/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:17:11,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:17:11,075 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:17:11,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:17:11,092 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:17:11,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:17:11,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:17:11,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:17:11,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:17:11,114 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:17:11,115 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:17:11,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:17:11,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:17:11,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:17:11,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:17:11,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:17:11,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:17:11,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:17:11,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:17:11,131 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:17:11,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:17:11,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:17:11,140 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:17:11,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:17:11,143 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:17:11,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:17:11,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:17:11,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:17:11,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:17:11,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:17:11,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:17:11,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:17:11,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:17:11,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:17:11,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:17:11,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:17:11,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:17:11,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:17:11,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:17:11,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:17:11,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:17:11,152 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:17:11,160 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:17:11,160 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:17:11,162 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:17:11,162 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:17:11,162 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:17:11,162 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:17:11,162 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:17:11,163 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:17:11,163 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:17:11,163 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:17:11,163 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:17:11,163 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:17:11,164 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:17:11,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:17:11,164 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:17:11,164 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:17:11,164 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:17:11,165 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:17:11,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:17:11,165 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:17:11,165 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:17:11,165 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:17:11,166 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:17:11,477 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:17:11,500 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:17:11,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:17:11,505 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:17:11,506 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:17:11,506 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-10 18:17:11,577 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66ebd1e40/cc56e229406b4cb89543816d1e092e62/FLAG078bbdec1 [2020-07-10 18:17:12,083 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:17:12,083 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-10 18:17:12,103 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66ebd1e40/cc56e229406b4cb89543816d1e092e62/FLAG078bbdec1 [2020-07-10 18:17:12,414 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66ebd1e40/cc56e229406b4cb89543816d1e092e62 [2020-07-10 18:17:12,425 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:17:12,427 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:17:12,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:17:12,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:17:12,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:17:12,433 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:17:12" (1/1) ... [2020-07-10 18:17:12,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11172314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:12, skipping insertion in model container [2020-07-10 18:17:12,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:17:12" (1/1) ... [2020-07-10 18:17:12,444 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:17:12,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:17:13,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:17:13,058 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:17:13,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:17:13,216 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:17:13,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13 WrapperNode [2020-07-10 18:17:13,216 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:17:13,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:17:13,217 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:17:13,217 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:17:13,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,248 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,304 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,324 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... [2020-07-10 18:17:13,337 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:17:13,337 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:17:13,337 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:17:13,338 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:17:13,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:17:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:17:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:17:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:17:13,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:17:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:17:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:17:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:17:13,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:17:13,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:17:13,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:17:13,426 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:17:13,427 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:17:13,427 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:17:13,427 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 18:17:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:17:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 18:17:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:17:13,428 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:17:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:17:13,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:17:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:17:13,430 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:17:13,432 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:17:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 18:17:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:17:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:17:13,433 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:17:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:17:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:17:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:17:13,434 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:17:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:17:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:17:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:17:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:17:13,435 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:17:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:17:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:17:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:17:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:17:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:17:13,436 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:17:13,437 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:17:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:17:13,437 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:17:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:17:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:17:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:17:13,438 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:17:13,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:17:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:17:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:17:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:17:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:17:13,440 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 18:17:13,441 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:17:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:17:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:17:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:17:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:17:13,442 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:17:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:17:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:17:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:17:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:17:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:17:13,443 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:17:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:17:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:17:13,444 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:17:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:17:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:17:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 18:17:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:17:13,445 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 18:17:13,446 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:17:13,447 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:17:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:17:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:17:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:17:13,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:17:13,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:17:15,265 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:17:15,265 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:17:15,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:17:15 BoogieIcfgContainer [2020-07-10 18:17:15,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:17:15,274 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:17:15,274 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:17:15,278 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:17:15,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:17:12" (1/3) ... [2020-07-10 18:17:15,279 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e35ce7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:17:15, skipping insertion in model container [2020-07-10 18:17:15,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:17:13" (2/3) ... [2020-07-10 18:17:15,279 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e35ce7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:17:15, skipping insertion in model container [2020-07-10 18:17:15,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:17:15" (3/3) ... [2020-07-10 18:17:15,281 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product48.cil.c [2020-07-10 18:17:15,291 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:17:15,300 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:17:15,313 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:17:15,333 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:17:15,333 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:17:15,333 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:17:15,333 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:17:15,333 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:17:15,334 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:17:15,334 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:17:15,334 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:17:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-10 18:17:15,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:17:15,379 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:17:15,381 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:17:15,381 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:17:15,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:17:15,388 INFO L82 PathProgramCache]: Analyzing trace with hash 242208481, now seen corresponding path program 1 times [2020-07-10 18:17:15,396 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:17:15,397 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1461447335] [2020-07-10 18:17:15,397 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:17:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,196 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:17:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 18:17:16,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 18:17:16,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 18:17:16,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-10 18:17:16,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-10 18:17:16,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-10 18:17:16,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-10 18:17:16,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-10 18:17:16,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-10 18:17:16,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-10 18:17:16,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-10 18:17:16,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-10 18:17:16,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-10 18:17:16,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-10 18:17:16,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-10 18:17:16,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-10 18:17:16,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-10 18:17:16,327 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-10 18:17:16,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-10 18:17:16,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-10 18:17:16,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-10 18:17:16,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-10 18:17:16,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-10 18:17:16,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-10 18:17:16,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-10 18:17:16,329 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-10 18:17:16,330 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-10 18:17:16,330 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-10 18:17:16,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-10 18:17:16,331 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-10 18:17:16,331 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-10 18:17:16,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-10 18:17:16,332 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-10 18:17:16,332 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-10 18:17:16,332 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-10 18:17:16,333 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-10 18:17:16,333 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-10 18:17:16,333 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-10 18:17:16,334 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-10 18:17:16,334 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-10 18:17:16,334 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-10 18:17:16,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-10 18:17:16,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-10 18:17:16,336 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-10 18:17:16,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-10 18:17:16,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-10 18:17:16,337 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-10 18:17:16,337 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-10 18:17:16,337 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-10 18:17:16,337 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-10 18:17:16,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-10 18:17:16,338 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-10 18:17:16,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-10 18:17:16,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-10 18:17:16,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-10 18:17:16,340 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-10 18:17:16,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-10 18:17:16,340 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-10 18:17:16,341 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-10 18:17:16,341 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-10 18:17:16,341 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-10 18:17:16,342 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-10 18:17:16,342 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-10 18:17:16,342 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-10 18:17:16,343 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-10 18:17:16,343 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-10 18:17:16,343 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-10 18:17:16,344 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-10 18:17:16,344 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-10 18:17:16,344 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-10 18:17:16,345 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-10 18:17:16,345 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 18:17:16,345 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 18:17:16,346 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 18:17:16,346 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 18:17:16,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,348 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-10 18:17:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,361 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-10 18:17:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,365 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-10 18:17:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-10 18:17:16,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-10 18:17:16,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-10 18:17:16,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,370 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-10 18:17:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,374 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-10 18:17:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-10 18:17:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 18:17:16,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-10 18:17:16,399 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-10 18:17:16,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 18:17:16,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,400 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-10 18:17:16,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-10 18:17:16,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-10 18:17:16,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-10 18:17:16,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,402 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-10 18:17:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-10 18:17:16,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-10 18:17:16,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-10 18:17:16,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-10 18:17:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:16,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 18:17:16,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-10 18:17:16,418 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:17:16,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 18:17:16,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 18:17:16,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 18:17:16,420 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-10 18:17:16,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-10 18:17:16,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-10 18:17:16,421 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-10 18:17:16,421 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-10 18:17:16,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-10 18:17:16,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-10 18:17:16,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-10 18:17:16,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-10 18:17:16,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-10 18:17:16,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-10 18:17:16,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-10 18:17:16,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-10 18:17:16,424 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-10 18:17:16,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-10 18:17:16,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-10 18:17:16,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-10 18:17:16,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-10 18:17:16,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-10 18:17:16,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-10 18:17:16,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-10 18:17:16,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-10 18:17:16,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-10 18:17:16,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-10 18:17:16,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-10 18:17:16,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-10 18:17:16,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-10 18:17:16,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-10 18:17:16,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-10 18:17:16,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-10 18:17:16,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-10 18:17:16,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-10 18:17:16,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-10 18:17:16,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-10 18:17:16,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-10 18:17:16,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-10 18:17:16,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-10 18:17:16,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-10 18:17:16,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-10 18:17:16,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-10 18:17:16,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-10 18:17:16,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-10 18:17:16,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-10 18:17:16,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-10 18:17:16,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-10 18:17:16,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-10 18:17:16,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-10 18:17:16,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-10 18:17:16,434 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-10 18:17:16,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-10 18:17:16,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-10 18:17:16,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-10 18:17:16,436 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-10 18:17:16,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-10 18:17:16,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-10 18:17:16,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-10 18:17:16,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-10 18:17:16,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-10 18:17:16,438 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-10 18:17:16,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-10 18:17:16,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-10 18:17:16,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-10 18:17:16,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-10 18:17:16,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-10 18:17:16,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-10 18:17:16,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-10 18:17:16,440 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-10 18:17:16,440 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-10 18:17:16,441 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 18:17:16,441 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 18:17:16,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 18:17:16,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 18:17:16,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,443 INFO L280 TraceCheckUtils]: 79: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,443 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-10 18:17:16,443 INFO L263 TraceCheckUtils]: 81: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-10 18:17:16,444 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-10 18:17:16,444 INFO L280 TraceCheckUtils]: 83: Hoare triple {341#true} havoc ~tmp~8; {341#true} is VALID [2020-07-10 18:17:16,444 INFO L263 TraceCheckUtils]: 84: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-10 18:17:16,444 INFO L280 TraceCheckUtils]: 85: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,445 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-10 18:17:16,445 INFO L263 TraceCheckUtils]: 87: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-10 18:17:16,445 INFO L280 TraceCheckUtils]: 88: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,448 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-10 18:17:16,448 INFO L263 TraceCheckUtils]: 90: Hoare triple {341#true} call #t~ret70 := valid_product(); {341#true} is VALID [2020-07-10 18:17:16,448 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-10 18:17:16,449 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-10 18:17:16,449 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-10 18:17:16,452 INFO L280 TraceCheckUtils]: 94: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,453 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-10 18:17:16,453 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {341#true} is VALID [2020-07-10 18:17:16,453 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} ~tmp~8 := #t~ret70; {341#true} is VALID [2020-07-10 18:17:16,454 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} havoc #t~ret70; {341#true} is VALID [2020-07-10 18:17:16,454 INFO L280 TraceCheckUtils]: 99: Hoare triple {341#true} assume 0 != ~tmp~8; {341#true} is VALID [2020-07-10 18:17:16,454 INFO L263 TraceCheckUtils]: 100: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-10 18:17:16,454 INFO L280 TraceCheckUtils]: 101: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,455 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-10 18:17:16,455 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-10 18:17:16,456 INFO L263 TraceCheckUtils]: 104: Hoare triple {341#true} call __utac_acc__Specification5_spec__1(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:16,456 INFO L280 TraceCheckUtils]: 105: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,457 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,457 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-10 18:17:16,457 INFO L263 TraceCheckUtils]: 108: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-10 18:17:16,458 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-10 18:17:16,458 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} havoc ~tmp~3; {341#true} is VALID [2020-07-10 18:17:16,458 INFO L280 TraceCheckUtils]: 111: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-10 18:17:16,458 INFO L280 TraceCheckUtils]: 112: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-10 18:17:16,459 INFO L280 TraceCheckUtils]: 113: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-10 18:17:16,459 INFO L280 TraceCheckUtils]: 114: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-10 18:17:16,460 INFO L280 TraceCheckUtils]: 115: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-10 18:17:16,461 INFO L263 TraceCheckUtils]: 116: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-10 18:17:16,461 INFO L280 TraceCheckUtils]: 117: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-10 18:17:16,461 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-10 18:17:16,461 INFO L263 TraceCheckUtils]: 119: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-10 18:17:16,462 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call __utac_acc__Specification5_spec__2(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:16,462 INFO L263 TraceCheckUtils]: 121: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-10 18:17:16,464 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,464 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 18:17:16,464 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,465 INFO L280 TraceCheckUtils]: 125: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,465 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-10 18:17:16,466 INFO L280 TraceCheckUtils]: 127: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-10 18:17:16,466 INFO L280 TraceCheckUtils]: 128: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-10 18:17:16,467 INFO L280 TraceCheckUtils]: 129: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-10 18:17:16,467 INFO L280 TraceCheckUtils]: 130: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,467 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-10 18:17:16,468 INFO L280 TraceCheckUtils]: 132: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-10 18:17:16,468 INFO L280 TraceCheckUtils]: 133: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-10 18:17:16,468 INFO L263 TraceCheckUtils]: 134: Hoare triple {342#false} call __utac_acc__Specification5_spec__3(); {342#false} is VALID [2020-07-10 18:17:16,469 INFO L280 TraceCheckUtils]: 135: Hoare triple {342#false} havoc ~tmp~9; {342#false} is VALID [2020-07-10 18:17:16,470 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} havoc ~tmp___0~2; {342#false} is VALID [2020-07-10 18:17:16,470 INFO L263 TraceCheckUtils]: 137: Hoare triple {342#false} call #t~ret72 := getWaterLevel(); {341#true} is VALID [2020-07-10 18:17:16,470 INFO L280 TraceCheckUtils]: 138: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-10 18:17:16,470 INFO L280 TraceCheckUtils]: 139: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-10 18:17:16,471 INFO L280 TraceCheckUtils]: 140: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-10 18:17:16,471 INFO L280 TraceCheckUtils]: 141: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,474 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-10 18:17:16,474 INFO L280 TraceCheckUtils]: 143: Hoare triple {342#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {342#false} is VALID [2020-07-10 18:17:16,475 INFO L280 TraceCheckUtils]: 144: Hoare triple {342#false} ~tmp~9 := #t~ret72; {342#false} is VALID [2020-07-10 18:17:16,475 INFO L280 TraceCheckUtils]: 145: Hoare triple {342#false} havoc #t~ret72; {342#false} is VALID [2020-07-10 18:17:16,475 INFO L280 TraceCheckUtils]: 146: Hoare triple {342#false} assume 2 != ~tmp~9; {342#false} is VALID [2020-07-10 18:17:16,475 INFO L263 TraceCheckUtils]: 147: Hoare triple {342#false} call #t~ret73 := isPumpRunning(); {341#true} is VALID [2020-07-10 18:17:16,476 INFO L280 TraceCheckUtils]: 148: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,476 INFO L280 TraceCheckUtils]: 149: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 18:17:16,476 INFO L280 TraceCheckUtils]: 150: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-10 18:17:16,477 INFO L280 TraceCheckUtils]: 151: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 18:17:16,477 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-10 18:17:16,477 INFO L280 TraceCheckUtils]: 153: Hoare triple {342#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {342#false} is VALID [2020-07-10 18:17:16,477 INFO L280 TraceCheckUtils]: 154: Hoare triple {342#false} ~tmp___0~2 := #t~ret73; {342#false} is VALID [2020-07-10 18:17:16,478 INFO L280 TraceCheckUtils]: 155: Hoare triple {342#false} havoc #t~ret73; {342#false} is VALID [2020-07-10 18:17:16,478 INFO L280 TraceCheckUtils]: 156: Hoare triple {342#false} assume 0 != ~tmp___0~2; {342#false} is VALID [2020-07-10 18:17:16,478 INFO L280 TraceCheckUtils]: 157: Hoare triple {342#false} assume 0 == ~switchedOnBeforeTS~0; {342#false} is VALID [2020-07-10 18:17:16,479 INFO L263 TraceCheckUtils]: 158: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-10 18:17:16,479 INFO L280 TraceCheckUtils]: 159: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-10 18:17:16,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:17:16,505 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:17:16,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1461447335] [2020-07-10 18:17:16,509 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:17:16,509 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:17:16,509 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964942568] [2020-07-10 18:17:16,516 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:17:16,519 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:17:16,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:17:16,766 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:16,766 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:17:16,766 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:17:16,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:17:16,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:17:16,779 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 4 states. [2020-07-10 18:17:25,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:25,868 INFO L93 Difference]: Finished difference Result 540 states and 636 transitions. [2020-07-10 18:17:25,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:17:25,869 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:17:25,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:17:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:17:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-10 18:17:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:17:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-10 18:17:25,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 636 transitions. [2020-07-10 18:17:27,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:27,657 INFO L225 Difference]: With dead ends: 540 [2020-07-10 18:17:27,657 INFO L226 Difference]: Without dead ends: 338 [2020-07-10 18:17:27,663 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:17:27,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2020-07-10 18:17:31,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 287. [2020-07-10 18:17:31,884 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:17:31,885 INFO L82 GeneralOperation]: Start isEquivalent. First operand 338 states. Second operand 287 states. [2020-07-10 18:17:31,886 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 287 states. [2020-07-10 18:17:31,886 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 287 states. [2020-07-10 18:17:31,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:31,930 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-10 18:17:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-10 18:17:31,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:31,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:31,934 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 338 states. [2020-07-10 18:17:31,935 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 338 states. [2020-07-10 18:17:31,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:31,975 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-10 18:17:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-10 18:17:31,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:31,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:31,977 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:17:31,978 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:17:31,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-10 18:17:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 314 transitions. [2020-07-10 18:17:32,006 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 314 transitions. Word has length 160 [2020-07-10 18:17:32,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:17:32,007 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 314 transitions. [2020-07-10 18:17:32,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:17:32,007 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 314 transitions. [2020-07-10 18:17:33,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2020-07-10 18:17:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:17:33,122 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:17:33,124 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:17:33,125 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:17:33,125 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:17:33,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:17:33,127 INFO L82 PathProgramCache]: Analyzing trace with hash 424618484, now seen corresponding path program 1 times [2020-07-10 18:17:33,127 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:17:33,128 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [631235819] [2020-07-10 18:17:33,128 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:17:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,633 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:17:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2797#true} is VALID [2020-07-10 18:17:33,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-10 18:17:33,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-10 18:17:33,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-10 18:17:33,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-10 18:17:33,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-10 18:17:33,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-10 18:17:33,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-10 18:17:33,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-10 18:17:33,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-10 18:17:33,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-10 18:17:33,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-10 18:17:33,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-10 18:17:33,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-10 18:17:33,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-10 18:17:33,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-10 18:17:33,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-10 18:17:33,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-10 18:17:33,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-10 18:17:33,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-10 18:17:33,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-10 18:17:33,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-10 18:17:33,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-10 18:17:33,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-10 18:17:33,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-10 18:17:33,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-10 18:17:33,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-10 18:17:33,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-10 18:17:33,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-10 18:17:33,731 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-10 18:17:33,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-10 18:17:33,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-10 18:17:33,732 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-10 18:17:33,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-10 18:17:33,733 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-10 18:17:33,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-10 18:17:33,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-10 18:17:33,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-10 18:17:33,734 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-10 18:17:33,734 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-10 18:17:33,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-10 18:17:33,735 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-10 18:17:33,735 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-10 18:17:33,735 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-10 18:17:33,736 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-10 18:17:33,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-10 18:17:33,736 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-10 18:17:33,737 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-10 18:17:33,737 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-10 18:17:33,737 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-10 18:17:33,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-10 18:17:33,738 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-10 18:17:33,738 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-10 18:17:33,738 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-10 18:17:33,739 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-10 18:17:33,739 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-10 18:17:33,739 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-10 18:17:33,739 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-10 18:17:33,740 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-10 18:17:33,740 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-10 18:17:33,740 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-10 18:17:33,740 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-10 18:17:33,741 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-10 18:17:33,741 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-10 18:17:33,741 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-10 18:17:33,742 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-10 18:17:33,742 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-10 18:17:33,742 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-10 18:17:33,743 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-10 18:17:33,743 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-10 18:17:33,743 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-10 18:17:33,743 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-10 18:17:33,744 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,744 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-10 18:17:33,744 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-10 18:17:33,744 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,745 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-10 18:17:33,745 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,745 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,745 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-10 18:17:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,752 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-10 18:17:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-10 18:17:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-10 18:17:33,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-10 18:17:33,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-10 18:17:33,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-10 18:17:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,762 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-10 18:17:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-10 18:17:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-10 18:17:33,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-10 18:17:33,783 INFO L263 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-10 18:17:33,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-10 18:17:33,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,784 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-10 18:17:33,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-10 18:17:33,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-10 18:17:33,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-10 18:17:33,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,785 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-10 18:17:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-10 18:17:33,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-10 18:17:33,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-10 18:17:33,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-10 18:17:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:33,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-10 18:17:33,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-10 18:17:33,798 INFO L263 TraceCheckUtils]: 0: Hoare triple {2797#true} call ULTIMATE.init(); {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:17:33,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2797#true} is VALID [2020-07-10 18:17:33,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-10 18:17:33,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-10 18:17:33,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-10 18:17:33,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-10 18:17:33,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-10 18:17:33,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-10 18:17:33,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-10 18:17:33,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-10 18:17:33,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-10 18:17:33,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-10 18:17:33,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-10 18:17:33,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-10 18:17:33,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-10 18:17:33,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-10 18:17:33,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-10 18:17:33,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-10 18:17:33,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-10 18:17:33,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-10 18:17:33,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-10 18:17:33,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-10 18:17:33,804 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-10 18:17:33,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-10 18:17:33,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-10 18:17:33,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-10 18:17:33,805 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-10 18:17:33,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-10 18:17:33,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-10 18:17:33,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-10 18:17:33,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-10 18:17:33,806 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-10 18:17:33,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-10 18:17:33,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-10 18:17:33,807 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-10 18:17:33,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-10 18:17:33,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-10 18:17:33,809 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-10 18:17:33,810 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-10 18:17:33,810 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-10 18:17:33,810 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-10 18:17:33,810 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-10 18:17:33,810 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-10 18:17:33,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-10 18:17:33,811 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-10 18:17:33,811 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-10 18:17:33,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-10 18:17:33,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-10 18:17:33,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-10 18:17:33,812 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-10 18:17:33,813 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-10 18:17:33,813 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-10 18:17:33,813 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-10 18:17:33,813 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-10 18:17:33,814 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-10 18:17:33,814 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-10 18:17:33,814 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-10 18:17:33,814 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-10 18:17:33,814 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-10 18:17:33,815 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-10 18:17:33,815 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-10 18:17:33,815 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-10 18:17:33,815 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-10 18:17:33,816 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-10 18:17:33,816 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-10 18:17:33,816 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-10 18:17:33,816 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-10 18:17:33,817 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,817 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-10 18:17:33,817 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-10 18:17:33,817 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,818 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-10 18:17:33,818 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,818 INFO L280 TraceCheckUtils]: 79: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,818 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-10 18:17:33,819 INFO L263 TraceCheckUtils]: 81: Hoare triple {2797#true} call #t~ret75 := main(); {2797#true} is VALID [2020-07-10 18:17:33,819 INFO L280 TraceCheckUtils]: 82: Hoare triple {2797#true} havoc ~retValue_acc~9; {2797#true} is VALID [2020-07-10 18:17:33,819 INFO L280 TraceCheckUtils]: 83: Hoare triple {2797#true} havoc ~tmp~8; {2797#true} is VALID [2020-07-10 18:17:33,819 INFO L263 TraceCheckUtils]: 84: Hoare triple {2797#true} call select_helpers(); {2797#true} is VALID [2020-07-10 18:17:33,820 INFO L280 TraceCheckUtils]: 85: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,820 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-10 18:17:33,820 INFO L263 TraceCheckUtils]: 87: Hoare triple {2797#true} call select_features(); {2797#true} is VALID [2020-07-10 18:17:33,820 INFO L280 TraceCheckUtils]: 88: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,820 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-10 18:17:33,821 INFO L263 TraceCheckUtils]: 90: Hoare triple {2797#true} call #t~ret70 := valid_product(); {2797#true} is VALID [2020-07-10 18:17:33,821 INFO L280 TraceCheckUtils]: 91: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-10 18:17:33,821 INFO L280 TraceCheckUtils]: 92: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-10 18:17:33,821 INFO L280 TraceCheckUtils]: 93: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-10 18:17:33,822 INFO L280 TraceCheckUtils]: 94: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,822 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-10 18:17:33,822 INFO L280 TraceCheckUtils]: 96: Hoare triple {2797#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2797#true} is VALID [2020-07-10 18:17:33,822 INFO L280 TraceCheckUtils]: 97: Hoare triple {2797#true} ~tmp~8 := #t~ret70; {2797#true} is VALID [2020-07-10 18:17:33,823 INFO L280 TraceCheckUtils]: 98: Hoare triple {2797#true} havoc #t~ret70; {2797#true} is VALID [2020-07-10 18:17:33,823 INFO L280 TraceCheckUtils]: 99: Hoare triple {2797#true} assume 0 != ~tmp~8; {2797#true} is VALID [2020-07-10 18:17:33,823 INFO L263 TraceCheckUtils]: 100: Hoare triple {2797#true} call setup(); {2797#true} is VALID [2020-07-10 18:17:33,823 INFO L280 TraceCheckUtils]: 101: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,823 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-10 18:17:33,824 INFO L263 TraceCheckUtils]: 103: Hoare triple {2797#true} call runTest(); {2797#true} is VALID [2020-07-10 18:17:33,824 INFO L263 TraceCheckUtils]: 104: Hoare triple {2797#true} call __utac_acc__Specification5_spec__1(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:33,825 INFO L280 TraceCheckUtils]: 105: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-10 18:17:33,825 INFO L280 TraceCheckUtils]: 106: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,825 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-10 18:17:33,825 INFO L263 TraceCheckUtils]: 108: Hoare triple {2797#true} call test(); {2797#true} is VALID [2020-07-10 18:17:33,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {2797#true} havoc ~splverifierCounter~0; {2797#true} is VALID [2020-07-10 18:17:33,826 INFO L280 TraceCheckUtils]: 110: Hoare triple {2797#true} havoc ~tmp~3; {2797#true} is VALID [2020-07-10 18:17:33,826 INFO L280 TraceCheckUtils]: 111: Hoare triple {2797#true} havoc ~tmp___0~0; {2797#true} is VALID [2020-07-10 18:17:33,826 INFO L280 TraceCheckUtils]: 112: Hoare triple {2797#true} havoc ~tmp___1~0; {2797#true} is VALID [2020-07-10 18:17:33,827 INFO L280 TraceCheckUtils]: 113: Hoare triple {2797#true} havoc ~tmp___2~0; {2797#true} is VALID [2020-07-10 18:17:33,827 INFO L280 TraceCheckUtils]: 114: Hoare triple {2797#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:17:33,828 INFO L280 TraceCheckUtils]: 115: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:17:33,829 INFO L280 TraceCheckUtils]: 116: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2798#false} is VALID [2020-07-10 18:17:33,829 INFO L263 TraceCheckUtils]: 117: Hoare triple {2798#false} call cleanup(); {2798#false} is VALID [2020-07-10 18:17:33,829 INFO L280 TraceCheckUtils]: 118: Hoare triple {2798#false} havoc ~i~0; {2798#false} is VALID [2020-07-10 18:17:33,829 INFO L280 TraceCheckUtils]: 119: Hoare triple {2798#false} havoc ~__cil_tmp2~0; {2798#false} is VALID [2020-07-10 18:17:33,830 INFO L263 TraceCheckUtils]: 120: Hoare triple {2798#false} call timeShift(); {2798#false} is VALID [2020-07-10 18:17:33,830 INFO L263 TraceCheckUtils]: 121: Hoare triple {2798#false} call __utac_acc__Specification5_spec__2(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:33,830 INFO L263 TraceCheckUtils]: 122: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-10 18:17:33,830 INFO L280 TraceCheckUtils]: 123: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,830 INFO L280 TraceCheckUtils]: 124: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-10 18:17:33,831 INFO L280 TraceCheckUtils]: 125: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,831 INFO L280 TraceCheckUtils]: 126: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,831 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-10 18:17:33,831 INFO L280 TraceCheckUtils]: 128: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-10 18:17:33,832 INFO L280 TraceCheckUtils]: 129: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-10 18:17:33,832 INFO L280 TraceCheckUtils]: 130: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-10 18:17:33,832 INFO L280 TraceCheckUtils]: 131: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,832 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-10 18:17:33,833 INFO L280 TraceCheckUtils]: 133: Hoare triple {2798#false} assume !(0 != ~pumpRunning~0); {2798#false} is VALID [2020-07-10 18:17:33,833 INFO L280 TraceCheckUtils]: 134: Hoare triple {2798#false} assume !(0 != ~systemActive~0); {2798#false} is VALID [2020-07-10 18:17:33,833 INFO L263 TraceCheckUtils]: 135: Hoare triple {2798#false} call __utac_acc__Specification5_spec__3(); {2798#false} is VALID [2020-07-10 18:17:33,833 INFO L280 TraceCheckUtils]: 136: Hoare triple {2798#false} havoc ~tmp~9; {2798#false} is VALID [2020-07-10 18:17:33,833 INFO L280 TraceCheckUtils]: 137: Hoare triple {2798#false} havoc ~tmp___0~2; {2798#false} is VALID [2020-07-10 18:17:33,834 INFO L263 TraceCheckUtils]: 138: Hoare triple {2798#false} call #t~ret72 := getWaterLevel(); {2797#true} is VALID [2020-07-10 18:17:33,834 INFO L280 TraceCheckUtils]: 139: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-10 18:17:33,834 INFO L280 TraceCheckUtils]: 140: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-10 18:17:33,834 INFO L280 TraceCheckUtils]: 141: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-10 18:17:33,835 INFO L280 TraceCheckUtils]: 142: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,835 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-10 18:17:33,835 INFO L280 TraceCheckUtils]: 144: Hoare triple {2798#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2798#false} is VALID [2020-07-10 18:17:33,835 INFO L280 TraceCheckUtils]: 145: Hoare triple {2798#false} ~tmp~9 := #t~ret72; {2798#false} is VALID [2020-07-10 18:17:33,836 INFO L280 TraceCheckUtils]: 146: Hoare triple {2798#false} havoc #t~ret72; {2798#false} is VALID [2020-07-10 18:17:33,836 INFO L280 TraceCheckUtils]: 147: Hoare triple {2798#false} assume 2 != ~tmp~9; {2798#false} is VALID [2020-07-10 18:17:33,836 INFO L263 TraceCheckUtils]: 148: Hoare triple {2798#false} call #t~ret73 := isPumpRunning(); {2797#true} is VALID [2020-07-10 18:17:33,836 INFO L280 TraceCheckUtils]: 149: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,836 INFO L280 TraceCheckUtils]: 150: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-10 18:17:33,837 INFO L280 TraceCheckUtils]: 151: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-10 18:17:33,837 INFO L280 TraceCheckUtils]: 152: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-10 18:17:33,837 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-10 18:17:33,837 INFO L280 TraceCheckUtils]: 154: Hoare triple {2798#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2798#false} is VALID [2020-07-10 18:17:33,838 INFO L280 TraceCheckUtils]: 155: Hoare triple {2798#false} ~tmp___0~2 := #t~ret73; {2798#false} is VALID [2020-07-10 18:17:33,838 INFO L280 TraceCheckUtils]: 156: Hoare triple {2798#false} havoc #t~ret73; {2798#false} is VALID [2020-07-10 18:17:33,838 INFO L280 TraceCheckUtils]: 157: Hoare triple {2798#false} assume 0 != ~tmp___0~2; {2798#false} is VALID [2020-07-10 18:17:33,838 INFO L280 TraceCheckUtils]: 158: Hoare triple {2798#false} assume 0 == ~switchedOnBeforeTS~0; {2798#false} is VALID [2020-07-10 18:17:33,838 INFO L263 TraceCheckUtils]: 159: Hoare triple {2798#false} call __automaton_fail(); {2798#false} is VALID [2020-07-10 18:17:33,839 INFO L280 TraceCheckUtils]: 160: Hoare triple {2798#false} assume !false; {2798#false} is VALID [2020-07-10 18:17:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:17:33,864 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:17:33,864 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [631235819] [2020-07-10 18:17:33,864 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:17:33,864 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:17:33,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632448217] [2020-07-10 18:17:33,866 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:17:33,867 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:17:33,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:17:34,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:34,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:17:34,028 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:17:34,028 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:17:34,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:17:34,029 INFO L87 Difference]: Start difference. First operand 287 states and 314 transitions. Second operand 5 states. [2020-07-10 18:17:36,353 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:17:44,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:44,104 INFO L93 Difference]: Finished difference Result 459 states and 520 transitions. [2020-07-10 18:17:44,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:17:44,104 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:17:44,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:17:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:17:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-10 18:17:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:17:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-10 18:17:44,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 520 transitions. [2020-07-10 18:17:45,565 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 18:17:45,578 INFO L225 Difference]: With dead ends: 459 [2020-07-10 18:17:45,578 INFO L226 Difference]: Without dead ends: 327 [2020-07-10 18:17:45,580 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:17:45,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-10 18:17:50,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 277. [2020-07-10 18:17:50,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:17:50,267 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 277 states. [2020-07-10 18:17:50,267 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 277 states. [2020-07-10 18:17:50,267 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 277 states. [2020-07-10 18:17:50,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:50,284 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-10 18:17:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-10 18:17:50,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:50,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:50,286 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 327 states. [2020-07-10 18:17:50,286 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 327 states. [2020-07-10 18:17:50,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:17:50,301 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-10 18:17:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-10 18:17:50,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:17:50,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:17:50,304 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:17:50,304 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:17:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-10 18:17:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 301 transitions. [2020-07-10 18:17:50,315 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 301 transitions. Word has length 161 [2020-07-10 18:17:50,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:17:50,316 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 301 transitions. [2020-07-10 18:17:50,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:17:50,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 301 transitions. [2020-07-10 18:17:51,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:51,471 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 301 transitions. [2020-07-10 18:17:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-10 18:17:51,474 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:17:51,474 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] [2020-07-10 18:17:51,474 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:17:51,475 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:17:51,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:17:51,475 INFO L82 PathProgramCache]: Analyzing trace with hash -1558569605, now seen corresponding path program 1 times [2020-07-10 18:17:51,475 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:17:51,476 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1772032218] [2020-07-10 18:17:51,476 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:17:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:51,867 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:17:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:51,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5054#true} is VALID [2020-07-10 18:17:51,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-10 18:17:51,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-10 18:17:51,929 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-10 18:17:51,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-10 18:17:51,930 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-10 18:17:51,930 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-10 18:17:51,930 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-10 18:17:51,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-10 18:17:51,931 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-10 18:17:51,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-10 18:17:51,931 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-10 18:17:51,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-10 18:17:51,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-10 18:17:51,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-10 18:17:51,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-10 18:17:51,932 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-10 18:17:51,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-10 18:17:51,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-10 18:17:51,933 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-10 18:17:51,933 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-10 18:17:51,933 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-10 18:17:51,934 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-10 18:17:51,934 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-10 18:17:51,934 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-10 18:17:51,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-10 18:17:51,935 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-10 18:17:51,935 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-10 18:17:51,935 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-10 18:17:51,935 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-10 18:17:51,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-10 18:17:51,936 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-10 18:17:51,936 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-10 18:17:51,936 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-10 18:17:51,936 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-10 18:17:51,937 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-10 18:17:51,937 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-10 18:17:51,937 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-10 18:17:51,937 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-10 18:17:51,938 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-10 18:17:51,938 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-10 18:17:51,938 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-10 18:17:51,938 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-10 18:17:51,938 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-10 18:17:51,939 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-10 18:17:51,939 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-10 18:17:51,939 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-10 18:17:51,939 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-10 18:17:51,940 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-10 18:17:51,940 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-10 18:17:51,940 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-10 18:17:51,940 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-10 18:17:51,940 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-10 18:17:51,941 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-10 18:17:51,941 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-10 18:17:51,941 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-10 18:17:51,941 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-10 18:17:51,942 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-10 18:17:51,942 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-10 18:17:51,942 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-10 18:17:51,942 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-10 18:17:51,943 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-10 18:17:51,943 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-10 18:17:51,943 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-10 18:17:51,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-10 18:17:51,943 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-10 18:17:51,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-10 18:17:51,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-10 18:17:51,944 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-10 18:17:51,944 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-10 18:17:51,945 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-10 18:17:51,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-10 18:17:51,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-10 18:17:51,945 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-10 18:17:51,945 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-10 18:17:51,946 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-10 18:17:51,946 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-10 18:17:51,946 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-10 18:17:51,946 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:51,947 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-10 18:17:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:51,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:51,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-10 18:17:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:51,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:51,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-10 18:17:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-10 18:17:52,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:17:52,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:52,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:52,005 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:17:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-10 18:17:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-10 18:17:52,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-10 18:17:52,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:17:52,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:17:52,063 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:17:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-10 18:17:52,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,072 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-10 18:17:52,073 INFO L263 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-10 18:17:52,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-10 18:17:52,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,074 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-10 18:17:52,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-10 18:17:52,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-10 18:17:52,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-10 18:17:52,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,075 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:17:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-10 18:17:52,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-10 18:17:52,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-10 18:17:52,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-10 18:17:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:52,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-10 18:17:52,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-10 18:17:52,088 INFO L263 TraceCheckUtils]: 0: Hoare triple {5054#true} call ULTIMATE.init(); {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:17:52,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5054#true} is VALID [2020-07-10 18:17:52,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-10 18:17:52,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-10 18:17:52,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-10 18:17:52,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-10 18:17:52,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-10 18:17:52,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-10 18:17:52,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-10 18:17:52,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-10 18:17:52,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-10 18:17:52,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-10 18:17:52,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-10 18:17:52,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-10 18:17:52,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-10 18:17:52,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-10 18:17:52,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-10 18:17:52,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-10 18:17:52,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-10 18:17:52,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-10 18:17:52,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-10 18:17:52,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-10 18:17:52,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-10 18:17:52,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-10 18:17:52,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-10 18:17:52,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-10 18:17:52,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-10 18:17:52,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-10 18:17:52,094 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-10 18:17:52,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-10 18:17:52,095 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-10 18:17:52,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-10 18:17:52,095 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-10 18:17:52,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-10 18:17:52,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-10 18:17:52,095 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-10 18:17:52,096 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-10 18:17:52,096 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-10 18:17:52,097 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-10 18:17:52,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-10 18:17:52,097 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-10 18:17:52,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-10 18:17:52,098 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-10 18:17:52,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-10 18:17:52,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-10 18:17:52,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-10 18:17:52,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-10 18:17:52,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-10 18:17:52,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-10 18:17:52,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-10 18:17:52,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-10 18:17:52,101 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-10 18:17:52,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-10 18:17:52,102 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-10 18:17:52,102 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-10 18:17:52,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-10 18:17:52,103 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-10 18:17:52,103 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-10 18:17:52,104 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-10 18:17:52,104 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-10 18:17:52,104 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-10 18:17:52,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-10 18:17:52,105 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-10 18:17:52,105 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-10 18:17:52,106 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-10 18:17:52,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-10 18:17:52,107 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-10 18:17:52,107 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-10 18:17:52,107 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-10 18:17:52,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-10 18:17:52,108 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-10 18:17:52,108 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-10 18:17:52,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-10 18:17:52,109 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-10 18:17:52,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-10 18:17:52,110 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-10 18:17:52,110 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-10 18:17:52,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-10 18:17:52,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-10 18:17:52,111 INFO L280 TraceCheckUtils]: 79: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,112 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-10 18:17:52,112 INFO L263 TraceCheckUtils]: 81: Hoare triple {5054#true} call #t~ret75 := main(); {5054#true} is VALID [2020-07-10 18:17:52,112 INFO L280 TraceCheckUtils]: 82: Hoare triple {5054#true} havoc ~retValue_acc~9; {5054#true} is VALID [2020-07-10 18:17:52,113 INFO L280 TraceCheckUtils]: 83: Hoare triple {5054#true} havoc ~tmp~8; {5054#true} is VALID [2020-07-10 18:17:52,113 INFO L263 TraceCheckUtils]: 84: Hoare triple {5054#true} call select_helpers(); {5054#true} is VALID [2020-07-10 18:17:52,113 INFO L280 TraceCheckUtils]: 85: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,114 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-10 18:17:52,114 INFO L263 TraceCheckUtils]: 87: Hoare triple {5054#true} call select_features(); {5054#true} is VALID [2020-07-10 18:17:52,114 INFO L280 TraceCheckUtils]: 88: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,115 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-10 18:17:52,115 INFO L263 TraceCheckUtils]: 90: Hoare triple {5054#true} call #t~ret70 := valid_product(); {5054#true} is VALID [2020-07-10 18:17:52,115 INFO L280 TraceCheckUtils]: 91: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-10 18:17:52,117 INFO L280 TraceCheckUtils]: 92: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:17:52,118 INFO L280 TraceCheckUtils]: 93: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:52,119 INFO L280 TraceCheckUtils]: 94: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:52,120 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:17:52,121 INFO L280 TraceCheckUtils]: 96: Hoare triple {5145#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:17:52,122 INFO L280 TraceCheckUtils]: 97: Hoare triple {5145#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:17:52,123 INFO L280 TraceCheckUtils]: 98: Hoare triple {5146#(= 1 main_~tmp~8)} havoc #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:17:52,123 INFO L280 TraceCheckUtils]: 99: Hoare triple {5146#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5054#true} is VALID [2020-07-10 18:17:52,123 INFO L263 TraceCheckUtils]: 100: Hoare triple {5054#true} call setup(); {5054#true} is VALID [2020-07-10 18:17:52,124 INFO L280 TraceCheckUtils]: 101: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,124 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-10 18:17:52,124 INFO L263 TraceCheckUtils]: 103: Hoare triple {5054#true} call runTest(); {5054#true} is VALID [2020-07-10 18:17:52,126 INFO L263 TraceCheckUtils]: 104: Hoare triple {5054#true} call __utac_acc__Specification5_spec__1(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:52,126 INFO L280 TraceCheckUtils]: 105: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-10 18:17:52,126 INFO L280 TraceCheckUtils]: 106: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,127 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-10 18:17:52,127 INFO L263 TraceCheckUtils]: 108: Hoare triple {5054#true} call test(); {5054#true} is VALID [2020-07-10 18:17:52,127 INFO L280 TraceCheckUtils]: 109: Hoare triple {5054#true} havoc ~splverifierCounter~0; {5054#true} is VALID [2020-07-10 18:17:52,128 INFO L280 TraceCheckUtils]: 110: Hoare triple {5054#true} havoc ~tmp~3; {5054#true} is VALID [2020-07-10 18:17:52,128 INFO L280 TraceCheckUtils]: 111: Hoare triple {5054#true} havoc ~tmp___0~0; {5054#true} is VALID [2020-07-10 18:17:52,128 INFO L280 TraceCheckUtils]: 112: Hoare triple {5054#true} havoc ~tmp___1~0; {5054#true} is VALID [2020-07-10 18:17:52,129 INFO L280 TraceCheckUtils]: 113: Hoare triple {5054#true} havoc ~tmp___2~0; {5054#true} is VALID [2020-07-10 18:17:52,129 INFO L280 TraceCheckUtils]: 114: Hoare triple {5054#true} ~splverifierCounter~0 := 0; {5054#true} is VALID [2020-07-10 18:17:52,129 INFO L280 TraceCheckUtils]: 115: Hoare triple {5054#true} assume !false; {5054#true} is VALID [2020-07-10 18:17:52,130 INFO L280 TraceCheckUtils]: 116: Hoare triple {5054#true} assume ~splverifierCounter~0 < 4; {5054#true} is VALID [2020-07-10 18:17:52,130 INFO L280 TraceCheckUtils]: 117: Hoare triple {5054#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5054#true} is VALID [2020-07-10 18:17:52,131 INFO L280 TraceCheckUtils]: 118: Hoare triple {5054#true} ~tmp~3 := #t~nondet35; {5054#true} is VALID [2020-07-10 18:17:52,131 INFO L280 TraceCheckUtils]: 119: Hoare triple {5054#true} havoc #t~nondet35; {5054#true} is VALID [2020-07-10 18:17:52,132 INFO L280 TraceCheckUtils]: 120: Hoare triple {5054#true} assume !(0 != ~tmp~3); {5054#true} is VALID [2020-07-10 18:17:52,132 INFO L280 TraceCheckUtils]: 121: Hoare triple {5054#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5054#true} is VALID [2020-07-10 18:17:52,132 INFO L280 TraceCheckUtils]: 122: Hoare triple {5054#true} ~tmp___0~0 := #t~nondet36; {5054#true} is VALID [2020-07-10 18:17:52,167 INFO L280 TraceCheckUtils]: 123: Hoare triple {5054#true} havoc #t~nondet36; {5054#true} is VALID [2020-07-10 18:17:52,167 INFO L280 TraceCheckUtils]: 124: Hoare triple {5054#true} assume !(0 != ~tmp___0~0); {5054#true} is VALID [2020-07-10 18:17:52,168 INFO L280 TraceCheckUtils]: 125: Hoare triple {5054#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5054#true} is VALID [2020-07-10 18:17:52,168 INFO L280 TraceCheckUtils]: 126: Hoare triple {5054#true} ~tmp___2~0 := #t~nondet37; {5054#true} is VALID [2020-07-10 18:17:52,169 INFO L280 TraceCheckUtils]: 127: Hoare triple {5054#true} havoc #t~nondet37; {5054#true} is VALID [2020-07-10 18:17:52,169 INFO L280 TraceCheckUtils]: 128: Hoare triple {5054#true} assume 0 != ~tmp___2~0; {5054#true} is VALID [2020-07-10 18:17:52,171 INFO L263 TraceCheckUtils]: 129: Hoare triple {5054#true} call startSystem(); {5181#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:17:52,172 INFO L280 TraceCheckUtils]: 130: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:17:52,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:17:52,174 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:17:52,174 INFO L263 TraceCheckUtils]: 133: Hoare triple {5155#(not (= 0 ~systemActive~0))} call timeShift(); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:17:52,175 INFO L263 TraceCheckUtils]: 134: Hoare triple {5155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:52,175 INFO L263 TraceCheckUtils]: 135: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-10 18:17:52,175 INFO L280 TraceCheckUtils]: 136: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,176 INFO L280 TraceCheckUtils]: 137: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-10 18:17:52,176 INFO L280 TraceCheckUtils]: 138: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,176 INFO L280 TraceCheckUtils]: 139: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,176 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-10 18:17:52,177 INFO L280 TraceCheckUtils]: 141: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-10 18:17:52,177 INFO L280 TraceCheckUtils]: 142: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-10 18:17:52,177 INFO L280 TraceCheckUtils]: 143: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-10 18:17:52,178 INFO L280 TraceCheckUtils]: 144: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,179 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:17:52,180 INFO L280 TraceCheckUtils]: 146: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:17:52,180 INFO L280 TraceCheckUtils]: 147: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5055#false} is VALID [2020-07-10 18:17:52,181 INFO L263 TraceCheckUtils]: 148: Hoare triple {5055#false} call __utac_acc__Specification5_spec__3(); {5055#false} is VALID [2020-07-10 18:17:52,181 INFO L280 TraceCheckUtils]: 149: Hoare triple {5055#false} havoc ~tmp~9; {5055#false} is VALID [2020-07-10 18:17:52,182 INFO L280 TraceCheckUtils]: 150: Hoare triple {5055#false} havoc ~tmp___0~2; {5055#false} is VALID [2020-07-10 18:17:52,182 INFO L263 TraceCheckUtils]: 151: Hoare triple {5055#false} call #t~ret72 := getWaterLevel(); {5054#true} is VALID [2020-07-10 18:17:52,182 INFO L280 TraceCheckUtils]: 152: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-10 18:17:52,183 INFO L280 TraceCheckUtils]: 153: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-10 18:17:52,183 INFO L280 TraceCheckUtils]: 154: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-10 18:17:52,183 INFO L280 TraceCheckUtils]: 155: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,184 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-10 18:17:52,184 INFO L280 TraceCheckUtils]: 157: Hoare triple {5055#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5055#false} is VALID [2020-07-10 18:17:52,184 INFO L280 TraceCheckUtils]: 158: Hoare triple {5055#false} ~tmp~9 := #t~ret72; {5055#false} is VALID [2020-07-10 18:17:52,185 INFO L280 TraceCheckUtils]: 159: Hoare triple {5055#false} havoc #t~ret72; {5055#false} is VALID [2020-07-10 18:17:52,185 INFO L280 TraceCheckUtils]: 160: Hoare triple {5055#false} assume 2 != ~tmp~9; {5055#false} is VALID [2020-07-10 18:17:52,186 INFO L263 TraceCheckUtils]: 161: Hoare triple {5055#false} call #t~ret73 := isPumpRunning(); {5054#true} is VALID [2020-07-10 18:17:52,186 INFO L280 TraceCheckUtils]: 162: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,186 INFO L280 TraceCheckUtils]: 163: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-10 18:17:52,187 INFO L280 TraceCheckUtils]: 164: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-10 18:17:52,187 INFO L280 TraceCheckUtils]: 165: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-10 18:17:52,187 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-10 18:17:52,188 INFO L280 TraceCheckUtils]: 167: Hoare triple {5055#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5055#false} is VALID [2020-07-10 18:17:52,188 INFO L280 TraceCheckUtils]: 168: Hoare triple {5055#false} ~tmp___0~2 := #t~ret73; {5055#false} is VALID [2020-07-10 18:17:52,188 INFO L280 TraceCheckUtils]: 169: Hoare triple {5055#false} havoc #t~ret73; {5055#false} is VALID [2020-07-10 18:17:52,189 INFO L280 TraceCheckUtils]: 170: Hoare triple {5055#false} assume 0 != ~tmp___0~2; {5055#false} is VALID [2020-07-10 18:17:52,189 INFO L280 TraceCheckUtils]: 171: Hoare triple {5055#false} assume 0 == ~switchedOnBeforeTS~0; {5055#false} is VALID [2020-07-10 18:17:52,189 INFO L263 TraceCheckUtils]: 172: Hoare triple {5055#false} call __automaton_fail(); {5055#false} is VALID [2020-07-10 18:17:52,190 INFO L280 TraceCheckUtils]: 173: Hoare triple {5055#false} assume !false; {5055#false} is VALID [2020-07-10 18:17:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:17:52,243 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:17:52,243 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1772032218] [2020-07-10 18:17:52,243 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:17:52,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:17:52,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161775329] [2020-07-10 18:17:52,245 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:17:52,246 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:17:52,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:17:52,487 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 18:17:52,487 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:17:52,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:17:52,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:17:52,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:17:52,488 INFO L87 Difference]: Start difference. First operand 277 states and 301 transitions. Second operand 11 states. [2020-07-10 18:17:53,863 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:17:55,075 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:17:55,448 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:17:55,947 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:56,363 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:17:56,717 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:18:04,806 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:18:27,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:27,103 INFO L93 Difference]: Finished difference Result 772 states and 900 transitions. [2020-07-10 18:18:27,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:18:27,103 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:18:27,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:18:27,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:18:27,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-10 18:18:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:18:27,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-10 18:18:27,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 900 transitions. [2020-07-10 18:18:30,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 900 edges. 900 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:30,416 INFO L225 Difference]: With dead ends: 772 [2020-07-10 18:18:30,416 INFO L226 Difference]: Without dead ends: 610 [2020-07-10 18:18:30,419 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:18:30,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2020-07-10 18:18:41,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 507. [2020-07-10 18:18:41,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:18:41,611 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand 507 states. [2020-07-10 18:18:41,611 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand 507 states. [2020-07-10 18:18:41,611 INFO L87 Difference]: Start difference. First operand 610 states. Second operand 507 states. [2020-07-10 18:18:41,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:41,648 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-10 18:18:41,648 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-10 18:18:41,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:18:41,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:18:41,651 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand 610 states. [2020-07-10 18:18:41,651 INFO L87 Difference]: Start difference. First operand 507 states. Second operand 610 states. [2020-07-10 18:18:41,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:41,686 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-10 18:18:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-10 18:18:41,688 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:18:41,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:18:41,689 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:18:41,689 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:18:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-07-10 18:18:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 571 transitions. [2020-07-10 18:18:41,710 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 571 transitions. Word has length 174 [2020-07-10 18:18:41,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:18:41,711 INFO L479 AbstractCegarLoop]: Abstraction has 507 states and 571 transitions. [2020-07-10 18:18:41,711 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:18:41,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 507 states and 571 transitions. [2020-07-10 18:18:44,296 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 571 transitions. [2020-07-10 18:18:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:18:44,301 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:18:44,301 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:18:44,301 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:18:44,302 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:18:44,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:18:44,302 INFO L82 PathProgramCache]: Analyzing trace with hash 1499637602, now seen corresponding path program 1 times [2020-07-10 18:18:44,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:18:44,303 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [322326015] [2020-07-10 18:18:44,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:18:44,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,675 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:18:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-10 18:18:44,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-10 18:18:44,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-10 18:18:44,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-10 18:18:44,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-10 18:18:44,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-10 18:18:44,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-10 18:18:44,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-10 18:18:44,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-10 18:18:44,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-10 18:18:44,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-10 18:18:44,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-10 18:18:44,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-10 18:18:44,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-10 18:18:44,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-10 18:18:44,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-10 18:18:44,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-10 18:18:44,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-10 18:18:44,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-10 18:18:44,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-10 18:18:44,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-10 18:18:44,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-10 18:18:44,776 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-10 18:18:44,776 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-10 18:18:44,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-10 18:18:44,777 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-10 18:18:44,777 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-10 18:18:44,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-10 18:18:44,777 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-10 18:18:44,777 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-10 18:18:44,778 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-10 18:18:44,779 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-10 18:18:44,779 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-10 18:18:44,779 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-10 18:18:44,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-10 18:18:44,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-10 18:18:44,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-10 18:18:44,780 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-10 18:18:44,780 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-10 18:18:44,780 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-10 18:18:44,780 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-10 18:18:44,781 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-10 18:18:44,781 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-10 18:18:44,781 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-10 18:18:44,781 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-10 18:18:44,781 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-10 18:18:44,782 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-10 18:18:44,782 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-10 18:18:44,782 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-10 18:18:44,782 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-10 18:18:44,782 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-10 18:18:44,783 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-10 18:18:44,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-10 18:18:44,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-10 18:18:44,783 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-10 18:18:44,783 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-10 18:18:44,784 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-10 18:18:44,784 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-10 18:18:44,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-10 18:18:44,784 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-10 18:18:44,784 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-10 18:18:44,784 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-10 18:18:44,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-10 18:18:44,785 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-10 18:18:44,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-10 18:18:44,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-10 18:18:44,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-10 18:18:44,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-10 18:18:44,786 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-10 18:18:44,786 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-10 18:18:44,786 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-10 18:18:44,786 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-10 18:18:44,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,788 INFO L280 TraceCheckUtils]: 73: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,789 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,789 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,789 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,790 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,791 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,798 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,803 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 18:18:44,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-10 18:18:44,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-10 18:18:44,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,809 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-10 18:18:44,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,829 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,861 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-10 18:18:44,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-10 18:18:44,869 INFO L263 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-10 18:18:44,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-10 18:18:44,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,870 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-10 18:18:44,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-10 18:18:44,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-10 18:18:44,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-10 18:18:44,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,872 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-10 18:18:44,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-10 18:18:44,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-10 18:18:44,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:18:44,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 18:18:44,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:18:44,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:18:44,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 18:18:44,918 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:18:44,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-10 18:18:44,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-10 18:18:44,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-10 18:18:44,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-10 18:18:44,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-10 18:18:44,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-10 18:18:44,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-10 18:18:44,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-10 18:18:44,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-10 18:18:44,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-10 18:18:44,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-10 18:18:44,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-10 18:18:44,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-10 18:18:44,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-10 18:18:44,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-10 18:18:44,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-10 18:18:44,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-10 18:18:44,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-10 18:18:44,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-10 18:18:44,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-10 18:18:44,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-10 18:18:44,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-10 18:18:44,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-10 18:18:44,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-10 18:18:44,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-10 18:18:44,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-10 18:18:44,924 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-10 18:18:44,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-10 18:18:44,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-10 18:18:44,925 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-10 18:18:44,925 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-10 18:18:44,925 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-10 18:18:44,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-10 18:18:44,926 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-10 18:18:44,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-10 18:18:44,926 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-10 18:18:44,926 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-10 18:18:44,926 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-10 18:18:44,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-10 18:18:44,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-10 18:18:44,927 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-10 18:18:44,927 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-10 18:18:44,927 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-10 18:18:44,927 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-10 18:18:44,928 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-10 18:18:44,928 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-10 18:18:44,928 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-10 18:18:44,928 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-10 18:18:44,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-10 18:18:44,929 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-10 18:18:44,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-10 18:18:44,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-10 18:18:44,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-10 18:18:44,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-10 18:18:44,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-10 18:18:44,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-10 18:18:44,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-10 18:18:44,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-10 18:18:44,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-10 18:18:44,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-10 18:18:44,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-10 18:18:44,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-10 18:18:44,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-10 18:18:44,931 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-10 18:18:44,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-10 18:18:44,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-10 18:18:44,932 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-10 18:18:44,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-10 18:18:44,932 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-10 18:18:44,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-10 18:18:44,932 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-10 18:18:44,933 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-10 18:18:44,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,937 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,938 INFO L280 TraceCheckUtils]: 79: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,939 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,939 INFO L263 TraceCheckUtils]: 81: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,940 INFO L280 TraceCheckUtils]: 83: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,940 INFO L263 TraceCheckUtils]: 84: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_helpers(); {9002#true} is VALID [2020-07-10 18:18:44,941 INFO L280 TraceCheckUtils]: 85: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,941 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,941 INFO L263 TraceCheckUtils]: 87: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_features(); {9002#true} is VALID [2020-07-10 18:18:44,941 INFO L280 TraceCheckUtils]: 88: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,942 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,942 INFO L263 TraceCheckUtils]: 90: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {9002#true} is VALID [2020-07-10 18:18:44,942 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 18:18:44,942 INFO L280 TraceCheckUtils]: 92: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-10 18:18:44,943 INFO L280 TraceCheckUtils]: 93: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-10 18:18:44,943 INFO L280 TraceCheckUtils]: 94: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,943 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,944 INFO L280 TraceCheckUtils]: 96: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,944 INFO L280 TraceCheckUtils]: 97: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,945 INFO L280 TraceCheckUtils]: 98: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,945 INFO L280 TraceCheckUtils]: 99: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,946 INFO L263 TraceCheckUtils]: 100: Hoare triple {9084#(= 0 ~pumpRunning~0)} call setup(); {9002#true} is VALID [2020-07-10 18:18:44,946 INFO L280 TraceCheckUtils]: 101: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,946 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,947 INFO L263 TraceCheckUtils]: 103: Hoare triple {9084#(= 0 ~pumpRunning~0)} call runTest(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,948 INFO L263 TraceCheckUtils]: 104: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:18:44,948 INFO L280 TraceCheckUtils]: 105: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-10 18:18:44,948 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,949 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,949 INFO L263 TraceCheckUtils]: 108: Hoare triple {9084#(= 0 ~pumpRunning~0)} call test(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,950 INFO L280 TraceCheckUtils]: 109: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,950 INFO L280 TraceCheckUtils]: 110: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,950 INFO L280 TraceCheckUtils]: 111: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,951 INFO L280 TraceCheckUtils]: 112: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,951 INFO L280 TraceCheckUtils]: 113: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,952 INFO L280 TraceCheckUtils]: 114: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,952 INFO L280 TraceCheckUtils]: 115: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !false; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,953 INFO L280 TraceCheckUtils]: 116: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,953 INFO L280 TraceCheckUtils]: 117: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,954 INFO L280 TraceCheckUtils]: 118: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,954 INFO L280 TraceCheckUtils]: 119: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,955 INFO L280 TraceCheckUtils]: 120: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,955 INFO L280 TraceCheckUtils]: 121: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,956 INFO L280 TraceCheckUtils]: 122: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,956 INFO L280 TraceCheckUtils]: 123: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,957 INFO L280 TraceCheckUtils]: 124: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,957 INFO L280 TraceCheckUtils]: 125: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,958 INFO L280 TraceCheckUtils]: 126: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,958 INFO L280 TraceCheckUtils]: 127: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,959 INFO L280 TraceCheckUtils]: 128: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,959 INFO L280 TraceCheckUtils]: 129: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,960 INFO L280 TraceCheckUtils]: 130: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,960 INFO L280 TraceCheckUtils]: 131: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,962 INFO L263 TraceCheckUtils]: 133: Hoare triple {9084#(= 0 ~pumpRunning~0)} call stopSystem(); {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:18:44,963 INFO L280 TraceCheckUtils]: 134: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,963 INFO L280 TraceCheckUtils]: 135: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,964 INFO L280 TraceCheckUtils]: 136: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,964 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,965 INFO L263 TraceCheckUtils]: 138: Hoare triple {9084#(= 0 ~pumpRunning~0)} call timeShift(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,965 INFO L263 TraceCheckUtils]: 139: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:18:44,966 INFO L263 TraceCheckUtils]: 140: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-10 18:18:44,966 INFO L280 TraceCheckUtils]: 141: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,966 INFO L280 TraceCheckUtils]: 142: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-10 18:18:44,966 INFO L280 TraceCheckUtils]: 143: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,966 INFO L280 TraceCheckUtils]: 144: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,967 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-10 18:18:44,967 INFO L280 TraceCheckUtils]: 146: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-10 18:18:44,967 INFO L280 TraceCheckUtils]: 147: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-10 18:18:44,967 INFO L280 TraceCheckUtils]: 148: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-10 18:18:44,967 INFO L280 TraceCheckUtils]: 149: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,968 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,968 INFO L280 TraceCheckUtils]: 151: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,969 INFO L280 TraceCheckUtils]: 152: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,969 INFO L263 TraceCheckUtils]: 153: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,970 INFO L280 TraceCheckUtils]: 154: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,970 INFO L280 TraceCheckUtils]: 155: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,971 INFO L263 TraceCheckUtils]: 156: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {9002#true} is VALID [2020-07-10 18:18:44,971 INFO L280 TraceCheckUtils]: 157: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-10 18:18:44,971 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-10 18:18:44,971 INFO L280 TraceCheckUtils]: 159: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-10 18:18:44,971 INFO L280 TraceCheckUtils]: 160: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 18:18:44,972 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,972 INFO L280 TraceCheckUtils]: 162: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,973 INFO L280 TraceCheckUtils]: 163: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,973 INFO L280 TraceCheckUtils]: 164: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,974 INFO L280 TraceCheckUtils]: 165: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:18:44,974 INFO L263 TraceCheckUtils]: 166: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {9002#true} is VALID [2020-07-10 18:18:44,974 INFO L280 TraceCheckUtils]: 167: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-10 18:18:44,975 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 18:18:44,975 INFO L280 TraceCheckUtils]: 169: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:18:44,976 INFO L280 TraceCheckUtils]: 170: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:18:44,977 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 18:18:44,977 INFO L280 TraceCheckUtils]: 172: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 18:18:44,978 INFO L280 TraceCheckUtils]: 173: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~2 := #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:18:44,978 INFO L280 TraceCheckUtils]: 174: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:18:44,979 INFO L280 TraceCheckUtils]: 175: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {9003#false} is VALID [2020-07-10 18:18:44,979 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 == ~switchedOnBeforeTS~0; {9003#false} is VALID [2020-07-10 18:18:44,979 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-10 18:18:44,979 INFO L280 TraceCheckUtils]: 178: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-10 18:18:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:18:45,017 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:18:45,017 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [322326015] [2020-07-10 18:18:45,018 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:18:45,018 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:18:45,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475976645] [2020-07-10 18:18:45,020 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:18:45,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:18:45,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:18:45,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:45,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:18:45,211 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:18:45,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:18:45,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:18:45,211 INFO L87 Difference]: Start difference. First operand 507 states and 571 transitions. Second operand 10 states. [2020-07-10 18:18:46,487 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:18:52,891 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:18:53,280 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:19:05,120 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:19:05,818 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:19:06,324 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:19:09,086 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:19:09,493 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:19:10,645 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:19:19,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:19,523 INFO L93 Difference]: Finished difference Result 1194 states and 1427 transitions. [2020-07-10 18:19:19,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:19:19,523 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:19:19,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:19:19,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:19:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-10 18:19:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:19:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-10 18:19:19,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 739 transitions. [2020-07-10 18:19:21,607 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:19:21,644 INFO L225 Difference]: With dead ends: 1194 [2020-07-10 18:19:21,645 INFO L226 Difference]: Without dead ends: 802 [2020-07-10 18:19:21,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:19:21,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-07-10 18:19:37,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 709. [2020-07-10 18:19:37,016 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:19:37,016 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 709 states. [2020-07-10 18:19:37,016 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 709 states. [2020-07-10 18:19:37,016 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 709 states. [2020-07-10 18:19:37,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:37,060 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-10 18:19:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-10 18:19:37,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:37,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:37,063 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 802 states. [2020-07-10 18:19:37,063 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 802 states. [2020-07-10 18:19:37,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:37,107 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-10 18:19:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-10 18:19:37,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:37,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:37,111 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:19:37,111 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:19:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-10 18:19:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 795 transitions. [2020-07-10 18:19:37,154 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 795 transitions. Word has length 179 [2020-07-10 18:19:37,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:19:37,155 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 795 transitions. [2020-07-10 18:19:37,155 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:19:37,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 795 transitions. [2020-07-10 18:19:41,015 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:19:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 795 transitions. [2020-07-10 18:19:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-10 18:19:41,021 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:19:41,021 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:19:41,021 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:19:41,022 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:19:41,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:19:41,022 INFO L82 PathProgramCache]: Analyzing trace with hash 1825094604, now seen corresponding path program 1 times [2020-07-10 18:19:41,022 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:19:41,022 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [222923609] [2020-07-10 18:19:41,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:19:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,428 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:19:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14577#true} is VALID [2020-07-10 18:19:41,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-10 18:19:41,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-10 18:19:41,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-10 18:19:41,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-10 18:19:41,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-10 18:19:41,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-10 18:19:41,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-10 18:19:41,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-10 18:19:41,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-10 18:19:41,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-10 18:19:41,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-10 18:19:41,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-10 18:19:41,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-10 18:19:41,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-10 18:19:41,488 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-10 18:19:41,488 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-10 18:19:41,488 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-10 18:19:41,489 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-10 18:19:41,489 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-10 18:19:41,489 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-10 18:19:41,489 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-10 18:19:41,489 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-10 18:19:41,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-10 18:19:41,490 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-10 18:19:41,490 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-10 18:19:41,490 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-10 18:19:41,490 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-10 18:19:41,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-10 18:19:41,491 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-10 18:19:41,491 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-10 18:19:41,491 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-10 18:19:41,491 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-10 18:19:41,492 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-10 18:19:41,492 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-10 18:19:41,492 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-10 18:19:41,492 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-10 18:19:41,492 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-10 18:19:41,492 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-10 18:19:41,493 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-10 18:19:41,493 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-10 18:19:41,493 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-10 18:19:41,493 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-10 18:19:41,493 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-10 18:19:41,494 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-10 18:19:41,494 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-10 18:19:41,494 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-10 18:19:41,494 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-10 18:19:41,494 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-10 18:19:41,495 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-10 18:19:41,495 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-10 18:19:41,495 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-10 18:19:41,495 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-10 18:19:41,495 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-10 18:19:41,496 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-10 18:19:41,496 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-10 18:19:41,496 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-10 18:19:41,496 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-10 18:19:41,496 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-10 18:19:41,497 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,497 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,497 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,497 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-10 18:19:41,498 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,498 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,498 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-10 18:19:41,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-10 18:19:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-10 18:19:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-10 18:19:41,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-10 18:19:41,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-10 18:19:41,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,513 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-10 18:19:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-10 18:19:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,532 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-10 18:19:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,546 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-10 18:19:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,552 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,553 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-10 18:19:41,553 INFO L263 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-10 18:19:41,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,554 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-10 18:19:41,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-10 18:19:41,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-10 18:19:41,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,555 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-10 18:19:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-10 18:19:41,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-10 18:19:41,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,695 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-10 18:19:41,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-10 18:19:41,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-10 18:19:41,697 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-10 18:19:41,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-10 18:19:41,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-10 18:19:41,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,699 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-10 18:19:41,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:19:41,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:19:41,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,707 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-10 18:19:41,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-10 18:19:41,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,725 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-10 18:19:41,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-10 18:19:41,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,727 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-10 18:19:41,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,729 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-10 18:19:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,733 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-10 18:19:41,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-10 18:19:41,734 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-10 18:19:41,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,735 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-10 18:19:41,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-10 18:19:41,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,737 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-10 18:19:41,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,739 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-10 18:19:41,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-10 18:19:41,742 INFO L263 TraceCheckUtils]: 19: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,742 INFO L280 TraceCheckUtils]: 20: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,743 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-10 18:19:41,743 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,744 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-10 18:19:41,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-10 18:19:41,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,746 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-10 18:19:41,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-10 18:19:41,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-10 18:19:41,747 INFO L263 TraceCheckUtils]: 6: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-10 18:19:41,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-10 18:19:41,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-10 18:19:41,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,749 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-10 18:19:41,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:19:41,753 INFO L280 TraceCheckUtils]: 18: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:19:41,754 INFO L280 TraceCheckUtils]: 19: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,756 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 18:19:41,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 18:19:41,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-10 18:19:41,760 INFO L263 TraceCheckUtils]: 26: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-10 18:19:41,760 INFO L263 TraceCheckUtils]: 28: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-10 18:19:41,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,761 INFO L263 TraceCheckUtils]: 30: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-10 18:19:41,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-10 18:19:41,762 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,762 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-10 18:19:41,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,763 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,763 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,763 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,763 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-10 18:19:41,764 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,764 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,764 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,764 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-10 18:19:41,765 INFO L263 TraceCheckUtils]: 46: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,765 INFO L280 TraceCheckUtils]: 47: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,766 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-10 18:19:41,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,766 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-10 18:19:41,766 INFO L280 TraceCheckUtils]: 52: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-10 18:19:41,767 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-10 18:19:41,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-10 18:19:41,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-10 18:19:41,770 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-10 18:19:41,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,771 INFO L263 TraceCheckUtils]: 5: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-10 18:19:41,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-10 18:19:41,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-10 18:19:41,772 INFO L263 TraceCheckUtils]: 9: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-10 18:19:41,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-10 18:19:41,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-10 18:19:41,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,774 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,775 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-10 18:19:41,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:19:41,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:19:41,779 INFO L280 TraceCheckUtils]: 22: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,781 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,783 INFO L280 TraceCheckUtils]: 26: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 18:19:41,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 18:19:41,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-10 18:19:41,785 INFO L263 TraceCheckUtils]: 29: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-10 18:19:41,786 INFO L263 TraceCheckUtils]: 31: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-10 18:19:41,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,787 INFO L263 TraceCheckUtils]: 33: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-10 18:19:41,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-10 18:19:41,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,788 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-10 18:19:41,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,790 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-10 18:19:41,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-10 18:19:41,792 INFO L263 TraceCheckUtils]: 49: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,793 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-10 18:19:41,794 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,794 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-10 18:19:41,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-10 18:19:41,795 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-10 18:19:41,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-10 18:19:41,795 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-10 18:19:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-10 18:19:41,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-10 18:19:41,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-10 18:19:41,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-10 18:19:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:19:41,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-10 18:19:41,817 INFO L263 TraceCheckUtils]: 0: Hoare triple {14577#true} call ULTIMATE.init(); {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:19:41,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14577#true} is VALID [2020-07-10 18:19:41,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-10 18:19:41,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-10 18:19:41,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-10 18:19:41,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-10 18:19:41,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-10 18:19:41,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-10 18:19:41,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-10 18:19:41,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-10 18:19:41,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-10 18:19:41,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-10 18:19:41,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-10 18:19:41,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-10 18:19:41,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-10 18:19:41,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-10 18:19:41,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-10 18:19:41,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-10 18:19:41,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-10 18:19:41,822 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-10 18:19:41,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-10 18:19:41,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-10 18:19:41,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-10 18:19:41,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-10 18:19:41,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-10 18:19:41,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-10 18:19:41,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-10 18:19:41,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-10 18:19:41,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-10 18:19:41,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-10 18:19:41,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-10 18:19:41,826 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-10 18:19:41,826 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-10 18:19:41,826 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-10 18:19:41,827 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-10 18:19:41,827 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-10 18:19:41,827 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-10 18:19:41,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-10 18:19:41,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-10 18:19:41,828 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-10 18:19:41,828 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-10 18:19:41,829 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-10 18:19:41,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-10 18:19:41,829 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-10 18:19:41,830 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-10 18:19:41,830 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-10 18:19:41,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-10 18:19:41,831 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-10 18:19:41,831 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-10 18:19:41,831 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-10 18:19:41,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-10 18:19:41,832 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-10 18:19:41,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-10 18:19:41,833 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-10 18:19:41,833 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-10 18:19:41,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-10 18:19:41,834 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-10 18:19:41,834 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-10 18:19:41,834 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-10 18:19:41,835 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-10 18:19:41,835 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-10 18:19:41,835 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-10 18:19:41,836 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-10 18:19:41,836 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-10 18:19:41,836 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-10 18:19:41,836 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-10 18:19:41,837 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-10 18:19:41,837 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-10 18:19:41,837 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-10 18:19:41,838 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-10 18:19:41,838 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-10 18:19:41,838 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-10 18:19:41,839 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-10 18:19:41,839 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,839 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,840 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-10 18:19:41,841 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,841 INFO L280 TraceCheckUtils]: 79: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,841 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-10 18:19:41,842 INFO L263 TraceCheckUtils]: 81: Hoare triple {14577#true} call #t~ret75 := main(); {14577#true} is VALID [2020-07-10 18:19:41,842 INFO L280 TraceCheckUtils]: 82: Hoare triple {14577#true} havoc ~retValue_acc~9; {14577#true} is VALID [2020-07-10 18:19:41,842 INFO L280 TraceCheckUtils]: 83: Hoare triple {14577#true} havoc ~tmp~8; {14577#true} is VALID [2020-07-10 18:19:41,842 INFO L263 TraceCheckUtils]: 84: Hoare triple {14577#true} call select_helpers(); {14577#true} is VALID [2020-07-10 18:19:41,843 INFO L280 TraceCheckUtils]: 85: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,843 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-10 18:19:41,843 INFO L263 TraceCheckUtils]: 87: Hoare triple {14577#true} call select_features(); {14577#true} is VALID [2020-07-10 18:19:41,844 INFO L280 TraceCheckUtils]: 88: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,844 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-10 18:19:41,844 INFO L263 TraceCheckUtils]: 90: Hoare triple {14577#true} call #t~ret70 := valid_product(); {14577#true} is VALID [2020-07-10 18:19:41,845 INFO L280 TraceCheckUtils]: 91: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-10 18:19:41,845 INFO L280 TraceCheckUtils]: 92: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-10 18:19:41,845 INFO L280 TraceCheckUtils]: 93: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-10 18:19:41,846 INFO L280 TraceCheckUtils]: 94: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,846 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-10 18:19:41,846 INFO L280 TraceCheckUtils]: 96: Hoare triple {14577#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,847 INFO L280 TraceCheckUtils]: 97: Hoare triple {14577#true} ~tmp~8 := #t~ret70; {14577#true} is VALID [2020-07-10 18:19:41,847 INFO L280 TraceCheckUtils]: 98: Hoare triple {14577#true} havoc #t~ret70; {14577#true} is VALID [2020-07-10 18:19:41,847 INFO L280 TraceCheckUtils]: 99: Hoare triple {14577#true} assume 0 != ~tmp~8; {14577#true} is VALID [2020-07-10 18:19:41,848 INFO L263 TraceCheckUtils]: 100: Hoare triple {14577#true} call setup(); {14577#true} is VALID [2020-07-10 18:19:41,848 INFO L280 TraceCheckUtils]: 101: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,848 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-10 18:19:41,849 INFO L263 TraceCheckUtils]: 103: Hoare triple {14577#true} call runTest(); {14577#true} is VALID [2020-07-10 18:19:41,850 INFO L263 TraceCheckUtils]: 104: Hoare triple {14577#true} call __utac_acc__Specification5_spec__1(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:19:41,850 INFO L280 TraceCheckUtils]: 105: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,850 INFO L280 TraceCheckUtils]: 106: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,851 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-10 18:19:41,851 INFO L263 TraceCheckUtils]: 108: Hoare triple {14577#true} call test(); {14577#true} is VALID [2020-07-10 18:19:41,851 INFO L280 TraceCheckUtils]: 109: Hoare triple {14577#true} havoc ~splverifierCounter~0; {14577#true} is VALID [2020-07-10 18:19:41,852 INFO L280 TraceCheckUtils]: 110: Hoare triple {14577#true} havoc ~tmp~3; {14577#true} is VALID [2020-07-10 18:19:41,852 INFO L280 TraceCheckUtils]: 111: Hoare triple {14577#true} havoc ~tmp___0~0; {14577#true} is VALID [2020-07-10 18:19:41,852 INFO L280 TraceCheckUtils]: 112: Hoare triple {14577#true} havoc ~tmp___1~0; {14577#true} is VALID [2020-07-10 18:19:41,853 INFO L280 TraceCheckUtils]: 113: Hoare triple {14577#true} havoc ~tmp___2~0; {14577#true} is VALID [2020-07-10 18:19:41,853 INFO L280 TraceCheckUtils]: 114: Hoare triple {14577#true} ~splverifierCounter~0 := 0; {14577#true} is VALID [2020-07-10 18:19:41,853 INFO L280 TraceCheckUtils]: 115: Hoare triple {14577#true} assume !false; {14577#true} is VALID [2020-07-10 18:19:41,853 INFO L280 TraceCheckUtils]: 116: Hoare triple {14577#true} assume ~splverifierCounter~0 < 4; {14577#true} is VALID [2020-07-10 18:19:41,854 INFO L280 TraceCheckUtils]: 117: Hoare triple {14577#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,854 INFO L280 TraceCheckUtils]: 118: Hoare triple {14577#true} ~tmp~3 := #t~nondet35; {14577#true} is VALID [2020-07-10 18:19:41,854 INFO L280 TraceCheckUtils]: 119: Hoare triple {14577#true} havoc #t~nondet35; {14577#true} is VALID [2020-07-10 18:19:41,855 INFO L280 TraceCheckUtils]: 120: Hoare triple {14577#true} assume !(0 != ~tmp~3); {14577#true} is VALID [2020-07-10 18:19:41,855 INFO L280 TraceCheckUtils]: 121: Hoare triple {14577#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,855 INFO L280 TraceCheckUtils]: 122: Hoare triple {14577#true} ~tmp___0~0 := #t~nondet36; {14577#true} is VALID [2020-07-10 18:19:41,856 INFO L280 TraceCheckUtils]: 123: Hoare triple {14577#true} havoc #t~nondet36; {14577#true} is VALID [2020-07-10 18:19:41,856 INFO L280 TraceCheckUtils]: 124: Hoare triple {14577#true} assume !(0 != ~tmp___0~0); {14577#true} is VALID [2020-07-10 18:19:41,856 INFO L280 TraceCheckUtils]: 125: Hoare triple {14577#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,857 INFO L280 TraceCheckUtils]: 126: Hoare triple {14577#true} ~tmp___2~0 := #t~nondet37; {14577#true} is VALID [2020-07-10 18:19:41,857 INFO L280 TraceCheckUtils]: 127: Hoare triple {14577#true} havoc #t~nondet37; {14577#true} is VALID [2020-07-10 18:19:41,857 INFO L280 TraceCheckUtils]: 128: Hoare triple {14577#true} assume 0 != ~tmp___2~0; {14577#true} is VALID [2020-07-10 18:19:41,858 INFO L263 TraceCheckUtils]: 129: Hoare triple {14577#true} call startSystem(); {14758#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:19:41,858 INFO L280 TraceCheckUtils]: 130: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,859 INFO L280 TraceCheckUtils]: 131: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,859 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-10 18:19:41,859 INFO L263 TraceCheckUtils]: 133: Hoare triple {14577#true} call timeShift(); {14577#true} is VALID [2020-07-10 18:19:41,860 INFO L263 TraceCheckUtils]: 134: Hoare triple {14577#true} call __utac_acc__Specification5_spec__2(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:19:41,861 INFO L263 TraceCheckUtils]: 135: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-10 18:19:41,861 INFO L280 TraceCheckUtils]: 136: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,861 INFO L280 TraceCheckUtils]: 137: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,862 INFO L280 TraceCheckUtils]: 138: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,862 INFO L280 TraceCheckUtils]: 139: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,862 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-10 18:19:41,863 INFO L280 TraceCheckUtils]: 141: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,863 INFO L280 TraceCheckUtils]: 142: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-10 18:19:41,863 INFO L280 TraceCheckUtils]: 143: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-10 18:19:41,864 INFO L280 TraceCheckUtils]: 144: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,864 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-10 18:19:41,864 INFO L280 TraceCheckUtils]: 146: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-10 18:19:41,865 INFO L280 TraceCheckUtils]: 147: Hoare triple {14577#true} assume 0 != ~systemActive~0; {14577#true} is VALID [2020-07-10 18:19:41,866 INFO L263 TraceCheckUtils]: 148: Hoare triple {14577#true} call processEnvironment(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,866 INFO L280 TraceCheckUtils]: 149: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-10 18:19:41,866 INFO L280 TraceCheckUtils]: 150: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-10 18:19:41,867 INFO L263 TraceCheckUtils]: 151: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,868 INFO L280 TraceCheckUtils]: 152: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-10 18:19:41,868 INFO L280 TraceCheckUtils]: 153: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,868 INFO L263 TraceCheckUtils]: 154: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-10 18:19:41,869 INFO L280 TraceCheckUtils]: 155: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-10 18:19:41,869 INFO L280 TraceCheckUtils]: 156: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,869 INFO L280 TraceCheckUtils]: 157: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-10 18:19:41,870 INFO L263 TraceCheckUtils]: 158: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-10 18:19:41,870 INFO L280 TraceCheckUtils]: 159: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,870 INFO L280 TraceCheckUtils]: 160: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-10 18:19:41,870 INFO L280 TraceCheckUtils]: 161: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-10 18:19:41,871 INFO L280 TraceCheckUtils]: 162: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-10 18:19:41,871 INFO L280 TraceCheckUtils]: 163: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,871 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-10 18:19:41,872 INFO L280 TraceCheckUtils]: 165: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,872 INFO L280 TraceCheckUtils]: 166: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,872 INFO L280 TraceCheckUtils]: 167: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-10 18:19:41,873 INFO L280 TraceCheckUtils]: 168: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-10 18:19:41,874 INFO L280 TraceCheckUtils]: 169: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 18:19:41,875 INFO L280 TraceCheckUtils]: 170: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 18:19:41,876 INFO L280 TraceCheckUtils]: 171: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,877 INFO L280 TraceCheckUtils]: 172: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:19:41,878 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,879 INFO L280 TraceCheckUtils]: 174: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-10 18:19:41,880 INFO L280 TraceCheckUtils]: 175: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 18:19:41,881 INFO L280 TraceCheckUtils]: 176: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 18:19:41,881 INFO L280 TraceCheckUtils]: 177: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-10 18:19:41,882 INFO L263 TraceCheckUtils]: 178: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,882 INFO L280 TraceCheckUtils]: 179: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-10 18:19:41,882 INFO L263 TraceCheckUtils]: 180: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-10 18:19:41,883 INFO L280 TraceCheckUtils]: 181: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,883 INFO L263 TraceCheckUtils]: 182: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-10 18:19:41,883 INFO L280 TraceCheckUtils]: 183: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,884 INFO L280 TraceCheckUtils]: 184: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-10 18:19:41,884 INFO L280 TraceCheckUtils]: 185: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-10 18:19:41,884 INFO L280 TraceCheckUtils]: 186: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,884 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-10 18:19:41,885 INFO L280 TraceCheckUtils]: 188: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,885 INFO L280 TraceCheckUtils]: 189: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,885 INFO L280 TraceCheckUtils]: 190: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-10 18:19:41,886 INFO L280 TraceCheckUtils]: 191: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-10 18:19:41,886 INFO L280 TraceCheckUtils]: 192: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,886 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-10 18:19:41,886 INFO L280 TraceCheckUtils]: 194: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-10 18:19:41,886 INFO L280 TraceCheckUtils]: 195: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,887 INFO L280 TraceCheckUtils]: 196: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-10 18:19:41,887 INFO L280 TraceCheckUtils]: 197: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-10 18:19:41,888 INFO L263 TraceCheckUtils]: 198: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:19:41,888 INFO L280 TraceCheckUtils]: 199: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-10 18:19:41,888 INFO L280 TraceCheckUtils]: 200: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,888 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-10 18:19:41,888 INFO L280 TraceCheckUtils]: 202: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,889 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-10 18:19:41,889 INFO L280 TraceCheckUtils]: 204: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-10 18:19:41,889 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-10 18:19:41,889 INFO L280 TraceCheckUtils]: 206: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-10 18:19:41,889 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-10 18:19:41,889 INFO L263 TraceCheckUtils]: 208: Hoare triple {14578#false} call __utac_acc__Specification5_spec__3(); {14578#false} is VALID [2020-07-10 18:19:41,890 INFO L280 TraceCheckUtils]: 209: Hoare triple {14578#false} havoc ~tmp~9; {14578#false} is VALID [2020-07-10 18:19:41,890 INFO L280 TraceCheckUtils]: 210: Hoare triple {14578#false} havoc ~tmp___0~2; {14578#false} is VALID [2020-07-10 18:19:41,890 INFO L263 TraceCheckUtils]: 211: Hoare triple {14578#false} call #t~ret72 := getWaterLevel(); {14577#true} is VALID [2020-07-10 18:19:41,890 INFO L280 TraceCheckUtils]: 212: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-10 18:19:41,890 INFO L280 TraceCheckUtils]: 213: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-10 18:19:41,891 INFO L280 TraceCheckUtils]: 214: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-10 18:19:41,891 INFO L280 TraceCheckUtils]: 215: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,891 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-10 18:19:41,891 INFO L280 TraceCheckUtils]: 217: Hoare triple {14578#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14578#false} is VALID [2020-07-10 18:19:41,892 INFO L280 TraceCheckUtils]: 218: Hoare triple {14578#false} ~tmp~9 := #t~ret72; {14578#false} is VALID [2020-07-10 18:19:41,892 INFO L280 TraceCheckUtils]: 219: Hoare triple {14578#false} havoc #t~ret72; {14578#false} is VALID [2020-07-10 18:19:41,892 INFO L280 TraceCheckUtils]: 220: Hoare triple {14578#false} assume 2 != ~tmp~9; {14578#false} is VALID [2020-07-10 18:19:41,893 INFO L263 TraceCheckUtils]: 221: Hoare triple {14578#false} call #t~ret73 := isPumpRunning(); {14577#true} is VALID [2020-07-10 18:19:41,893 INFO L280 TraceCheckUtils]: 222: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,893 INFO L280 TraceCheckUtils]: 223: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-10 18:19:41,894 INFO L280 TraceCheckUtils]: 224: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-10 18:19:41,894 INFO L280 TraceCheckUtils]: 225: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-10 18:19:41,894 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-10 18:19:41,895 INFO L280 TraceCheckUtils]: 227: Hoare triple {14578#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14578#false} is VALID [2020-07-10 18:19:41,895 INFO L280 TraceCheckUtils]: 228: Hoare triple {14578#false} ~tmp___0~2 := #t~ret73; {14578#false} is VALID [2020-07-10 18:19:41,895 INFO L280 TraceCheckUtils]: 229: Hoare triple {14578#false} havoc #t~ret73; {14578#false} is VALID [2020-07-10 18:19:41,896 INFO L280 TraceCheckUtils]: 230: Hoare triple {14578#false} assume 0 != ~tmp___0~2; {14578#false} is VALID [2020-07-10 18:19:41,896 INFO L280 TraceCheckUtils]: 231: Hoare triple {14578#false} assume 0 == ~switchedOnBeforeTS~0; {14578#false} is VALID [2020-07-10 18:19:41,896 INFO L263 TraceCheckUtils]: 232: Hoare triple {14578#false} call __automaton_fail(); {14578#false} is VALID [2020-07-10 18:19:41,897 INFO L280 TraceCheckUtils]: 233: Hoare triple {14578#false} assume !false; {14578#false} is VALID [2020-07-10 18:19:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:19:41,993 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:19:41,993 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [222923609] [2020-07-10 18:19:41,993 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:19:41,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:19:41,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058398084] [2020-07-10 18:19:41,995 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-10 18:19:41,996 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:19:41,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:19:42,310 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:19:42,310 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:19:42,311 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:19:42,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:19:42,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:19:42,312 INFO L87 Difference]: Start difference. First operand 709 states and 795 transitions. Second operand 11 states. [2020-07-10 18:19:54,221 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:19:54,703 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:19:55,171 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:19:55,863 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:19:56,582 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:19:57,092 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:18,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:20:18,328 INFO L93 Difference]: Finished difference Result 1515 states and 1828 transitions. [2020-07-10 18:20:18,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:20:18,328 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-10 18:20:18,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:20:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:20:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-10 18:20:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:20:18,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-10 18:20:18,348 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 691 transitions. [2020-07-10 18:20:20,061 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:20,108 INFO L225 Difference]: With dead ends: 1515 [2020-07-10 18:20:20,108 INFO L226 Difference]: Without dead ends: 921 [2020-07-10 18:20:20,110 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:20:20,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-10 18:20:35,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 728. [2020-07-10 18:20:35,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:20:35,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 728 states. [2020-07-10 18:20:35,844 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 728 states. [2020-07-10 18:20:35,845 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 728 states. [2020-07-10 18:20:35,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:20:35,888 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-10 18:20:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-10 18:20:35,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:20:35,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:20:35,891 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand 921 states. [2020-07-10 18:20:35,892 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 921 states. [2020-07-10 18:20:35,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:20:35,943 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-10 18:20:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-10 18:20:35,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:20:35,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:20:35,947 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:20:35,947 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:20:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2020-07-10 18:20:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 815 transitions. [2020-07-10 18:20:35,979 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 815 transitions. Word has length 234 [2020-07-10 18:20:35,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:20:35,980 INFO L479 AbstractCegarLoop]: Abstraction has 728 states and 815 transitions. [2020-07-10 18:20:35,980 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:20:35,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 728 states and 815 transitions. [2020-07-10 18:20:39,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 815 transitions. [2020-07-10 18:20:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-10 18:20:40,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:20:40,002 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:20:40,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:20:40,002 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:20:40,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:20:40,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1802126292, now seen corresponding path program 1 times [2020-07-10 18:20:40,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:20:40,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [773810256] [2020-07-10 18:20:40,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:20:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,458 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:20:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21249#true} is VALID [2020-07-10 18:20:40,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-10 18:20:40,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-10 18:20:40,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-10 18:20:40,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-10 18:20:40,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-10 18:20:40,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-10 18:20:40,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-10 18:20:40,550 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-10 18:20:40,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-10 18:20:40,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-10 18:20:40,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-10 18:20:40,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-10 18:20:40,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-10 18:20:40,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-10 18:20:40,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-10 18:20:40,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-10 18:20:40,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-10 18:20:40,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-10 18:20:40,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-10 18:20:40,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-10 18:20:40,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-10 18:20:40,554 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-10 18:20:40,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-10 18:20:40,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-10 18:20:40,555 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-10 18:20:40,556 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-10 18:20:40,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-10 18:20:40,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-10 18:20:40,557 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-10 18:20:40,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-10 18:20:40,557 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-10 18:20:40,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-10 18:20:40,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-10 18:20:40,558 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-10 18:20:40,559 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-10 18:20:40,559 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-10 18:20:40,559 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-10 18:20:40,560 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-10 18:20:40,560 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-10 18:20:40,560 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-10 18:20:40,561 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-10 18:20:40,561 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-10 18:20:40,561 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-10 18:20:40,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-10 18:20:40,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-10 18:20:40,562 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-10 18:20:40,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-10 18:20:40,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-10 18:20:40,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-10 18:20:40,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-10 18:20:40,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-10 18:20:40,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-10 18:20:40,565 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-10 18:20:40,565 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-10 18:20:40,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-10 18:20:40,566 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-10 18:20:40,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-10 18:20:40,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-10 18:20:40,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-10 18:20:40,567 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-10 18:20:40,567 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-10 18:20:40,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-10 18:20:40,567 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-10 18:20:40,568 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-10 18:20:40,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-10 18:20:40,568 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-10 18:20:40,568 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-10 18:20:40,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-10 18:20:40,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-10 18:20:40,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-10 18:20:40,569 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-10 18:20:40,569 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-10 18:20:40,570 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,570 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,570 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-10 18:20:40,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-10 18:20:40,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-10 18:20:40,571 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,571 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-10 18:20:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-10 18:20:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-10 18:20:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-10 18:20:40,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:20:40,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:40,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:40,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:20:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-10 18:20:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-10 18:20:40,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-10 18:20:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,699 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-10 18:20:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:40,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:40,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:40,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,711 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-10 18:20:40,712 INFO L263 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-10 18:20:40,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:40,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:40,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:40,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,713 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-10 18:20:40,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-10 18:20:40,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-10 18:20:40,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,715 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-10 18:20:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-10 18:20:40,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-10 18:20:40,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:20:40,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-10 18:20:40,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-10 18:20:40,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-10 18:20:40,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-10 18:20:40,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-10 18:20:40,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-10 18:20:40,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:20:40,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,894 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:40,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:40,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-10 18:20:40,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-10 18:20:40,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-10 18:20:40,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-10 18:20:40,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:40,900 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-10 18:20:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-10 18:20:40,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,917 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-10 18:20:40,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,918 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-10 18:20:40,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-10 18:20:40,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,920 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-10 18:20:40,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,923 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-10 18:20:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:40,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-10 18:20:40,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-10 18:20:40,933 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-10 18:20:40,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,934 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-10 18:20:40,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-10 18:20:40,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,936 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-10 18:20:40,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,938 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-10 18:20:40,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-10 18:20:40,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-10 18:20:40,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-10 18:20:40,942 INFO L263 TraceCheckUtils]: 19: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:40,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,942 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,943 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-10 18:20:40,943 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,943 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-10 18:20:40,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-10 18:20:40,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:40,945 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-10 18:20:40,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-10 18:20:40,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-10 18:20:40,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-10 18:20:40,947 INFO L263 TraceCheckUtils]: 6: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-10 18:20:40,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-10 18:20:40,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-10 18:20:40,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:20:40,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,952 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:40,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:40,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-10 18:20:40,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-10 18:20:40,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-10 18:20:40,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-10 18:20:40,957 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:40,958 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-10 18:20:40,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-10 18:20:40,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-10 18:20:40,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-10 18:20:40,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-10 18:20:40,959 INFO L263 TraceCheckUtils]: 26: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:40,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-10 18:20:40,960 INFO L263 TraceCheckUtils]: 28: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-10 18:20:40,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,961 INFO L263 TraceCheckUtils]: 30: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-10 18:20:40,961 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-10 18:20:40,962 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,963 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-10 18:20:40,963 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,964 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,964 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,964 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,965 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-10 18:20:40,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-10 18:20:40,966 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-10 18:20:40,966 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-10 18:20:40,968 INFO L263 TraceCheckUtils]: 46: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:40,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,969 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-10 18:20:40,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,970 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-10 18:20:40,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:40,970 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-10 18:20:40,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-10 18:20:40,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-10 18:20:40,976 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:40,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-10 18:20:40,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:40,977 INFO L263 TraceCheckUtils]: 5: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-10 18:20:40,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-10 18:20:40,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-10 18:20:40,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-10 18:20:40,978 INFO L263 TraceCheckUtils]: 9: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-10 18:20:40,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-10 18:20:40,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-10 18:20:40,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:20:40,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:40,983 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:40,984 INFO L280 TraceCheckUtils]: 17: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:40,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:40,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-10 18:20:40,986 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-10 18:20:40,987 INFO L280 TraceCheckUtils]: 21: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-10 18:20:40,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-10 18:20:40,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:40,988 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-10 18:20:40,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-10 18:20:40,988 INFO L280 TraceCheckUtils]: 26: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-10 18:20:40,989 INFO L280 TraceCheckUtils]: 27: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-10 18:20:40,989 INFO L280 TraceCheckUtils]: 28: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-10 18:20:40,990 INFO L263 TraceCheckUtils]: 29: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:40,990 INFO L280 TraceCheckUtils]: 30: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-10 18:20:40,990 INFO L263 TraceCheckUtils]: 31: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-10 18:20:40,990 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,991 INFO L263 TraceCheckUtils]: 33: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-10 18:20:40,991 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,991 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-10 18:20:40,991 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:40,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,992 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-10 18:20:40,992 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,992 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,993 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-10 18:20:40,993 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:40,993 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,993 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-10 18:20:40,994 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:40,994 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-10 18:20:40,994 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-10 18:20:40,994 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-10 18:20:40,996 INFO L263 TraceCheckUtils]: 49: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:40,996 INFO L280 TraceCheckUtils]: 50: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-10 18:20:40,996 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,996 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-10 18:20:40,997 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:40,997 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-10 18:20:40,997 INFO L280 TraceCheckUtils]: 55: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:40,997 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-10 18:20:40,998 INFO L280 TraceCheckUtils]: 57: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:40,998 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-10 18:20:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:41,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-10 18:20:41,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-10 18:20:41,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-10 18:20:41,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,006 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-10 18:20:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:41,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:41,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:41,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:41,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-10 18:20:41,020 INFO L263 TraceCheckUtils]: 0: Hoare triple {21249#true} call ULTIMATE.init(); {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:20:41,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21249#true} is VALID [2020-07-10 18:20:41,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-10 18:20:41,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-10 18:20:41,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-10 18:20:41,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-10 18:20:41,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-10 18:20:41,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-10 18:20:41,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-10 18:20:41,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-10 18:20:41,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-10 18:20:41,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-10 18:20:41,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-10 18:20:41,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-10 18:20:41,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-10 18:20:41,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-10 18:20:41,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-10 18:20:41,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-10 18:20:41,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-10 18:20:41,027 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-10 18:20:41,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-10 18:20:41,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-10 18:20:41,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-10 18:20:41,028 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-10 18:20:41,028 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-10 18:20:41,029 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-10 18:20:41,029 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-10 18:20:41,029 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-10 18:20:41,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-10 18:20:41,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-10 18:20:41,030 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-10 18:20:41,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-10 18:20:41,031 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-10 18:20:41,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-10 18:20:41,032 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-10 18:20:41,032 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-10 18:20:41,032 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-10 18:20:41,033 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-10 18:20:41,033 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-10 18:20:41,034 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-10 18:20:41,034 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-10 18:20:41,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-10 18:20:41,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-10 18:20:41,035 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-10 18:20:41,035 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-10 18:20:41,035 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-10 18:20:41,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-10 18:20:41,036 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-10 18:20:41,036 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-10 18:20:41,037 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-10 18:20:41,037 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-10 18:20:41,037 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-10 18:20:41,038 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-10 18:20:41,038 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-10 18:20:41,038 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-10 18:20:41,039 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-10 18:20:41,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-10 18:20:41,039 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-10 18:20:41,040 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-10 18:20:41,040 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-10 18:20:41,040 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-10 18:20:41,041 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-10 18:20:41,041 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-10 18:20:41,041 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-10 18:20:41,042 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-10 18:20:41,042 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-10 18:20:41,042 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-10 18:20:41,043 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-10 18:20:41,043 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-10 18:20:41,043 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-10 18:20:41,044 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-10 18:20:41,044 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-10 18:20:41,044 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-10 18:20:41,045 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-10 18:20:41,045 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-10 18:20:41,045 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-10 18:20:41,045 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-10 18:20:41,046 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-10 18:20:41,046 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-10 18:20:41,046 INFO L280 TraceCheckUtils]: 79: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,047 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-10 18:20:41,047 INFO L263 TraceCheckUtils]: 81: Hoare triple {21249#true} call #t~ret75 := main(); {21249#true} is VALID [2020-07-10 18:20:41,047 INFO L280 TraceCheckUtils]: 82: Hoare triple {21249#true} havoc ~retValue_acc~9; {21249#true} is VALID [2020-07-10 18:20:41,048 INFO L280 TraceCheckUtils]: 83: Hoare triple {21249#true} havoc ~tmp~8; {21249#true} is VALID [2020-07-10 18:20:41,048 INFO L263 TraceCheckUtils]: 84: Hoare triple {21249#true} call select_helpers(); {21249#true} is VALID [2020-07-10 18:20:41,048 INFO L280 TraceCheckUtils]: 85: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,049 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-10 18:20:41,049 INFO L263 TraceCheckUtils]: 87: Hoare triple {21249#true} call select_features(); {21249#true} is VALID [2020-07-10 18:20:41,049 INFO L280 TraceCheckUtils]: 88: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,050 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-10 18:20:41,050 INFO L263 TraceCheckUtils]: 90: Hoare triple {21249#true} call #t~ret70 := valid_product(); {21249#true} is VALID [2020-07-10 18:20:41,050 INFO L280 TraceCheckUtils]: 91: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-10 18:20:41,055 INFO L280 TraceCheckUtils]: 92: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:20:41,058 INFO L280 TraceCheckUtils]: 93: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:41,059 INFO L280 TraceCheckUtils]: 94: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:20:41,060 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:20:41,061 INFO L280 TraceCheckUtils]: 96: Hoare triple {21340#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:20:41,062 INFO L280 TraceCheckUtils]: 97: Hoare triple {21340#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:20:41,062 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 main_~tmp~8)} havoc #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:20:41,063 INFO L280 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {21249#true} is VALID [2020-07-10 18:20:41,063 INFO L263 TraceCheckUtils]: 100: Hoare triple {21249#true} call setup(); {21249#true} is VALID [2020-07-10 18:20:41,063 INFO L280 TraceCheckUtils]: 101: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,064 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-10 18:20:41,064 INFO L263 TraceCheckUtils]: 103: Hoare triple {21249#true} call runTest(); {21249#true} is VALID [2020-07-10 18:20:41,065 INFO L263 TraceCheckUtils]: 104: Hoare triple {21249#true} call __utac_acc__Specification5_spec__1(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:41,065 INFO L280 TraceCheckUtils]: 105: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-10 18:20:41,066 INFO L280 TraceCheckUtils]: 106: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,066 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-10 18:20:41,066 INFO L263 TraceCheckUtils]: 108: Hoare triple {21249#true} call test(); {21249#true} is VALID [2020-07-10 18:20:41,067 INFO L280 TraceCheckUtils]: 109: Hoare triple {21249#true} havoc ~splverifierCounter~0; {21249#true} is VALID [2020-07-10 18:20:41,067 INFO L280 TraceCheckUtils]: 110: Hoare triple {21249#true} havoc ~tmp~3; {21249#true} is VALID [2020-07-10 18:20:41,067 INFO L280 TraceCheckUtils]: 111: Hoare triple {21249#true} havoc ~tmp___0~0; {21249#true} is VALID [2020-07-10 18:20:41,067 INFO L280 TraceCheckUtils]: 112: Hoare triple {21249#true} havoc ~tmp___1~0; {21249#true} is VALID [2020-07-10 18:20:41,068 INFO L280 TraceCheckUtils]: 113: Hoare triple {21249#true} havoc ~tmp___2~0; {21249#true} is VALID [2020-07-10 18:20:41,068 INFO L280 TraceCheckUtils]: 114: Hoare triple {21249#true} ~splverifierCounter~0 := 0; {21249#true} is VALID [2020-07-10 18:20:41,068 INFO L280 TraceCheckUtils]: 115: Hoare triple {21249#true} assume !false; {21249#true} is VALID [2020-07-10 18:20:41,069 INFO L280 TraceCheckUtils]: 116: Hoare triple {21249#true} assume ~splverifierCounter~0 < 4; {21249#true} is VALID [2020-07-10 18:20:41,069 INFO L280 TraceCheckUtils]: 117: Hoare triple {21249#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:41,069 INFO L280 TraceCheckUtils]: 118: Hoare triple {21249#true} ~tmp~3 := #t~nondet35; {21249#true} is VALID [2020-07-10 18:20:41,070 INFO L280 TraceCheckUtils]: 119: Hoare triple {21249#true} havoc #t~nondet35; {21249#true} is VALID [2020-07-10 18:20:41,070 INFO L280 TraceCheckUtils]: 120: Hoare triple {21249#true} assume !(0 != ~tmp~3); {21249#true} is VALID [2020-07-10 18:20:41,070 INFO L280 TraceCheckUtils]: 121: Hoare triple {21249#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:41,071 INFO L280 TraceCheckUtils]: 122: Hoare triple {21249#true} ~tmp___0~0 := #t~nondet36; {21249#true} is VALID [2020-07-10 18:20:41,071 INFO L280 TraceCheckUtils]: 123: Hoare triple {21249#true} havoc #t~nondet36; {21249#true} is VALID [2020-07-10 18:20:41,071 INFO L280 TraceCheckUtils]: 124: Hoare triple {21249#true} assume !(0 != ~tmp___0~0); {21249#true} is VALID [2020-07-10 18:20:41,072 INFO L280 TraceCheckUtils]: 125: Hoare triple {21249#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:41,072 INFO L280 TraceCheckUtils]: 126: Hoare triple {21249#true} ~tmp___2~0 := #t~nondet37; {21249#true} is VALID [2020-07-10 18:20:41,072 INFO L280 TraceCheckUtils]: 127: Hoare triple {21249#true} havoc #t~nondet37; {21249#true} is VALID [2020-07-10 18:20:41,073 INFO L280 TraceCheckUtils]: 128: Hoare triple {21249#true} assume 0 != ~tmp___2~0; {21249#true} is VALID [2020-07-10 18:20:41,074 INFO L263 TraceCheckUtils]: 129: Hoare triple {21249#true} call startSystem(); {21434#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:20:41,074 INFO L280 TraceCheckUtils]: 130: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-10 18:20:41,074 INFO L280 TraceCheckUtils]: 131: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,075 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-10 18:20:41,075 INFO L263 TraceCheckUtils]: 133: Hoare triple {21249#true} call timeShift(); {21249#true} is VALID [2020-07-10 18:20:41,076 INFO L263 TraceCheckUtils]: 134: Hoare triple {21249#true} call __utac_acc__Specification5_spec__2(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:41,076 INFO L263 TraceCheckUtils]: 135: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-10 18:20:41,076 INFO L280 TraceCheckUtils]: 136: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:41,077 INFO L280 TraceCheckUtils]: 137: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:41,077 INFO L280 TraceCheckUtils]: 138: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:41,077 INFO L280 TraceCheckUtils]: 139: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,078 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-10 18:20:41,078 INFO L280 TraceCheckUtils]: 141: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:41,078 INFO L280 TraceCheckUtils]: 142: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-10 18:20:41,079 INFO L280 TraceCheckUtils]: 143: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-10 18:20:41,079 INFO L280 TraceCheckUtils]: 144: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,079 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-10 18:20:41,079 INFO L280 TraceCheckUtils]: 146: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-10 18:20:41,080 INFO L280 TraceCheckUtils]: 147: Hoare triple {21249#true} assume 0 != ~systemActive~0; {21249#true} is VALID [2020-07-10 18:20:41,081 INFO L263 TraceCheckUtils]: 148: Hoare triple {21249#true} call processEnvironment(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:41,081 INFO L280 TraceCheckUtils]: 149: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-10 18:20:41,081 INFO L280 TraceCheckUtils]: 150: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-10 18:20:41,082 INFO L263 TraceCheckUtils]: 151: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:41,082 INFO L280 TraceCheckUtils]: 152: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-10 18:20:41,083 INFO L280 TraceCheckUtils]: 153: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:41,083 INFO L263 TraceCheckUtils]: 154: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-10 18:20:41,083 INFO L280 TraceCheckUtils]: 155: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-10 18:20:41,083 INFO L280 TraceCheckUtils]: 156: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-10 18:20:41,083 INFO L280 TraceCheckUtils]: 157: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-10 18:20:41,084 INFO L263 TraceCheckUtils]: 158: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-10 18:20:41,084 INFO L280 TraceCheckUtils]: 159: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-10 18:20:41,084 INFO L280 TraceCheckUtils]: 160: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-10 18:20:41,085 INFO L280 TraceCheckUtils]: 161: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 18:20:41,085 INFO L280 TraceCheckUtils]: 162: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:41,086 INFO L280 TraceCheckUtils]: 163: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:20:41,087 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:41,087 INFO L280 TraceCheckUtils]: 165: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 18:20:41,088 INFO L280 TraceCheckUtils]: 166: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:41,088 INFO L280 TraceCheckUtils]: 167: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 18:20:41,089 INFO L280 TraceCheckUtils]: 168: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-10 18:20:41,089 INFO L280 TraceCheckUtils]: 169: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-10 18:20:41,089 INFO L280 TraceCheckUtils]: 170: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-10 18:20:41,089 INFO L280 TraceCheckUtils]: 171: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-10 18:20:41,090 INFO L280 TraceCheckUtils]: 172: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:41,090 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-10 18:20:41,090 INFO L280 TraceCheckUtils]: 174: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-10 18:20:41,090 INFO L280 TraceCheckUtils]: 175: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-10 18:20:41,090 INFO L280 TraceCheckUtils]: 176: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-10 18:20:41,091 INFO L280 TraceCheckUtils]: 177: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-10 18:20:41,091 INFO L263 TraceCheckUtils]: 178: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:41,091 INFO L280 TraceCheckUtils]: 179: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-10 18:20:41,091 INFO L263 TraceCheckUtils]: 180: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-10 18:20:41,091 INFO L280 TraceCheckUtils]: 181: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:41,091 INFO L263 TraceCheckUtils]: 182: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-10 18:20:41,092 INFO L280 TraceCheckUtils]: 183: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:41,092 INFO L280 TraceCheckUtils]: 184: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-10 18:20:41,092 INFO L280 TraceCheckUtils]: 185: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-10 18:20:41,093 INFO L280 TraceCheckUtils]: 186: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,093 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-10 18:20:41,093 INFO L280 TraceCheckUtils]: 188: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:41,094 INFO L280 TraceCheckUtils]: 189: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-10 18:20:41,094 INFO L280 TraceCheckUtils]: 190: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-10 18:20:41,094 INFO L280 TraceCheckUtils]: 191: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-10 18:20:41,095 INFO L280 TraceCheckUtils]: 192: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,095 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-10 18:20:41,095 INFO L280 TraceCheckUtils]: 194: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-10 18:20:41,096 INFO L280 TraceCheckUtils]: 195: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-10 18:20:41,096 INFO L280 TraceCheckUtils]: 196: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-10 18:20:41,096 INFO L280 TraceCheckUtils]: 197: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-10 18:20:41,098 INFO L263 TraceCheckUtils]: 198: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:41,098 INFO L280 TraceCheckUtils]: 199: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-10 18:20:41,098 INFO L280 TraceCheckUtils]: 200: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,099 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-10 18:20:41,099 INFO L280 TraceCheckUtils]: 202: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,099 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-10 18:20:41,100 INFO L280 TraceCheckUtils]: 204: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:41,100 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-10 18:20:41,100 INFO L280 TraceCheckUtils]: 206: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-10 18:20:41,101 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-10 18:20:41,101 INFO L263 TraceCheckUtils]: 208: Hoare triple {21250#false} call __utac_acc__Specification5_spec__3(); {21250#false} is VALID [2020-07-10 18:20:41,101 INFO L280 TraceCheckUtils]: 209: Hoare triple {21250#false} havoc ~tmp~9; {21250#false} is VALID [2020-07-10 18:20:41,102 INFO L280 TraceCheckUtils]: 210: Hoare triple {21250#false} havoc ~tmp___0~2; {21250#false} is VALID [2020-07-10 18:20:41,102 INFO L263 TraceCheckUtils]: 211: Hoare triple {21250#false} call #t~ret72 := getWaterLevel(); {21249#true} is VALID [2020-07-10 18:20:41,102 INFO L280 TraceCheckUtils]: 212: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-10 18:20:41,103 INFO L280 TraceCheckUtils]: 213: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-10 18:20:41,103 INFO L280 TraceCheckUtils]: 214: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-10 18:20:41,103 INFO L280 TraceCheckUtils]: 215: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,104 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-10 18:20:41,104 INFO L280 TraceCheckUtils]: 217: Hoare triple {21250#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21250#false} is VALID [2020-07-10 18:20:41,104 INFO L280 TraceCheckUtils]: 218: Hoare triple {21250#false} ~tmp~9 := #t~ret72; {21250#false} is VALID [2020-07-10 18:20:41,105 INFO L280 TraceCheckUtils]: 219: Hoare triple {21250#false} havoc #t~ret72; {21250#false} is VALID [2020-07-10 18:20:41,105 INFO L280 TraceCheckUtils]: 220: Hoare triple {21250#false} assume 2 != ~tmp~9; {21250#false} is VALID [2020-07-10 18:20:41,105 INFO L263 TraceCheckUtils]: 221: Hoare triple {21250#false} call #t~ret73 := isPumpRunning(); {21249#true} is VALID [2020-07-10 18:20:41,106 INFO L280 TraceCheckUtils]: 222: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:41,106 INFO L280 TraceCheckUtils]: 223: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-10 18:20:41,106 INFO L280 TraceCheckUtils]: 224: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-10 18:20:41,106 INFO L280 TraceCheckUtils]: 225: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-10 18:20:41,107 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-10 18:20:41,107 INFO L280 TraceCheckUtils]: 227: Hoare triple {21250#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21250#false} is VALID [2020-07-10 18:20:41,107 INFO L280 TraceCheckUtils]: 228: Hoare triple {21250#false} ~tmp___0~2 := #t~ret73; {21250#false} is VALID [2020-07-10 18:20:41,108 INFO L280 TraceCheckUtils]: 229: Hoare triple {21250#false} havoc #t~ret73; {21250#false} is VALID [2020-07-10 18:20:41,108 INFO L280 TraceCheckUtils]: 230: Hoare triple {21250#false} assume 0 != ~tmp___0~2; {21250#false} is VALID [2020-07-10 18:20:41,108 INFO L280 TraceCheckUtils]: 231: Hoare triple {21250#false} assume 0 == ~switchedOnBeforeTS~0; {21250#false} is VALID [2020-07-10 18:20:41,109 INFO L263 TraceCheckUtils]: 232: Hoare triple {21250#false} call __automaton_fail(); {21250#false} is VALID [2020-07-10 18:20:41,109 INFO L280 TraceCheckUtils]: 233: Hoare triple {21250#false} assume !false; {21250#false} is VALID [2020-07-10 18:20:41,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:20:41,198 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:20:41,199 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [773810256] [2020-07-10 18:20:41,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:20:41,201 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:20:41,201 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546402749] [2020-07-10 18:20:41,202 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-10 18:20:41,203 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:20:41,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:20:41,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:41,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:20:41,543 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:20:41,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:20:41,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:20:41,544 INFO L87 Difference]: Start difference. First operand 728 states and 815 transitions. Second operand 14 states. [2020-07-10 18:20:44,205 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:20:44,589 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:20:45,130 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:45,571 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:45,933 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:55,982 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:56,551 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:57,434 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:58,385 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:58,981 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:21:23,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:23,954 INFO L93 Difference]: Finished difference Result 1552 states and 1866 transitions. [2020-07-10 18:21:23,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:21:23,954 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-10 18:21:23,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:21:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-10 18:21:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:21:23,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-10 18:21:23,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 692 transitions. [2020-07-10 18:21:25,725 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 692 edges. 692 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:25,763 INFO L225 Difference]: With dead ends: 1552 [2020-07-10 18:21:25,763 INFO L226 Difference]: Without dead ends: 939 [2020-07-10 18:21:25,765 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 18:21:25,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2020-07-10 18:21:41,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 740. [2020-07-10 18:21:41,148 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:21:41,149 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand 740 states. [2020-07-10 18:21:41,149 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand 740 states. [2020-07-10 18:21:41,149 INFO L87 Difference]: Start difference. First operand 939 states. Second operand 740 states. [2020-07-10 18:21:41,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:41,185 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-10 18:21:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-10 18:21:41,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:41,188 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:41,188 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand 939 states. [2020-07-10 18:21:41,188 INFO L87 Difference]: Start difference. First operand 740 states. Second operand 939 states. [2020-07-10 18:21:41,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:41,239 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-10 18:21:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-10 18:21:41,243 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:41,243 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:41,243 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:21:41,243 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:21:41,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 740 states. [2020-07-10 18:21:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 827 transitions. [2020-07-10 18:21:41,276 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 827 transitions. Word has length 234 [2020-07-10 18:21:41,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:21:41,277 INFO L479 AbstractCegarLoop]: Abstraction has 740 states and 827 transitions. [2020-07-10 18:21:41,277 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:21:41,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 740 states and 827 transitions. [2020-07-10 18:21:45,489 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 827 transitions. [2020-07-10 18:21:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-10 18:21:45,493 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:21:45,493 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:21:45,493 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:21:45,493 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:21:45,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:21:45,494 INFO L82 PathProgramCache]: Analyzing trace with hash -1075021015, now seen corresponding path program 1 times [2020-07-10 18:21:45,494 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:21:45,494 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [623821761] [2020-07-10 18:21:45,494 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:21:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:45,966 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:21:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28067#true} is VALID [2020-07-10 18:21:46,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-10 18:21:46,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-10 18:21:46,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-10 18:21:46,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-10 18:21:46,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-10 18:21:46,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-10 18:21:46,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-10 18:21:46,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-10 18:21:46,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-10 18:21:46,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-10 18:21:46,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-10 18:21:46,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-10 18:21:46,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-10 18:21:46,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-10 18:21:46,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-10 18:21:46,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-10 18:21:46,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-10 18:21:46,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-10 18:21:46,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-10 18:21:46,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-10 18:21:46,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-10 18:21:46,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-10 18:21:46,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-10 18:21:46,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-10 18:21:46,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-10 18:21:46,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-10 18:21:46,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-10 18:21:46,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-10 18:21:46,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-10 18:21:46,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-10 18:21:46,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-10 18:21:46,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-10 18:21:46,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-10 18:21:46,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-10 18:21:46,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-10 18:21:46,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-10 18:21:46,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-10 18:21:46,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-10 18:21:46,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-10 18:21:46,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-10 18:21:46,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-10 18:21:46,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-10 18:21:46,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-10 18:21:46,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-10 18:21:46,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-10 18:21:46,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-10 18:21:46,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-10 18:21:46,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-10 18:21:46,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-10 18:21:46,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-10 18:21:46,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-10 18:21:46,055 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-10 18:21:46,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-10 18:21:46,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-10 18:21:46,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-10 18:21:46,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-10 18:21:46,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-10 18:21:46,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-10 18:21:46,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-10 18:21:46,056 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-10 18:21:46,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-10 18:21:46,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-10 18:21:46,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-10 18:21:46,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-10 18:21:46,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-10 18:21:46,057 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-10 18:21:46,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-10 18:21:46,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-10 18:21:46,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-10 18:21:46,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-10 18:21:46,058 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-10 18:21:46,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-10 18:21:46,059 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,060 INFO L280 TraceCheckUtils]: 75: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,062 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,062 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,078 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-10 18:21:46,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-10 18:21:46,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-10 18:21:46,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,091 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-10 18:21:46,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,103 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,117 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-10 18:21:46,125 INFO L263 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-10 18:21:46,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,126 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,126 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-10 18:21:46,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-10 18:21:46,126 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-10 18:21:46,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,127 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-10 18:21:46,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,211 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-10 18:21:46,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-10 18:21:46,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-10 18:21:46,212 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-10 18:21:46,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-10 18:21:46,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,216 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,221 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-10 18:21:46,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-10 18:21:46,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,233 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-10 18:21:46,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-10 18:21:46,234 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,234 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-10 18:21:46,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,235 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,236 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-10 18:21:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-10 18:21:46,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-10 18:21:46,243 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-10 18:21:46,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,244 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-10 18:21:46,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-10 18:21:46,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,245 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-10 18:21:46,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,246 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-10 18:21:46,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,246 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-10 18:21:46,247 INFO L263 TraceCheckUtils]: 19: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,248 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,248 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-10 18:21:46,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,249 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-10 18:21:46,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,250 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-10 18:21:46,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-10 18:21:46,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-10 18:21:46,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-10 18:21:46,250 INFO L263 TraceCheckUtils]: 6: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-10 18:21:46,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-10 18:21:46,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,253 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,256 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,256 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,257 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,257 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,259 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,259 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,261 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,262 INFO L263 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,262 INFO L280 TraceCheckUtils]: 27: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-10 18:21:46,262 INFO L263 TraceCheckUtils]: 28: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-10 18:21:46,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,263 INFO L263 TraceCheckUtils]: 30: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-10 18:21:46,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,263 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-10 18:21:46,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,264 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-10 18:21:46,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,264 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,264 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,265 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-10 18:21:46,265 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,265 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,266 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,266 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-10 18:21:46,267 INFO L263 TraceCheckUtils]: 46: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,267 INFO L280 TraceCheckUtils]: 47: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,267 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-10 18:21:46,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,268 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,269 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-10 18:21:46,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-10 18:21:46,273 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-10 18:21:46,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,273 INFO L263 TraceCheckUtils]: 5: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-10 18:21:46,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-10 18:21:46,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-10 18:21:46,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-10 18:21:46,274 INFO L263 TraceCheckUtils]: 9: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-10 18:21:46,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-10 18:21:46,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,277 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,279 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,281 INFO L280 TraceCheckUtils]: 21: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,282 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,283 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,284 INFO L280 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,284 INFO L280 TraceCheckUtils]: 27: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,286 INFO L263 TraceCheckUtils]: 29: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-10 18:21:46,286 INFO L263 TraceCheckUtils]: 31: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-10 18:21:46,286 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,286 INFO L263 TraceCheckUtils]: 33: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-10 18:21:46,287 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,287 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-10 18:21:46,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,287 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,287 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-10 18:21:46,288 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,288 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,288 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,289 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-10 18:21:46,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-10 18:21:46,290 INFO L263 TraceCheckUtils]: 49: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,291 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-10 18:21:46,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,292 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,293 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,293 INFO L280 TraceCheckUtils]: 57: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,294 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-10 18:21:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-10 18:21:46,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-10 18:21:46,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-10 18:21:46,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,301 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-10 18:21:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:46,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-10 18:21:46,310 INFO L263 TraceCheckUtils]: 0: Hoare triple {28067#true} call ULTIMATE.init(); {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:21:46,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28067#true} is VALID [2020-07-10 18:21:46,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-10 18:21:46,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-10 18:21:46,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-10 18:21:46,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-10 18:21:46,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-10 18:21:46,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-10 18:21:46,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-10 18:21:46,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-10 18:21:46,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-10 18:21:46,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-10 18:21:46,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-10 18:21:46,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-10 18:21:46,312 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-10 18:21:46,313 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-10 18:21:46,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-10 18:21:46,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-10 18:21:46,313 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-10 18:21:46,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-10 18:21:46,314 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-10 18:21:46,314 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-10 18:21:46,314 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-10 18:21:46,314 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-10 18:21:46,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-10 18:21:46,315 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-10 18:21:46,315 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-10 18:21:46,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-10 18:21:46,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-10 18:21:46,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-10 18:21:46,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-10 18:21:46,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-10 18:21:46,316 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-10 18:21:46,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-10 18:21:46,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-10 18:21:46,316 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-10 18:21:46,316 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-10 18:21:46,317 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-10 18:21:46,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-10 18:21:46,317 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-10 18:21:46,317 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-10 18:21:46,317 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-10 18:21:46,318 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-10 18:21:46,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-10 18:21:46,318 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-10 18:21:46,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-10 18:21:46,318 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-10 18:21:46,319 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-10 18:21:46,319 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-10 18:21:46,319 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-10 18:21:46,319 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-10 18:21:46,319 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-10 18:21:46,320 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-10 18:21:46,320 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-10 18:21:46,320 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-10 18:21:46,320 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-10 18:21:46,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-10 18:21:46,320 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-10 18:21:46,321 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-10 18:21:46,321 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-10 18:21:46,321 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-10 18:21:46,321 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-10 18:21:46,321 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-10 18:21:46,322 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-10 18:21:46,322 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-10 18:21:46,322 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-10 18:21:46,322 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-10 18:21:46,322 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-10 18:21:46,323 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-10 18:21:46,323 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-10 18:21:46,323 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-10 18:21:46,323 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-10 18:21:46,323 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-10 18:21:46,324 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-10 18:21:46,324 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,324 INFO L280 TraceCheckUtils]: 75: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,325 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,326 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,326 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,327 INFO L280 TraceCheckUtils]: 79: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,327 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,328 INFO L263 TraceCheckUtils]: 81: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,329 INFO L280 TraceCheckUtils]: 82: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,329 INFO L280 TraceCheckUtils]: 83: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,329 INFO L263 TraceCheckUtils]: 84: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_helpers(); {28067#true} is VALID [2020-07-10 18:21:46,329 INFO L280 TraceCheckUtils]: 85: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,330 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,330 INFO L263 TraceCheckUtils]: 87: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_features(); {28067#true} is VALID [2020-07-10 18:21:46,330 INFO L280 TraceCheckUtils]: 88: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,331 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,331 INFO L263 TraceCheckUtils]: 90: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {28067#true} is VALID [2020-07-10 18:21:46,332 INFO L280 TraceCheckUtils]: 91: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-10 18:21:46,332 INFO L280 TraceCheckUtils]: 92: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-10 18:21:46,332 INFO L280 TraceCheckUtils]: 93: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-10 18:21:46,332 INFO L280 TraceCheckUtils]: 94: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,333 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,333 INFO L280 TraceCheckUtils]: 96: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,334 INFO L280 TraceCheckUtils]: 97: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,335 INFO L280 TraceCheckUtils]: 98: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,335 INFO L280 TraceCheckUtils]: 99: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,335 INFO L263 TraceCheckUtils]: 100: Hoare triple {28149#(= 1 ~waterLevel~0)} call setup(); {28067#true} is VALID [2020-07-10 18:21:46,335 INFO L280 TraceCheckUtils]: 101: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,336 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,337 INFO L263 TraceCheckUtils]: 103: Hoare triple {28149#(= 1 ~waterLevel~0)} call runTest(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,338 INFO L263 TraceCheckUtils]: 104: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:46,338 INFO L280 TraceCheckUtils]: 105: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-10 18:21:46,338 INFO L280 TraceCheckUtils]: 106: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,339 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,339 INFO L263 TraceCheckUtils]: 108: Hoare triple {28149#(= 1 ~waterLevel~0)} call test(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,340 INFO L280 TraceCheckUtils]: 109: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,340 INFO L280 TraceCheckUtils]: 110: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,341 INFO L280 TraceCheckUtils]: 111: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,341 INFO L280 TraceCheckUtils]: 112: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,342 INFO L280 TraceCheckUtils]: 113: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,343 INFO L280 TraceCheckUtils]: 114: Hoare triple {28149#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,343 INFO L280 TraceCheckUtils]: 115: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !false; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,344 INFO L280 TraceCheckUtils]: 116: Hoare triple {28149#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,344 INFO L280 TraceCheckUtils]: 117: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,345 INFO L280 TraceCheckUtils]: 118: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,345 INFO L280 TraceCheckUtils]: 119: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,346 INFO L280 TraceCheckUtils]: 120: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,346 INFO L280 TraceCheckUtils]: 121: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,347 INFO L280 TraceCheckUtils]: 122: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,347 INFO L280 TraceCheckUtils]: 123: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,348 INFO L280 TraceCheckUtils]: 124: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,349 INFO L280 TraceCheckUtils]: 125: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,349 INFO L280 TraceCheckUtils]: 126: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,350 INFO L280 TraceCheckUtils]: 127: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,350 INFO L280 TraceCheckUtils]: 128: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,351 INFO L263 TraceCheckUtils]: 129: Hoare triple {28149#(= 1 ~waterLevel~0)} call startSystem(); {28249#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:21:46,351 INFO L280 TraceCheckUtils]: 130: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,351 INFO L280 TraceCheckUtils]: 131: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,352 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,353 INFO L263 TraceCheckUtils]: 133: Hoare triple {28149#(= 1 ~waterLevel~0)} call timeShift(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,353 INFO L263 TraceCheckUtils]: 134: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:46,353 INFO L263 TraceCheckUtils]: 135: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-10 18:21:46,354 INFO L280 TraceCheckUtils]: 136: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,354 INFO L280 TraceCheckUtils]: 137: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,354 INFO L280 TraceCheckUtils]: 138: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,354 INFO L280 TraceCheckUtils]: 139: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,354 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-10 18:21:46,354 INFO L280 TraceCheckUtils]: 141: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,355 INFO L280 TraceCheckUtils]: 142: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-10 18:21:46,355 INFO L280 TraceCheckUtils]: 143: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-10 18:21:46,355 INFO L280 TraceCheckUtils]: 144: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,356 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,356 INFO L280 TraceCheckUtils]: 146: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,357 INFO L280 TraceCheckUtils]: 147: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,357 INFO L263 TraceCheckUtils]: 148: Hoare triple {28149#(= 1 ~waterLevel~0)} call processEnvironment(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,358 INFO L280 TraceCheckUtils]: 149: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-10 18:21:46,358 INFO L280 TraceCheckUtils]: 150: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-10 18:21:46,358 INFO L263 TraceCheckUtils]: 151: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,359 INFO L280 TraceCheckUtils]: 152: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-10 18:21:46,359 INFO L280 TraceCheckUtils]: 153: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,359 INFO L263 TraceCheckUtils]: 154: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-10 18:21:46,359 INFO L280 TraceCheckUtils]: 155: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-10 18:21:46,359 INFO L280 TraceCheckUtils]: 156: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-10 18:21:46,360 INFO L280 TraceCheckUtils]: 157: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-10 18:21:46,360 INFO L263 TraceCheckUtils]: 158: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-10 18:21:46,360 INFO L280 TraceCheckUtils]: 159: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-10 18:21:46,361 INFO L280 TraceCheckUtils]: 160: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,361 INFO L280 TraceCheckUtils]: 161: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,362 INFO L280 TraceCheckUtils]: 162: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,362 INFO L280 TraceCheckUtils]: 163: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,363 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,363 INFO L280 TraceCheckUtils]: 165: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,364 INFO L280 TraceCheckUtils]: 166: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,365 INFO L280 TraceCheckUtils]: 167: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,365 INFO L280 TraceCheckUtils]: 168: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,366 INFO L280 TraceCheckUtils]: 169: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,366 INFO L280 TraceCheckUtils]: 170: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,367 INFO L280 TraceCheckUtils]: 171: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,367 INFO L280 TraceCheckUtils]: 172: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,368 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,369 INFO L280 TraceCheckUtils]: 174: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,369 INFO L280 TraceCheckUtils]: 175: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,370 INFO L280 TraceCheckUtils]: 176: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,370 INFO L280 TraceCheckUtils]: 177: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,371 INFO L263 TraceCheckUtils]: 178: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,371 INFO L280 TraceCheckUtils]: 179: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-10 18:21:46,371 INFO L263 TraceCheckUtils]: 180: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-10 18:21:46,371 INFO L280 TraceCheckUtils]: 181: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,372 INFO L263 TraceCheckUtils]: 182: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-10 18:21:46,372 INFO L280 TraceCheckUtils]: 183: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,372 INFO L280 TraceCheckUtils]: 184: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-10 18:21:46,372 INFO L280 TraceCheckUtils]: 185: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-10 18:21:46,372 INFO L280 TraceCheckUtils]: 186: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,373 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-10 18:21:46,373 INFO L280 TraceCheckUtils]: 188: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,373 INFO L280 TraceCheckUtils]: 189: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,373 INFO L280 TraceCheckUtils]: 190: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-10 18:21:46,373 INFO L280 TraceCheckUtils]: 191: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-10 18:21:46,374 INFO L280 TraceCheckUtils]: 192: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,374 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-10 18:21:46,374 INFO L280 TraceCheckUtils]: 194: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-10 18:21:46,374 INFO L280 TraceCheckUtils]: 195: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,374 INFO L280 TraceCheckUtils]: 196: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-10 18:21:46,374 INFO L280 TraceCheckUtils]: 197: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-10 18:21:46,375 INFO L263 TraceCheckUtils]: 198: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:21:46,375 INFO L280 TraceCheckUtils]: 199: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-10 18:21:46,376 INFO L280 TraceCheckUtils]: 200: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,376 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-10 18:21:46,376 INFO L280 TraceCheckUtils]: 202: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,377 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,377 INFO L280 TraceCheckUtils]: 204: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,378 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,379 INFO L280 TraceCheckUtils]: 206: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:21:46,379 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-10 18:21:46,380 INFO L263 TraceCheckUtils]: 208: Hoare triple {28068#false} call __utac_acc__Specification5_spec__3(); {28068#false} is VALID [2020-07-10 18:21:46,380 INFO L280 TraceCheckUtils]: 209: Hoare triple {28068#false} havoc ~tmp~9; {28068#false} is VALID [2020-07-10 18:21:46,380 INFO L280 TraceCheckUtils]: 210: Hoare triple {28068#false} havoc ~tmp___0~2; {28068#false} is VALID [2020-07-10 18:21:46,380 INFO L263 TraceCheckUtils]: 211: Hoare triple {28068#false} call #t~ret72 := getWaterLevel(); {28067#true} is VALID [2020-07-10 18:21:46,380 INFO L280 TraceCheckUtils]: 212: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-10 18:21:46,381 INFO L280 TraceCheckUtils]: 213: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-10 18:21:46,381 INFO L280 TraceCheckUtils]: 214: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-10 18:21:46,381 INFO L280 TraceCheckUtils]: 215: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,381 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-10 18:21:46,381 INFO L280 TraceCheckUtils]: 217: Hoare triple {28068#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28068#false} is VALID [2020-07-10 18:21:46,381 INFO L280 TraceCheckUtils]: 218: Hoare triple {28068#false} ~tmp~9 := #t~ret72; {28068#false} is VALID [2020-07-10 18:21:46,382 INFO L280 TraceCheckUtils]: 219: Hoare triple {28068#false} havoc #t~ret72; {28068#false} is VALID [2020-07-10 18:21:46,382 INFO L280 TraceCheckUtils]: 220: Hoare triple {28068#false} assume 2 != ~tmp~9; {28068#false} is VALID [2020-07-10 18:21:46,382 INFO L263 TraceCheckUtils]: 221: Hoare triple {28068#false} call #t~ret73 := isPumpRunning(); {28067#true} is VALID [2020-07-10 18:21:46,382 INFO L280 TraceCheckUtils]: 222: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,382 INFO L280 TraceCheckUtils]: 223: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-10 18:21:46,383 INFO L280 TraceCheckUtils]: 224: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-10 18:21:46,383 INFO L280 TraceCheckUtils]: 225: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-10 18:21:46,383 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-10 18:21:46,383 INFO L280 TraceCheckUtils]: 227: Hoare triple {28068#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28068#false} is VALID [2020-07-10 18:21:46,383 INFO L280 TraceCheckUtils]: 228: Hoare triple {28068#false} ~tmp___0~2 := #t~ret73; {28068#false} is VALID [2020-07-10 18:21:46,383 INFO L280 TraceCheckUtils]: 229: Hoare triple {28068#false} havoc #t~ret73; {28068#false} is VALID [2020-07-10 18:21:46,384 INFO L280 TraceCheckUtils]: 230: Hoare triple {28068#false} assume 0 != ~tmp___0~2; {28068#false} is VALID [2020-07-10 18:21:46,384 INFO L280 TraceCheckUtils]: 231: Hoare triple {28068#false} assume 0 == ~switchedOnBeforeTS~0; {28068#false} is VALID [2020-07-10 18:21:46,384 INFO L263 TraceCheckUtils]: 232: Hoare triple {28068#false} call __automaton_fail(); {28068#false} is VALID [2020-07-10 18:21:46,384 INFO L280 TraceCheckUtils]: 233: Hoare triple {28068#false} assume !false; {28068#false} is VALID [2020-07-10 18:21:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:21:46,440 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:46,441 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [623821761] [2020-07-10 18:21:46,441 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:46,441 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 18:21:46,441 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668610938] [2020-07-10 18:21:46,442 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-10 18:21:46,442 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:46,443 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 18:21:46,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:46,683 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 18:21:46,683 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:46,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 18:21:46,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:21:46,684 INFO L87 Difference]: Start difference. First operand 740 states and 827 transitions. Second operand 8 states. [2020-07-10 18:21:47,879 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:21:51,365 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:22:38,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:38,835 INFO L93 Difference]: Finished difference Result 2321 states and 2826 transitions. [2020-07-10 18:22:38,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 18:22:38,836 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-10 18:22:38,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:22:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-10 18:22:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:22:38,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-10 18:22:38,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1068 transitions. [2020-07-10 18:22:41,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:41,867 INFO L225 Difference]: With dead ends: 2321 [2020-07-10 18:22:41,867 INFO L226 Difference]: Without dead ends: 1696 [2020-07-10 18:22:41,870 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 51 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-10 18:22:41,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1696 states. [2020-07-10 18:23:14,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1696 to 1428. [2020-07-10 18:23:14,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:23:14,220 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1696 states. Second operand 1428 states. [2020-07-10 18:23:14,220 INFO L74 IsIncluded]: Start isIncluded. First operand 1696 states. Second operand 1428 states. [2020-07-10 18:23:14,220 INFO L87 Difference]: Start difference. First operand 1696 states. Second operand 1428 states. [2020-07-10 18:23:14,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:14,339 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-10 18:23:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-10 18:23:14,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:14,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:14,343 INFO L74 IsIncluded]: Start isIncluded. First operand 1428 states. Second operand 1696 states. [2020-07-10 18:23:14,343 INFO L87 Difference]: Start difference. First operand 1428 states. Second operand 1696 states. [2020-07-10 18:23:14,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:14,466 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-10 18:23:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-10 18:23:14,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:14,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:14,469 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:23:14,470 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:23:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2020-07-10 18:23:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1624 transitions. [2020-07-10 18:23:14,539 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1624 transitions. Word has length 234 [2020-07-10 18:23:14,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:23:14,540 INFO L479 AbstractCegarLoop]: Abstraction has 1428 states and 1624 transitions. [2020-07-10 18:23:14,540 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 18:23:14,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1428 states and 1624 transitions. [2020-07-10 18:23:23,056 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1624 edges. 1624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1624 transitions. [2020-07-10 18:23:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-10 18:23:23,060 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:23:23,060 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:23:23,061 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:23:23,061 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:23:23,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:23:23,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1371063584, now seen corresponding path program 1 times [2020-07-10 18:23:23,062 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:23:23,062 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [139528351] [2020-07-10 18:23:23,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:23:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,738 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:23:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39321#true} is VALID [2020-07-10 18:23:23,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-10 18:23:23,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-10 18:23:23,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-10 18:23:23,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-10 18:23:23,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-10 18:23:23,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-10 18:23:23,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-10 18:23:23,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-10 18:23:23,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-10 18:23:23,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-10 18:23:23,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-10 18:23:23,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-10 18:23:23,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-10 18:23:23,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-10 18:23:23,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-10 18:23:23,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-10 18:23:23,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-10 18:23:23,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-10 18:23:23,860 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-10 18:23:23,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-10 18:23:23,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-10 18:23:23,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-10 18:23:23,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-10 18:23:23,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-10 18:23:23,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-10 18:23:23,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-10 18:23:23,862 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-10 18:23:23,863 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-10 18:23:23,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-10 18:23:23,863 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-10 18:23:23,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-10 18:23:23,864 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-10 18:23:23,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-10 18:23:23,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-10 18:23:23,865 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-10 18:23:23,865 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-10 18:23:23,866 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-10 18:23:23,866 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-10 18:23:23,866 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-10 18:23:23,867 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-10 18:23:23,867 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-10 18:23:23,867 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-10 18:23:23,868 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-10 18:23:23,868 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-10 18:23:23,868 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-10 18:23:23,869 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-10 18:23:23,869 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-10 18:23:23,869 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-10 18:23:23,870 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-10 18:23:23,870 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-10 18:23:23,870 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-10 18:23:23,871 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-10 18:23:23,871 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-10 18:23:23,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-10 18:23:23,871 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-10 18:23:23,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-10 18:23:23,872 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-10 18:23:23,872 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-10 18:23:23,873 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-10 18:23:23,873 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-10 18:23:23,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-10 18:23:23,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-10 18:23:23,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-10 18:23:23,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-10 18:23:23,875 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-10 18:23:23,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-10 18:23:23,875 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-10 18:23:23,876 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-10 18:23:23,876 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-10 18:23:23,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-10 18:23:23,877 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-10 18:23:23,877 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-10 18:23:23,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-10 18:23:23,878 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,879 INFO L280 TraceCheckUtils]: 75: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,881 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,882 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,883 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:23,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:23,898 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-10 18:23:23,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-10 18:23:23,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-10 18:23:23,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:23,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:23,907 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:23,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-10 18:23:23,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:23,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:23:24,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:23:24,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:23:24,094 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-10 18:23:24,141 INFO L263 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-10 18:23:24,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,143 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-10 18:23:24,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-10 18:23:24,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-10 18:23:24,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,145 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-10 18:23:24,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-10 18:23:24,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,211 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-10 18:23:24,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-10 18:23:24,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,213 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-10 18:23:24,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-10 18:23:24,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-10 18:23:24,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,215 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-10 18:23:24,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-10 18:23:24,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-10 18:23:24,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,217 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,218 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-10 18:23:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-10 18:23:24,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,235 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-10 18:23:24,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,236 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-10 18:23:24,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-10 18:23:24,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,238 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-10 18:23:24,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,239 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,240 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-10 18:23:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-10 18:23:24,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-10 18:23:24,245 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-10 18:23:24,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,246 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-10 18:23:24,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-10 18:23:24,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,248 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-10 18:23:24,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,249 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,250 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-10 18:23:24,250 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,250 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-10 18:23:24,252 INFO L263 TraceCheckUtils]: 19: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,253 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-10 18:23:24,254 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,254 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-10 18:23:24,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-10 18:23:24,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,256 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-10 18:23:24,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-10 18:23:24,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,257 INFO L263 TraceCheckUtils]: 6: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-10 18:23:24,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-10 18:23:24,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-10 18:23:24,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,259 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-10 18:23:24,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-10 18:23:24,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-10 18:23:24,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,262 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-10 18:23:24,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-10 18:23:24,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-10 18:23:24,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-10 18:23:24,264 INFO L263 TraceCheckUtils]: 26: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,265 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-10 18:23:24,265 INFO L263 TraceCheckUtils]: 28: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-10 18:23:24,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,266 INFO L263 TraceCheckUtils]: 30: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-10 18:23:24,266 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,267 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-10 18:23:24,267 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,267 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,268 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-10 18:23:24,268 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,268 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,270 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-10 18:23:24,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-10 18:23:24,272 INFO L263 TraceCheckUtils]: 46: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,273 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,273 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-10 18:23:24,273 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,274 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-10 18:23:24,274 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,274 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-10 18:23:24,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-10 18:23:24,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-10 18:23:24,279 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-10 18:23:24,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,280 INFO L263 TraceCheckUtils]: 5: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-10 18:23:24,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-10 18:23:24,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,281 INFO L263 TraceCheckUtils]: 9: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-10 18:23:24,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-10 18:23:24,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-10 18:23:24,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,283 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-10 18:23:24,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-10 18:23:24,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-10 18:23:24,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,286 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-10 18:23:24,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,287 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-10 18:23:24,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-10 18:23:24,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-10 18:23:24,288 INFO L263 TraceCheckUtils]: 29: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,289 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-10 18:23:24,289 INFO L263 TraceCheckUtils]: 31: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-10 18:23:24,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,290 INFO L263 TraceCheckUtils]: 33: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-10 18:23:24,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,290 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-10 18:23:24,291 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,291 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,291 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-10 18:23:24,291 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,292 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,292 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,292 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,293 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,293 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-10 18:23:24,295 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,295 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,295 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,296 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-10 18:23:24,297 INFO L263 TraceCheckUtils]: 49: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,297 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,297 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,298 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-10 18:23:24,298 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,298 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-10 18:23:24,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,299 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-10 18:23:24,299 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,300 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-10 18:23:24,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 18:23:24,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:23:24,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:23:24,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:23:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:24,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-10 18:23:24,375 INFO L263 TraceCheckUtils]: 0: Hoare triple {39321#true} call ULTIMATE.init(); {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:23:24,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39321#true} is VALID [2020-07-10 18:23:24,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-10 18:23:24,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-10 18:23:24,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-10 18:23:24,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-10 18:23:24,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-10 18:23:24,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-10 18:23:24,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-10 18:23:24,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-10 18:23:24,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-10 18:23:24,378 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-10 18:23:24,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-10 18:23:24,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-10 18:23:24,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-10 18:23:24,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-10 18:23:24,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-10 18:23:24,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-10 18:23:24,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-10 18:23:24,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-10 18:23:24,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-10 18:23:24,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-10 18:23:24,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-10 18:23:24,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-10 18:23:24,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-10 18:23:24,383 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-10 18:23:24,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-10 18:23:24,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-10 18:23:24,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-10 18:23:24,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-10 18:23:24,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-10 18:23:24,385 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-10 18:23:24,385 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-10 18:23:24,385 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-10 18:23:24,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-10 18:23:24,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-10 18:23:24,386 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-10 18:23:24,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-10 18:23:24,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-10 18:23:24,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-10 18:23:24,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-10 18:23:24,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-10 18:23:24,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-10 18:23:24,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-10 18:23:24,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-10 18:23:24,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-10 18:23:24,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-10 18:23:24,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-10 18:23:24,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-10 18:23:24,390 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-10 18:23:24,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-10 18:23:24,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-10 18:23:24,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-10 18:23:24,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-10 18:23:24,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-10 18:23:24,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-10 18:23:24,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-10 18:23:24,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-10 18:23:24,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-10 18:23:24,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-10 18:23:24,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-10 18:23:24,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-10 18:23:24,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-10 18:23:24,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-10 18:23:24,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-10 18:23:24,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-10 18:23:24,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-10 18:23:24,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-10 18:23:24,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-10 18:23:24,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-10 18:23:24,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-10 18:23:24,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-10 18:23:24,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-10 18:23:24,397 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-10 18:23:24,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,402 INFO L280 TraceCheckUtils]: 79: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,403 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,404 INFO L263 TraceCheckUtils]: 81: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,405 INFO L280 TraceCheckUtils]: 82: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,405 INFO L280 TraceCheckUtils]: 83: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,406 INFO L263 TraceCheckUtils]: 84: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_helpers(); {39321#true} is VALID [2020-07-10 18:23:24,406 INFO L280 TraceCheckUtils]: 85: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,407 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,407 INFO L263 TraceCheckUtils]: 87: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_features(); {39321#true} is VALID [2020-07-10 18:23:24,408 INFO L280 TraceCheckUtils]: 88: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,408 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,409 INFO L263 TraceCheckUtils]: 90: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {39321#true} is VALID [2020-07-10 18:23:24,409 INFO L280 TraceCheckUtils]: 91: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-10 18:23:24,409 INFO L280 TraceCheckUtils]: 92: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-10 18:23:24,410 INFO L280 TraceCheckUtils]: 93: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-10 18:23:24,410 INFO L280 TraceCheckUtils]: 94: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,411 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,412 INFO L280 TraceCheckUtils]: 96: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,413 INFO L280 TraceCheckUtils]: 97: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,414 INFO L280 TraceCheckUtils]: 99: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {39403#(= 1 ~waterLevel~0)} call setup(); {39321#true} is VALID [2020-07-10 18:23:24,415 INFO L280 TraceCheckUtils]: 101: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,416 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,417 INFO L263 TraceCheckUtils]: 103: Hoare triple {39403#(= 1 ~waterLevel~0)} call runTest(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,418 INFO L263 TraceCheckUtils]: 104: Hoare triple {39403#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:24,418 INFO L280 TraceCheckUtils]: 105: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-10 18:23:24,419 INFO L280 TraceCheckUtils]: 106: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,419 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,420 INFO L263 TraceCheckUtils]: 108: Hoare triple {39403#(= 1 ~waterLevel~0)} call test(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,422 INFO L280 TraceCheckUtils]: 110: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,423 INFO L280 TraceCheckUtils]: 111: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,424 INFO L280 TraceCheckUtils]: 112: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,424 INFO L280 TraceCheckUtils]: 113: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,425 INFO L280 TraceCheckUtils]: 114: Hoare triple {39403#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,426 INFO L280 TraceCheckUtils]: 115: Hoare triple {39403#(= 1 ~waterLevel~0)} assume !false; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,427 INFO L280 TraceCheckUtils]: 116: Hoare triple {39403#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,428 INFO L280 TraceCheckUtils]: 117: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,428 INFO L280 TraceCheckUtils]: 118: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,429 INFO L280 TraceCheckUtils]: 119: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,430 INFO L280 TraceCheckUtils]: 120: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,431 INFO L263 TraceCheckUtils]: 121: Hoare triple {39403#(= 1 ~waterLevel~0)} call waterRise(); {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:23:24,432 INFO L280 TraceCheckUtils]: 122: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:23:24,434 INFO L280 TraceCheckUtils]: 123: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:23:24,435 INFO L280 TraceCheckUtils]: 124: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:23:24,436 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,437 INFO L280 TraceCheckUtils]: 126: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,438 INFO L280 TraceCheckUtils]: 127: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,439 INFO L280 TraceCheckUtils]: 128: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,439 INFO L280 TraceCheckUtils]: 129: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,440 INFO L280 TraceCheckUtils]: 130: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,441 INFO L280 TraceCheckUtils]: 131: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,442 INFO L280 TraceCheckUtils]: 132: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,442 INFO L280 TraceCheckUtils]: 133: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,444 INFO L263 TraceCheckUtils]: 134: Hoare triple {39422#(= 2 ~waterLevel~0)} call startSystem(); {39513#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:23:24,444 INFO L280 TraceCheckUtils]: 135: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,444 INFO L280 TraceCheckUtils]: 136: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,445 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,446 INFO L263 TraceCheckUtils]: 138: Hoare triple {39422#(= 2 ~waterLevel~0)} call timeShift(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,447 INFO L263 TraceCheckUtils]: 139: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:24,447 INFO L263 TraceCheckUtils]: 140: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-10 18:23:24,448 INFO L280 TraceCheckUtils]: 141: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,448 INFO L280 TraceCheckUtils]: 142: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,449 INFO L280 TraceCheckUtils]: 143: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,450 INFO L280 TraceCheckUtils]: 144: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,450 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-10 18:23:24,450 INFO L280 TraceCheckUtils]: 146: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,451 INFO L280 TraceCheckUtils]: 147: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-10 18:23:24,451 INFO L280 TraceCheckUtils]: 148: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-10 18:23:24,456 INFO L280 TraceCheckUtils]: 149: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,462 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,463 INFO L280 TraceCheckUtils]: 151: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,464 INFO L280 TraceCheckUtils]: 152: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,465 INFO L263 TraceCheckUtils]: 153: Hoare triple {39422#(= 2 ~waterLevel~0)} call processEnvironment(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,465 INFO L280 TraceCheckUtils]: 154: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-10 18:23:24,465 INFO L280 TraceCheckUtils]: 155: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-10 18:23:24,466 INFO L263 TraceCheckUtils]: 156: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,467 INFO L280 TraceCheckUtils]: 157: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-10 18:23:24,467 INFO L280 TraceCheckUtils]: 158: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,467 INFO L263 TraceCheckUtils]: 159: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-10 18:23:24,468 INFO L280 TraceCheckUtils]: 160: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,468 INFO L280 TraceCheckUtils]: 161: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-10 18:23:24,468 INFO L280 TraceCheckUtils]: 162: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,469 INFO L263 TraceCheckUtils]: 163: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-10 18:23:24,469 INFO L280 TraceCheckUtils]: 164: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,469 INFO L280 TraceCheckUtils]: 165: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-10 18:23:24,469 INFO L280 TraceCheckUtils]: 166: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-10 18:23:24,470 INFO L280 TraceCheckUtils]: 167: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-10 18:23:24,470 INFO L280 TraceCheckUtils]: 168: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,470 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-10 18:23:24,471 INFO L280 TraceCheckUtils]: 170: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,471 INFO L280 TraceCheckUtils]: 171: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,471 INFO L280 TraceCheckUtils]: 172: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-10 18:23:24,472 INFO L280 TraceCheckUtils]: 173: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-10 18:23:24,472 INFO L280 TraceCheckUtils]: 174: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-10 18:23:24,472 INFO L280 TraceCheckUtils]: 175: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-10 18:23:24,472 INFO L280 TraceCheckUtils]: 176: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-10 18:23:24,473 INFO L280 TraceCheckUtils]: 177: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,473 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-10 18:23:24,473 INFO L280 TraceCheckUtils]: 179: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,474 INFO L280 TraceCheckUtils]: 180: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-10 18:23:24,474 INFO L280 TraceCheckUtils]: 181: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-10 18:23:24,474 INFO L280 TraceCheckUtils]: 182: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-10 18:23:24,475 INFO L263 TraceCheckUtils]: 183: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,475 INFO L280 TraceCheckUtils]: 184: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-10 18:23:24,476 INFO L263 TraceCheckUtils]: 185: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-10 18:23:24,476 INFO L280 TraceCheckUtils]: 186: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,476 INFO L263 TraceCheckUtils]: 187: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-10 18:23:24,477 INFO L280 TraceCheckUtils]: 188: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,477 INFO L280 TraceCheckUtils]: 189: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-10 18:23:24,477 INFO L280 TraceCheckUtils]: 190: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-10 18:23:24,478 INFO L280 TraceCheckUtils]: 191: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,478 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-10 18:23:24,478 INFO L280 TraceCheckUtils]: 193: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,478 INFO L280 TraceCheckUtils]: 194: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,479 INFO L280 TraceCheckUtils]: 195: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-10 18:23:24,479 INFO L280 TraceCheckUtils]: 196: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-10 18:23:24,479 INFO L280 TraceCheckUtils]: 197: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,480 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-10 18:23:24,480 INFO L280 TraceCheckUtils]: 199: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-10 18:23:24,480 INFO L280 TraceCheckUtils]: 200: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,481 INFO L280 TraceCheckUtils]: 201: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-10 18:23:24,481 INFO L280 TraceCheckUtils]: 202: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-10 18:23:24,482 INFO L263 TraceCheckUtils]: 203: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:24,482 INFO L280 TraceCheckUtils]: 204: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-10 18:23:24,483 INFO L280 TraceCheckUtils]: 205: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,483 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-10 18:23:24,483 INFO L280 TraceCheckUtils]: 207: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,483 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-10 18:23:24,484 INFO L280 TraceCheckUtils]: 209: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,484 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-10 18:23:24,484 INFO L280 TraceCheckUtils]: 211: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,485 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,486 INFO L263 TraceCheckUtils]: 213: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,487 INFO L280 TraceCheckUtils]: 214: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp~9; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,488 INFO L280 TraceCheckUtils]: 215: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:23:24,488 INFO L263 TraceCheckUtils]: 216: Hoare triple {39422#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {39321#true} is VALID [2020-07-10 18:23:24,488 INFO L280 TraceCheckUtils]: 217: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-10 18:23:24,489 INFO L280 TraceCheckUtils]: 218: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 18:23:24,490 INFO L280 TraceCheckUtils]: 219: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:23:24,491 INFO L280 TraceCheckUtils]: 220: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:23:24,492 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:23:24,493 INFO L280 TraceCheckUtils]: 222: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-10 18:23:24,494 INFO L280 TraceCheckUtils]: 223: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~9 := #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-10 18:23:24,495 INFO L280 TraceCheckUtils]: 224: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-10 18:23:24,496 INFO L280 TraceCheckUtils]: 225: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {39322#false} is VALID [2020-07-10 18:23:24,496 INFO L263 TraceCheckUtils]: 226: Hoare triple {39322#false} call #t~ret73 := isPumpRunning(); {39321#true} is VALID [2020-07-10 18:23:24,496 INFO L280 TraceCheckUtils]: 227: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,497 INFO L280 TraceCheckUtils]: 228: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-10 18:23:24,497 INFO L280 TraceCheckUtils]: 229: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-10 18:23:24,497 INFO L280 TraceCheckUtils]: 230: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-10 18:23:24,498 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-10 18:23:24,498 INFO L280 TraceCheckUtils]: 232: Hoare triple {39322#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39322#false} is VALID [2020-07-10 18:23:24,498 INFO L280 TraceCheckUtils]: 233: Hoare triple {39322#false} ~tmp___0~2 := #t~ret73; {39322#false} is VALID [2020-07-10 18:23:24,498 INFO L280 TraceCheckUtils]: 234: Hoare triple {39322#false} havoc #t~ret73; {39322#false} is VALID [2020-07-10 18:23:24,499 INFO L280 TraceCheckUtils]: 235: Hoare triple {39322#false} assume 0 != ~tmp___0~2; {39322#false} is VALID [2020-07-10 18:23:24,499 INFO L280 TraceCheckUtils]: 236: Hoare triple {39322#false} assume 0 == ~switchedOnBeforeTS~0; {39322#false} is VALID [2020-07-10 18:23:24,499 INFO L263 TraceCheckUtils]: 237: Hoare triple {39322#false} call __automaton_fail(); {39322#false} is VALID [2020-07-10 18:23:24,500 INFO L280 TraceCheckUtils]: 238: Hoare triple {39322#false} assume !false; {39322#false} is VALID [2020-07-10 18:23:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:23:24,593 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:23:24,594 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [139528351] [2020-07-10 18:23:24,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:23:24,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:23:24,595 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430940126] [2020-07-10 18:23:24,595 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-10 18:23:24,596 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:23:24,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:23:24,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:24,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:23:24,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:23:24,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:23:24,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:23:24,894 INFO L87 Difference]: Start difference. First operand 1428 states and 1624 transitions. Second operand 15 states. [2020-07-10 18:23:26,791 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:23:32,916 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:23:41,210 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:23:42,145 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:23:43,861 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:44,572 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:23:45,791 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:23:46,382 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:47,497 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:23:48,105 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:24:42,758 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:24:47,385 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:24:47,815 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:24:49,381 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:25:08,158 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:25:08,797 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:25:10,054 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:25:28,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:28,964 INFO L93 Difference]: Finished difference Result 4367 states and 5340 transitions. [2020-07-10 18:25:28,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-10 18:25:28,964 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-10 18:25:28,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:25:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:25:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-10 18:25:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:25:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-10 18:25:28,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1342 transitions. [2020-07-10 18:25:32,899 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:33,404 INFO L225 Difference]: With dead ends: 4367 [2020-07-10 18:25:33,404 INFO L226 Difference]: Without dead ends: 3335 [2020-07-10 18:25:33,410 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1301 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=829, Invalid=3331, Unknown=0, NotChecked=0, Total=4160 [2020-07-10 18:25:33,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3335 states. [2020-07-10 18:26:39,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3335 to 2625. [2020-07-10 18:26:39,496 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:26:39,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3335 states. Second operand 2625 states. [2020-07-10 18:26:39,496 INFO L74 IsIncluded]: Start isIncluded. First operand 3335 states. Second operand 2625 states. [2020-07-10 18:26:39,497 INFO L87 Difference]: Start difference. First operand 3335 states. Second operand 2625 states. [2020-07-10 18:26:39,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:39,868 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-10 18:26:39,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-10 18:26:39,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:39,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:39,874 INFO L74 IsIncluded]: Start isIncluded. First operand 2625 states. Second operand 3335 states. [2020-07-10 18:26:39,874 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 3335 states. [2020-07-10 18:26:40,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:40,249 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-10 18:26:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-10 18:26:40,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:40,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:40,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:26:40,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:26:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2625 states. [2020-07-10 18:26:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2625 states and 2965 transitions. [2020-07-10 18:26:40,533 INFO L78 Accepts]: Start accepts. Automaton has 2625 states and 2965 transitions. Word has length 239 [2020-07-10 18:26:40,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:26:40,533 INFO L479 AbstractCegarLoop]: Abstraction has 2625 states and 2965 transitions. [2020-07-10 18:26:40,533 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:26:40,534 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2625 states and 2965 transitions. [2020-07-10 18:26:57,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2965 edges. 2965 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 2965 transitions. [2020-07-10 18:26:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-10 18:26:57,531 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:26:57,531 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:26:57,532 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:26:57,532 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:26:57,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:26:57,532 INFO L82 PathProgramCache]: Analyzing trace with hash 1120150761, now seen corresponding path program 1 times [2020-07-10 18:26:57,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:26:57,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1147795714] [2020-07-10 18:26:57,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:26:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,030 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:26:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {60418#true} is VALID [2020-07-10 18:26:58,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-10 18:26:58,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-10 18:26:58,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-10 18:26:58,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-10 18:26:58,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-10 18:26:58,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-10 18:26:58,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-10 18:26:58,094 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-10 18:26:58,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-10 18:26:58,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-10 18:26:58,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-10 18:26:58,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-10 18:26:58,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-10 18:26:58,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-10 18:26:58,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-10 18:26:58,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-10 18:26:58,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-10 18:26:58,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-10 18:26:58,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-10 18:26:58,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-10 18:26:58,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-10 18:26:58,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-10 18:26:58,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-10 18:26:58,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-10 18:26:58,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-10 18:26:58,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-10 18:26:58,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-10 18:26:58,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-10 18:26:58,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-10 18:26:58,101 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-10 18:26:58,101 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-10 18:26:58,101 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-10 18:26:58,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-10 18:26:58,102 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-10 18:26:58,102 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-10 18:26:58,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-10 18:26:58,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-10 18:26:58,103 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-10 18:26:58,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-10 18:26:58,104 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-10 18:26:58,104 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-10 18:26:58,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-10 18:26:58,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-10 18:26:58,105 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-10 18:26:58,105 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-10 18:26:58,105 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-10 18:26:58,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-10 18:26:58,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-10 18:26:58,106 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-10 18:26:58,106 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-10 18:26:58,106 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-10 18:26:58,106 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-10 18:26:58,107 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-10 18:26:58,107 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-10 18:26:58,107 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-10 18:26:58,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-10 18:26:58,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-10 18:26:58,108 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-10 18:26:58,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-10 18:26:58,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-10 18:26:58,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-10 18:26:58,108 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-10 18:26:58,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-10 18:26:58,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-10 18:26:58,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-10 18:26:58,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-10 18:26:58,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-10 18:26:58,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-10 18:26:58,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-10 18:26:58,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-10 18:26:58,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-10 18:26:58,111 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,111 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,111 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,111 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-10 18:26:58,112 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,112 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,112 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-10 18:26:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-10 18:26:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,123 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-10 18:26:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-10 18:26:58,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:26:58,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:26:58,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:26:58,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:26:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,184 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-10 18:26:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-10 18:26:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-10 18:26:58,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-10 18:26:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-10 18:26:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,313 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-10 18:26:58,313 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-10 18:26:58,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,314 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-10 18:26:58,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-10 18:26:58,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-10 18:26:58,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,315 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-10 18:26:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-10 18:26:58,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-10 18:26:58,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,361 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-10 18:26:58,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-10 18:26:58,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,362 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-10 18:26:58,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-10 18:26:58,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-10 18:26:58,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,363 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-10 18:26:58,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-10 18:26:58,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-10 18:26:58,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,365 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-10 18:26:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,378 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,379 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,381 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-10 18:26:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-10 18:26:58,387 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,387 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,388 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,390 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-10 18:26:58,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,391 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-10 18:26:58,391 INFO L263 TraceCheckUtils]: 19: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,393 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,395 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,396 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-10 18:26:58,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,397 INFO L263 TraceCheckUtils]: 6: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-10 18:26:58,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-10 18:26:58,397 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-10 18:26:58,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,398 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-10 18:26:58,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-10 18:26:58,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-10 18:26:58,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,400 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-10 18:26:58,400 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,401 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,401 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,402 INFO L263 TraceCheckUtils]: 26: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,402 INFO L280 TraceCheckUtils]: 27: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-10 18:26:58,402 INFO L263 TraceCheckUtils]: 28: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,403 INFO L263 TraceCheckUtils]: 30: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,403 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,404 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,404 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,404 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,405 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-10 18:26:58,405 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,405 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,405 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,406 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-10 18:26:58,406 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,408 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,409 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,410 INFO L280 TraceCheckUtils]: 52: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,410 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-10 18:26:58,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,413 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,414 INFO L263 TraceCheckUtils]: 5: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-10 18:26:58,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,415 INFO L263 TraceCheckUtils]: 9: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-10 18:26:58,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-10 18:26:58,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-10 18:26:58,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,416 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-10 18:26:58,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,417 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-10 18:26:58,417 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-10 18:26:58,417 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,417 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,418 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-10 18:26:58,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,418 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,419 INFO L263 TraceCheckUtils]: 29: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,419 INFO L280 TraceCheckUtils]: 30: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-10 18:26:58,420 INFO L263 TraceCheckUtils]: 31: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,420 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,420 INFO L263 TraceCheckUtils]: 33: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,420 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,420 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,421 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,421 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,421 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,421 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,422 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,422 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,422 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,422 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-10 18:26:58,422 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,423 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,423 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-10 18:26:58,424 INFO L263 TraceCheckUtils]: 49: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,424 INFO L280 TraceCheckUtils]: 50: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,425 INFO L280 TraceCheckUtils]: 51: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,425 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,426 INFO L280 TraceCheckUtils]: 53: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,427 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,427 INFO L280 TraceCheckUtils]: 55: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,428 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,428 INFO L280 TraceCheckUtils]: 57: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,429 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,439 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-10 18:26:58,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-10 18:26:58,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-10 18:26:58,440 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,441 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-10 18:26:58,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-10 18:26:58,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-10 18:26:58,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-10 18:26:58,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,443 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,444 INFO L263 TraceCheckUtils]: 0: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:58,444 INFO L263 TraceCheckUtils]: 1: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-10 18:26:58,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,445 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-10 18:26:58,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-10 18:26:58,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-10 18:26:58,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,446 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-10 18:26:58,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-10 18:26:58,447 INFO L263 TraceCheckUtils]: 14: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-10 18:26:58,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,448 INFO L263 TraceCheckUtils]: 17: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,449 INFO L280 TraceCheckUtils]: 18: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,449 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,449 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,449 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,449 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-10 18:26:58,449 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,450 INFO L263 TraceCheckUtils]: 24: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-10 18:26:58,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-10 18:26:58,450 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-10 18:26:58,450 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,451 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,451 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-10 18:26:58,451 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,451 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,451 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,452 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-10 18:26:58,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-10 18:26:58,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,452 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,452 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,452 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-10 18:26:58,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,453 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,453 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,453 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,454 INFO L263 TraceCheckUtils]: 44: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,454 INFO L280 TraceCheckUtils]: 45: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-10 18:26:58,454 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,454 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,455 INFO L263 TraceCheckUtils]: 48: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,455 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,455 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,455 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,455 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,456 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,456 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,456 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,456 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,456 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,456 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,457 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-10 18:26:58,457 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,457 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,457 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-10 18:26:58,458 INFO L263 TraceCheckUtils]: 64: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,459 INFO L280 TraceCheckUtils]: 65: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,459 INFO L280 TraceCheckUtils]: 66: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,460 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,460 INFO L280 TraceCheckUtils]: 68: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,461 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,461 INFO L280 TraceCheckUtils]: 70: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,462 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,463 INFO L280 TraceCheckUtils]: 72: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,463 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,463 INFO L263 TraceCheckUtils]: 74: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-10 18:26:58,464 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-10 18:26:58,464 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-10 18:26:58,464 INFO L263 TraceCheckUtils]: 77: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,464 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,464 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,465 INFO L280 TraceCheckUtils]: 80: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,465 INFO L280 TraceCheckUtils]: 81: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,465 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-10 18:26:58,465 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,465 INFO L280 TraceCheckUtils]: 84: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-10 18:26:58,466 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-10 18:26:58,466 INFO L280 TraceCheckUtils]: 86: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-10 18:26:58,466 INFO L280 TraceCheckUtils]: 87: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,467 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,467 INFO L280 TraceCheckUtils]: 89: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,468 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,651 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-10 18:26:58,651 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-10 18:26:58,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,653 INFO L280 TraceCheckUtils]: 4: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,654 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-10 18:26:58,654 INFO L280 TraceCheckUtils]: 6: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-10 18:26:58,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,656 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-10 18:26:58,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-10 18:26:58,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,686 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,686 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,687 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,688 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-10 18:26:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,696 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-10 18:26:58,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-10 18:26:58,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-10 18:26:58,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,697 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-10 18:26:58,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-10 18:26:58,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,698 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,698 INFO L263 TraceCheckUtils]: 4: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,699 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,700 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-10 18:26:58,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-10 18:26:58,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-10 18:26:58,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-10 18:26:58,702 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,702 INFO L263 TraceCheckUtils]: 23: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-10 18:26:58,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,703 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-10 18:26:58,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,703 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-10 18:26:58,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,704 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:58,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,718 INFO L263 TraceCheckUtils]: 0: Hoare triple {60418#true} call ULTIMATE.init(); {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:26:58,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {60418#true} is VALID [2020-07-10 18:26:58,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-10 18:26:58,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-10 18:26:58,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-10 18:26:58,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-10 18:26:58,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-10 18:26:58,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-10 18:26:58,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-10 18:26:58,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-10 18:26:58,720 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-10 18:26:58,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-10 18:26:58,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-10 18:26:58,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-10 18:26:58,721 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-10 18:26:58,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-10 18:26:58,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-10 18:26:58,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-10 18:26:58,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-10 18:26:58,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-10 18:26:58,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-10 18:26:58,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-10 18:26:58,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-10 18:26:58,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-10 18:26:58,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-10 18:26:58,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-10 18:26:58,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-10 18:26:58,723 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-10 18:26:58,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-10 18:26:58,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-10 18:26:58,724 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-10 18:26:58,724 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-10 18:26:58,724 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-10 18:26:58,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-10 18:26:58,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-10 18:26:58,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-10 18:26:58,725 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-10 18:26:58,725 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-10 18:26:58,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-10 18:26:58,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-10 18:26:58,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-10 18:26:58,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-10 18:26:58,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-10 18:26:58,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-10 18:26:58,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-10 18:26:58,726 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-10 18:26:58,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-10 18:26:58,727 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-10 18:26:58,727 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-10 18:26:58,727 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-10 18:26:58,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-10 18:26:58,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-10 18:26:58,728 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-10 18:26:58,728 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-10 18:26:58,728 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-10 18:26:58,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-10 18:26:58,728 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-10 18:26:58,728 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-10 18:26:58,729 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-10 18:26:58,729 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-10 18:26:58,729 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-10 18:26:58,729 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-10 18:26:58,729 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-10 18:26:58,730 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-10 18:26:58,730 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-10 18:26:58,730 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-10 18:26:58,730 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-10 18:26:58,730 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-10 18:26:58,731 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-10 18:26:58,731 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-10 18:26:58,731 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-10 18:26:58,731 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-10 18:26:58,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-10 18:26:58,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,732 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,732 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,732 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-10 18:26:58,732 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,732 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,733 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-10 18:26:58,733 INFO L263 TraceCheckUtils]: 81: Hoare triple {60418#true} call #t~ret75 := main(); {60418#true} is VALID [2020-07-10 18:26:58,733 INFO L280 TraceCheckUtils]: 82: Hoare triple {60418#true} havoc ~retValue_acc~9; {60418#true} is VALID [2020-07-10 18:26:58,733 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} havoc ~tmp~8; {60418#true} is VALID [2020-07-10 18:26:58,733 INFO L263 TraceCheckUtils]: 84: Hoare triple {60418#true} call select_helpers(); {60418#true} is VALID [2020-07-10 18:26:58,734 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,734 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-10 18:26:58,734 INFO L263 TraceCheckUtils]: 87: Hoare triple {60418#true} call select_features(); {60418#true} is VALID [2020-07-10 18:26:58,734 INFO L280 TraceCheckUtils]: 88: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,734 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-10 18:26:58,735 INFO L263 TraceCheckUtils]: 90: Hoare triple {60418#true} call #t~ret70 := valid_product(); {60418#true} is VALID [2020-07-10 18:26:58,735 INFO L280 TraceCheckUtils]: 91: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-10 18:26:58,735 INFO L280 TraceCheckUtils]: 92: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-10 18:26:58,736 INFO L280 TraceCheckUtils]: 93: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:26:58,737 INFO L280 TraceCheckUtils]: 94: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:26:58,738 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:26:58,738 INFO L280 TraceCheckUtils]: 96: Hoare triple {60509#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-10 18:26:58,739 INFO L280 TraceCheckUtils]: 97: Hoare triple {60509#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:26:58,739 INFO L280 TraceCheckUtils]: 98: Hoare triple {60510#(= 1 main_~tmp~8)} havoc #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-10 18:26:58,740 INFO L280 TraceCheckUtils]: 99: Hoare triple {60510#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {60418#true} is VALID [2020-07-10 18:26:58,740 INFO L263 TraceCheckUtils]: 100: Hoare triple {60418#true} call setup(); {60418#true} is VALID [2020-07-10 18:26:58,740 INFO L280 TraceCheckUtils]: 101: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,740 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-10 18:26:58,740 INFO L263 TraceCheckUtils]: 103: Hoare triple {60418#true} call runTest(); {60418#true} is VALID [2020-07-10 18:26:58,741 INFO L263 TraceCheckUtils]: 104: Hoare triple {60418#true} call __utac_acc__Specification5_spec__1(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:58,741 INFO L280 TraceCheckUtils]: 105: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,741 INFO L280 TraceCheckUtils]: 106: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,741 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-10 18:26:58,742 INFO L263 TraceCheckUtils]: 108: Hoare triple {60418#true} call test(); {60418#true} is VALID [2020-07-10 18:26:58,742 INFO L280 TraceCheckUtils]: 109: Hoare triple {60418#true} havoc ~splverifierCounter~0; {60418#true} is VALID [2020-07-10 18:26:58,742 INFO L280 TraceCheckUtils]: 110: Hoare triple {60418#true} havoc ~tmp~3; {60418#true} is VALID [2020-07-10 18:26:58,742 INFO L280 TraceCheckUtils]: 111: Hoare triple {60418#true} havoc ~tmp___0~0; {60418#true} is VALID [2020-07-10 18:26:58,742 INFO L280 TraceCheckUtils]: 112: Hoare triple {60418#true} havoc ~tmp___1~0; {60418#true} is VALID [2020-07-10 18:26:58,743 INFO L280 TraceCheckUtils]: 113: Hoare triple {60418#true} havoc ~tmp___2~0; {60418#true} is VALID [2020-07-10 18:26:58,743 INFO L280 TraceCheckUtils]: 114: Hoare triple {60418#true} ~splverifierCounter~0 := 0; {60418#true} is VALID [2020-07-10 18:26:58,743 INFO L280 TraceCheckUtils]: 115: Hoare triple {60418#true} assume !false; {60418#true} is VALID [2020-07-10 18:26:58,743 INFO L280 TraceCheckUtils]: 116: Hoare triple {60418#true} assume ~splverifierCounter~0 < 4; {60418#true} is VALID [2020-07-10 18:26:58,743 INFO L280 TraceCheckUtils]: 117: Hoare triple {60418#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,743 INFO L280 TraceCheckUtils]: 118: Hoare triple {60418#true} ~tmp~3 := #t~nondet35; {60418#true} is VALID [2020-07-10 18:26:58,744 INFO L280 TraceCheckUtils]: 119: Hoare triple {60418#true} havoc #t~nondet35; {60418#true} is VALID [2020-07-10 18:26:58,744 INFO L280 TraceCheckUtils]: 120: Hoare triple {60418#true} assume 0 != ~tmp~3; {60418#true} is VALID [2020-07-10 18:26:58,744 INFO L263 TraceCheckUtils]: 121: Hoare triple {60418#true} call waterRise(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:26:58,745 INFO L280 TraceCheckUtils]: 122: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-10 18:26:58,745 INFO L280 TraceCheckUtils]: 123: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,745 INFO L280 TraceCheckUtils]: 124: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,745 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-10 18:26:58,745 INFO L280 TraceCheckUtils]: 126: Hoare triple {60418#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,745 INFO L280 TraceCheckUtils]: 127: Hoare triple {60418#true} ~tmp___0~0 := #t~nondet36; {60418#true} is VALID [2020-07-10 18:26:58,746 INFO L280 TraceCheckUtils]: 128: Hoare triple {60418#true} havoc #t~nondet36; {60418#true} is VALID [2020-07-10 18:26:58,746 INFO L280 TraceCheckUtils]: 129: Hoare triple {60418#true} assume !(0 != ~tmp___0~0); {60418#true} is VALID [2020-07-10 18:26:58,746 INFO L280 TraceCheckUtils]: 130: Hoare triple {60418#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,746 INFO L280 TraceCheckUtils]: 131: Hoare triple {60418#true} ~tmp___2~0 := #t~nondet37; {60418#true} is VALID [2020-07-10 18:26:58,746 INFO L280 TraceCheckUtils]: 132: Hoare triple {60418#true} havoc #t~nondet37; {60418#true} is VALID [2020-07-10 18:26:58,747 INFO L280 TraceCheckUtils]: 133: Hoare triple {60418#true} assume 0 != ~tmp___2~0; {60418#true} is VALID [2020-07-10 18:26:58,747 INFO L263 TraceCheckUtils]: 134: Hoare triple {60418#true} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:26:58,747 INFO L280 TraceCheckUtils]: 135: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,748 INFO L280 TraceCheckUtils]: 136: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,748 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-10 18:26:58,748 INFO L263 TraceCheckUtils]: 138: Hoare triple {60418#true} call timeShift(); {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:26:58,749 INFO L263 TraceCheckUtils]: 139: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:58,749 INFO L263 TraceCheckUtils]: 140: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-10 18:26:58,750 INFO L280 TraceCheckUtils]: 141: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,750 INFO L280 TraceCheckUtils]: 142: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,750 INFO L280 TraceCheckUtils]: 143: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,750 INFO L280 TraceCheckUtils]: 144: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,750 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-10 18:26:58,751 INFO L280 TraceCheckUtils]: 146: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,751 INFO L280 TraceCheckUtils]: 147: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-10 18:26:58,751 INFO L280 TraceCheckUtils]: 148: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-10 18:26:58,751 INFO L280 TraceCheckUtils]: 149: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,751 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-10 18:26:58,751 INFO L280 TraceCheckUtils]: 151: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,752 INFO L280 TraceCheckUtils]: 152: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-10 18:26:58,752 INFO L263 TraceCheckUtils]: 153: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,752 INFO L280 TraceCheckUtils]: 154: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-10 18:26:58,753 INFO L280 TraceCheckUtils]: 155: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,753 INFO L263 TraceCheckUtils]: 156: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,753 INFO L280 TraceCheckUtils]: 157: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,753 INFO L280 TraceCheckUtils]: 158: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,754 INFO L263 TraceCheckUtils]: 159: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,754 INFO L280 TraceCheckUtils]: 160: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,754 INFO L280 TraceCheckUtils]: 161: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-10 18:26:58,754 INFO L280 TraceCheckUtils]: 162: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,754 INFO L263 TraceCheckUtils]: 163: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-10 18:26:58,755 INFO L280 TraceCheckUtils]: 164: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,755 INFO L280 TraceCheckUtils]: 165: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-10 18:26:58,755 INFO L280 TraceCheckUtils]: 166: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-10 18:26:58,755 INFO L280 TraceCheckUtils]: 167: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-10 18:26:58,755 INFO L280 TraceCheckUtils]: 168: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,755 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-10 18:26:58,756 INFO L280 TraceCheckUtils]: 170: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,756 INFO L280 TraceCheckUtils]: 171: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,756 INFO L280 TraceCheckUtils]: 172: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-10 18:26:58,756 INFO L280 TraceCheckUtils]: 173: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-10 18:26:58,756 INFO L280 TraceCheckUtils]: 174: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-10 18:26:58,756 INFO L280 TraceCheckUtils]: 175: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-10 18:26:58,757 INFO L280 TraceCheckUtils]: 176: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-10 18:26:58,757 INFO L280 TraceCheckUtils]: 177: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,757 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-10 18:26:58,757 INFO L280 TraceCheckUtils]: 179: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,757 INFO L280 TraceCheckUtils]: 180: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,757 INFO L280 TraceCheckUtils]: 181: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-10 18:26:58,758 INFO L280 TraceCheckUtils]: 182: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,758 INFO L263 TraceCheckUtils]: 183: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,758 INFO L280 TraceCheckUtils]: 184: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-10 18:26:58,759 INFO L263 TraceCheckUtils]: 185: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,759 INFO L280 TraceCheckUtils]: 186: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,759 INFO L263 TraceCheckUtils]: 187: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,759 INFO L280 TraceCheckUtils]: 188: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,759 INFO L280 TraceCheckUtils]: 189: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,759 INFO L280 TraceCheckUtils]: 190: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,760 INFO L280 TraceCheckUtils]: 191: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,760 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,760 INFO L280 TraceCheckUtils]: 193: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,760 INFO L280 TraceCheckUtils]: 194: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,760 INFO L280 TraceCheckUtils]: 195: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,761 INFO L280 TraceCheckUtils]: 196: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,761 INFO L280 TraceCheckUtils]: 197: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,761 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-10 18:26:58,761 INFO L280 TraceCheckUtils]: 199: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,761 INFO L280 TraceCheckUtils]: 200: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,761 INFO L280 TraceCheckUtils]: 201: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-10 18:26:58,762 INFO L280 TraceCheckUtils]: 202: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-10 18:26:58,762 INFO L263 TraceCheckUtils]: 203: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,763 INFO L280 TraceCheckUtils]: 204: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,763 INFO L280 TraceCheckUtils]: 205: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,764 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,764 INFO L280 TraceCheckUtils]: 207: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,765 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,766 INFO L280 TraceCheckUtils]: 209: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,766 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,767 INFO L280 TraceCheckUtils]: 211: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,767 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,767 INFO L263 TraceCheckUtils]: 213: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-10 18:26:58,768 INFO L280 TraceCheckUtils]: 214: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-10 18:26:58,768 INFO L280 TraceCheckUtils]: 215: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-10 18:26:58,768 INFO L263 TraceCheckUtils]: 216: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,768 INFO L280 TraceCheckUtils]: 217: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,768 INFO L280 TraceCheckUtils]: 218: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,769 INFO L280 TraceCheckUtils]: 219: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,769 INFO L280 TraceCheckUtils]: 220: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,769 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-10 18:26:58,769 INFO L280 TraceCheckUtils]: 222: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,769 INFO L280 TraceCheckUtils]: 223: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-10 18:26:58,769 INFO L280 TraceCheckUtils]: 224: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-10 18:26:58,770 INFO L280 TraceCheckUtils]: 225: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-10 18:26:58,770 INFO L280 TraceCheckUtils]: 226: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,770 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,771 INFO L280 TraceCheckUtils]: 228: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:26:58,772 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,772 INFO L280 TraceCheckUtils]: 230: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !false; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,773 INFO L280 TraceCheckUtils]: 231: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,773 INFO L280 TraceCheckUtils]: 232: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,774 INFO L280 TraceCheckUtils]: 233: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,774 INFO L280 TraceCheckUtils]: 234: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,775 INFO L280 TraceCheckUtils]: 235: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,775 INFO L280 TraceCheckUtils]: 236: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,776 INFO L280 TraceCheckUtils]: 237: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,776 INFO L280 TraceCheckUtils]: 238: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,777 INFO L280 TraceCheckUtils]: 239: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,777 INFO L280 TraceCheckUtils]: 240: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,778 INFO L280 TraceCheckUtils]: 241: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,778 INFO L280 TraceCheckUtils]: 242: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,779 INFO L280 TraceCheckUtils]: 243: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,780 INFO L263 TraceCheckUtils]: 244: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:26:58,780 INFO L280 TraceCheckUtils]: 245: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-10 18:26:58,780 INFO L280 TraceCheckUtils]: 246: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,780 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,781 INFO L263 TraceCheckUtils]: 248: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call timeShift(); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:26:58,782 INFO L263 TraceCheckUtils]: 249: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:58,782 INFO L263 TraceCheckUtils]: 250: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-10 18:26:58,782 INFO L280 TraceCheckUtils]: 251: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,783 INFO L280 TraceCheckUtils]: 252: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,784 INFO L280 TraceCheckUtils]: 253: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,784 INFO L280 TraceCheckUtils]: 254: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:26:58,785 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-10 18:26:58,786 INFO L280 TraceCheckUtils]: 256: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-10 18:26:58,787 INFO L280 TraceCheckUtils]: 257: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,788 INFO L280 TraceCheckUtils]: 258: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,788 INFO L280 TraceCheckUtils]: 259: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,789 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,790 INFO L280 TraceCheckUtils]: 261: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,790 INFO L263 TraceCheckUtils]: 262: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:26:58,791 INFO L280 TraceCheckUtils]: 263: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-10 18:26:58,791 INFO L280 TraceCheckUtils]: 264: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-10 18:26:58,791 INFO L280 TraceCheckUtils]: 265: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,792 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,792 INFO L280 TraceCheckUtils]: 267: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,793 INFO L263 TraceCheckUtils]: 268: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,793 INFO L280 TraceCheckUtils]: 269: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-10 18:26:58,793 INFO L280 TraceCheckUtils]: 270: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,793 INFO L263 TraceCheckUtils]: 271: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-10 18:26:58,794 INFO L280 TraceCheckUtils]: 272: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,794 INFO L263 TraceCheckUtils]: 273: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-10 18:26:58,794 INFO L280 TraceCheckUtils]: 274: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,794 INFO L280 TraceCheckUtils]: 275: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-10 18:26:58,794 INFO L280 TraceCheckUtils]: 276: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-10 18:26:58,794 INFO L280 TraceCheckUtils]: 277: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,795 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-10 18:26:58,795 INFO L280 TraceCheckUtils]: 279: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,795 INFO L280 TraceCheckUtils]: 280: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,795 INFO L280 TraceCheckUtils]: 281: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-10 18:26:58,795 INFO L280 TraceCheckUtils]: 282: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-10 18:26:58,795 INFO L280 TraceCheckUtils]: 283: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,796 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-10 18:26:58,796 INFO L280 TraceCheckUtils]: 285: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-10 18:26:58,796 INFO L280 TraceCheckUtils]: 286: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-10 18:26:58,796 INFO L280 TraceCheckUtils]: 287: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-10 18:26:58,796 INFO L280 TraceCheckUtils]: 288: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-10 18:26:58,797 INFO L263 TraceCheckUtils]: 289: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:58,797 INFO L280 TraceCheckUtils]: 290: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-10 18:26:58,797 INFO L280 TraceCheckUtils]: 291: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-10 18:26:58,798 INFO L263 TraceCheckUtils]: 292: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-10 18:26:58,798 INFO L280 TraceCheckUtils]: 293: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,798 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-10 18:26:58,798 INFO L280 TraceCheckUtils]: 295: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,798 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-10 18:26:58,799 INFO L280 TraceCheckUtils]: 297: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,799 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,800 INFO L263 TraceCheckUtils]: 299: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,800 INFO L280 TraceCheckUtils]: 300: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,801 INFO L280 TraceCheckUtils]: 301: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,801 INFO L263 TraceCheckUtils]: 302: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-10 18:26:58,801 INFO L280 TraceCheckUtils]: 303: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,801 INFO L280 TraceCheckUtils]: 304: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-10 18:26:58,801 INFO L280 TraceCheckUtils]: 305: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-10 18:26:58,802 INFO L280 TraceCheckUtils]: 306: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,802 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,803 INFO L280 TraceCheckUtils]: 308: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,803 INFO L280 TraceCheckUtils]: 309: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,804 INFO L280 TraceCheckUtils]: 310: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,804 INFO L280 TraceCheckUtils]: 311: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,805 INFO L263 TraceCheckUtils]: 312: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {60418#true} is VALID [2020-07-10 18:26:58,805 INFO L280 TraceCheckUtils]: 313: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,805 INFO L280 TraceCheckUtils]: 314: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-10 18:26:58,805 INFO L280 TraceCheckUtils]: 315: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-10 18:26:58,805 INFO L280 TraceCheckUtils]: 316: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-10 18:26:58,806 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,807 INFO L280 TraceCheckUtils]: 318: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,807 INFO L280 TraceCheckUtils]: 319: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,808 INFO L280 TraceCheckUtils]: 320: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,808 INFO L280 TraceCheckUtils]: 321: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:26:58,809 INFO L280 TraceCheckUtils]: 322: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {60419#false} is VALID [2020-07-10 18:26:58,809 INFO L263 TraceCheckUtils]: 323: Hoare triple {60419#false} call __automaton_fail(); {60419#false} is VALID [2020-07-10 18:26:58,809 INFO L280 TraceCheckUtils]: 324: Hoare triple {60419#false} assume !false; {60419#false} is VALID [2020-07-10 18:26:58,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:26:58,923 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:26:58,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1147795714] [2020-07-10 18:26:58,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:26:58,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 18:26:58,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924173018] [2020-07-10 18:26:58,924 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-10 18:26:58,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:26:58,925 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 18:26:59,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:59,245 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 18:26:59,245 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:26:59,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 18:26:59,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:26:59,246 INFO L87 Difference]: Start difference. First operand 2625 states and 2965 transitions. Second operand 19 states. [2020-07-10 18:27:02,484 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:27:02,882 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:27:03,457 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:27:03,931 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:27:04,309 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:27:11,490 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:27:13,103 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:27:13,554 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:27:13,998 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:27:14,928 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:27:15,776 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:27:16,420 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:27:17,246 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:27:43,675 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:27:54,071 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:27:55,056 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:27:56,005 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:27:57,302 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:28:02,801 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:28:07,506 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:28:08,145 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:28:10,441 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:28:11,358 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:28:21,186 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:28:26,173 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:28:28,016 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195