ~waterLevel~0 := 1; {13235#true} is VALID [2020-07-10 17:15:30,196 INFO L280 TraceCheckUtils]: 78: Hoare triple {13235#true} ~methaneLevelCritical~0 := 0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,197 INFO L280 TraceCheckUtils]: 79: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume true; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,197 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13317#(= 0 ~methaneLevelCritical~0)} {13235#true} #907#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,198 INFO L263 TraceCheckUtils]: 81: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,199 INFO L280 TraceCheckUtils]: 82: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,199 INFO L280 TraceCheckUtils]: 83: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,199 INFO L263 TraceCheckUtils]: 84: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {13235#true} is VALID [2020-07-10 17:15:30,199 INFO L280 TraceCheckUtils]: 85: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,200 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #815#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,200 INFO L263 TraceCheckUtils]: 87: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call select_features(); {13235#true} is VALID [2020-07-10 17:15:30,200 INFO L280 TraceCheckUtils]: 88: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,201 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #817#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,201 INFO L263 TraceCheckUtils]: 90: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call #t~ret62 := valid_product(); {13235#true} is VALID [2020-07-10 17:15:30,201 INFO L280 TraceCheckUtils]: 91: Hoare triple {13235#true} havoc ~retValue_acc~7; {13235#true} is VALID [2020-07-10 17:15:30,202 INFO L280 TraceCheckUtils]: 92: Hoare triple {13235#true} ~retValue_acc~7 := 1; {13235#true} is VALID [2020-07-10 17:15:30,202 INFO L280 TraceCheckUtils]: 93: Hoare triple {13235#true} #res := ~retValue_acc~7; {13235#true} is VALID [2020-07-10 17:15:30,202 INFO L280 TraceCheckUtils]: 94: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,203 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #819#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,203 INFO L280 TraceCheckUtils]: 96: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,204 INFO L280 TraceCheckUtils]: 97: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret62; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,204 INFO L280 TraceCheckUtils]: 98: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc #t~ret62; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,205 INFO L280 TraceCheckUtils]: 99: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,205 INFO L263 TraceCheckUtils]: 100: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call setup(); {13235#true} is VALID [2020-07-10 17:15:30,205 INFO L280 TraceCheckUtils]: 101: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,206 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #821#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,206 INFO L263 TraceCheckUtils]: 103: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call runTest(); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,207 INFO L263 TraceCheckUtils]: 104: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {13379#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:15:30,207 INFO L280 TraceCheckUtils]: 105: Hoare triple {13379#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13235#true} is VALID [2020-07-10 17:15:30,207 INFO L280 TraceCheckUtils]: 106: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,208 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #897#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,208 INFO L263 TraceCheckUtils]: 108: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call test(); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,209 INFO L280 TraceCheckUtils]: 109: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,209 INFO L280 TraceCheckUtils]: 110: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,210 INFO L280 TraceCheckUtils]: 111: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,210 INFO L280 TraceCheckUtils]: 112: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,211 INFO L280 TraceCheckUtils]: 113: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,211 INFO L280 TraceCheckUtils]: 114: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,212 INFO L280 TraceCheckUtils]: 115: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume !false; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,212 INFO L280 TraceCheckUtils]: 116: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,213 INFO L280 TraceCheckUtils]: 117: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,213 INFO L280 TraceCheckUtils]: 118: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,214 INFO L280 TraceCheckUtils]: 120: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,215 INFO L280 TraceCheckUtils]: 121: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,215 INFO L280 TraceCheckUtils]: 122: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,216 INFO L280 TraceCheckUtils]: 123: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,216 INFO L280 TraceCheckUtils]: 124: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,217 INFO L280 TraceCheckUtils]: 125: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,217 INFO L280 TraceCheckUtils]: 126: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,218 INFO L280 TraceCheckUtils]: 128: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,219 INFO L263 TraceCheckUtils]: 129: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call startSystem(); {13380#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:15:30,220 INFO L280 TraceCheckUtils]: 130: Hoare triple {13380#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13235#true} is VALID [2020-07-10 17:15:30,220 INFO L280 TraceCheckUtils]: 131: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,221 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #867#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,221 INFO L263 TraceCheckUtils]: 133: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call timeShift(); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,222 INFO L280 TraceCheckUtils]: 134: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,222 INFO L280 TraceCheckUtils]: 135: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,223 INFO L263 TraceCheckUtils]: 136: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {13381#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:15:30,223 INFO L280 TraceCheckUtils]: 137: Hoare triple {13381#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13235#true} is VALID [2020-07-10 17:15:30,223 INFO L280 TraceCheckUtils]: 138: Hoare triple {13235#true} assume 0 == ~pumpRunning~0; {13235#true} is VALID [2020-07-10 17:15:30,223 INFO L263 TraceCheckUtils]: 139: Hoare triple {13235#true} call #t~ret39 := isHighWaterLevel(); {13235#true} is VALID [2020-07-10 17:15:30,224 INFO L280 TraceCheckUtils]: 140: Hoare triple {13235#true} havoc ~retValue_acc~5; {13235#true} is VALID [2020-07-10 17:15:30,224 INFO L280 TraceCheckUtils]: 141: Hoare triple {13235#true} havoc ~tmp~6; {13235#true} is VALID [2020-07-10 17:15:30,224 INFO L280 TraceCheckUtils]: 142: Hoare triple {13235#true} havoc ~tmp___0~1; {13235#true} is VALID [2020-07-10 17:15:30,224 INFO L263 TraceCheckUtils]: 143: Hoare triple {13235#true} call #t~ret58 := isHighWaterSensorDry(); {13235#true} is VALID [2020-07-10 17:15:30,224 INFO L280 TraceCheckUtils]: 144: Hoare triple {13235#true} havoc ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,225 INFO L280 TraceCheckUtils]: 145: Hoare triple {13235#true} assume ~waterLevel~0 < 2; {13235#true} is VALID [2020-07-10 17:15:30,225 INFO L280 TraceCheckUtils]: 146: Hoare triple {13235#true} ~retValue_acc~11 := 1; {13235#true} is VALID [2020-07-10 17:15:30,225 INFO L280 TraceCheckUtils]: 147: Hoare triple {13235#true} #res := ~retValue_acc~11; {13235#true} is VALID [2020-07-10 17:15:30,225 INFO L280 TraceCheckUtils]: 148: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,225 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {13235#true} {13235#true} #883#return; {13235#true} is VALID [2020-07-10 17:15:30,226 INFO L280 TraceCheckUtils]: 150: Hoare triple {13235#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {13235#true} is VALID [2020-07-10 17:15:30,226 INFO L280 TraceCheckUtils]: 151: Hoare triple {13235#true} ~tmp~6 := #t~ret58; {13235#true} is VALID [2020-07-10 17:15:30,226 INFO L280 TraceCheckUtils]: 152: Hoare triple {13235#true} havoc #t~ret58; {13235#true} is VALID [2020-07-10 17:15:30,226 INFO L280 TraceCheckUtils]: 153: Hoare triple {13235#true} assume 0 != ~tmp~6; {13235#true} is VALID [2020-07-10 17:15:30,226 INFO L280 TraceCheckUtils]: 154: Hoare triple {13235#true} ~tmp___0~1 := 0; {13235#true} is VALID [2020-07-10 17:15:30,226 INFO L280 TraceCheckUtils]: 155: Hoare triple {13235#true} ~retValue_acc~5 := ~tmp___0~1; {13235#true} is VALID [2020-07-10 17:15:30,227 INFO L280 TraceCheckUtils]: 156: Hoare triple {13235#true} #res := ~retValue_acc~5; {13235#true} is VALID [2020-07-10 17:15:30,227 INFO L280 TraceCheckUtils]: 157: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,227 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {13235#true} {13235#true} #855#return; {13235#true} is VALID [2020-07-10 17:15:30,227 INFO L280 TraceCheckUtils]: 159: Hoare triple {13235#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {13235#true} is VALID [2020-07-10 17:15:30,227 INFO L280 TraceCheckUtils]: 160: Hoare triple {13235#true} ~tmp~4 := #t~ret39; {13235#true} is VALID [2020-07-10 17:15:30,227 INFO L280 TraceCheckUtils]: 161: Hoare triple {13235#true} havoc #t~ret39; {13235#true} is VALID [2020-07-10 17:15:30,228 INFO L280 TraceCheckUtils]: 162: Hoare triple {13235#true} assume !(0 != ~tmp~4); {13235#true} is VALID [2020-07-10 17:15:30,228 INFO L263 TraceCheckUtils]: 163: Hoare triple {13235#true} call processEnvironment__wrappee__base(); {13235#true} is VALID [2020-07-10 17:15:30,228 INFO L280 TraceCheckUtils]: 164: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,228 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {13235#true} {13235#true} #859#return; {13235#true} is VALID [2020-07-10 17:15:30,228 INFO L280 TraceCheckUtils]: 166: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,230 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {13235#true} {13317#(= 0 ~methaneLevelCritical~0)} #887#return; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,231 INFO L263 TraceCheckUtils]: 168: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,231 INFO L280 TraceCheckUtils]: 169: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,232 INFO L280 TraceCheckUtils]: 170: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {13317#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,232 INFO L263 TraceCheckUtils]: 171: Hoare triple {13317#(= 0 ~methaneLevelCritical~0)} call #t~ret59 := isMethaneLevelCritical(); {13235#true} is VALID [2020-07-10 17:15:30,233 INFO L280 TraceCheckUtils]: 172: Hoare triple {13235#true} havoc ~retValue_acc~9; {13235#true} is VALID [2020-07-10 17:15:30,234 INFO L280 TraceCheckUtils]: 173: Hoare triple {13235#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {13409#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 17:15:30,235 INFO L280 TraceCheckUtils]: 174: Hoare triple {13409#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,235 INFO L280 TraceCheckUtils]: 175: Hoare triple {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:15:30,237 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {13410#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {13317#(= 0 ~methaneLevelCritical~0)} #873#return; {13371#(= 0 |__utac_acc__Specification2_spec__2_#t~ret59|)} is VALID [2020-07-10 17:15:30,237 INFO L280 TraceCheckUtils]: 177: Hoare triple {13371#(= 0 |__utac_acc__Specification2_spec__2_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13371#(= 0 |__utac_acc__Specification2_spec__2_#t~ret59|)} is VALID [2020-07-10 17:15:30,238 INFO L280 TraceCheckUtils]: 178: Hoare triple {13371#(= 0 |__utac_acc__Specification2_spec__2_#t~ret59|)} ~tmp~7 := #t~ret59; {13372#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-10 17:15:30,239 INFO L280 TraceCheckUtils]: 179: Hoare triple {13372#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} havoc #t~ret59; {13372#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-10 17:15:30,240 INFO L280 TraceCheckUtils]: 180: Hoare triple {13372#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} assume 0 != ~tmp~7; {13236#false} is VALID [2020-07-10 17:15:30,240 INFO L263 TraceCheckUtils]: 181: Hoare triple {13236#false} call #t~ret60 := isPumpRunning(); {13235#true} is VALID [2020-07-10 17:15:30,240 INFO L280 TraceCheckUtils]: 182: Hoare triple {13235#true} havoc ~retValue_acc~4; {13235#true} is VALID [2020-07-10 17:15:30,241 INFO L280 TraceCheckUtils]: 183: Hoare triple {13235#true} ~retValue_acc~4 := ~pumpRunning~0; {13235#true} is VALID [2020-07-10 17:15:30,241 INFO L280 TraceCheckUtils]: 184: Hoare triple {13235#true} #res := ~retValue_acc~4; {13235#true} is VALID [2020-07-10 17:15:30,241 INFO L280 TraceCheckUtils]: 185: Hoare triple {13235#true} assume true; {13235#true} is VALID [2020-07-10 17:15:30,242 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {13235#true} {13236#false} #875#return; {13236#false} is VALID [2020-07-10 17:15:30,242 INFO L280 TraceCheckUtils]: 187: Hoare triple {13236#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {13236#false} is VALID [2020-07-10 17:15:30,242 INFO L280 TraceCheckUtils]: 188: Hoare triple {13236#false} ~tmp___0~2 := #t~ret60; {13236#false} is VALID [2020-07-10 17:15:30,243 INFO L280 TraceCheckUtils]: 189: Hoare triple {13236#false} havoc #t~ret60; {13236#false} is VALID [2020-07-10 17:15:30,243 INFO L280 TraceCheckUtils]: 190: Hoare triple {13236#false} assume 0 != ~tmp___0~2; {13236#false} is VALID [2020-07-10 17:15:30,243 INFO L280 TraceCheckUtils]: 191: Hoare triple {13236#false} assume 0 != ~methAndRunningLastTime~0; {13236#false} is VALID [2020-07-10 17:15:30,243 INFO L263 TraceCheckUtils]: 192: Hoare triple {13236#false} call __automaton_fail(); {13236#false} is VALID [2020-07-10 17:15:30,244 INFO L280 TraceCheckUtils]: 193: Hoare triple {13236#false} assume !false; {13236#false} is VALID [2020-07-10 17:15:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:15:30,318 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:15:30,319 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [917192905] [2020-07-10 17:15:30,320 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:15:30,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:15:30,321 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107836921] [2020-07-10 17:15:30,322 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 194 [2020-07-10 17:15:30,323 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:15:30,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:15:30,536 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:30,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:15:30,537 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:15:30,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:15:30,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:15:30,538 INFO L87 Difference]: Start difference. First operand 362 states and 391 transitions. Second operand 11 states. [2020-07-10 17:15:31,785 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:42,782 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:43,349 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:44,367 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:44,773 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:48,116 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:48,560 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:48,930 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:49,807 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:05,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:05,828 INFO L93 Difference]: Finished difference Result 1059 states and 1292 transitions. [2020-07-10 17:16:05,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:16:05,828 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 194 [2020-07-10 17:16:05,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:16:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:16:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 868 transitions. [2020-07-10 17:16:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:16:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 868 transitions. [2020-07-10 17:16:05,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 868 transitions. [2020-07-10 17:16:08,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 868 edges. 868 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:08,068 INFO L225 Difference]: With dead ends: 1059 [2020-07-10 17:16:08,068 INFO L226 Difference]: Without dead ends: 812 [2020-07-10 17:16:08,070 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 17:16:08,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-10 17:16:19,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 563. [2020-07-10 17:16:19,598 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:16:19,599 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 563 states. [2020-07-10 17:16:19,599 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 563 states. [2020-07-10 17:16:19,599 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 563 states. [2020-07-10 17:16:19,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:19,644 INFO L93 Difference]: Finished difference Result 812 states and 979 transitions. [2020-07-10 17:16:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 979 transitions. [2020-07-10 17:16:19,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:19,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:19,647 INFO L74 IsIncluded]: Start isIncluded. First operand 563 states. Second operand 812 states. [2020-07-10 17:16:19,647 INFO L87 Difference]: Start difference. First operand 563 states. Second operand 812 states. [2020-07-10 17:16:19,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:19,691 INFO L93 Difference]: Finished difference Result 812 states and 979 transitions. [2020-07-10 17:16:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 979 transitions. [2020-07-10 17:16:19,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:19,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:19,695 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:16:19,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:16:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 563 states. [2020-07-10 17:16:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 613 transitions. [2020-07-10 17:16:19,717 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 613 transitions. Word has length 194 [2020-07-10 17:16:19,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:16:19,718 INFO L479 AbstractCegarLoop]: Abstraction has 563 states and 613 transitions. [2020-07-10 17:16:19,718 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:16:19,718 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 563 states and 613 transitions. [2020-07-10 17:16:22,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 613 transitions. [2020-07-10 17:16:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:16:22,897 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:16:22,897 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:16:22,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:16:22,897 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:16:22,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:16:22,898 INFO L82 PathProgramCache]: Analyzing trace with hash -624986246, now seen corresponding path program 1 times [2020-07-10 17:16:22,898 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:16:22,901 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1536321731] [2020-07-10 17:16:22,901 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:16:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,368 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:16:23,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {18477#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18330#true} is VALID [2020-07-10 17:16:23,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} #valid := #valid[0 := 0]; {18330#true} is VALID [2020-07-10 17:16:23,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} assume 0 < #StackHeapBarrier; {18330#true} is VALID [2020-07-10 17:16:23,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {18330#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18330#true} is VALID [2020-07-10 17:16:23,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {18330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18330#true} is VALID [2020-07-10 17:16:23,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {18330#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18330#true} is VALID [2020-07-10 17:16:23,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {18330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18330#true} is VALID [2020-07-10 17:16:23,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {18330#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18330#true} is VALID [2020-07-10 17:16:23,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {18330#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18330#true} is VALID [2020-07-10 17:16:23,498 INFO L280 TraceCheckUtils]: 9: Hoare triple {18330#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18330#true} is VALID [2020-07-10 17:16:23,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {18330#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18330#true} is VALID [2020-07-10 17:16:23,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {18330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18330#true} is VALID [2020-07-10 17:16:23,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {18330#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18330#true} is VALID [2020-07-10 17:16:23,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {18330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18330#true} is VALID [2020-07-10 17:16:23,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {18330#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18330#true} is VALID [2020-07-10 17:16:23,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {18330#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18330#true} is VALID [2020-07-10 17:16:23,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {18330#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {18330#true} is VALID [2020-07-10 17:16:23,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {18330#true} is VALID [2020-07-10 17:16:23,501 INFO L280 TraceCheckUtils]: 18: Hoare triple {18330#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {18330#true} is VALID [2020-07-10 17:16:23,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {18330#true} is VALID [2020-07-10 17:16:23,502 INFO L280 TraceCheckUtils]: 20: Hoare triple {18330#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {18330#true} is VALID [2020-07-10 17:16:23,502 INFO L280 TraceCheckUtils]: 21: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {18330#true} is VALID [2020-07-10 17:16:23,502 INFO L280 TraceCheckUtils]: 22: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {18330#true} is VALID [2020-07-10 17:16:23,503 INFO L280 TraceCheckUtils]: 23: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {18330#true} is VALID [2020-07-10 17:16:23,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {18330#true} is VALID [2020-07-10 17:16:23,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {18330#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {18330#true} is VALID [2020-07-10 17:16:23,504 INFO L280 TraceCheckUtils]: 26: Hoare triple {18330#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {18330#true} is VALID [2020-07-10 17:16:23,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {18330#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {18330#true} is VALID [2020-07-10 17:16:23,504 INFO L280 TraceCheckUtils]: 28: Hoare triple {18330#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {18330#true} is VALID [2020-07-10 17:16:23,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {18330#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {18330#true} is VALID [2020-07-10 17:16:23,505 INFO L280 TraceCheckUtils]: 30: Hoare triple {18330#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {18330#true} is VALID [2020-07-10 17:16:23,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {18330#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {18330#true} is VALID [2020-07-10 17:16:23,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {18330#true} is VALID [2020-07-10 17:16:23,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {18330#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {18330#true} is VALID [2020-07-10 17:16:23,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {18330#true} is VALID [2020-07-10 17:16:23,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {18330#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {18330#true} is VALID [2020-07-10 17:16:23,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {18330#true} is VALID [2020-07-10 17:16:23,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {18330#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {18330#true} is VALID [2020-07-10 17:16:23,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {18330#true} is VALID [2020-07-10 17:16:23,508 INFO L280 TraceCheckUtils]: 39: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {18330#true} is VALID [2020-07-10 17:16:23,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {18330#true} is VALID [2020-07-10 17:16:23,509 INFO L280 TraceCheckUtils]: 41: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {18330#true} is VALID [2020-07-10 17:16:23,509 INFO L280 TraceCheckUtils]: 42: Hoare triple {18330#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {18330#true} is VALID [2020-07-10 17:16:23,509 INFO L280 TraceCheckUtils]: 43: Hoare triple {18330#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {18330#true} is VALID [2020-07-10 17:16:23,510 INFO L280 TraceCheckUtils]: 44: Hoare triple {18330#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {18330#true} is VALID [2020-07-10 17:16:23,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {18330#true} is VALID [2020-07-10 17:16:23,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {18330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {18330#true} is VALID [2020-07-10 17:16:23,511 INFO L280 TraceCheckUtils]: 47: Hoare triple {18330#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {18330#true} is VALID [2020-07-10 17:16:23,511 INFO L280 TraceCheckUtils]: 48: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {18330#true} is VALID [2020-07-10 17:16:23,511 INFO L280 TraceCheckUtils]: 49: Hoare triple {18330#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {18330#true} is VALID [2020-07-10 17:16:23,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {18330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {18330#true} is VALID [2020-07-10 17:16:23,512 INFO L280 TraceCheckUtils]: 51: Hoare triple {18330#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {18330#true} is VALID [2020-07-10 17:16:23,512 INFO L280 TraceCheckUtils]: 52: Hoare triple {18330#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {18330#true} is VALID [2020-07-10 17:16:23,513 INFO L280 TraceCheckUtils]: 53: Hoare triple {18330#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {18330#true} is VALID [2020-07-10 17:16:23,513 INFO L280 TraceCheckUtils]: 54: Hoare triple {18330#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {18330#true} is VALID [2020-07-10 17:16:23,513 INFO L280 TraceCheckUtils]: 55: Hoare triple {18330#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {18330#true} is VALID [2020-07-10 17:16:23,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {18330#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {18330#true} is VALID [2020-07-10 17:16:23,514 INFO L280 TraceCheckUtils]: 57: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {18330#true} is VALID [2020-07-10 17:16:23,514 INFO L280 TraceCheckUtils]: 58: Hoare triple {18330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {18330#true} is VALID [2020-07-10 17:16:23,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {18330#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {18330#true} is VALID [2020-07-10 17:16:23,515 INFO L280 TraceCheckUtils]: 60: Hoare triple {18330#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {18330#true} is VALID [2020-07-10 17:16:23,515 INFO L280 TraceCheckUtils]: 61: Hoare triple {18330#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {18330#true} is VALID [2020-07-10 17:16:23,515 INFO L280 TraceCheckUtils]: 62: Hoare triple {18330#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {18330#true} is VALID [2020-07-10 17:16:23,516 INFO L280 TraceCheckUtils]: 63: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {18330#true} is VALID [2020-07-10 17:16:23,516 INFO L280 TraceCheckUtils]: 64: Hoare triple {18330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {18330#true} is VALID [2020-07-10 17:16:23,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {18330#true} is VALID [2020-07-10 17:16:23,517 INFO L280 TraceCheckUtils]: 66: Hoare triple {18330#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {18330#true} is VALID [2020-07-10 17:16:23,517 INFO L280 TraceCheckUtils]: 67: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {18330#true} is VALID [2020-07-10 17:16:23,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {18330#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {18330#true} is VALID [2020-07-10 17:16:23,518 INFO L280 TraceCheckUtils]: 69: Hoare triple {18330#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {18330#true} is VALID [2020-07-10 17:16:23,518 INFO L280 TraceCheckUtils]: 70: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {18330#true} is VALID [2020-07-10 17:16:23,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {18330#true} ~head~0.base, ~head~0.offset := 0, 0; {18330#true} is VALID [2020-07-10 17:16:23,519 INFO L280 TraceCheckUtils]: 72: Hoare triple {18330#true} ~pumpRunning~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,520 INFO L280 TraceCheckUtils]: 73: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,521 INFO L280 TraceCheckUtils]: 74: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,522 INFO L280 TraceCheckUtils]: 75: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,523 INFO L280 TraceCheckUtils]: 76: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,524 INFO L280 TraceCheckUtils]: 77: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume true; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,526 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18412#(= 0 ~pumpRunning~0)} {18330#true} #907#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,537 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #815#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,542 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #817#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} havoc ~retValue_acc~7; {18330#true} is VALID [2020-07-10 17:16:23,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} ~retValue_acc~7 := 1; {18330#true} is VALID [2020-07-10 17:16:23,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} #res := ~retValue_acc~7; {18330#true} is VALID [2020-07-10 17:16:23,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #819#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,554 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #821#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {18478#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {18330#true} is VALID [2020-07-10 17:16:23,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #897#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {18479#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18330#true} is VALID [2020-07-10 17:16:23,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} ~methaneLevelCritical~0 := 1; {18330#true} is VALID [2020-07-10 17:16:23,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #865#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {18480#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18330#true} is VALID [2020-07-10 17:16:23,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,618 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #867#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} havoc ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} assume ~waterLevel~0 < 2; {18330#true} is VALID [2020-07-10 17:16:23,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} ~retValue_acc~11 := 1; {18330#true} is VALID [2020-07-10 17:16:23,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {18330#true} #res := ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,657 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18330#true} {18330#true} #883#return; {18330#true} is VALID [2020-07-10 17:16:23,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} havoc ~retValue_acc~5; {18330#true} is VALID [2020-07-10 17:16:23,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} havoc ~tmp~6; {18330#true} is VALID [2020-07-10 17:16:23,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} havoc ~tmp___0~1; {18330#true} is VALID [2020-07-10 17:16:23,658 INFO L263 TraceCheckUtils]: 3: Hoare triple {18330#true} call #t~ret58 := isHighWaterSensorDry(); {18330#true} is VALID [2020-07-10 17:16:23,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {18330#true} havoc ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {18330#true} assume ~waterLevel~0 < 2; {18330#true} is VALID [2020-07-10 17:16:23,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {18330#true} ~retValue_acc~11 := 1; {18330#true} is VALID [2020-07-10 17:16:23,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {18330#true} #res := ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,660 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18330#true} {18330#true} #883#return; {18330#true} is VALID [2020-07-10 17:16:23,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {18330#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18330#true} is VALID [2020-07-10 17:16:23,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {18330#true} ~tmp~6 := #t~ret58; {18330#true} is VALID [2020-07-10 17:16:23,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {18330#true} havoc #t~ret58; {18330#true} is VALID [2020-07-10 17:16:23,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {18330#true} assume 0 != ~tmp~6; {18330#true} is VALID [2020-07-10 17:16:23,662 INFO L280 TraceCheckUtils]: 14: Hoare triple {18330#true} ~tmp___0~1 := 0; {18330#true} is VALID [2020-07-10 17:16:23,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {18330#true} ~retValue_acc~5 := ~tmp___0~1; {18330#true} is VALID [2020-07-10 17:16:23,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {18330#true} #res := ~retValue_acc~5; {18330#true} is VALID [2020-07-10 17:16:23,663 INFO L280 TraceCheckUtils]: 17: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,664 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #855#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #859#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {18481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18330#true} is VALID [2020-07-10 17:16:23,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} assume 0 == ~pumpRunning~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,670 INFO L263 TraceCheckUtils]: 2: Hoare triple {18412#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {18330#true} is VALID [2020-07-10 17:16:23,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {18330#true} havoc ~retValue_acc~5; {18330#true} is VALID [2020-07-10 17:16:23,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {18330#true} havoc ~tmp~6; {18330#true} is VALID [2020-07-10 17:16:23,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {18330#true} havoc ~tmp___0~1; {18330#true} is VALID [2020-07-10 17:16:23,670 INFO L263 TraceCheckUtils]: 6: Hoare triple {18330#true} call #t~ret58 := isHighWaterSensorDry(); {18330#true} is VALID [2020-07-10 17:16:23,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {18330#true} havoc ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {18330#true} assume ~waterLevel~0 < 2; {18330#true} is VALID [2020-07-10 17:16:23,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {18330#true} ~retValue_acc~11 := 1; {18330#true} is VALID [2020-07-10 17:16:23,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {18330#true} #res := ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,672 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18330#true} {18330#true} #883#return; {18330#true} is VALID [2020-07-10 17:16:23,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {18330#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18330#true} is VALID [2020-07-10 17:16:23,672 INFO L280 TraceCheckUtils]: 14: Hoare triple {18330#true} ~tmp~6 := #t~ret58; {18330#true} is VALID [2020-07-10 17:16:23,672 INFO L280 TraceCheckUtils]: 15: Hoare triple {18330#true} havoc #t~ret58; {18330#true} is VALID [2020-07-10 17:16:23,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {18330#true} assume 0 != ~tmp~6; {18330#true} is VALID [2020-07-10 17:16:23,673 INFO L280 TraceCheckUtils]: 17: Hoare triple {18330#true} ~tmp___0~1 := 0; {18330#true} is VALID [2020-07-10 17:16:23,673 INFO L280 TraceCheckUtils]: 18: Hoare triple {18330#true} ~retValue_acc~5 := ~tmp___0~1; {18330#true} is VALID [2020-07-10 17:16:23,673 INFO L280 TraceCheckUtils]: 19: Hoare triple {18330#true} #res := ~retValue_acc~5; {18330#true} is VALID [2020-07-10 17:16:23,673 INFO L280 TraceCheckUtils]: 20: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,674 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #855#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,674 INFO L280 TraceCheckUtils]: 22: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,675 INFO L280 TraceCheckUtils]: 23: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~ret39; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,676 INFO L263 TraceCheckUtils]: 26: Hoare triple {18412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {18330#true} is VALID [2020-07-10 17:16:23,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,678 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #859#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume true; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,679 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {18412#(= 0 ~pumpRunning~0)} {18412#(= 0 ~pumpRunning~0)} #887#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} havoc ~retValue_acc~9; {18330#true} is VALID [2020-07-10 17:16:23,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18330#true} is VALID [2020-07-10 17:16:23,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} #res := ~retValue_acc~9; {18330#true} is VALID [2020-07-10 17:16:23,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,687 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #873#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:23,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {18330#true} havoc ~retValue_acc~4; {18330#true} is VALID [2020-07-10 17:16:23,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {18330#true} ~retValue_acc~4 := ~pumpRunning~0; {18509#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:16:23,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {18509#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:16:23,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:16:23,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} {18412#(= 0 ~pumpRunning~0)} #875#return; {18475#(= 0 |__utac_acc__Specification2_spec__2_#t~ret60|)} is VALID [2020-07-10 17:16:23,744 INFO L263 TraceCheckUtils]: 0: Hoare triple {18330#true} call ULTIMATE.init(); {18477#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:16:23,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {18477#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18330#true} is VALID [2020-07-10 17:16:23,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {18330#true} #valid := #valid[0 := 0]; {18330#true} is VALID [2020-07-10 17:16:23,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {18330#true} assume 0 < #StackHeapBarrier; {18330#true} is VALID [2020-07-10 17:16:23,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {18330#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18330#true} is VALID [2020-07-10 17:16:23,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {18330#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18330#true} is VALID [2020-07-10 17:16:23,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {18330#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18330#true} is VALID [2020-07-10 17:16:23,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {18330#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18330#true} is VALID [2020-07-10 17:16:23,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {18330#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18330#true} is VALID [2020-07-10 17:16:23,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {18330#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18330#true} is VALID [2020-07-10 17:16:23,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {18330#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18330#true} is VALID [2020-07-10 17:16:23,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {18330#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18330#true} is VALID [2020-07-10 17:16:23,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {18330#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18330#true} is VALID [2020-07-10 17:16:23,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {18330#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18330#true} is VALID [2020-07-10 17:16:23,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {18330#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18330#true} is VALID [2020-07-10 17:16:23,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {18330#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18330#true} is VALID [2020-07-10 17:16:23,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {18330#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18330#true} is VALID [2020-07-10 17:16:23,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {18330#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {18330#true} is VALID [2020-07-10 17:16:23,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {18330#true} is VALID [2020-07-10 17:16:23,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {18330#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {18330#true} is VALID [2020-07-10 17:16:23,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {18330#true} is VALID [2020-07-10 17:16:23,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {18330#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {18330#true} is VALID [2020-07-10 17:16:23,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {18330#true} is VALID [2020-07-10 17:16:23,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {18330#true} is VALID [2020-07-10 17:16:23,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {18330#true} is VALID [2020-07-10 17:16:23,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {18330#true} is VALID [2020-07-10 17:16:23,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {18330#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {18330#true} is VALID [2020-07-10 17:16:23,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {18330#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {18330#true} is VALID [2020-07-10 17:16:23,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {18330#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {18330#true} is VALID [2020-07-10 17:16:23,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {18330#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {18330#true} is VALID [2020-07-10 17:16:23,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {18330#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {18330#true} is VALID [2020-07-10 17:16:23,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {18330#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {18330#true} is VALID [2020-07-10 17:16:23,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {18330#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {18330#true} is VALID [2020-07-10 17:16:23,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {18330#true} is VALID [2020-07-10 17:16:23,754 INFO L280 TraceCheckUtils]: 34: Hoare triple {18330#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {18330#true} is VALID [2020-07-10 17:16:23,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {18330#true} is VALID [2020-07-10 17:16:23,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {18330#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {18330#true} is VALID [2020-07-10 17:16:23,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {18330#true} is VALID [2020-07-10 17:16:23,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {18330#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {18330#true} is VALID [2020-07-10 17:16:23,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {18330#true} is VALID [2020-07-10 17:16:23,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {18330#true} is VALID [2020-07-10 17:16:23,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {18330#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {18330#true} is VALID [2020-07-10 17:16:23,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {18330#true} is VALID [2020-07-10 17:16:23,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {18330#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {18330#true} is VALID [2020-07-10 17:16:23,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {18330#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {18330#true} is VALID [2020-07-10 17:16:23,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {18330#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {18330#true} is VALID [2020-07-10 17:16:23,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {18330#true} is VALID [2020-07-10 17:16:23,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {18330#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {18330#true} is VALID [2020-07-10 17:16:23,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {18330#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {18330#true} is VALID [2020-07-10 17:16:23,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {18330#true} is VALID [2020-07-10 17:16:23,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {18330#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {18330#true} is VALID [2020-07-10 17:16:23,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {18330#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {18330#true} is VALID [2020-07-10 17:16:23,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {18330#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {18330#true} is VALID [2020-07-10 17:16:23,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {18330#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {18330#true} is VALID [2020-07-10 17:16:23,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {18330#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {18330#true} is VALID [2020-07-10 17:16:23,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {18330#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {18330#true} is VALID [2020-07-10 17:16:23,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {18330#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {18330#true} is VALID [2020-07-10 17:16:23,761 INFO L280 TraceCheckUtils]: 57: Hoare triple {18330#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {18330#true} is VALID [2020-07-10 17:16:23,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {18330#true} is VALID [2020-07-10 17:16:23,762 INFO L280 TraceCheckUtils]: 59: Hoare triple {18330#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {18330#true} is VALID [2020-07-10 17:16:23,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {18330#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {18330#true} is VALID [2020-07-10 17:16:23,762 INFO L280 TraceCheckUtils]: 61: Hoare triple {18330#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {18330#true} is VALID [2020-07-10 17:16:23,762 INFO L280 TraceCheckUtils]: 62: Hoare triple {18330#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {18330#true} is VALID [2020-07-10 17:16:23,763 INFO L280 TraceCheckUtils]: 63: Hoare triple {18330#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {18330#true} is VALID [2020-07-10 17:16:23,763 INFO L280 TraceCheckUtils]: 64: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {18330#true} is VALID [2020-07-10 17:16:23,763 INFO L280 TraceCheckUtils]: 65: Hoare triple {18330#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {18330#true} is VALID [2020-07-10 17:16:23,763 INFO L280 TraceCheckUtils]: 66: Hoare triple {18330#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {18330#true} is VALID [2020-07-10 17:16:23,764 INFO L280 TraceCheckUtils]: 67: Hoare triple {18330#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {18330#true} is VALID [2020-07-10 17:16:23,764 INFO L280 TraceCheckUtils]: 68: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {18330#true} is VALID [2020-07-10 17:16:23,764 INFO L280 TraceCheckUtils]: 69: Hoare triple {18330#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {18330#true} is VALID [2020-07-10 17:16:23,764 INFO L280 TraceCheckUtils]: 70: Hoare triple {18330#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {18330#true} is VALID [2020-07-10 17:16:23,765 INFO L280 TraceCheckUtils]: 71: Hoare triple {18330#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {18330#true} is VALID [2020-07-10 17:16:23,765 INFO L280 TraceCheckUtils]: 72: Hoare triple {18330#true} ~head~0.base, ~head~0.offset := 0, 0; {18330#true} is VALID [2020-07-10 17:16:23,766 INFO L280 TraceCheckUtils]: 73: Hoare triple {18330#true} ~pumpRunning~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,766 INFO L280 TraceCheckUtils]: 74: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,767 INFO L280 TraceCheckUtils]: 75: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume true; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,769 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18412#(= 0 ~pumpRunning~0)} {18330#true} #907#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,770 INFO L263 TraceCheckUtils]: 81: Hoare triple {18412#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,771 INFO L280 TraceCheckUtils]: 82: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,771 INFO L280 TraceCheckUtils]: 83: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,771 INFO L263 TraceCheckUtils]: 84: Hoare triple {18412#(= 0 ~pumpRunning~0)} call select_helpers(); {18330#true} is VALID [2020-07-10 17:16:23,771 INFO L280 TraceCheckUtils]: 85: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,772 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #815#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,772 INFO L263 TraceCheckUtils]: 87: Hoare triple {18412#(= 0 ~pumpRunning~0)} call select_features(); {18330#true} is VALID [2020-07-10 17:16:23,772 INFO L280 TraceCheckUtils]: 88: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,773 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #817#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,773 INFO L263 TraceCheckUtils]: 90: Hoare triple {18412#(= 0 ~pumpRunning~0)} call #t~ret62 := valid_product(); {18330#true} is VALID [2020-07-10 17:16:23,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {18330#true} havoc ~retValue_acc~7; {18330#true} is VALID [2020-07-10 17:16:23,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {18330#true} ~retValue_acc~7 := 1; {18330#true} is VALID [2020-07-10 17:16:23,774 INFO L280 TraceCheckUtils]: 93: Hoare triple {18330#true} #res := ~retValue_acc~7; {18330#true} is VALID [2020-07-10 17:16:23,774 INFO L280 TraceCheckUtils]: 94: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,774 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #819#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,775 INFO L280 TraceCheckUtils]: 96: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,776 INFO L280 TraceCheckUtils]: 97: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret62; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,776 INFO L280 TraceCheckUtils]: 98: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~ret62; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,777 INFO L280 TraceCheckUtils]: 99: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,777 INFO L263 TraceCheckUtils]: 100: Hoare triple {18412#(= 0 ~pumpRunning~0)} call setup(); {18330#true} is VALID [2020-07-10 17:16:23,777 INFO L280 TraceCheckUtils]: 101: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,778 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #821#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,778 INFO L263 TraceCheckUtils]: 103: Hoare triple {18412#(= 0 ~pumpRunning~0)} call runTest(); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,779 INFO L263 TraceCheckUtils]: 104: Hoare triple {18412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {18478#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:16:23,779 INFO L280 TraceCheckUtils]: 105: Hoare triple {18478#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {18330#true} is VALID [2020-07-10 17:16:23,779 INFO L280 TraceCheckUtils]: 106: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,780 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #897#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,780 INFO L263 TraceCheckUtils]: 108: Hoare triple {18412#(= 0 ~pumpRunning~0)} call test(); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,781 INFO L280 TraceCheckUtils]: 109: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,782 INFO L280 TraceCheckUtils]: 110: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,783 INFO L280 TraceCheckUtils]: 112: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,783 INFO L280 TraceCheckUtils]: 113: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,784 INFO L280 TraceCheckUtils]: 114: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,785 INFO L280 TraceCheckUtils]: 115: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume !false; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,785 INFO L280 TraceCheckUtils]: 116: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,786 INFO L280 TraceCheckUtils]: 117: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,787 INFO L280 TraceCheckUtils]: 118: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,787 INFO L280 TraceCheckUtils]: 119: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,788 INFO L280 TraceCheckUtils]: 120: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,789 INFO L280 TraceCheckUtils]: 121: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,789 INFO L280 TraceCheckUtils]: 122: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,790 INFO L280 TraceCheckUtils]: 123: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,790 INFO L280 TraceCheckUtils]: 124: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,791 INFO L263 TraceCheckUtils]: 125: Hoare triple {18412#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {18479#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:16:23,791 INFO L280 TraceCheckUtils]: 126: Hoare triple {18479#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18330#true} is VALID [2020-07-10 17:16:23,791 INFO L280 TraceCheckUtils]: 127: Hoare triple {18330#true} ~methaneLevelCritical~0 := 1; {18330#true} is VALID [2020-07-10 17:16:23,791 INFO L280 TraceCheckUtils]: 128: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,792 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #865#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,793 INFO L280 TraceCheckUtils]: 130: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,793 INFO L280 TraceCheckUtils]: 131: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,794 INFO L280 TraceCheckUtils]: 132: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,794 INFO L280 TraceCheckUtils]: 133: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,795 INFO L263 TraceCheckUtils]: 134: Hoare triple {18412#(= 0 ~pumpRunning~0)} call startSystem(); {18480#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:16:23,795 INFO L280 TraceCheckUtils]: 135: Hoare triple {18480#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18330#true} is VALID [2020-07-10 17:16:23,795 INFO L280 TraceCheckUtils]: 136: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,796 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #867#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,796 INFO L263 TraceCheckUtils]: 138: Hoare triple {18412#(= 0 ~pumpRunning~0)} call timeShift(); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,797 INFO L280 TraceCheckUtils]: 139: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,798 INFO L280 TraceCheckUtils]: 140: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,798 INFO L263 TraceCheckUtils]: 141: Hoare triple {18412#(= 0 ~pumpRunning~0)} call processEnvironment(); {18481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:23,798 INFO L280 TraceCheckUtils]: 142: Hoare triple {18481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18330#true} is VALID [2020-07-10 17:16:23,799 INFO L280 TraceCheckUtils]: 143: Hoare triple {18330#true} assume 0 == ~pumpRunning~0; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,799 INFO L263 TraceCheckUtils]: 144: Hoare triple {18412#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {18330#true} is VALID [2020-07-10 17:16:23,799 INFO L280 TraceCheckUtils]: 145: Hoare triple {18330#true} havoc ~retValue_acc~5; {18330#true} is VALID [2020-07-10 17:16:23,800 INFO L280 TraceCheckUtils]: 146: Hoare triple {18330#true} havoc ~tmp~6; {18330#true} is VALID [2020-07-10 17:16:23,800 INFO L280 TraceCheckUtils]: 147: Hoare triple {18330#true} havoc ~tmp___0~1; {18330#true} is VALID [2020-07-10 17:16:23,800 INFO L263 TraceCheckUtils]: 148: Hoare triple {18330#true} call #t~ret58 := isHighWaterSensorDry(); {18330#true} is VALID [2020-07-10 17:16:23,800 INFO L280 TraceCheckUtils]: 149: Hoare triple {18330#true} havoc ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,800 INFO L280 TraceCheckUtils]: 150: Hoare triple {18330#true} assume ~waterLevel~0 < 2; {18330#true} is VALID [2020-07-10 17:16:23,800 INFO L280 TraceCheckUtils]: 151: Hoare triple {18330#true} ~retValue_acc~11 := 1; {18330#true} is VALID [2020-07-10 17:16:23,801 INFO L280 TraceCheckUtils]: 152: Hoare triple {18330#true} #res := ~retValue_acc~11; {18330#true} is VALID [2020-07-10 17:16:23,801 INFO L280 TraceCheckUtils]: 153: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,801 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {18330#true} {18330#true} #883#return; {18330#true} is VALID [2020-07-10 17:16:23,801 INFO L280 TraceCheckUtils]: 155: Hoare triple {18330#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {18330#true} is VALID [2020-07-10 17:16:23,801 INFO L280 TraceCheckUtils]: 156: Hoare triple {18330#true} ~tmp~6 := #t~ret58; {18330#true} is VALID [2020-07-10 17:16:23,802 INFO L280 TraceCheckUtils]: 157: Hoare triple {18330#true} havoc #t~ret58; {18330#true} is VALID [2020-07-10 17:16:23,802 INFO L280 TraceCheckUtils]: 158: Hoare triple {18330#true} assume 0 != ~tmp~6; {18330#true} is VALID [2020-07-10 17:16:23,802 INFO L280 TraceCheckUtils]: 159: Hoare triple {18330#true} ~tmp___0~1 := 0; {18330#true} is VALID [2020-07-10 17:16:23,802 INFO L280 TraceCheckUtils]: 160: Hoare triple {18330#true} ~retValue_acc~5 := ~tmp___0~1; {18330#true} is VALID [2020-07-10 17:16:23,802 INFO L280 TraceCheckUtils]: 161: Hoare triple {18330#true} #res := ~retValue_acc~5; {18330#true} is VALID [2020-07-10 17:16:23,802 INFO L280 TraceCheckUtils]: 162: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,803 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #855#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,804 INFO L280 TraceCheckUtils]: 164: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,804 INFO L280 TraceCheckUtils]: 165: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret39; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,805 INFO L280 TraceCheckUtils]: 166: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~ret39; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,806 INFO L280 TraceCheckUtils]: 167: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,806 INFO L263 TraceCheckUtils]: 168: Hoare triple {18412#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {18330#true} is VALID [2020-07-10 17:16:23,806 INFO L280 TraceCheckUtils]: 169: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,807 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #859#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,807 INFO L280 TraceCheckUtils]: 171: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume true; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,808 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {18412#(= 0 ~pumpRunning~0)} {18412#(= 0 ~pumpRunning~0)} #887#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,809 INFO L263 TraceCheckUtils]: 173: Hoare triple {18412#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,809 INFO L280 TraceCheckUtils]: 174: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,810 INFO L280 TraceCheckUtils]: 175: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,810 INFO L263 TraceCheckUtils]: 176: Hoare triple {18412#(= 0 ~pumpRunning~0)} call #t~ret59 := isMethaneLevelCritical(); {18330#true} is VALID [2020-07-10 17:16:23,810 INFO L280 TraceCheckUtils]: 177: Hoare triple {18330#true} havoc ~retValue_acc~9; {18330#true} is VALID [2020-07-10 17:16:23,810 INFO L280 TraceCheckUtils]: 178: Hoare triple {18330#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {18330#true} is VALID [2020-07-10 17:16:23,811 INFO L280 TraceCheckUtils]: 179: Hoare triple {18330#true} #res := ~retValue_acc~9; {18330#true} is VALID [2020-07-10 17:16:23,811 INFO L280 TraceCheckUtils]: 180: Hoare triple {18330#true} assume true; {18330#true} is VALID [2020-07-10 17:16:23,811 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {18330#true} {18412#(= 0 ~pumpRunning~0)} #873#return; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,812 INFO L280 TraceCheckUtils]: 182: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,813 INFO L280 TraceCheckUtils]: 183: Hoare triple {18412#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret59; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,813 INFO L280 TraceCheckUtils]: 184: Hoare triple {18412#(= 0 ~pumpRunning~0)} havoc #t~ret59; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,814 INFO L280 TraceCheckUtils]: 185: Hoare triple {18412#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {18412#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:16:23,814 INFO L263 TraceCheckUtils]: 186: Hoare triple {18412#(= 0 ~pumpRunning~0)} call #t~ret60 := isPumpRunning(); {18330#true} is VALID [2020-07-10 17:16:23,814 INFO L280 TraceCheckUtils]: 187: Hoare triple {18330#true} havoc ~retValue_acc~4; {18330#true} is VALID [2020-07-10 17:16:23,814 INFO L280 TraceCheckUtils]: 188: Hoare triple {18330#true} ~retValue_acc~4 := ~pumpRunning~0; {18509#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 17:16:23,815 INFO L280 TraceCheckUtils]: 189: Hoare triple {18509#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:16:23,816 INFO L280 TraceCheckUtils]: 190: Hoare triple {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:16:23,816 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {18510#(= ~pumpRunning~0 |isPumpRunning_#res|)} {18412#(= 0 ~pumpRunning~0)} #875#return; {18475#(= 0 |__utac_acc__Specification2_spec__2_#t~ret60|)} is VALID [2020-07-10 17:16:23,817 INFO L280 TraceCheckUtils]: 192: Hoare triple {18475#(= 0 |__utac_acc__Specification2_spec__2_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18475#(= 0 |__utac_acc__Specification2_spec__2_#t~ret60|)} is VALID [2020-07-10 17:16:23,818 INFO L280 TraceCheckUtils]: 193: Hoare triple {18475#(= 0 |__utac_acc__Specification2_spec__2_#t~ret60|)} ~tmp___0~2 := #t~ret60; {18476#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 17:16:23,818 INFO L280 TraceCheckUtils]: 194: Hoare triple {18476#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret60; {18476#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-10 17:16:23,819 INFO L280 TraceCheckUtils]: 195: Hoare triple {18476#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {18331#false} is VALID [2020-07-10 17:16:23,819 INFO L280 TraceCheckUtils]: 196: Hoare triple {18331#false} assume 0 != ~methAndRunningLastTime~0; {18331#false} is VALID [2020-07-10 17:16:23,819 INFO L263 TraceCheckUtils]: 197: Hoare triple {18331#false} call __automaton_fail(); {18331#false} is VALID [2020-07-10 17:16:23,819 INFO L280 TraceCheckUtils]: 198: Hoare triple {18331#false} assume !false; {18331#false} is VALID [2020-07-10 17:16:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:16:23,860 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:16:23,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1536321731] [2020-07-10 17:16:23,861 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:16:23,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:16:23,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386147285] [2020-07-10 17:16:23,862 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 199 [2020-07-10 17:16:23,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:16:23,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:16:24,074 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:24,075 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:16:24,075 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:16:24,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:16:24,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:16:24,076 INFO L87 Difference]: Start difference. First operand 563 states and 613 transitions. Second operand 12 states. [2020-07-10 17:16:25,375 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:16:40,509 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:16:40,899 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:42,500 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:55,108 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:55,459 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:16:56,168 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:56,761 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:16:57,215 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:17:03,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:03,425 INFO L93 Difference]: Finished difference Result 1390 states and 1677 transitions. [2020-07-10 17:17:03,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 17:17:03,425 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 199 [2020-07-10 17:17:03,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:17:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:17:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 925 transitions. [2020-07-10 17:17:03,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:17:03,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 925 transitions. [2020-07-10 17:17:03,452 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 925 transitions. [2020-07-10 17:17:05,393 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:05,450 INFO L225 Difference]: With dead ends: 1390 [2020-07-10 17:17:05,450 INFO L226 Difference]: Without dead ends: 942 [2020-07-10 17:17:05,452 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 393 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=444, Invalid=1278, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 17:17:05,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2020-07-10 17:17:16,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 561. [2020-07-10 17:17:16,744 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:17:16,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 942 states. Second operand 561 states. [2020-07-10 17:17:16,744 INFO L74 IsIncluded]: Start isIncluded. First operand 942 states. Second operand 561 states. [2020-07-10 17:17:16,744 INFO L87 Difference]: Start difference. First operand 942 states. Second operand 561 states. [2020-07-10 17:17:16,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:16,785 INFO L93 Difference]: Finished difference Result 942 states and 1169 transitions. [2020-07-10 17:17:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1169 transitions. [2020-07-10 17:17:16,788 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:16,788 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:16,789 INFO L74 IsIncluded]: Start isIncluded. First operand 561 states. Second operand 942 states. [2020-07-10 17:17:16,789 INFO L87 Difference]: Start difference. First operand 561 states. Second operand 942 states. [2020-07-10 17:17:16,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:16,841 INFO L93 Difference]: Finished difference Result 942 states and 1169 transitions. [2020-07-10 17:17:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1169 transitions. [2020-07-10 17:17:16,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:16,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:16,844 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:17:16,845 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:17:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 561 states. [2020-07-10 17:17:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 609 transitions. [2020-07-10 17:17:16,864 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 609 transitions. Word has length 199 [2020-07-10 17:17:16,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:17:16,864 INFO L479 AbstractCegarLoop]: Abstraction has 561 states and 609 transitions. [2020-07-10 17:17:16,865 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:17:16,865 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 561 states and 609 transitions. [2020-07-10 17:17:20,061 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 609 transitions. [2020-07-10 17:17:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2020-07-10 17:17:20,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:17:20,065 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] [2020-07-10 17:17:20,065 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:17:20,066 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:17:20,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:17:20,066 INFO L82 PathProgramCache]: Analyzing trace with hash 173916020, now seen corresponding path program 1 times [2020-07-10 17:17:20,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:17:20,066 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1500902178] [2020-07-10 17:17:20,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.001s / 0.001s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.001s total Resizing node table from 199 to 397 [2020-07-10 17:17:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,769 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:17:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {24500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24365#true} is VALID [2020-07-10 17:17:20,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} #valid := #valid[0 := 0]; {24365#true} is VALID [2020-07-10 17:17:20,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} assume 0 < #StackHeapBarrier; {24365#true} is VALID [2020-07-10 17:17:20,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {24365#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24365#true} is VALID [2020-07-10 17:17:20,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {24365#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24365#true} is VALID [2020-07-10 17:17:20,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {24365#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24365#true} is VALID [2020-07-10 17:17:20,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {24365#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24365#true} is VALID [2020-07-10 17:17:20,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {24365#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24365#true} is VALID [2020-07-10 17:17:20,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {24365#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24365#true} is VALID [2020-07-10 17:17:20,877 INFO L280 TraceCheckUtils]: 9: Hoare triple {24365#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24365#true} is VALID [2020-07-10 17:17:20,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {24365#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24365#true} is VALID [2020-07-10 17:17:20,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {24365#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24365#true} is VALID [2020-07-10 17:17:20,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {24365#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24365#true} is VALID [2020-07-10 17:17:20,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {24365#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24365#true} is VALID [2020-07-10 17:17:20,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {24365#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24365#true} is VALID [2020-07-10 17:17:20,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {24365#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24365#true} is VALID [2020-07-10 17:17:20,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {24365#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {24365#true} is VALID [2020-07-10 17:17:20,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {24365#true} is VALID [2020-07-10 17:17:20,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {24365#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {24365#true} is VALID [2020-07-10 17:17:20,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {24365#true} is VALID [2020-07-10 17:17:20,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {24365#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {24365#true} is VALID [2020-07-10 17:17:20,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {24365#true} is VALID [2020-07-10 17:17:20,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {24365#true} is VALID [2020-07-10 17:17:20,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {24365#true} is VALID [2020-07-10 17:17:20,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {24365#true} is VALID [2020-07-10 17:17:20,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {24365#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {24365#true} is VALID [2020-07-10 17:17:20,883 INFO L280 TraceCheckUtils]: 26: Hoare triple {24365#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {24365#true} is VALID [2020-07-10 17:17:20,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {24365#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {24365#true} is VALID [2020-07-10 17:17:20,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {24365#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {24365#true} is VALID [2020-07-10 17:17:20,884 INFO L280 TraceCheckUtils]: 29: Hoare triple {24365#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {24365#true} is VALID [2020-07-10 17:17:20,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {24365#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {24365#true} is VALID [2020-07-10 17:17:20,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {24365#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {24365#true} is VALID [2020-07-10 17:17:20,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {24365#true} is VALID [2020-07-10 17:17:20,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {24365#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {24365#true} is VALID [2020-07-10 17:17:20,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {24365#true} is VALID [2020-07-10 17:17:20,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {24365#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {24365#true} is VALID [2020-07-10 17:17:20,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {24365#true} is VALID [2020-07-10 17:17:20,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {24365#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {24365#true} is VALID [2020-07-10 17:17:20,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {24365#true} is VALID [2020-07-10 17:17:20,886 INFO L280 TraceCheckUtils]: 39: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {24365#true} is VALID [2020-07-10 17:17:20,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {24365#true} is VALID [2020-07-10 17:17:20,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {24365#true} is VALID [2020-07-10 17:17:20,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {24365#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {24365#true} is VALID [2020-07-10 17:17:20,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {24365#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {24365#true} is VALID [2020-07-10 17:17:20,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {24365#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {24365#true} is VALID [2020-07-10 17:17:20,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {24365#true} is VALID [2020-07-10 17:17:20,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {24365#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {24365#true} is VALID [2020-07-10 17:17:20,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {24365#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {24365#true} is VALID [2020-07-10 17:17:20,888 INFO L280 TraceCheckUtils]: 48: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {24365#true} is VALID [2020-07-10 17:17:20,888 INFO L280 TraceCheckUtils]: 49: Hoare triple {24365#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {24365#true} is VALID [2020-07-10 17:17:20,889 INFO L280 TraceCheckUtils]: 50: Hoare triple {24365#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {24365#true} is VALID [2020-07-10 17:17:20,889 INFO L280 TraceCheckUtils]: 51: Hoare triple {24365#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {24365#true} is VALID [2020-07-10 17:17:20,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {24365#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {24365#true} is VALID [2020-07-10 17:17:20,889 INFO L280 TraceCheckUtils]: 53: Hoare triple {24365#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {24365#true} is VALID [2020-07-10 17:17:20,889 INFO L280 TraceCheckUtils]: 54: Hoare triple {24365#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {24365#true} is VALID [2020-07-10 17:17:20,890 INFO L280 TraceCheckUtils]: 55: Hoare triple {24365#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {24365#true} is VALID [2020-07-10 17:17:20,890 INFO L280 TraceCheckUtils]: 56: Hoare triple {24365#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {24365#true} is VALID [2020-07-10 17:17:20,890 INFO L280 TraceCheckUtils]: 57: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {24365#true} is VALID [2020-07-10 17:17:20,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {24365#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {24365#true} is VALID [2020-07-10 17:17:20,891 INFO L280 TraceCheckUtils]: 59: Hoare triple {24365#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {24365#true} is VALID [2020-07-10 17:17:20,891 INFO L280 TraceCheckUtils]: 60: Hoare triple {24365#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {24365#true} is VALID [2020-07-10 17:17:20,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {24365#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {24365#true} is VALID [2020-07-10 17:17:20,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {24365#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {24365#true} is VALID [2020-07-10 17:17:20,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {24365#true} is VALID [2020-07-10 17:17:20,893 INFO L280 TraceCheckUtils]: 64: Hoare triple {24365#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {24365#true} is VALID [2020-07-10 17:17:20,893 INFO L280 TraceCheckUtils]: 65: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {24365#true} is VALID [2020-07-10 17:17:20,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {24365#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {24365#true} is VALID [2020-07-10 17:17:20,894 INFO L280 TraceCheckUtils]: 67: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {24365#true} is VALID [2020-07-10 17:17:20,894 INFO L280 TraceCheckUtils]: 68: Hoare triple {24365#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {24365#true} is VALID [2020-07-10 17:17:20,894 INFO L280 TraceCheckUtils]: 69: Hoare triple {24365#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {24365#true} is VALID [2020-07-10 17:17:20,895 INFO L280 TraceCheckUtils]: 70: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {24365#true} is VALID [2020-07-10 17:17:20,895 INFO L280 TraceCheckUtils]: 71: Hoare triple {24365#true} ~head~0.base, ~head~0.offset := 0, 0; {24365#true} is VALID [2020-07-10 17:17:20,895 INFO L280 TraceCheckUtils]: 72: Hoare triple {24365#true} ~pumpRunning~0 := 0; {24365#true} is VALID [2020-07-10 17:17:20,896 INFO L280 TraceCheckUtils]: 73: Hoare triple {24365#true} ~systemActive~0 := 1; {24365#true} is VALID [2020-07-10 17:17:20,896 INFO L280 TraceCheckUtils]: 74: Hoare triple {24365#true} ~methAndRunningLastTime~0 := 0; {24365#true} is VALID [2020-07-10 17:17:20,896 INFO L280 TraceCheckUtils]: 75: Hoare triple {24365#true} ~cleanupTimeShifts~0 := 4; {24365#true} is VALID [2020-07-10 17:17:20,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {24365#true} ~waterLevel~0 := 1; {24365#true} is VALID [2020-07-10 17:17:20,897 INFO L280 TraceCheckUtils]: 77: Hoare triple {24365#true} ~methaneLevelCritical~0 := 0; {24365#true} is VALID [2020-07-10 17:17:20,897 INFO L280 TraceCheckUtils]: 78: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,898 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24365#true} {24365#true} #907#return; {24365#true} is VALID [2020-07-10 17:17:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24365#true} {24365#true} #815#return; {24365#true} is VALID [2020-07-10 17:17:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24365#true} {24365#true} #817#return; {24365#true} is VALID [2020-07-10 17:17:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} havoc ~retValue_acc~7; {24365#true} is VALID [2020-07-10 17:17:20,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} ~retValue_acc~7 := 1; {24365#true} is VALID [2020-07-10 17:17:20,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} #res := ~retValue_acc~7; {24365#true} is VALID [2020-07-10 17:17:20,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,920 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24365#true} {24365#true} #819#return; {24365#true} is VALID [2020-07-10 17:17:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,923 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24365#true} {24365#true} #821#return; {24365#true} is VALID [2020-07-10 17:17:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {24501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24365#true} is VALID [2020-07-10 17:17:20,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,943 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24365#true} {24365#true} #897#return; {24365#true} is VALID [2020-07-10 17:17:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {24502#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24365#true} is VALID [2020-07-10 17:17:20,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} ~methaneLevelCritical~0 := 1; {24365#true} is VALID [2020-07-10 17:17:20,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,965 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24365#true} {24365#true} #865#return; {24365#true} is VALID [2020-07-10 17:17:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:20,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {24503#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24365#true} is VALID [2020-07-10 17:17:20,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:20,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24365#true} {24365#true} #867#return; {24365#true} is VALID [2020-07-10 17:17:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:21,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} havoc ~retValue_acc~11; {24365#true} is VALID [2020-07-10 17:17:21,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} assume ~waterLevel~0 < 2; {24365#true} is VALID [2020-07-10 17:17:21,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} ~retValue_acc~11 := 1; {24365#true} is VALID [2020-07-10 17:17:21,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {24365#true} #res := ~retValue_acc~11; {24365#true} is VALID [2020-07-10 17:17:21,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,131 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24365#true} {24365#true} #883#return; {24365#true} is VALID [2020-07-10 17:17:21,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} havoc ~retValue_acc~5; {24365#true} is VALID [2020-07-10 17:17:21,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} havoc ~tmp~6; {24365#true} is VALID [2020-07-10 17:17:21,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} havoc ~tmp___0~1; {24365#true} is VALID [2020-07-10 17:17:21,132 INFO L263 TraceCheckUtils]: 3: Hoare triple {24365#true} call #t~ret58 := isHighWaterSensorDry(); {24365#true} is VALID [2020-07-10 17:17:21,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {24365#true} havoc ~retValue_acc~11; {24365#true} is VALID [2020-07-10 17:17:21,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {24365#true} assume ~waterLevel~0 < 2; {24365#true} is VALID [2020-07-10 17:17:21,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {24365#true} ~retValue_acc~11 := 1; {24365#true} is VALID [2020-07-10 17:17:21,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {24365#true} #res := ~retValue_acc~11; {24365#true} is VALID [2020-07-10 17:17:21,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,134 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24365#true} {24365#true} #883#return; {24365#true} is VALID [2020-07-10 17:17:21,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {24365#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {24365#true} is VALID [2020-07-10 17:17:21,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {24365#true} ~tmp~6 := #t~ret58; {24365#true} is VALID [2020-07-10 17:17:21,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {24365#true} havoc #t~ret58; {24365#true} is VALID [2020-07-10 17:17:21,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {24365#true} assume 0 != ~tmp~6; {24365#true} is VALID [2020-07-10 17:17:21,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {24365#true} ~tmp___0~1 := 0; {24510#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:17:21,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {24510#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {24511#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:17:21,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {24511#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:17:21,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:17:21,141 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24365#true} #855#return; {24487#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 17:17:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:21,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} [911] isMethaneLevelCriticalENTRY-->L892_primed: Formula: (let ((.cse70 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse50 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse72 (* 2 v_oct_isMethaneAlarm_~retValue_acc~3_out_1)) (.cse73 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1)) (.cse71 (* 2 v_oct_activatePump_~tmp~5_out_1)) (.cse51 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|))) (let ((.cse14 (<= 0 (+ .cse51 4294967296))) (.cse15 (<= .cse71 4294967294)) (.cse26 (<= .cse51 4294967294)) (.cse21 (<= .cse73 4294967294)) (.cse9 (<= 0 (+ .cse72 4294967296))) (.cse4 (<= .cse72 4294967294)) (.cse8 (<= 0 (+ .cse50 4294967296))) (.cse6 (<= 0 (+ .cse72 4294967296))) (.cse3 (<= .cse72 4294967294)) (.cse2 (<= .cse50 4294967294)) (.cse27 (<= 0 (+ .cse71 4294967296))) (.cse10 (<= 0 (+ .cse73 4294967296))) (.cse30 (<= .cse72 4294967294)) (.cse32 (<= .cse73 4294967294)) (.cse37 (<= .cse71 4294967294)) (.cse39 (<= 0 (+ .cse73 4294967296))) (.cse40 (<= 0 (+ .cse50 4294967296))) (.cse33 (<= 0 (+ .cse72 4294967296))) (.cse36 (<= .cse72 4294967294)) (.cse31 (<= .cse50 4294967294)) (.cse38 (<= .cse51 4294967294)) (.cse35 (<= 0 (+ .cse51 4294967296))) (.cse34 (<= 0 (+ .cse71 4294967296))) (.cse41 (<= 0 (+ .cse72 4294967296))) (.cse1 (<= 0 .cse50)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse19 (<= 2 .cse70)) (.cse23 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse5 (<= v_oct_isMethaneAlarm_~retValue_acc~3_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse17 (<= .cse71 0)) (.cse7 (<= v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse16 (<= 0 .cse71)) (.cse13 (<= .cse70 2)) (.cse25 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1)) (.cse11 (<= v_oct_activatePump_~tmp~5_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse12 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~3_out_1)) (.cse18 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~5_out_1)) (.cse24 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~3_out_1)) (.cse22 (<= .cse50 0)) (.cse29 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1)) (.cse28 (<= v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse20 (<= v_oct_isMethaneAlarm_~retValue_acc~3_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) (and .cse0 .cse1 .cse5 .cse30 .cse31 .cse7 .cse32 .cse33 .cse12 .cse11 .cse13 .cse34 .cse16 .cse17 .cse18 .cse19 .cse35 .cse36 .cse20 .cse37 .cse22 .cse38 .cse23 .cse24 .cse39 .cse25 .cse40 .cse41 .cse28 .cse29) (let ((.cse52 (not .cse20)) (.cse53 (not .cse28)) (.cse54 (not .cse29)) (.cse55 (not .cse22)) (.cse56 (not .cse24)) (.cse57 (not .cse18)) (.cse58 (not .cse12)) (.cse59 (not .cse11)) (.cse60 (not .cse25)) (.cse61 (not .cse13)) (.cse62 (not .cse16)) (.cse63 (not .cse7)) (.cse64 (not .cse17)) (.cse65 (not .cse5)) (.cse66 (not .cse23)) (.cse67 (not .cse19)) (.cse68 (not .cse0)) (.cse69 (not .cse1))) (and .cse0 .cse5 .cse23 (let ((.cse44 (<= 0 (+ .cse50 4294967296))) (.cse42 (<= .cse51 4294967294)) (.cse43 (<= .cse50 4294967294)) (.cse45 (<= 0 (+ .cse51 4294967296))) (.cse46 (<= 0 (+ .cse50 4294967296)))) (or (and .cse19 .cse18 .cse42 .cse20 .cse43 (not .cse44) .cse28 .cse45 .cse46 .cse7 .cse24) (and .cse44 (let ((.cse47 (<= .cse51 4294967294))) (or (and (not .cse47) .cse19 .cse18 .cse42 .cse20 .cse43 .cse28 .cse45 .cse46) (and .cse47 (let ((.cse48 (<= 0 (+ .cse51 4294967296)))) (or (and .cse48 (let ((.cse49 (<= .cse50 4294967294))) (or (and .cse19 .cse18 .cse42 .cse20 .cse43 .cse28 .cse45 .cse46 (not .cse49)) (and .cse19 .cse18 .cse20 .cse49 .cse28)))) (and .cse19 .cse18 .cse42 .cse20 .cse43 (not .cse48) .cse28 .cse45 .cse46)))))) .cse7 .cse24))) .cse25 .cse11 .cse12 .cse13 (or .cse52 (not .cse14) (not .cse15) .cse53 .cse54 .cse55 .cse56 .cse57 (not .cse26) (not .cse21) .cse58 (not .cse9) (not .cse4) (not .cse8) (not .cse6) .cse59 .cse60 .cse61 (not .cse3) .cse62 (not .cse2) .cse63 .cse64 .cse65 .cse66 (not .cse27) (not .cse10) .cse67 .cse68 .cse69) .cse16 .cse17 (or .cse52 (not .cse30) (not .cse32) (not .cse37) .cse53 .cse54 .cse55 .cse56 .cse57 (not .cse39) .cse58 (not .cse40) .cse59 .cse60 (not .cse33) .cse61 .cse62 .cse63 .cse64 (not .cse36) (not .cse31) (not .cse38) .cse65 .cse66 (not .cse35) .cse67 .cse68 .cse69 (not .cse34) (not .cse41)) .cse29))))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{activatePump_#t~ret40=|v_oct_activatePump_#t~ret40_out_1|, __utac_acc__Specification2_spec__2_~tmp~7=v_oct___utac_acc__Specification2_spec__2_~tmp~7_out_1, activatePump_~tmp~5=v_oct_activatePump_~tmp~5_out_1, isMethaneAlarm_~retValue_acc~3=v_oct_isMethaneAlarm_~retValue_acc~3_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, isMethaneAlarm_#t~ret41=|v_oct_isMethaneAlarm_#t~ret41_out_1|, isMethaneLevelCritical_~retValue_acc~9=v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, __utac_acc__Specification2_spec__2_~tmp___0~2=v_oct___utac_acc__Specification2_spec__2_~tmp___0~2_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1} AuxVars[] AssignedVars[activatePump_#t~ret40, __utac_acc__Specification2_spec__2_~tmp~7, activatePump_~tmp~5, isMethaneAlarm_~retValue_acc~3, ~pumpRunning~0, isMethaneAlarm_#res, isMethaneAlarm_#t~ret41, isMethaneLevelCritical_~retValue_acc~9, isMethaneLevelCritical_#res, __utac_acc__Specification2_spec__2_~tmp___0~2, ~methaneLevelCritical~0] {24365#true} is VALID [2020-07-10 17:17:21,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} [910] L892_primed-->L892: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~9=v_isMethaneLevelCritical_~retValue_acc~9_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~9] {24365#true} is VALID [2020-07-10 17:17:21,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {24365#true} is VALID [2020-07-10 17:17:21,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {24365#true} #res := ~retValue_acc~9; {24365#true} is VALID [2020-07-10 17:17:21,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,160 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24365#true} {24366#false} #873#return; {24366#false} is VALID [2020-07-10 17:17:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:21,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {24365#true} havoc ~retValue_acc~4; {24365#true} is VALID [2020-07-10 17:17:21,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {24365#true} ~retValue_acc~4 := ~pumpRunning~0; {24365#true} is VALID [2020-07-10 17:17:21,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} #res := ~retValue_acc~4; {24365#true} is VALID [2020-07-10 17:17:21,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,167 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24365#true} {24366#false} #875#return; {24366#false} is VALID [2020-07-10 17:17:21,174 INFO L263 TraceCheckUtils]: 0: Hoare triple {24365#true} call ULTIMATE.init(); {24500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 17:17:21,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {24500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24365#true} is VALID [2020-07-10 17:17:21,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {24365#true} #valid := #valid[0 := 0]; {24365#true} is VALID [2020-07-10 17:17:21,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {24365#true} assume 0 < #StackHeapBarrier; {24365#true} is VALID [2020-07-10 17:17:21,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {24365#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24365#true} is VALID [2020-07-10 17:17:21,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {24365#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24365#true} is VALID [2020-07-10 17:17:21,176 INFO L280 TraceCheckUtils]: 6: Hoare triple {24365#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24365#true} is VALID [2020-07-10 17:17:21,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {24365#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24365#true} is VALID [2020-07-10 17:17:21,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {24365#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24365#true} is VALID [2020-07-10 17:17:21,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {24365#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24365#true} is VALID [2020-07-10 17:17:21,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {24365#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24365#true} is VALID [2020-07-10 17:17:21,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {24365#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24365#true} is VALID [2020-07-10 17:17:21,178 INFO L280 TraceCheckUtils]: 12: Hoare triple {24365#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24365#true} is VALID [2020-07-10 17:17:21,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {24365#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24365#true} is VALID [2020-07-10 17:17:21,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {24365#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24365#true} is VALID [2020-07-10 17:17:21,179 INFO L280 TraceCheckUtils]: 15: Hoare triple {24365#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24365#true} is VALID [2020-07-10 17:17:21,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {24365#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24365#true} is VALID [2020-07-10 17:17:21,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {24365#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L606 {24365#true} is VALID [2020-07-10 17:17:21,180 INFO L280 TraceCheckUtils]: 18: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L610 {24365#true} is VALID [2020-07-10 17:17:21,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {24365#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L610-1 {24365#true} is VALID [2020-07-10 17:17:21,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L610-2 {24365#true} is VALID [2020-07-10 17:17:21,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {24365#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L610-3 {24365#true} is VALID [2020-07-10 17:17:21,181 INFO L280 TraceCheckUtils]: 22: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L614 {24365#true} is VALID [2020-07-10 17:17:21,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L614-1 {24365#true} is VALID [2020-07-10 17:17:21,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L614-2 {24365#true} is VALID [2020-07-10 17:17:21,182 INFO L280 TraceCheckUtils]: 25: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L614-3 {24365#true} is VALID [2020-07-10 17:17:21,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {24365#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L614-4 {24365#true} is VALID [2020-07-10 17:17:21,183 INFO L280 TraceCheckUtils]: 27: Hoare triple {24365#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L618 {24365#true} is VALID [2020-07-10 17:17:21,183 INFO L280 TraceCheckUtils]: 28: Hoare triple {24365#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L618-1 {24365#true} is VALID [2020-07-10 17:17:21,184 INFO L280 TraceCheckUtils]: 29: Hoare triple {24365#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L618-2 {24365#true} is VALID [2020-07-10 17:17:21,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {24365#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L618-3 {24365#true} is VALID [2020-07-10 17:17:21,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {24365#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L618-4 {24365#true} is VALID [2020-07-10 17:17:21,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {24365#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L618-5 {24365#true} is VALID [2020-07-10 17:17:21,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L618-6 {24365#true} is VALID [2020-07-10 17:17:21,185 INFO L280 TraceCheckUtils]: 34: Hoare triple {24365#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L618-7 {24365#true} is VALID [2020-07-10 17:17:21,186 INFO L280 TraceCheckUtils]: 35: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L622 {24365#true} is VALID [2020-07-10 17:17:21,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {24365#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L622-1 {24365#true} is VALID [2020-07-10 17:17:21,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L622-2 {24365#true} is VALID [2020-07-10 17:17:21,187 INFO L280 TraceCheckUtils]: 38: Hoare triple {24365#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L622-3 {24365#true} is VALID [2020-07-10 17:17:21,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L626 {24365#true} is VALID [2020-07-10 17:17:21,187 INFO L280 TraceCheckUtils]: 40: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L626-1 {24365#true} is VALID [2020-07-10 17:17:21,187 INFO L280 TraceCheckUtils]: 41: Hoare triple {24365#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L626-2 {24365#true} is VALID [2020-07-10 17:17:21,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L626-3 {24365#true} is VALID [2020-07-10 17:17:21,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {24365#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L626-4 {24365#true} is VALID [2020-07-10 17:17:21,188 INFO L280 TraceCheckUtils]: 44: Hoare triple {24365#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L630 {24365#true} is VALID [2020-07-10 17:17:21,189 INFO L280 TraceCheckUtils]: 45: Hoare triple {24365#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L630-1 {24365#true} is VALID [2020-07-10 17:17:21,189 INFO L280 TraceCheckUtils]: 46: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L630-2 {24365#true} is VALID [2020-07-10 17:17:21,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {24365#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L630-3 {24365#true} is VALID [2020-07-10 17:17:21,190 INFO L280 TraceCheckUtils]: 48: Hoare triple {24365#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L632 {24365#true} is VALID [2020-07-10 17:17:21,190 INFO L280 TraceCheckUtils]: 49: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L632-1 {24365#true} is VALID [2020-07-10 17:17:21,190 INFO L280 TraceCheckUtils]: 50: Hoare triple {24365#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L632-2 {24365#true} is VALID [2020-07-10 17:17:21,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {24365#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L902 {24365#true} is VALID [2020-07-10 17:17:21,191 INFO L280 TraceCheckUtils]: 52: Hoare triple {24365#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L903 {24365#true} is VALID [2020-07-10 17:17:21,191 INFO L280 TraceCheckUtils]: 53: Hoare triple {24365#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L903-1 {24365#true} is VALID [2020-07-10 17:17:21,192 INFO L280 TraceCheckUtils]: 54: Hoare triple {24365#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L903-2 {24365#true} is VALID [2020-07-10 17:17:21,192 INFO L280 TraceCheckUtils]: 55: Hoare triple {24365#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L903-3 {24365#true} is VALID [2020-07-10 17:17:21,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {24365#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L903-4 {24365#true} is VALID [2020-07-10 17:17:21,192 INFO L280 TraceCheckUtils]: 57: Hoare triple {24365#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L903-5 {24365#true} is VALID [2020-07-10 17:17:21,193 INFO L280 TraceCheckUtils]: 58: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L903-6 {24365#true} is VALID [2020-07-10 17:17:21,193 INFO L280 TraceCheckUtils]: 59: Hoare triple {24365#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L903-7 {24365#true} is VALID [2020-07-10 17:17:21,193 INFO L280 TraceCheckUtils]: 60: Hoare triple {24365#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L907 {24365#true} is VALID [2020-07-10 17:17:21,194 INFO L280 TraceCheckUtils]: 61: Hoare triple {24365#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L907-1 {24365#true} is VALID [2020-07-10 17:17:21,194 INFO L280 TraceCheckUtils]: 62: Hoare triple {24365#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L907-2 {24365#true} is VALID [2020-07-10 17:17:21,194 INFO L280 TraceCheckUtils]: 63: Hoare triple {24365#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L907-3 {24365#true} is VALID [2020-07-10 17:17:21,195 INFO L280 TraceCheckUtils]: 64: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L907-4 {24365#true} is VALID [2020-07-10 17:17:21,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {24365#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L907-5 {24365#true} is VALID [2020-07-10 17:17:21,195 INFO L280 TraceCheckUtils]: 66: Hoare triple {24365#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L911 {24365#true} is VALID [2020-07-10 17:17:21,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {24365#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L911-1 {24365#true} is VALID [2020-07-10 17:17:21,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L911-2 {24365#true} is VALID [2020-07-10 17:17:21,196 INFO L280 TraceCheckUtils]: 69: Hoare triple {24365#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L911-3 {24365#true} is VALID [2020-07-10 17:17:21,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {24365#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L915 {24365#true} is VALID [2020-07-10 17:17:21,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {24365#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L915-1 {24365#true} is VALID [2020-07-10 17:17:21,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {24365#true} ~head~0.base, ~head~0.offset := 0, 0; {24365#true} is VALID [2020-07-10 17:17:21,197 INFO L280 TraceCheckUtils]: 73: Hoare triple {24365#true} ~pumpRunning~0 := 0; {24365#true} is VALID [2020-07-10 17:17:21,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {24365#true} ~systemActive~0 := 1; {24365#true} is VALID [2020-07-10 17:17:21,198 INFO L280 TraceCheckUtils]: 75: Hoare triple {24365#true} ~methAndRunningLastTime~0 := 0; {24365#true} is VALID [2020-07-10 17:17:21,198 INFO L280 TraceCheckUtils]: 76: Hoare triple {24365#true} ~cleanupTimeShifts~0 := 4; {24365#true} is VALID [2020-07-10 17:17:21,199 INFO L280 TraceCheckUtils]: 77: Hoare triple {24365#true} ~waterLevel~0 := 1; {24365#true} is VALID [2020-07-10 17:17:21,199 INFO L280 TraceCheckUtils]: 78: Hoare triple {24365#true} ~methaneLevelCritical~0 := 0; {24365#true} is VALID [2020-07-10 17:17:21,199 INFO L280 TraceCheckUtils]: 79: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,200 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {24365#true} {24365#true} #907#return; {24365#true} is VALID [2020-07-10 17:17:21,200 INFO L263 TraceCheckUtils]: 81: Hoare triple {24365#true} call #t~ret73 := main(); {24365#true} is VALID [2020-07-10 17:17:21,200 INFO L280 TraceCheckUtils]: 82: Hoare triple {24365#true} havoc ~retValue_acc~8; {24365#true} is VALID [2020-07-10 17:17:21,201 INFO L280 TraceCheckUtils]: 83: Hoare triple {24365#true} havoc ~tmp~8; {24365#true} is VALID [2020-07-10 17:17:21,201 INFO L263 TraceCheckUtils]: 84: Hoare triple {24365#true} call select_helpers(); {24365#true} is VALID [2020-07-10 17:17:21,201 INFO L280 TraceCheckUtils]: 85: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,201 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {24365#true} {24365#true} #815#return; {24365#true} is VALID [2020-07-10 17:17:21,202 INFO L263 TraceCheckUtils]: 87: Hoare triple {24365#true} call select_features(); {24365#true} is VALID [2020-07-10 17:17:21,202 INFO L280 TraceCheckUtils]: 88: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,202 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {24365#true} {24365#true} #817#return; {24365#true} is VALID [2020-07-10 17:17:21,203 INFO L263 TraceCheckUtils]: 90: Hoare triple {24365#true} call #t~ret62 := valid_product(); {24365#true} is VALID [2020-07-10 17:17:21,203 INFO L280 TraceCheckUtils]: 91: Hoare triple {24365#true} havoc ~retValue_acc~7; {24365#true} is VALID [2020-07-10 17:17:21,203 INFO L280 TraceCheckUtils]: 92: Hoare triple {24365#true} ~retValue_acc~7 := 1; {24365#true} is VALID [2020-07-10 17:17:21,204 INFO L280 TraceCheckUtils]: 93: Hoare triple {24365#true} #res := ~retValue_acc~7; {24365#true} is VALID [2020-07-10 17:17:21,204 INFO L280 TraceCheckUtils]: 94: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,204 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {24365#true} {24365#true} #819#return; {24365#true} is VALID [2020-07-10 17:17:21,205 INFO L280 TraceCheckUtils]: 96: Hoare triple {24365#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {24365#true} is VALID [2020-07-10 17:17:21,205 INFO L280 TraceCheckUtils]: 97: Hoare triple {24365#true} ~tmp~8 := #t~ret62; {24365#true} is VALID [2020-07-10 17:17:21,205 INFO L280 TraceCheckUtils]: 98: Hoare triple {24365#true} havoc #t~ret62; {24365#true} is VALID [2020-07-10 17:17:21,205 INFO L280 TraceCheckUtils]: 99: Hoare triple {24365#true} assume 0 != ~tmp~8; {24365#true} is VALID [2020-07-10 17:17:21,206 INFO L263 TraceCheckUtils]: 100: Hoare triple {24365#true} call setup(); {24365#true} is VALID [2020-07-10 17:17:21,206 INFO L280 TraceCheckUtils]: 101: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,206 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {24365#true} {24365#true} #821#return; {24365#true} is VALID [2020-07-10 17:17:21,207 INFO L263 TraceCheckUtils]: 103: Hoare triple {24365#true} call runTest(); {24365#true} is VALID [2020-07-10 17:17:21,208 INFO L263 TraceCheckUtils]: 104: Hoare triple {24365#true} call __utac_acc__Specification2_spec__1(); {24501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:17:21,208 INFO L280 TraceCheckUtils]: 105: Hoare triple {24501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {24365#true} is VALID [2020-07-10 17:17:21,208 INFO L280 TraceCheckUtils]: 106: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,208 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {24365#true} {24365#true} #897#return; {24365#true} is VALID [2020-07-10 17:17:21,208 INFO L263 TraceCheckUtils]: 108: Hoare triple {24365#true} call test(); {24365#true} is VALID [2020-07-10 17:17:21,209 INFO L280 TraceCheckUtils]: 109: Hoare triple {24365#true} havoc ~splverifierCounter~0; {24365#true} is VALID [2020-07-10 17:17:21,209 INFO L280 TraceCheckUtils]: 110: Hoare triple {24365#true} havoc ~tmp~3; {24365#true} is VALID [2020-07-10 17:17:21,209 INFO L280 TraceCheckUtils]: 111: Hoare triple {24365#true} havoc ~tmp___0~0; {24365#true} is VALID [2020-07-10 17:17:21,209 INFO L280 TraceCheckUtils]: 112: Hoare triple {24365#true} havoc ~tmp___1~0; {24365#true} is VALID [2020-07-10 17:17:21,209 INFO L280 TraceCheckUtils]: 113: Hoare triple {24365#true} havoc ~tmp___2~0; {24365#true} is VALID [2020-07-10 17:17:21,210 INFO L280 TraceCheckUtils]: 114: Hoare triple {24365#true} ~splverifierCounter~0 := 0; {24365#true} is VALID [2020-07-10 17:17:21,210 INFO L280 TraceCheckUtils]: 115: Hoare triple {24365#true} assume !false; {24365#true} is VALID [2020-07-10 17:17:21,210 INFO L280 TraceCheckUtils]: 116: Hoare triple {24365#true} assume ~splverifierCounter~0 < 4; {24365#true} is VALID [2020-07-10 17:17:21,210 INFO L280 TraceCheckUtils]: 117: Hoare triple {24365#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {24365#true} is VALID [2020-07-10 17:17:21,210 INFO L280 TraceCheckUtils]: 118: Hoare triple {24365#true} ~tmp~3 := #t~nondet35; {24365#true} is VALID [2020-07-10 17:17:21,211 INFO L280 TraceCheckUtils]: 119: Hoare triple {24365#true} havoc #t~nondet35; {24365#true} is VALID [2020-07-10 17:17:21,211 INFO L280 TraceCheckUtils]: 120: Hoare triple {24365#true} assume !(0 != ~tmp~3); {24365#true} is VALID [2020-07-10 17:17:21,211 INFO L280 TraceCheckUtils]: 121: Hoare triple {24365#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {24365#true} is VALID [2020-07-10 17:17:21,211 INFO L280 TraceCheckUtils]: 122: Hoare triple {24365#true} ~tmp___0~0 := #t~nondet36; {24365#true} is VALID [2020-07-10 17:17:21,211 INFO L280 TraceCheckUtils]: 123: Hoare triple {24365#true} havoc #t~nondet36; {24365#true} is VALID [2020-07-10 17:17:21,211 INFO L280 TraceCheckUtils]: 124: Hoare triple {24365#true} assume 0 != ~tmp___0~0; {24365#true} is VALID [2020-07-10 17:17:21,212 INFO L263 TraceCheckUtils]: 125: Hoare triple {24365#true} call changeMethaneLevel(); {24502#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:17:21,212 INFO L280 TraceCheckUtils]: 126: Hoare triple {24502#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24365#true} is VALID [2020-07-10 17:17:21,213 INFO L280 TraceCheckUtils]: 127: Hoare triple {24365#true} ~methaneLevelCritical~0 := 1; {24365#true} is VALID [2020-07-10 17:17:21,213 INFO L280 TraceCheckUtils]: 128: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,213 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {24365#true} {24365#true} #865#return; {24365#true} is VALID [2020-07-10 17:17:21,213 INFO L280 TraceCheckUtils]: 130: Hoare triple {24365#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24365#true} is VALID [2020-07-10 17:17:21,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {24365#true} ~tmp___2~0 := #t~nondet37; {24365#true} is VALID [2020-07-10 17:17:21,213 INFO L280 TraceCheckUtils]: 132: Hoare triple {24365#true} havoc #t~nondet37; {24365#true} is VALID [2020-07-10 17:17:21,214 INFO L280 TraceCheckUtils]: 133: Hoare triple {24365#true} assume 0 != ~tmp___2~0; {24365#true} is VALID [2020-07-10 17:17:21,214 INFO L263 TraceCheckUtils]: 134: Hoare triple {24365#true} call startSystem(); {24503#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:17:21,215 INFO L280 TraceCheckUtils]: 135: Hoare triple {24503#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24365#true} is VALID [2020-07-10 17:17:21,215 INFO L280 TraceCheckUtils]: 136: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,215 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {24365#true} {24365#true} #867#return; {24365#true} is VALID [2020-07-10 17:17:21,216 INFO L263 TraceCheckUtils]: 138: Hoare triple {24365#true} call timeShift(); {24365#true} is VALID [2020-07-10 17:17:21,216 INFO L280 TraceCheckUtils]: 139: Hoare triple {24365#true} assume !(0 != ~pumpRunning~0); {24365#true} is VALID [2020-07-10 17:17:21,216 INFO L280 TraceCheckUtils]: 140: Hoare triple {24365#true} assume 0 != ~systemActive~0; {24365#true} is VALID [2020-07-10 17:17:21,216 INFO L263 TraceCheckUtils]: 141: Hoare triple {24365#true} call processEnvironment(); {24365#true} is VALID [2020-07-10 17:17:21,217 INFO L280 TraceCheckUtils]: 142: Hoare triple {24365#true} havoc ~tmp~4; {24365#true} is VALID [2020-07-10 17:17:21,217 INFO L280 TraceCheckUtils]: 143: Hoare triple {24365#true} assume 0 == ~pumpRunning~0; {24365#true} is VALID [2020-07-10 17:17:21,217 INFO L263 TraceCheckUtils]: 144: Hoare triple {24365#true} call #t~ret39 := isHighWaterLevel(); {24365#true} is VALID [2020-07-10 17:17:21,218 INFO L280 TraceCheckUtils]: 145: Hoare triple {24365#true} havoc ~retValue_acc~5; {24365#true} is VALID [2020-07-10 17:17:21,218 INFO L280 TraceCheckUtils]: 146: Hoare triple {24365#true} havoc ~tmp~6; {24365#true} is VALID [2020-07-10 17:17:21,218 INFO L280 TraceCheckUtils]: 147: Hoare triple {24365#true} havoc ~tmp___0~1; {24365#true} is VALID [2020-07-10 17:17:21,219 INFO L263 TraceCheckUtils]: 148: Hoare triple {24365#true} call #t~ret58 := isHighWaterSensorDry(); {24365#true} is VALID [2020-07-10 17:17:21,219 INFO L280 TraceCheckUtils]: 149: Hoare triple {24365#true} havoc ~retValue_acc~11; {24365#true} is VALID [2020-07-10 17:17:21,219 INFO L280 TraceCheckUtils]: 150: Hoare triple {24365#true} assume ~waterLevel~0 < 2; {24365#true} is VALID [2020-07-10 17:17:21,220 INFO L280 TraceCheckUtils]: 151: Hoare triple {24365#true} ~retValue_acc~11 := 1; {24365#true} is VALID [2020-07-10 17:17:21,220 INFO L280 TraceCheckUtils]: 152: Hoare triple {24365#true} #res := ~retValue_acc~11; {24365#true} is VALID [2020-07-10 17:17:21,220 INFO L280 TraceCheckUtils]: 153: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,221 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {24365#true} {24365#true} #883#return; {24365#true} is VALID [2020-07-10 17:17:21,221 INFO L280 TraceCheckUtils]: 155: Hoare triple {24365#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {24365#true} is VALID [2020-07-10 17:17:21,221 INFO L280 TraceCheckUtils]: 156: Hoare triple {24365#true} ~tmp~6 := #t~ret58; {24365#true} is VALID [2020-07-10 17:17:21,222 INFO L280 TraceCheckUtils]: 157: Hoare triple {24365#true} havoc #t~ret58; {24365#true} is VALID [2020-07-10 17:17:21,222 INFO L280 TraceCheckUtils]: 158: Hoare triple {24365#true} assume 0 != ~tmp~6; {24365#true} is VALID [2020-07-10 17:17:21,223 INFO L280 TraceCheckUtils]: 159: Hoare triple {24365#true} ~tmp___0~1 := 0; {24510#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:17:21,224 INFO L280 TraceCheckUtils]: 160: Hoare triple {24510#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {24511#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:17:21,225 INFO L280 TraceCheckUtils]: 161: Hoare triple {24511#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:17:21,226 INFO L280 TraceCheckUtils]: 162: Hoare triple {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:17:21,227 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {24512#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {24365#true} #855#return; {24487#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 17:17:21,229 INFO L280 TraceCheckUtils]: 164: Hoare triple {24487#(= 0 |processEnvironment_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {24487#(= 0 |processEnvironment_#t~ret39|)} is VALID [2020-07-10 17:17:21,230 INFO L280 TraceCheckUtils]: 165: Hoare triple {24487#(= 0 |processEnvironment_#t~ret39|)} ~tmp~4 := #t~ret39; {24488#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:17:21,231 INFO L280 TraceCheckUtils]: 166: Hoare triple {24488#(= 0 processEnvironment_~tmp~4)} havoc #t~ret39; {24488#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 17:17:21,232 INFO L280 TraceCheckUtils]: 167: Hoare triple {24488#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {24366#false} is VALID [2020-07-10 17:17:21,232 INFO L263 TraceCheckUtils]: 168: Hoare triple {24366#false} call activatePump(); {24366#false} is VALID [2020-07-10 17:17:21,233 INFO L280 TraceCheckUtils]: 169: Hoare triple {24366#false} havoc ~tmp~5; {24366#false} is VALID [2020-07-10 17:17:21,233 INFO L263 TraceCheckUtils]: 170: Hoare triple {24366#false} call #t~ret40 := isMethaneAlarm(); {24366#false} is VALID [2020-07-10 17:17:21,233 INFO L280 TraceCheckUtils]: 171: Hoare triple {24366#false} havoc ~retValue_acc~3; {24366#false} is VALID [2020-07-10 17:17:21,234 INFO L263 TraceCheckUtils]: 172: Hoare triple {24366#false} call #t~ret41 := isMethaneLevelCritical(); {24365#true} is VALID [2020-07-10 17:17:21,235 INFO L280 TraceCheckUtils]: 173: Hoare triple {24365#true} [911] isMethaneLevelCriticalENTRY-->L892_primed: Formula: (let ((.cse70 (* 2 v_oct_~pumpRunning~0_out_1)) (.cse50 (* 2 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse72 (* 2 v_oct_isMethaneAlarm_~retValue_acc~3_out_1)) (.cse73 (* 2 v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1)) (.cse71 (* 2 v_oct_activatePump_~tmp~5_out_1)) (.cse51 (* 2 |v_oct_isMethaneLevelCritical_#res_out_1|))) (let ((.cse14 (<= 0 (+ .cse51 4294967296))) (.cse15 (<= .cse71 4294967294)) (.cse26 (<= .cse51 4294967294)) (.cse21 (<= .cse73 4294967294)) (.cse9 (<= 0 (+ .cse72 4294967296))) (.cse4 (<= .cse72 4294967294)) (.cse8 (<= 0 (+ .cse50 4294967296))) (.cse6 (<= 0 (+ .cse72 4294967296))) (.cse3 (<= .cse72 4294967294)) (.cse2 (<= .cse50 4294967294)) (.cse27 (<= 0 (+ .cse71 4294967296))) (.cse10 (<= 0 (+ .cse73 4294967296))) (.cse30 (<= .cse72 4294967294)) (.cse32 (<= .cse73 4294967294)) (.cse37 (<= .cse71 4294967294)) (.cse39 (<= 0 (+ .cse73 4294967296))) (.cse40 (<= 0 (+ .cse50 4294967296))) (.cse33 (<= 0 (+ .cse72 4294967296))) (.cse36 (<= .cse72 4294967294)) (.cse31 (<= .cse50 4294967294)) (.cse38 (<= .cse51 4294967294)) (.cse35 (<= 0 (+ .cse51 4294967296))) (.cse34 (<= 0 (+ .cse71 4294967296))) (.cse41 (<= 0 (+ .cse72 4294967296))) (.cse1 (<= 0 .cse50)) (.cse0 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_~methaneLevelCritical~0_out_1)) (.cse19 (<= 2 .cse70)) (.cse23 (<= v_oct_~methaneLevelCritical~0_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse5 (<= v_oct_isMethaneAlarm_~retValue_acc~3_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse17 (<= .cse71 0)) (.cse7 (<= v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1 v_oct_~methaneLevelCritical~0_in_1)) (.cse16 (<= 0 .cse71)) (.cse13 (<= .cse70 2)) (.cse25 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1)) (.cse11 (<= v_oct_activatePump_~tmp~5_out_1 |v_oct_isMethaneAlarm_#res_out_1|)) (.cse12 (<= |v_oct_isMethaneLevelCritical_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~3_out_1)) (.cse18 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_activatePump_~tmp~5_out_1)) (.cse24 (<= |v_oct_isMethaneAlarm_#res_out_1| v_oct_isMethaneAlarm_~retValue_acc~3_out_1)) (.cse22 (<= .cse50 0)) (.cse29 (<= v_oct_~methaneLevelCritical~0_in_1 v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1)) (.cse28 (<= v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|)) (.cse20 (<= v_oct_isMethaneAlarm_~retValue_acc~3_out_1 |v_oct_isMethaneLevelCritical_#res_out_1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28 .cse29) (and .cse0 .cse1 .cse5 .cse30 .cse31 .cse7 .cse32 .cse33 .cse12 .cse11 .cse13 .cse34 .cse16 .cse17 .cse18 .cse19 .cse35 .cse36 .cse20 .cse37 .cse22 .cse38 .cse23 .cse24 .cse39 .cse25 .cse40 .cse41 .cse28 .cse29) (let ((.cse52 (not .cse20)) (.cse53 (not .cse28)) (.cse54 (not .cse29)) (.cse55 (not .cse22)) (.cse56 (not .cse24)) (.cse57 (not .cse18)) (.cse58 (not .cse12)) (.cse59 (not .cse11)) (.cse60 (not .cse25)) (.cse61 (not .cse13)) (.cse62 (not .cse16)) (.cse63 (not .cse7)) (.cse64 (not .cse17)) (.cse65 (not .cse5)) (.cse66 (not .cse23)) (.cse67 (not .cse19)) (.cse68 (not .cse0)) (.cse69 (not .cse1))) (and .cse0 .cse5 .cse23 (let ((.cse44 (<= 0 (+ .cse50 4294967296))) (.cse42 (<= .cse51 4294967294)) (.cse43 (<= .cse50 4294967294)) (.cse45 (<= 0 (+ .cse51 4294967296))) (.cse46 (<= 0 (+ .cse50 4294967296)))) (or (and .cse19 .cse18 .cse42 .cse20 .cse43 (not .cse44) .cse28 .cse45 .cse46 .cse7 .cse24) (and .cse44 (let ((.cse47 (<= .cse51 4294967294))) (or (and (not .cse47) .cse19 .cse18 .cse42 .cse20 .cse43 .cse28 .cse45 .cse46) (and .cse47 (let ((.cse48 (<= 0 (+ .cse51 4294967296)))) (or (and .cse48 (let ((.cse49 (<= .cse50 4294967294))) (or (and .cse19 .cse18 .cse42 .cse20 .cse43 .cse28 .cse45 .cse46 (not .cse49)) (and .cse19 .cse18 .cse20 .cse49 .cse28)))) (and .cse19 .cse18 .cse42 .cse20 .cse43 (not .cse48) .cse28 .cse45 .cse46)))))) .cse7 .cse24))) .cse25 .cse11 .cse12 .cse13 (or .cse52 (not .cse14) (not .cse15) .cse53 .cse54 .cse55 .cse56 .cse57 (not .cse26) (not .cse21) .cse58 (not .cse9) (not .cse4) (not .cse8) (not .cse6) .cse59 .cse60 .cse61 (not .cse3) .cse62 (not .cse2) .cse63 .cse64 .cse65 .cse66 (not .cse27) (not .cse10) .cse67 .cse68 .cse69) .cse16 .cse17 (or .cse52 (not .cse30) (not .cse32) (not .cse37) .cse53 .cse54 .cse55 .cse56 .cse57 (not .cse39) .cse58 (not .cse40) .cse59 .cse60 (not .cse33) .cse61 .cse62 .cse63 .cse64 (not .cse36) (not .cse31) (not .cse38) .cse65 .cse66 (not .cse35) .cse67 .cse68 .cse69 (not .cse34) (not .cse41)) .cse29))))) InVars {~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_in_1} OutVars{activatePump_#t~ret40=|v_oct_activatePump_#t~ret40_out_1|, __utac_acc__Specification2_spec__2_~tmp~7=v_oct___utac_acc__Specification2_spec__2_~tmp~7_out_1, activatePump_~tmp~5=v_oct_activatePump_~tmp~5_out_1, isMethaneAlarm_~retValue_acc~3=v_oct_isMethaneAlarm_~retValue_acc~3_out_1, ~pumpRunning~0=v_oct_~pumpRunning~0_out_1, isMethaneAlarm_#res=|v_oct_isMethaneAlarm_#res_out_1|, isMethaneAlarm_#t~ret41=|v_oct_isMethaneAlarm_#t~ret41_out_1|, isMethaneLevelCritical_~retValue_acc~9=v_oct_isMethaneLevelCritical_~retValue_acc~9_out_1, isMethaneLevelCritical_#res=|v_oct_isMethaneLevelCritical_#res_out_1|, __utac_acc__Specification2_spec__2_~tmp___0~2=v_oct___utac_acc__Specification2_spec__2_~tmp___0~2_out_1, ~methaneLevelCritical~0=v_oct_~methaneLevelCritical~0_out_1} AuxVars[] AssignedVars[activatePump_#t~ret40, __utac_acc__Specification2_spec__2_~tmp~7, activatePump_~tmp~5, isMethaneAlarm_~retValue_acc~3, ~pumpRunning~0, isMethaneAlarm_#res, isMethaneAlarm_#t~ret41, isMethaneLevelCritical_~retValue_acc~9, isMethaneLevelCritical_#res, __utac_acc__Specification2_spec__2_~tmp___0~2, ~methaneLevelCritical~0] {24365#true} is VALID [2020-07-10 17:17:21,236 INFO L280 TraceCheckUtils]: 174: Hoare triple {24365#true} [910] L892_primed-->L892: Formula: true InVars {} OutVars{isMethaneLevelCritical_~retValue_acc~9=v_isMethaneLevelCritical_~retValue_acc~9_1} AuxVars[] AssignedVars[isMethaneLevelCritical_~retValue_acc~9] {24365#true} is VALID [2020-07-10 17:17:21,236 INFO L280 TraceCheckUtils]: 175: Hoare triple {24365#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {24365#true} is VALID [2020-07-10 17:17:21,236 INFO L280 TraceCheckUtils]: 176: Hoare triple {24365#true} #res := ~retValue_acc~9; {24365#true} is VALID [2020-07-10 17:17:21,237 INFO L280 TraceCheckUtils]: 177: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,237 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {24365#true} {24366#false} #873#return; {24366#false} is VALID [2020-07-10 17:17:21,237 INFO L280 TraceCheckUtils]: 179: Hoare triple {24366#false} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {24366#false} is VALID [2020-07-10 17:17:21,237 INFO L280 TraceCheckUtils]: 180: Hoare triple {24366#false} ~tmp~7 := #t~ret59; {24366#false} is VALID [2020-07-10 17:17:21,238 INFO L280 TraceCheckUtils]: 181: Hoare triple {24366#false} havoc #t~ret59; {24366#false} is VALID [2020-07-10 17:17:21,238 INFO L280 TraceCheckUtils]: 182: Hoare triple {24366#false} assume 0 != ~tmp~7; {24366#false} is VALID [2020-07-10 17:17:21,238 INFO L263 TraceCheckUtils]: 183: Hoare triple {24366#false} call #t~ret60 := isPumpRunning(); {24365#true} is VALID [2020-07-10 17:17:21,239 INFO L280 TraceCheckUtils]: 184: Hoare triple {24365#true} havoc ~retValue_acc~4; {24365#true} is VALID [2020-07-10 17:17:21,239 INFO L280 TraceCheckUtils]: 185: Hoare triple {24365#true} ~retValue_acc~4 := ~pumpRunning~0; {24365#true} is VALID [2020-07-10 17:17:21,239 INFO L280 TraceCheckUtils]: 186: Hoare triple {24365#true} #res := ~retValue_acc~4; {24365#true} is VALID [2020-07-10 17:17:21,240 INFO L280 TraceCheckUtils]: 187: Hoare triple {24365#true} assume true; {24365#true} is VALID [2020-07-10 17:17:21,240 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {24365#true} {24366#false} #875#return; {24366#false} is VALID [2020-07-10 17:17:21,240 INFO L280 TraceCheckUtils]: 189: Hoare triple {24366#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {24366#false} is VALID [2020-07-10 17:17:21,241 INFO L280 TraceCheckUtils]: 190: Hoare triple {24366#false} ~tmp___0~2 := #t~ret60; {24366#false} is VALID [2020-07-10 17:17:21,241 INFO L280 TraceCheckUtils]: 191: Hoare triple {24366#false} havoc #t~ret60; {24366#false} is VALID [2020-07-10 17:17:21,241 INFO L280 TraceCheckUtils]: 192: Hoare triple {24366#false} assume 0 != ~tmp___0~2; {24366#false} is VALID [2020-07-10 17:17:21,242 INFO L280 TraceCheckUtils]: 193: Hoare triple {24366#false} assume 0 != ~methAndRunningLastTime~0; {24366#false} is VALID [2020-07-10 17:17:21,242 INFO L263 TraceCheckUtils]: 194: Hoare triple {24366#false} call __automaton_fail(); {24366#false} is VALID [2020-07-10 17:17:21,242 INFO L280 TraceCheckUtils]: 195: Hoare triple {24366#false} assume !false; {24366#false} is VALID [2020-07-10 17:17:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:17:22,133 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:17:22,134 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1500902178] [2020-07-10 17:17:22,134 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:17:22,134 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2020-07-10 17:17:22,135 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992644075] [2020-07-10 17:17:22,135 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 222 [2020-07-10 17:17:22,136 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:17:22,136 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states. [2020-07-10 17:17:22,165 WARN L140 InductivityCheck]: Transition 24523#(and (= 0 activatePump_~tmp~5) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5) (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) ( _ , call activatePump__wrappee__highWaterSensor(); , 24523#(and (= 0 activatePump_~tmp~5) (= isMethaneAlarm_~retValue_acc~3 activatePump_~tmp~5) (= isMethaneAlarm_~retValue_acc~3 isMethaneLevelCritical_~retValue_acc~9) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)) ) not inductive [2020-07-10 17:17:22,165 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:17:22,166 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 17:17:22,172 INFO L168 Benchmark]: Toolchain (without parser) took 247730.26 ms. Allocated memory was 139.5 MB in the beginning and 451.4 MB in the end (delta: 312.0 MB). Free memory was 103.5 MB in the beginning and 163.4 MB in the end (delta: -59.9 MB). Peak memory consumption was 252.0 MB. Max. memory is 7.1 GB. [2020-07-10 17:17:22,172 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:17:22,177 INFO L168 Benchmark]: CACSL2BoogieTranslator took 764.61 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 103.3 MB in the beginning and 171.5 MB in the end (delta: -68.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2020-07-10 17:17:22,178 INFO L168 Benchmark]: Boogie Preprocessor took 135.67 ms. Allocated memory is still 203.9 MB. Free memory was 171.5 MB in the beginning and 166.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:17:22,179 INFO L168 Benchmark]: RCFGBuilder took 1694.17 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 166.1 MB in the beginning and 86.9 MB in the end (delta: 79.2 MB). Peak memory consumption was 111.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:17:22,179 INFO L168 Benchmark]: TraceAbstraction took 245112.04 ms. Allocated memory was 247.5 MB in the beginning and 451.4 MB in the end (delta: 203.9 MB). Free memory was 218.9 MB in the beginning and 163.4 MB in the end (delta: 55.5 MB). Peak memory consumption was 259.5 MB. Max. memory is 7.1 GB. [2020-07-10 17:17:22,185 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 764.61 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 103.3 MB in the beginning and 171.5 MB in the end (delta: -68.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 135.67 ms. Allocated memory is still 203.9 MB. Free memory was 171.5 MB in the beginning and 166.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1694.17 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 166.1 MB in the beginning and 86.9 MB in the end (delta: 79.2 MB). Peak memory consumption was 111.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 245112.04 ms. Allocated memory was 247.5 MB in the beginning and 451.4 MB in the end (delta: 203.9 MB). Free memory was 218.9 MB in the beginning and 163.4 MB in the end (delta: 55.5 MB). Peak memory consumption was 259.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...