/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-11 00:07:21,269 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-11 00:07:21,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-11 00:07:21,286 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-11 00:07:21,286 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-11 00:07:21,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-11 00:07:21,290 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-11 00:07:21,291 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-11 00:07:21,293 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-11 00:07:21,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-11 00:07:21,295 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-11 00:07:21,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-11 00:07:21,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-11 00:07:21,298 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-11 00:07:21,299 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-11 00:07:21,300 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-11 00:07:21,301 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-11 00:07:21,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-11 00:07:21,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-11 00:07:21,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-11 00:07:21,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-11 00:07:21,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-11 00:07:21,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-11 00:07:21,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-11 00:07:21,313 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-11 00:07:21,313 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-11 00:07:21,314 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-11 00:07:21,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-11 00:07:21,315 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-11 00:07:21,316 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-11 00:07:21,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-11 00:07:21,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-11 00:07:21,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-11 00:07:21,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-11 00:07:21,320 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-11 00:07:21,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-11 00:07:21,321 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-11 00:07:21,321 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-11 00:07:21,321 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-11 00:07:21,322 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-11 00:07:21,323 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-11 00:07:21,324 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-11 00:07:21,346 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-11 00:07:21,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-11 00:07:21,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-11 00:07:21,348 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-11 00:07:21,349 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-11 00:07:21,349 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-11 00:07:21,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-11 00:07:21,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-11 00:07:21,349 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-11 00:07:21,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-11 00:07:21,350 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-11 00:07:21,350 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-11 00:07:21,350 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-11 00:07:21,350 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-11 00:07:21,350 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-11 00:07:21,351 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-11 00:07:21,351 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-11 00:07:21,351 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-11 00:07:21,352 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-11 00:07:21,353 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-11 00:07:21,353 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-11 00:07:21,353 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-11 00:07:21,353 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-11 00:07:21,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-11 00:07:21,636 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-11 00:07:21,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-11 00:07:21,641 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-11 00:07:21,642 INFO L275 PluginConnector]: CDTParser initialized [2020-07-11 00:07:21,642 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-11 00:07:21,722 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30f070a7f/bb60c22b700940d18e11336da4cb49e0/FLAG1abc612bc [2020-07-11 00:07:22,265 INFO L306 CDTParser]: Found 1 translation units. [2020-07-11 00:07:22,266 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product40.cil.c [2020-07-11 00:07:22,286 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30f070a7f/bb60c22b700940d18e11336da4cb49e0/FLAG1abc612bc [2020-07-11 00:07:22,557 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30f070a7f/bb60c22b700940d18e11336da4cb49e0 [2020-07-11 00:07:22,568 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-11 00:07:22,573 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-11 00:07:22,574 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-11 00:07:22,574 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-11 00:07:22,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-11 00:07:22,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:07:22" (1/1) ... [2020-07-11 00:07:22,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2045c320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:22, skipping insertion in model container [2020-07-11 00:07:22,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.07 12:07:22" (1/1) ... [2020-07-11 00:07:22,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-11 00:07:22,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-11 00:07:23,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:07:23,213 INFO L203 MainTranslator]: Completed pre-run [2020-07-11 00:07:23,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-11 00:07:23,396 INFO L208 MainTranslator]: Completed translation [2020-07-11 00:07:23,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23 WrapperNode [2020-07-11 00:07:23,396 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-11 00:07:23,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-11 00:07:23,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-11 00:07:23,397 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-11 00:07:23,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,485 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,508 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,514 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (1/1) ... [2020-07-11 00:07:23,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-11 00:07:23,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-11 00:07:23,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-11 00:07:23,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-11 00:07:23,537 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (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 [2020-07-11 00:07:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-11 00:07:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-11 00:07:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-11 00:07:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-11 00:07:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-11 00:07:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-11 00:07:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-11 00:07:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-11 00:07:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-11 00:07:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-11 00:07:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-11 00:07:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-11 00:07:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-11 00:07:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-11 00:07:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-11 00:07:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-11 00:07:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-11 00:07:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-11 00:07:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-11 00:07:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-11 00:07:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-11 00:07:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-11 00:07:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:07:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:07:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:07:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-11 00:07:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-11 00:07:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-11 00:07:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-11 00:07:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-11 00:07:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-11 00:07:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-11 00:07:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-11 00:07:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-11 00:07:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-11 00:07:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-11 00:07:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-11 00:07:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-11 00:07:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-11 00:07:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-11 00:07:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-11 00:07:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-11 00:07:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-11 00:07:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-11 00:07:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-11 00:07:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-11 00:07:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-11 00:07:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-11 00:07:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-11 00:07:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-11 00:07:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-11 00:07:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-11 00:07:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-11 00:07:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-11 00:07:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-11 00:07:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-11 00:07:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-11 00:07:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-11 00:07:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-11 00:07:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-11 00:07:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-11 00:07:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-11 00:07:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-11 00:07:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-11 00:07:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-11 00:07:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-11 00:07:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-11 00:07:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-11 00:07:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-11 00:07:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-11 00:07:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-11 00:07:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-11 00:07:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-11 00:07:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-11 00:07:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-11 00:07:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-11 00:07:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-11 00:07:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-11 00:07:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-11 00:07:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-11 00:07:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-11 00:07:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-11 00:07:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-11 00:07:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-11 00:07:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-11 00:07:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-11 00:07:25,410 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-11 00:07:25,410 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-11 00:07:25,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:07:25 BoogieIcfgContainer [2020-07-11 00:07:25,418 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-11 00:07:25,419 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-11 00:07:25,420 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-11 00:07:25,423 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-11 00:07:25,424 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.07 12:07:22" (1/3) ... [2020-07-11 00:07:25,425 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fc04a76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:07:25, skipping insertion in model container [2020-07-11 00:07:25,425 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.07 12:07:23" (2/3) ... [2020-07-11 00:07:25,425 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fc04a76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.07 12:07:25, skipping insertion in model container [2020-07-11 00:07:25,426 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.07 12:07:25" (3/3) ... [2020-07-11 00:07:25,428 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product40.cil.c [2020-07-11 00:07:25,439 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-11 00:07:25,448 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-11 00:07:25,486 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-11 00:07:25,508 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-11 00:07:25,508 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-11 00:07:25,509 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-11 00:07:25,509 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-11 00:07:25,509 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-11 00:07:25,509 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-11 00:07:25,509 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-11 00:07:25,509 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-11 00:07:25,531 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states. [2020-07-11 00:07:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-11 00:07:25,554 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:25,556 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] [2020-07-11 00:07:25,556 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:25,562 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:25,562 INFO L82 PathProgramCache]: Analyzing trace with hash -1626360374, now seen corresponding path program 1 times [2020-07-11 00:07:25,571 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:25,572 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2074540893] [2020-07-11 00:07:25,572 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,313 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-11 00:07:26,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-11 00:07:26,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-11 00:07:26,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-11 00:07:26,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-11 00:07:26,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-11 00:07:26,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-11 00:07:26,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-11 00:07:26,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-11 00:07:26,484 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-11 00:07:26,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-11 00:07:26,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-11 00:07:26,485 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-11 00:07:26,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-11 00:07:26,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-11 00:07:26,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-11 00:07:26,487 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-11 00:07:26,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-11 00:07:26,487 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-11 00:07:26,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-11 00:07:26,488 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-11 00:07:26,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-11 00:07:26,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-11 00:07:26,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-11 00:07:26,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-11 00:07:26,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-11 00:07:26,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-11 00:07:26,491 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-11 00:07:26,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-11 00:07:26,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-11 00:07:26,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-11 00:07:26,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-11 00:07:26,493 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-11 00:07:26,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-11 00:07:26,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-11 00:07:26,493 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-11 00:07:26,494 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-11 00:07:26,494 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-11 00:07:26,494 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-11 00:07:26,495 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-11 00:07:26,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-11 00:07:26,495 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-11 00:07:26,496 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-11 00:07:26,496 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-11 00:07:26,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-11 00:07:26,497 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-11 00:07:26,497 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-11 00:07:26,497 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-11 00:07:26,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-11 00:07:26,498 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-11 00:07:26,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-11 00:07:26,499 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-11 00:07:26,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-11 00:07:26,499 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-11 00:07:26,500 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-11 00:07:26,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-11 00:07:26,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-11 00:07:26,501 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-11 00:07:26,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-11 00:07:26,501 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-11 00:07:26,502 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-11 00:07:26,502 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-11 00:07:26,502 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-11 00:07:26,503 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-11 00:07:26,503 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-11 00:07:26,503 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-11 00:07:26,504 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-11 00:07:26,504 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-11 00:07:26,504 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-11 00:07:26,505 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-11 00:07:26,505 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-11 00:07:26,505 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,506 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-11 00:07:26,506 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-11 00:07:26,506 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,507 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-11 00:07:26,507 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-11 00:07:26,507 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,508 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,508 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-11 00:07:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,520 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-11 00:07:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-11 00:07:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-11 00:07:26,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-11 00:07:26,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-11 00:07:26,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-11 00:07:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,533 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-11 00:07:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,572 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-11 00:07:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-11 00:07:26,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-11 00:07:26,584 INFO L263 TraceCheckUtils]: 0: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-11 00:07:26,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-11 00:07:26,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,586 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-11 00:07:26,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-11 00:07:26,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-11 00:07:26,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-11 00:07:26,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,587 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-11 00:07:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-11 00:07:26,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-11 00:07:26,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-11 00:07:26,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,597 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-11 00:07:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:26,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-11 00:07:26,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-11 00:07:26,608 INFO L263 TraceCheckUtils]: 0: Hoare triple {332#true} call ULTIMATE.init(); {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:07:26,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {449#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {332#true} is VALID [2020-07-11 00:07:26,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {332#true} #valid := #valid[0 := 0]; {332#true} is VALID [2020-07-11 00:07:26,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {332#true} assume 0 < #StackHeapBarrier; {332#true} is VALID [2020-07-11 00:07:26,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {332#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {332#true} is VALID [2020-07-11 00:07:26,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {332#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {332#true} is VALID [2020-07-11 00:07:26,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {332#true} is VALID [2020-07-11 00:07:26,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {332#true} is VALID [2020-07-11 00:07:26,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {332#true} is VALID [2020-07-11 00:07:26,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {332#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {332#true} is VALID [2020-07-11 00:07:26,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {332#true} is VALID [2020-07-11 00:07:26,612 INFO L280 TraceCheckUtils]: 11: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {332#true} is VALID [2020-07-11 00:07:26,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {332#true} is VALID [2020-07-11 00:07:26,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {332#true} is VALID [2020-07-11 00:07:26,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {332#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {332#true} is VALID [2020-07-11 00:07:26,613 INFO L280 TraceCheckUtils]: 15: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {332#true} is VALID [2020-07-11 00:07:26,613 INFO L280 TraceCheckUtils]: 16: Hoare triple {332#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {332#true} is VALID [2020-07-11 00:07:26,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {332#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {332#true} is VALID [2020-07-11 00:07:26,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {332#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {332#true} is VALID [2020-07-11 00:07:26,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {332#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {332#true} is VALID [2020-07-11 00:07:26,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {332#true} is VALID [2020-07-11 00:07:26,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {332#true} is VALID [2020-07-11 00:07:26,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {332#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {332#true} is VALID [2020-07-11 00:07:26,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {332#true} is VALID [2020-07-11 00:07:26,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {332#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {332#true} is VALID [2020-07-11 00:07:26,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {332#true} is VALID [2020-07-11 00:07:26,616 INFO L280 TraceCheckUtils]: 26: Hoare triple {332#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {332#true} is VALID [2020-07-11 00:07:26,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {332#true} is VALID [2020-07-11 00:07:26,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {332#true} is VALID [2020-07-11 00:07:26,617 INFO L280 TraceCheckUtils]: 29: Hoare triple {332#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {332#true} is VALID [2020-07-11 00:07:26,617 INFO L280 TraceCheckUtils]: 30: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {332#true} is VALID [2020-07-11 00:07:26,617 INFO L280 TraceCheckUtils]: 31: Hoare triple {332#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {332#true} is VALID [2020-07-11 00:07:26,617 INFO L280 TraceCheckUtils]: 32: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {332#true} is VALID [2020-07-11 00:07:26,618 INFO L280 TraceCheckUtils]: 33: Hoare triple {332#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {332#true} is VALID [2020-07-11 00:07:26,618 INFO L280 TraceCheckUtils]: 34: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {332#true} is VALID [2020-07-11 00:07:26,618 INFO L280 TraceCheckUtils]: 35: Hoare triple {332#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {332#true} is VALID [2020-07-11 00:07:26,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {332#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {332#true} is VALID [2020-07-11 00:07:26,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {332#true} is VALID [2020-07-11 00:07:26,619 INFO L280 TraceCheckUtils]: 38: Hoare triple {332#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {332#true} is VALID [2020-07-11 00:07:26,619 INFO L280 TraceCheckUtils]: 39: Hoare triple {332#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {332#true} is VALID [2020-07-11 00:07:26,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {332#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {332#true} is VALID [2020-07-11 00:07:26,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {332#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {332#true} is VALID [2020-07-11 00:07:26,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {332#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {332#true} is VALID [2020-07-11 00:07:26,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {332#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {332#true} is VALID [2020-07-11 00:07:26,621 INFO L280 TraceCheckUtils]: 44: Hoare triple {332#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {332#true} is VALID [2020-07-11 00:07:26,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {332#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {332#true} is VALID [2020-07-11 00:07:26,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {332#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {332#true} is VALID [2020-07-11 00:07:26,622 INFO L280 TraceCheckUtils]: 47: Hoare triple {332#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {332#true} is VALID [2020-07-11 00:07:26,622 INFO L280 TraceCheckUtils]: 48: Hoare triple {332#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {332#true} is VALID [2020-07-11 00:07:26,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {332#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {332#true} is VALID [2020-07-11 00:07:26,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {332#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {332#true} is VALID [2020-07-11 00:07:26,623 INFO L280 TraceCheckUtils]: 51: Hoare triple {332#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {332#true} is VALID [2020-07-11 00:07:26,623 INFO L280 TraceCheckUtils]: 52: Hoare triple {332#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {332#true} is VALID [2020-07-11 00:07:26,623 INFO L280 TraceCheckUtils]: 53: Hoare triple {332#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {332#true} is VALID [2020-07-11 00:07:26,624 INFO L280 TraceCheckUtils]: 54: Hoare triple {332#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {332#true} is VALID [2020-07-11 00:07:26,624 INFO L280 TraceCheckUtils]: 55: Hoare triple {332#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {332#true} is VALID [2020-07-11 00:07:26,624 INFO L280 TraceCheckUtils]: 56: Hoare triple {332#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {332#true} is VALID [2020-07-11 00:07:26,624 INFO L280 TraceCheckUtils]: 57: Hoare triple {332#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {332#true} is VALID [2020-07-11 00:07:26,625 INFO L280 TraceCheckUtils]: 58: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {332#true} is VALID [2020-07-11 00:07:26,625 INFO L280 TraceCheckUtils]: 59: Hoare triple {332#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {332#true} is VALID [2020-07-11 00:07:26,625 INFO L280 TraceCheckUtils]: 60: Hoare triple {332#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {332#true} is VALID [2020-07-11 00:07:26,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {332#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {332#true} is VALID [2020-07-11 00:07:26,626 INFO L280 TraceCheckUtils]: 62: Hoare triple {332#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {332#true} is VALID [2020-07-11 00:07:26,626 INFO L280 TraceCheckUtils]: 63: Hoare triple {332#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {332#true} is VALID [2020-07-11 00:07:26,626 INFO L280 TraceCheckUtils]: 64: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {332#true} is VALID [2020-07-11 00:07:26,627 INFO L280 TraceCheckUtils]: 65: Hoare triple {332#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {332#true} is VALID [2020-07-11 00:07:26,627 INFO L280 TraceCheckUtils]: 66: Hoare triple {332#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {332#true} is VALID [2020-07-11 00:07:26,627 INFO L280 TraceCheckUtils]: 67: Hoare triple {332#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {332#true} is VALID [2020-07-11 00:07:26,627 INFO L280 TraceCheckUtils]: 68: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {332#true} is VALID [2020-07-11 00:07:26,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {332#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {332#true} is VALID [2020-07-11 00:07:26,628 INFO L280 TraceCheckUtils]: 70: Hoare triple {332#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {332#true} is VALID [2020-07-11 00:07:26,628 INFO L280 TraceCheckUtils]: 71: Hoare triple {332#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {332#true} is VALID [2020-07-11 00:07:26,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {332#true} ~pumpRunning~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {332#true} ~systemActive~0 := 1; {332#true} is VALID [2020-07-11 00:07:26,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {332#true} ~head~0.base, ~head~0.offset := 0, 0; {332#true} is VALID [2020-07-11 00:07:26,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {332#true} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {332#true} ~cleanupTimeShifts~0 := 4; {332#true} is VALID [2020-07-11 00:07:26,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {332#true} ~waterLevel~0 := 1; {332#true} is VALID [2020-07-11 00:07:26,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {332#true} ~methaneLevelCritical~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,631 INFO L280 TraceCheckUtils]: 79: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,631 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {332#true} {332#true} #940#return; {332#true} is VALID [2020-07-11 00:07:26,631 INFO L263 TraceCheckUtils]: 81: Hoare triple {332#true} call #t~ret74 := main(); {332#true} is VALID [2020-07-11 00:07:26,631 INFO L280 TraceCheckUtils]: 82: Hoare triple {332#true} havoc ~retValue_acc~6; {332#true} is VALID [2020-07-11 00:07:26,632 INFO L280 TraceCheckUtils]: 83: Hoare triple {332#true} havoc ~tmp~8; {332#true} is VALID [2020-07-11 00:07:26,632 INFO L263 TraceCheckUtils]: 84: Hoare triple {332#true} call select_helpers(); {332#true} is VALID [2020-07-11 00:07:26,632 INFO L280 TraceCheckUtils]: 85: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,633 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {332#true} {332#true} #836#return; {332#true} is VALID [2020-07-11 00:07:26,633 INFO L263 TraceCheckUtils]: 87: Hoare triple {332#true} call select_features(); {332#true} is VALID [2020-07-11 00:07:26,633 INFO L280 TraceCheckUtils]: 88: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,633 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {332#true} {332#true} #838#return; {332#true} is VALID [2020-07-11 00:07:26,634 INFO L263 TraceCheckUtils]: 90: Hoare triple {332#true} call #t~ret62 := valid_product(); {332#true} is VALID [2020-07-11 00:07:26,634 INFO L280 TraceCheckUtils]: 91: Hoare triple {332#true} havoc ~retValue_acc~8; {332#true} is VALID [2020-07-11 00:07:26,634 INFO L280 TraceCheckUtils]: 92: Hoare triple {332#true} ~retValue_acc~8 := 1; {332#true} is VALID [2020-07-11 00:07:26,634 INFO L280 TraceCheckUtils]: 93: Hoare triple {332#true} #res := ~retValue_acc~8; {332#true} is VALID [2020-07-11 00:07:26,635 INFO L280 TraceCheckUtils]: 94: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,635 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {332#true} {332#true} #840#return; {332#true} is VALID [2020-07-11 00:07:26,635 INFO L280 TraceCheckUtils]: 96: Hoare triple {332#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {332#true} is VALID [2020-07-11 00:07:26,636 INFO L280 TraceCheckUtils]: 97: Hoare triple {332#true} ~tmp~8 := #t~ret62; {332#true} is VALID [2020-07-11 00:07:26,636 INFO L280 TraceCheckUtils]: 98: Hoare triple {332#true} havoc #t~ret62; {332#true} is VALID [2020-07-11 00:07:26,636 INFO L280 TraceCheckUtils]: 99: Hoare triple {332#true} assume 0 != ~tmp~8; {332#true} is VALID [2020-07-11 00:07:26,636 INFO L263 TraceCheckUtils]: 100: Hoare triple {332#true} call setup(); {332#true} is VALID [2020-07-11 00:07:26,637 INFO L280 TraceCheckUtils]: 101: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,637 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {332#true} {332#true} #842#return; {332#true} is VALID [2020-07-11 00:07:26,637 INFO L263 TraceCheckUtils]: 103: Hoare triple {332#true} call runTest(); {332#true} is VALID [2020-07-11 00:07:26,638 INFO L263 TraceCheckUtils]: 104: Hoare triple {332#true} call __utac_acc__Specification5_spec__1(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:26,638 INFO L280 TraceCheckUtils]: 105: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,639 INFO L280 TraceCheckUtils]: 106: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,639 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {332#true} {332#true} #930#return; {332#true} is VALID [2020-07-11 00:07:26,639 INFO L263 TraceCheckUtils]: 108: Hoare triple {332#true} call test(); {332#true} is VALID [2020-07-11 00:07:26,639 INFO L280 TraceCheckUtils]: 109: Hoare triple {332#true} havoc ~splverifierCounter~0; {332#true} is VALID [2020-07-11 00:07:26,640 INFO L280 TraceCheckUtils]: 110: Hoare triple {332#true} havoc ~tmp~3; {332#true} is VALID [2020-07-11 00:07:26,640 INFO L280 TraceCheckUtils]: 111: Hoare triple {332#true} havoc ~tmp___0~1; {332#true} is VALID [2020-07-11 00:07:26,640 INFO L280 TraceCheckUtils]: 112: Hoare triple {332#true} havoc ~tmp___1~0; {332#true} is VALID [2020-07-11 00:07:26,641 INFO L280 TraceCheckUtils]: 113: Hoare triple {332#true} havoc ~tmp___2~0; {332#true} is VALID [2020-07-11 00:07:26,641 INFO L280 TraceCheckUtils]: 114: Hoare triple {332#true} ~splverifierCounter~0 := 0; {332#true} is VALID [2020-07-11 00:07:26,642 INFO L280 TraceCheckUtils]: 115: Hoare triple {332#true} assume false; {333#false} is VALID [2020-07-11 00:07:26,642 INFO L263 TraceCheckUtils]: 116: Hoare triple {333#false} call cleanup(); {333#false} is VALID [2020-07-11 00:07:26,642 INFO L280 TraceCheckUtils]: 117: Hoare triple {333#false} havoc ~i~0; {333#false} is VALID [2020-07-11 00:07:26,643 INFO L280 TraceCheckUtils]: 118: Hoare triple {333#false} havoc ~__cil_tmp2~0; {333#false} is VALID [2020-07-11 00:07:26,643 INFO L263 TraceCheckUtils]: 119: Hoare triple {333#false} call timeShift(); {333#false} is VALID [2020-07-11 00:07:26,643 INFO L263 TraceCheckUtils]: 120: Hoare triple {333#false} call __utac_acc__Specification5_spec__2(); {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:26,644 INFO L263 TraceCheckUtils]: 121: Hoare triple {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {332#true} is VALID [2020-07-11 00:07:26,644 INFO L280 TraceCheckUtils]: 122: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,644 INFO L280 TraceCheckUtils]: 123: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-11 00:07:26,644 INFO L280 TraceCheckUtils]: 124: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,645 INFO L280 TraceCheckUtils]: 125: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,645 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {332#true} {450#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {332#true} is VALID [2020-07-11 00:07:26,645 INFO L280 TraceCheckUtils]: 127: Hoare triple {332#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {332#true} is VALID [2020-07-11 00:07:26,645 INFO L280 TraceCheckUtils]: 128: Hoare triple {332#true} ~switchedOnBeforeTS~0 := #t~ret59; {332#true} is VALID [2020-07-11 00:07:26,646 INFO L280 TraceCheckUtils]: 129: Hoare triple {332#true} havoc #t~ret59; {332#true} is VALID [2020-07-11 00:07:26,646 INFO L280 TraceCheckUtils]: 130: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,646 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {332#true} {333#false} #900#return; {333#false} is VALID [2020-07-11 00:07:26,647 INFO L280 TraceCheckUtils]: 132: Hoare triple {333#false} assume !(0 != ~pumpRunning~0); {333#false} is VALID [2020-07-11 00:07:26,647 INFO L280 TraceCheckUtils]: 133: Hoare triple {333#false} assume !(0 != ~systemActive~0); {333#false} is VALID [2020-07-11 00:07:26,647 INFO L263 TraceCheckUtils]: 134: Hoare triple {333#false} call __utac_acc__Specification5_spec__3(); {333#false} is VALID [2020-07-11 00:07:26,648 INFO L280 TraceCheckUtils]: 135: Hoare triple {333#false} havoc ~tmp~7; {333#false} is VALID [2020-07-11 00:07:26,648 INFO L280 TraceCheckUtils]: 136: Hoare triple {333#false} havoc ~tmp___0~2; {333#false} is VALID [2020-07-11 00:07:26,648 INFO L263 TraceCheckUtils]: 137: Hoare triple {333#false} call #t~ret60 := getWaterLevel(); {332#true} is VALID [2020-07-11 00:07:26,648 INFO L280 TraceCheckUtils]: 138: Hoare triple {332#true} havoc ~retValue_acc~10; {332#true} is VALID [2020-07-11 00:07:26,649 INFO L280 TraceCheckUtils]: 139: Hoare triple {332#true} ~retValue_acc~10 := ~waterLevel~0; {332#true} is VALID [2020-07-11 00:07:26,649 INFO L280 TraceCheckUtils]: 140: Hoare triple {332#true} #res := ~retValue_acc~10; {332#true} is VALID [2020-07-11 00:07:26,649 INFO L280 TraceCheckUtils]: 141: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,650 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {332#true} {333#false} #922#return; {333#false} is VALID [2020-07-11 00:07:26,650 INFO L280 TraceCheckUtils]: 143: Hoare triple {333#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {333#false} is VALID [2020-07-11 00:07:26,650 INFO L280 TraceCheckUtils]: 144: Hoare triple {333#false} ~tmp~7 := #t~ret60; {333#false} is VALID [2020-07-11 00:07:26,650 INFO L280 TraceCheckUtils]: 145: Hoare triple {333#false} havoc #t~ret60; {333#false} is VALID [2020-07-11 00:07:26,651 INFO L280 TraceCheckUtils]: 146: Hoare triple {333#false} assume 2 != ~tmp~7; {333#false} is VALID [2020-07-11 00:07:26,651 INFO L263 TraceCheckUtils]: 147: Hoare triple {333#false} call #t~ret61 := isPumpRunning(); {332#true} is VALID [2020-07-11 00:07:26,651 INFO L280 TraceCheckUtils]: 148: Hoare triple {332#true} havoc ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,651 INFO L280 TraceCheckUtils]: 149: Hoare triple {332#true} ~retValue_acc~1 := ~pumpRunning~0; {332#true} is VALID [2020-07-11 00:07:26,652 INFO L280 TraceCheckUtils]: 150: Hoare triple {332#true} #res := ~retValue_acc~1; {332#true} is VALID [2020-07-11 00:07:26,652 INFO L280 TraceCheckUtils]: 151: Hoare triple {332#true} assume true; {332#true} is VALID [2020-07-11 00:07:26,652 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {332#true} {333#false} #924#return; {333#false} is VALID [2020-07-11 00:07:26,653 INFO L280 TraceCheckUtils]: 153: Hoare triple {333#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {333#false} is VALID [2020-07-11 00:07:26,653 INFO L280 TraceCheckUtils]: 154: Hoare triple {333#false} ~tmp___0~2 := #t~ret61; {333#false} is VALID [2020-07-11 00:07:26,653 INFO L280 TraceCheckUtils]: 155: Hoare triple {333#false} havoc #t~ret61; {333#false} is VALID [2020-07-11 00:07:26,653 INFO L280 TraceCheckUtils]: 156: Hoare triple {333#false} assume 0 != ~tmp___0~2; {333#false} is VALID [2020-07-11 00:07:26,654 INFO L280 TraceCheckUtils]: 157: Hoare triple {333#false} assume 0 == ~switchedOnBeforeTS~0; {333#false} is VALID [2020-07-11 00:07:26,654 INFO L263 TraceCheckUtils]: 158: Hoare triple {333#false} call __automaton_fail(); {333#false} is VALID [2020-07-11 00:07:26,654 INFO L280 TraceCheckUtils]: 159: Hoare triple {333#false} assume !false; {333#false} is VALID [2020-07-11 00:07:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:26,689 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2074540893] [2020-07-11 00:07:26,691 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:26,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-11 00:07:26,692 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864194674] [2020-07-11 00:07:26,699 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:07:26,705 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:26,709 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-11 00:07:26,910 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:26,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-11 00:07:26,911 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:26,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-11 00:07:26,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-11 00:07:26,922 INFO L87 Difference]: Start difference. First operand 329 states. Second operand 4 states. [2020-07-11 00:07:35,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:35,561 INFO L93 Difference]: Finished difference Result 520 states and 612 transitions. [2020-07-11 00:07:35,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-11 00:07:35,561 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-11 00:07:35,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:07:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-11 00:07:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-11 00:07:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 612 transitions. [2020-07-11 00:07:35,609 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 612 transitions. [2020-07-11 00:07:37,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:37,187 INFO L225 Difference]: With dead ends: 520 [2020-07-11 00:07:37,187 INFO L226 Difference]: Without dead ends: 327 [2020-07-11 00:07:37,193 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 [2020-07-11 00:07:37,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-11 00:07:41,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 278. [2020-07-11 00:07:41,245 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:07:41,246 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 278 states. [2020-07-11 00:07:41,247 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 278 states. [2020-07-11 00:07:41,247 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 278 states. [2020-07-11 00:07:41,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:41,288 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-11 00:07:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-11 00:07:41,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:41,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:41,292 INFO L74 IsIncluded]: Start isIncluded. First operand 278 states. Second operand 327 states. [2020-07-11 00:07:41,292 INFO L87 Difference]: Start difference. First operand 278 states. Second operand 327 states. [2020-07-11 00:07:41,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:41,327 INFO L93 Difference]: Finished difference Result 327 states and 371 transitions. [2020-07-11 00:07:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 371 transitions. [2020-07-11 00:07:41,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:41,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:41,330 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:07:41,330 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:07:41,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 278 states. [2020-07-11 00:07:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 278 states and 303 transitions. [2020-07-11 00:07:41,357 INFO L78 Accepts]: Start accepts. Automaton has 278 states and 303 transitions. Word has length 160 [2020-07-11 00:07:41,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:07:41,358 INFO L479 AbstractCegarLoop]: Abstraction has 278 states and 303 transitions. [2020-07-11 00:07:41,358 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-11 00:07:41,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 278 states and 303 transitions. [2020-07-11 00:07:42,385 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 303 transitions. [2020-07-11 00:07:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-11 00:07:42,391 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:42,392 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] [2020-07-11 00:07:42,392 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-11 00:07:42,393 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:42,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:42,393 INFO L82 PathProgramCache]: Analyzing trace with hash 170941695, now seen corresponding path program 1 times [2020-07-11 00:07:42,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:42,394 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [745897482] [2020-07-11 00:07:42,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,807 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-11 00:07:42,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-11 00:07:42,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-11 00:07:42,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-11 00:07:42,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-11 00:07:42,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-11 00:07:42,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-11 00:07:42,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-11 00:07:42,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-11 00:07:42,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-11 00:07:42,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-11 00:07:42,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-11 00:07:42,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-11 00:07:42,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-11 00:07:42,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-11 00:07:42,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-11 00:07:42,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-11 00:07:42,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-11 00:07:42,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-11 00:07:42,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-11 00:07:42,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-11 00:07:42,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-11 00:07:42,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-11 00:07:42,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-11 00:07:42,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-11 00:07:42,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-11 00:07:42,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-11 00:07:42,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-11 00:07:42,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-11 00:07:42,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-11 00:07:42,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-11 00:07:42,887 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-11 00:07:42,888 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-11 00:07:42,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-11 00:07:42,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-11 00:07:42,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-11 00:07:42,889 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-11 00:07:42,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-11 00:07:42,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-11 00:07:42,890 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-11 00:07:42,893 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-11 00:07:42,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-11 00:07:42,894 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-11 00:07:42,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-11 00:07:42,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-11 00:07:42,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-11 00:07:42,896 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-11 00:07:42,896 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-11 00:07:42,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-11 00:07:42,897 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-11 00:07:42,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-11 00:07:42,898 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-11 00:07:42,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-11 00:07:42,898 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-11 00:07:42,899 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-11 00:07:42,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-11 00:07:42,899 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-11 00:07:42,899 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-11 00:07:42,900 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-11 00:07:42,900 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-11 00:07:42,913 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-11 00:07:42,913 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-11 00:07:42,913 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-11 00:07:42,914 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-11 00:07:42,914 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-11 00:07:42,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-11 00:07:42,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-11 00:07:42,915 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-11 00:07:42,915 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-11 00:07:42,915 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-11 00:07:42,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-11 00:07:42,916 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-11 00:07:42,916 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-11 00:07:42,916 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-11 00:07:42,916 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-11 00:07:42,916 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-11 00:07:42,917 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-11 00:07:42,917 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-11 00:07:42,917 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:42,917 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-11 00:07:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:42,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-11 00:07:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:42,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-11 00:07:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-11 00:07:42,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-11 00:07:42,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-11 00:07:42,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:42,979 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-11 00:07:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:42,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-11 00:07:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-11 00:07:42,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:42,993 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-11 00:07:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:42,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:43,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-11 00:07:43,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,002 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-11 00:07:43,002 INFO L263 TraceCheckUtils]: 0: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-11 00:07:43,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-11 00:07:43,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,003 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-11 00:07:43,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-11 00:07:43,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-11 00:07:43,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-11 00:07:43,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,006 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-11 00:07:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:43,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-11 00:07:43,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-11 00:07:43,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-11 00:07:43,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-11 00:07:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:43,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-11 00:07:43,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,014 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-11 00:07:43,019 INFO L263 TraceCheckUtils]: 0: Hoare triple {2708#true} call ULTIMATE.init(); {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:07:43,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {2826#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2708#true} is VALID [2020-07-11 00:07:43,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {2708#true} #valid := #valid[0 := 0]; {2708#true} is VALID [2020-07-11 00:07:43,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {2708#true} assume 0 < #StackHeapBarrier; {2708#true} is VALID [2020-07-11 00:07:43,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {2708#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2708#true} is VALID [2020-07-11 00:07:43,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {2708#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2708#true} is VALID [2020-07-11 00:07:43,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2708#true} is VALID [2020-07-11 00:07:43,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2708#true} is VALID [2020-07-11 00:07:43,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2708#true} is VALID [2020-07-11 00:07:43,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {2708#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2708#true} is VALID [2020-07-11 00:07:43,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2708#true} is VALID [2020-07-11 00:07:43,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2708#true} is VALID [2020-07-11 00:07:43,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2708#true} is VALID [2020-07-11 00:07:43,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2708#true} is VALID [2020-07-11 00:07:43,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {2708#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2708#true} is VALID [2020-07-11 00:07:43,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2708#true} is VALID [2020-07-11 00:07:43,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {2708#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2708#true} is VALID [2020-07-11 00:07:43,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {2708#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2708#true} is VALID [2020-07-11 00:07:43,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {2708#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2708#true} is VALID [2020-07-11 00:07:43,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {2708#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2708#true} is VALID [2020-07-11 00:07:43,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2708#true} is VALID [2020-07-11 00:07:43,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2708#true} is VALID [2020-07-11 00:07:43,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {2708#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2708#true} is VALID [2020-07-11 00:07:43,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2708#true} is VALID [2020-07-11 00:07:43,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2708#true} is VALID [2020-07-11 00:07:43,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2708#true} is VALID [2020-07-11 00:07:43,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2708#true} is VALID [2020-07-11 00:07:43,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2708#true} is VALID [2020-07-11 00:07:43,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2708#true} is VALID [2020-07-11 00:07:43,025 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2708#true} is VALID [2020-07-11 00:07:43,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2708#true} is VALID [2020-07-11 00:07:43,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2708#true} is VALID [2020-07-11 00:07:43,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2708#true} is VALID [2020-07-11 00:07:43,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2708#true} is VALID [2020-07-11 00:07:43,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2708#true} is VALID [2020-07-11 00:07:43,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2708#true} is VALID [2020-07-11 00:07:43,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2708#true} is VALID [2020-07-11 00:07:43,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2708#true} is VALID [2020-07-11 00:07:43,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2708#true} is VALID [2020-07-11 00:07:43,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {2708#true} is VALID [2020-07-11 00:07:43,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {2708#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {2708#true} is VALID [2020-07-11 00:07:43,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {2708#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {2708#true} is VALID [2020-07-11 00:07:43,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {2708#true} is VALID [2020-07-11 00:07:43,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {2708#true} is VALID [2020-07-11 00:07:43,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {2708#true} is VALID [2020-07-11 00:07:43,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {2708#true} is VALID [2020-07-11 00:07:43,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {2708#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {2708#true} is VALID [2020-07-11 00:07:43,030 INFO L280 TraceCheckUtils]: 47: Hoare triple {2708#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {2708#true} is VALID [2020-07-11 00:07:43,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {2708#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {2708#true} is VALID [2020-07-11 00:07:43,030 INFO L280 TraceCheckUtils]: 49: Hoare triple {2708#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {2708#true} is VALID [2020-07-11 00:07:43,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {2708#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {2708#true} is VALID [2020-07-11 00:07:43,031 INFO L280 TraceCheckUtils]: 51: Hoare triple {2708#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {2708#true} is VALID [2020-07-11 00:07:43,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {2708#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {2708#true} is VALID [2020-07-11 00:07:43,031 INFO L280 TraceCheckUtils]: 53: Hoare triple {2708#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {2708#true} is VALID [2020-07-11 00:07:43,032 INFO L280 TraceCheckUtils]: 54: Hoare triple {2708#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {2708#true} is VALID [2020-07-11 00:07:43,033 INFO L280 TraceCheckUtils]: 55: Hoare triple {2708#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {2708#true} is VALID [2020-07-11 00:07:43,033 INFO L280 TraceCheckUtils]: 56: Hoare triple {2708#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {2708#true} is VALID [2020-07-11 00:07:43,033 INFO L280 TraceCheckUtils]: 57: Hoare triple {2708#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {2708#true} is VALID [2020-07-11 00:07:43,033 INFO L280 TraceCheckUtils]: 58: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {2708#true} is VALID [2020-07-11 00:07:43,033 INFO L280 TraceCheckUtils]: 59: Hoare triple {2708#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {2708#true} is VALID [2020-07-11 00:07:43,033 INFO L280 TraceCheckUtils]: 60: Hoare triple {2708#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 61: Hoare triple {2708#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 62: Hoare triple {2708#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 63: Hoare triple {2708#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {2708#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 66: Hoare triple {2708#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {2708#true} is VALID [2020-07-11 00:07:43,034 INFO L280 TraceCheckUtils]: 67: Hoare triple {2708#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {2708#true} is VALID [2020-07-11 00:07:43,035 INFO L280 TraceCheckUtils]: 68: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {2708#true} is VALID [2020-07-11 00:07:43,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {2708#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {2708#true} is VALID [2020-07-11 00:07:43,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {2708#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {2708#true} is VALID [2020-07-11 00:07:43,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {2708#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {2708#true} is VALID [2020-07-11 00:07:43,035 INFO L280 TraceCheckUtils]: 72: Hoare triple {2708#true} ~pumpRunning~0 := 0; {2708#true} is VALID [2020-07-11 00:07:43,035 INFO L280 TraceCheckUtils]: 73: Hoare triple {2708#true} ~systemActive~0 := 1; {2708#true} is VALID [2020-07-11 00:07:43,036 INFO L280 TraceCheckUtils]: 74: Hoare triple {2708#true} ~head~0.base, ~head~0.offset := 0, 0; {2708#true} is VALID [2020-07-11 00:07:43,036 INFO L280 TraceCheckUtils]: 75: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-11 00:07:43,036 INFO L280 TraceCheckUtils]: 76: Hoare triple {2708#true} ~cleanupTimeShifts~0 := 4; {2708#true} is VALID [2020-07-11 00:07:43,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {2708#true} ~waterLevel~0 := 1; {2708#true} is VALID [2020-07-11 00:07:43,036 INFO L280 TraceCheckUtils]: 78: Hoare triple {2708#true} ~methaneLevelCritical~0 := 0; {2708#true} is VALID [2020-07-11 00:07:43,037 INFO L280 TraceCheckUtils]: 79: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,037 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2708#true} {2708#true} #940#return; {2708#true} is VALID [2020-07-11 00:07:43,037 INFO L263 TraceCheckUtils]: 81: Hoare triple {2708#true} call #t~ret74 := main(); {2708#true} is VALID [2020-07-11 00:07:43,037 INFO L280 TraceCheckUtils]: 82: Hoare triple {2708#true} havoc ~retValue_acc~6; {2708#true} is VALID [2020-07-11 00:07:43,038 INFO L280 TraceCheckUtils]: 83: Hoare triple {2708#true} havoc ~tmp~8; {2708#true} is VALID [2020-07-11 00:07:43,038 INFO L263 TraceCheckUtils]: 84: Hoare triple {2708#true} call select_helpers(); {2708#true} is VALID [2020-07-11 00:07:43,038 INFO L280 TraceCheckUtils]: 85: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,039 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2708#true} {2708#true} #836#return; {2708#true} is VALID [2020-07-11 00:07:43,042 INFO L263 TraceCheckUtils]: 87: Hoare triple {2708#true} call select_features(); {2708#true} is VALID [2020-07-11 00:07:43,042 INFO L280 TraceCheckUtils]: 88: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,043 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2708#true} {2708#true} #838#return; {2708#true} is VALID [2020-07-11 00:07:43,043 INFO L263 TraceCheckUtils]: 90: Hoare triple {2708#true} call #t~ret62 := valid_product(); {2708#true} is VALID [2020-07-11 00:07:43,043 INFO L280 TraceCheckUtils]: 91: Hoare triple {2708#true} havoc ~retValue_acc~8; {2708#true} is VALID [2020-07-11 00:07:43,043 INFO L280 TraceCheckUtils]: 92: Hoare triple {2708#true} ~retValue_acc~8 := 1; {2708#true} is VALID [2020-07-11 00:07:43,044 INFO L280 TraceCheckUtils]: 93: Hoare triple {2708#true} #res := ~retValue_acc~8; {2708#true} is VALID [2020-07-11 00:07:43,044 INFO L280 TraceCheckUtils]: 94: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,044 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2708#true} {2708#true} #840#return; {2708#true} is VALID [2020-07-11 00:07:43,044 INFO L280 TraceCheckUtils]: 96: Hoare triple {2708#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2708#true} is VALID [2020-07-11 00:07:43,044 INFO L280 TraceCheckUtils]: 97: Hoare triple {2708#true} ~tmp~8 := #t~ret62; {2708#true} is VALID [2020-07-11 00:07:43,045 INFO L280 TraceCheckUtils]: 98: Hoare triple {2708#true} havoc #t~ret62; {2708#true} is VALID [2020-07-11 00:07:43,045 INFO L280 TraceCheckUtils]: 99: Hoare triple {2708#true} assume 0 != ~tmp~8; {2708#true} is VALID [2020-07-11 00:07:43,045 INFO L263 TraceCheckUtils]: 100: Hoare triple {2708#true} call setup(); {2708#true} is VALID [2020-07-11 00:07:43,045 INFO L280 TraceCheckUtils]: 101: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,045 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2708#true} {2708#true} #842#return; {2708#true} is VALID [2020-07-11 00:07:43,046 INFO L263 TraceCheckUtils]: 103: Hoare triple {2708#true} call runTest(); {2708#true} is VALID [2020-07-11 00:07:43,049 INFO L263 TraceCheckUtils]: 104: Hoare triple {2708#true} call __utac_acc__Specification5_spec__1(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:43,049 INFO L280 TraceCheckUtils]: 105: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2708#true} is VALID [2020-07-11 00:07:43,049 INFO L280 TraceCheckUtils]: 106: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,049 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2708#true} {2708#true} #930#return; {2708#true} is VALID [2020-07-11 00:07:43,050 INFO L263 TraceCheckUtils]: 108: Hoare triple {2708#true} call test(); {2708#true} is VALID [2020-07-11 00:07:43,050 INFO L280 TraceCheckUtils]: 109: Hoare triple {2708#true} havoc ~splverifierCounter~0; {2708#true} is VALID [2020-07-11 00:07:43,050 INFO L280 TraceCheckUtils]: 110: Hoare triple {2708#true} havoc ~tmp~3; {2708#true} is VALID [2020-07-11 00:07:43,050 INFO L280 TraceCheckUtils]: 111: Hoare triple {2708#true} havoc ~tmp___0~1; {2708#true} is VALID [2020-07-11 00:07:43,051 INFO L280 TraceCheckUtils]: 112: Hoare triple {2708#true} havoc ~tmp___1~0; {2708#true} is VALID [2020-07-11 00:07:43,051 INFO L280 TraceCheckUtils]: 113: Hoare triple {2708#true} havoc ~tmp___2~0; {2708#true} is VALID [2020-07-11 00:07:43,057 INFO L280 TraceCheckUtils]: 114: Hoare triple {2708#true} ~splverifierCounter~0 := 0; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:07:43,057 INFO L280 TraceCheckUtils]: 115: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !false; {2804#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-11 00:07:43,058 INFO L280 TraceCheckUtils]: 116: Hoare triple {2804#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2709#false} is VALID [2020-07-11 00:07:43,058 INFO L263 TraceCheckUtils]: 117: Hoare triple {2709#false} call cleanup(); {2709#false} is VALID [2020-07-11 00:07:43,059 INFO L280 TraceCheckUtils]: 118: Hoare triple {2709#false} havoc ~i~0; {2709#false} is VALID [2020-07-11 00:07:43,059 INFO L280 TraceCheckUtils]: 119: Hoare triple {2709#false} havoc ~__cil_tmp2~0; {2709#false} is VALID [2020-07-11 00:07:43,059 INFO L263 TraceCheckUtils]: 120: Hoare triple {2709#false} call timeShift(); {2709#false} is VALID [2020-07-11 00:07:43,059 INFO L263 TraceCheckUtils]: 121: Hoare triple {2709#false} call __utac_acc__Specification5_spec__2(); {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:07:43,059 INFO L263 TraceCheckUtils]: 122: Hoare triple {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {2708#true} is VALID [2020-07-11 00:07:43,060 INFO L280 TraceCheckUtils]: 123: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,060 INFO L280 TraceCheckUtils]: 124: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-11 00:07:43,060 INFO L280 TraceCheckUtils]: 125: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,060 INFO L280 TraceCheckUtils]: 126: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,060 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2708#true} {2827#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {2708#true} is VALID [2020-07-11 00:07:43,061 INFO L280 TraceCheckUtils]: 128: Hoare triple {2708#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2708#true} is VALID [2020-07-11 00:07:43,061 INFO L280 TraceCheckUtils]: 129: Hoare triple {2708#true} ~switchedOnBeforeTS~0 := #t~ret59; {2708#true} is VALID [2020-07-11 00:07:43,061 INFO L280 TraceCheckUtils]: 130: Hoare triple {2708#true} havoc #t~ret59; {2708#true} is VALID [2020-07-11 00:07:43,061 INFO L280 TraceCheckUtils]: 131: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,061 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2708#true} {2709#false} #900#return; {2709#false} is VALID [2020-07-11 00:07:43,062 INFO L280 TraceCheckUtils]: 133: Hoare triple {2709#false} assume !(0 != ~pumpRunning~0); {2709#false} is VALID [2020-07-11 00:07:43,062 INFO L280 TraceCheckUtils]: 134: Hoare triple {2709#false} assume !(0 != ~systemActive~0); {2709#false} is VALID [2020-07-11 00:07:43,062 INFO L263 TraceCheckUtils]: 135: Hoare triple {2709#false} call __utac_acc__Specification5_spec__3(); {2709#false} is VALID [2020-07-11 00:07:43,062 INFO L280 TraceCheckUtils]: 136: Hoare triple {2709#false} havoc ~tmp~7; {2709#false} is VALID [2020-07-11 00:07:43,062 INFO L280 TraceCheckUtils]: 137: Hoare triple {2709#false} havoc ~tmp___0~2; {2709#false} is VALID [2020-07-11 00:07:43,063 INFO L263 TraceCheckUtils]: 138: Hoare triple {2709#false} call #t~ret60 := getWaterLevel(); {2708#true} is VALID [2020-07-11 00:07:43,063 INFO L280 TraceCheckUtils]: 139: Hoare triple {2708#true} havoc ~retValue_acc~10; {2708#true} is VALID [2020-07-11 00:07:43,063 INFO L280 TraceCheckUtils]: 140: Hoare triple {2708#true} ~retValue_acc~10 := ~waterLevel~0; {2708#true} is VALID [2020-07-11 00:07:43,063 INFO L280 TraceCheckUtils]: 141: Hoare triple {2708#true} #res := ~retValue_acc~10; {2708#true} is VALID [2020-07-11 00:07:43,063 INFO L280 TraceCheckUtils]: 142: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,063 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2708#true} {2709#false} #922#return; {2709#false} is VALID [2020-07-11 00:07:43,064 INFO L280 TraceCheckUtils]: 144: Hoare triple {2709#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2709#false} is VALID [2020-07-11 00:07:43,064 INFO L280 TraceCheckUtils]: 145: Hoare triple {2709#false} ~tmp~7 := #t~ret60; {2709#false} is VALID [2020-07-11 00:07:43,064 INFO L280 TraceCheckUtils]: 146: Hoare triple {2709#false} havoc #t~ret60; {2709#false} is VALID [2020-07-11 00:07:43,064 INFO L280 TraceCheckUtils]: 147: Hoare triple {2709#false} assume 2 != ~tmp~7; {2709#false} is VALID [2020-07-11 00:07:43,065 INFO L263 TraceCheckUtils]: 148: Hoare triple {2709#false} call #t~ret61 := isPumpRunning(); {2708#true} is VALID [2020-07-11 00:07:43,065 INFO L280 TraceCheckUtils]: 149: Hoare triple {2708#true} havoc ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,065 INFO L280 TraceCheckUtils]: 150: Hoare triple {2708#true} ~retValue_acc~1 := ~pumpRunning~0; {2708#true} is VALID [2020-07-11 00:07:43,065 INFO L280 TraceCheckUtils]: 151: Hoare triple {2708#true} #res := ~retValue_acc~1; {2708#true} is VALID [2020-07-11 00:07:43,065 INFO L280 TraceCheckUtils]: 152: Hoare triple {2708#true} assume true; {2708#true} is VALID [2020-07-11 00:07:43,066 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2708#true} {2709#false} #924#return; {2709#false} is VALID [2020-07-11 00:07:43,066 INFO L280 TraceCheckUtils]: 154: Hoare triple {2709#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2709#false} is VALID [2020-07-11 00:07:43,066 INFO L280 TraceCheckUtils]: 155: Hoare triple {2709#false} ~tmp___0~2 := #t~ret61; {2709#false} is VALID [2020-07-11 00:07:43,066 INFO L280 TraceCheckUtils]: 156: Hoare triple {2709#false} havoc #t~ret61; {2709#false} is VALID [2020-07-11 00:07:43,066 INFO L280 TraceCheckUtils]: 157: Hoare triple {2709#false} assume 0 != ~tmp___0~2; {2709#false} is VALID [2020-07-11 00:07:43,067 INFO L280 TraceCheckUtils]: 158: Hoare triple {2709#false} assume 0 == ~switchedOnBeforeTS~0; {2709#false} is VALID [2020-07-11 00:07:43,067 INFO L263 TraceCheckUtils]: 159: Hoare triple {2709#false} call __automaton_fail(); {2709#false} is VALID [2020-07-11 00:07:43,067 INFO L280 TraceCheckUtils]: 160: Hoare triple {2709#false} assume !false; {2709#false} is VALID [2020-07-11 00:07:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:07:43,096 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [745897482] [2020-07-11 00:07:43,096 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:07:43,097 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-11 00:07:43,097 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102693580] [2020-07-11 00:07:43,100 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:07:43,103 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:07:43,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-11 00:07:43,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:43,264 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-11 00:07:43,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:07:43,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-11 00:07:43,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-11 00:07:43,265 INFO L87 Difference]: Start difference. First operand 278 states and 303 transitions. Second operand 5 states. [2020-07-11 00:07:45,498 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:07:52,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:52,550 INFO L93 Difference]: Finished difference Result 439 states and 496 transitions. [2020-07-11 00:07:52,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-11 00:07:52,551 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-11 00:07:52,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:07:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-11 00:07:52,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-11 00:07:52,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-11 00:07:52,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 496 transitions. [2020-07-11 00:07:53,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:53,909 INFO L225 Difference]: With dead ends: 439 [2020-07-11 00:07:53,909 INFO L226 Difference]: Without dead ends: 316 [2020-07-11 00:07:53,911 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-11 00:07:53,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-11 00:07:58,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 268. [2020-07-11 00:07:58,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:07:58,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 268 states. [2020-07-11 00:07:58,315 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 268 states. [2020-07-11 00:07:58,315 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 268 states. [2020-07-11 00:07:58,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:58,331 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-11 00:07:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-11 00:07:58,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:58,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:58,333 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 316 states. [2020-07-11 00:07:58,333 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 316 states. [2020-07-11 00:07:58,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:58,348 INFO L93 Difference]: Finished difference Result 316 states and 356 transitions. [2020-07-11 00:07:58,348 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 356 transitions. [2020-07-11 00:07:58,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:07:58,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:07:58,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:07:58,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:07:58,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 268 states. [2020-07-11 00:07:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 290 transitions. [2020-07-11 00:07:58,361 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 290 transitions. Word has length 161 [2020-07-11 00:07:58,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:07:58,361 INFO L479 AbstractCegarLoop]: Abstraction has 268 states and 290 transitions. [2020-07-11 00:07:58,361 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-11 00:07:58,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 268 states and 290 transitions. [2020-07-11 00:07:59,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 290 transitions. [2020-07-11 00:07:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-11 00:07:59,512 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:07:59,512 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] [2020-07-11 00:07:59,512 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-11 00:07:59,512 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:07:59,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:07:59,513 INFO L82 PathProgramCache]: Analyzing trace with hash -1075710309, now seen corresponding path program 1 times [2020-07-11 00:07:59,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:07:59,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [747075973] [2020-07-11 00:07:59,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:07:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:07:59,919 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:07:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-11 00:08:00,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-11 00:08:00,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-11 00:08:00,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-11 00:08:00,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-11 00:08:00,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-11 00:08:00,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-11 00:08:00,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-11 00:08:00,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-11 00:08:00,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-11 00:08:00,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-11 00:08:00,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-11 00:08:00,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-11 00:08:00,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-11 00:08:00,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-11 00:08:00,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-11 00:08:00,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-11 00:08:00,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-11 00:08:00,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-11 00:08:00,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-11 00:08:00,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-11 00:08:00,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-11 00:08:00,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-11 00:08:00,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-11 00:08:00,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-11 00:08:00,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-11 00:08:00,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-11 00:08:00,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-11 00:08:00,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-11 00:08:00,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-11 00:08:00,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-11 00:08:00,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-11 00:08:00,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-11 00:08:00,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-11 00:08:00,050 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-11 00:08:00,050 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-11 00:08:00,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-11 00:08:00,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-11 00:08:00,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-11 00:08:00,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-11 00:08:00,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-11 00:08:00,051 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-11 00:08:00,051 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-11 00:08:00,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-11 00:08:00,052 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-11 00:08:00,052 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-11 00:08:00,052 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-11 00:08:00,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-11 00:08:00,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-11 00:08:00,053 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-11 00:08:00,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-11 00:08:00,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-11 00:08:00,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-11 00:08:00,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-11 00:08:00,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-11 00:08:00,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-11 00:08:00,054 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-11 00:08:00,054 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-11 00:08:00,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-11 00:08:00,055 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-11 00:08:00,055 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-11 00:08:00,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-11 00:08:00,056 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-11 00:08:00,056 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-11 00:08:00,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-11 00:08:00,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-11 00:08:00,057 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-11 00:08:00,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-11 00:08:00,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-11 00:08:00,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-11 00:08:00,059 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-11 00:08:00,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-11 00:08:00,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-11 00:08:00,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,060 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-11 00:08:00,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-11 00:08:00,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,076 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,077 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-11 00:08:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,090 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-11 00:08:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-11 00:08:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-11 00:08:00,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-11 00:08:00,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:08:00,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:08:00,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:08:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-11 00:08:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-11 00:08:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:08:00,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:08:00,235 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:08:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-11 00:08:00,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,245 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-11 00:08:00,245 INFO L263 TraceCheckUtils]: 0: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-11 00:08:00,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-11 00:08:00,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,246 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-11 00:08:00,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-11 00:08:00,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-11 00:08:00,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-11 00:08:00,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,248 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:08:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-11 00:08:00,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-11 00:08:00,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-11 00:08:00,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-11 00:08:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:00,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-11 00:08:00,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-11 00:08:00,266 INFO L263 TraceCheckUtils]: 0: Hoare triple {4885#true} call ULTIMATE.init(); {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:08:00,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {5008#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4885#true} is VALID [2020-07-11 00:08:00,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {4885#true} #valid := #valid[0 := 0]; {4885#true} is VALID [2020-07-11 00:08:00,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {4885#true} assume 0 < #StackHeapBarrier; {4885#true} is VALID [2020-07-11 00:08:00,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {4885#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4885#true} is VALID [2020-07-11 00:08:00,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {4885#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4885#true} is VALID [2020-07-11 00:08:00,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4885#true} is VALID [2020-07-11 00:08:00,267 INFO L280 TraceCheckUtils]: 7: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4885#true} is VALID [2020-07-11 00:08:00,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4885#true} is VALID [2020-07-11 00:08:00,268 INFO L280 TraceCheckUtils]: 9: Hoare triple {4885#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4885#true} is VALID [2020-07-11 00:08:00,268 INFO L280 TraceCheckUtils]: 10: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4885#true} is VALID [2020-07-11 00:08:00,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4885#true} is VALID [2020-07-11 00:08:00,268 INFO L280 TraceCheckUtils]: 12: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4885#true} is VALID [2020-07-11 00:08:00,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4885#true} is VALID [2020-07-11 00:08:00,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {4885#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4885#true} is VALID [2020-07-11 00:08:00,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4885#true} is VALID [2020-07-11 00:08:00,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {4885#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4885#true} is VALID [2020-07-11 00:08:00,269 INFO L280 TraceCheckUtils]: 17: Hoare triple {4885#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4885#true} is VALID [2020-07-11 00:08:00,269 INFO L280 TraceCheckUtils]: 18: Hoare triple {4885#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4885#true} is VALID [2020-07-11 00:08:00,270 INFO L280 TraceCheckUtils]: 19: Hoare triple {4885#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4885#true} is VALID [2020-07-11 00:08:00,270 INFO L280 TraceCheckUtils]: 20: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4885#true} is VALID [2020-07-11 00:08:00,270 INFO L280 TraceCheckUtils]: 21: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4885#true} is VALID [2020-07-11 00:08:00,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {4885#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4885#true} is VALID [2020-07-11 00:08:00,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4885#true} is VALID [2020-07-11 00:08:00,271 INFO L280 TraceCheckUtils]: 24: Hoare triple {4885#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4885#true} is VALID [2020-07-11 00:08:00,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4885#true} is VALID [2020-07-11 00:08:00,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {4885#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4885#true} is VALID [2020-07-11 00:08:00,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4885#true} is VALID [2020-07-11 00:08:00,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4885#true} is VALID [2020-07-11 00:08:00,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {4885#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4885#true} is VALID [2020-07-11 00:08:00,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4885#true} is VALID [2020-07-11 00:08:00,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {4885#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4885#true} is VALID [2020-07-11 00:08:00,272 INFO L280 TraceCheckUtils]: 32: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4885#true} is VALID [2020-07-11 00:08:00,272 INFO L280 TraceCheckUtils]: 33: Hoare triple {4885#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4885#true} is VALID [2020-07-11 00:08:00,272 INFO L280 TraceCheckUtils]: 34: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4885#true} is VALID [2020-07-11 00:08:00,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {4885#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4885#true} is VALID [2020-07-11 00:08:00,273 INFO L280 TraceCheckUtils]: 36: Hoare triple {4885#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4885#true} is VALID [2020-07-11 00:08:00,273 INFO L280 TraceCheckUtils]: 37: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4885#true} is VALID [2020-07-11 00:08:00,273 INFO L280 TraceCheckUtils]: 38: Hoare triple {4885#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4885#true} is VALID [2020-07-11 00:08:00,273 INFO L280 TraceCheckUtils]: 39: Hoare triple {4885#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {4885#true} is VALID [2020-07-11 00:08:00,273 INFO L280 TraceCheckUtils]: 40: Hoare triple {4885#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {4885#true} is VALID [2020-07-11 00:08:00,273 INFO L280 TraceCheckUtils]: 41: Hoare triple {4885#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {4885#true} is VALID [2020-07-11 00:08:00,274 INFO L280 TraceCheckUtils]: 42: Hoare triple {4885#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {4885#true} is VALID [2020-07-11 00:08:00,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {4885#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {4885#true} is VALID [2020-07-11 00:08:00,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {4885#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {4885#true} is VALID [2020-07-11 00:08:00,274 INFO L280 TraceCheckUtils]: 45: Hoare triple {4885#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {4885#true} is VALID [2020-07-11 00:08:00,274 INFO L280 TraceCheckUtils]: 46: Hoare triple {4885#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {4885#true} is VALID [2020-07-11 00:08:00,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {4885#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {4885#true} is VALID [2020-07-11 00:08:00,275 INFO L280 TraceCheckUtils]: 48: Hoare triple {4885#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {4885#true} is VALID [2020-07-11 00:08:00,275 INFO L280 TraceCheckUtils]: 49: Hoare triple {4885#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {4885#true} is VALID [2020-07-11 00:08:00,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {4885#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {4885#true} is VALID [2020-07-11 00:08:00,275 INFO L280 TraceCheckUtils]: 51: Hoare triple {4885#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {4885#true} is VALID [2020-07-11 00:08:00,275 INFO L280 TraceCheckUtils]: 52: Hoare triple {4885#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {4885#true} is VALID [2020-07-11 00:08:00,275 INFO L280 TraceCheckUtils]: 53: Hoare triple {4885#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {4885#true} is VALID [2020-07-11 00:08:00,276 INFO L280 TraceCheckUtils]: 54: Hoare triple {4885#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {4885#true} is VALID [2020-07-11 00:08:00,276 INFO L280 TraceCheckUtils]: 55: Hoare triple {4885#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {4885#true} is VALID [2020-07-11 00:08:00,276 INFO L280 TraceCheckUtils]: 56: Hoare triple {4885#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {4885#true} is VALID [2020-07-11 00:08:00,276 INFO L280 TraceCheckUtils]: 57: Hoare triple {4885#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {4885#true} is VALID [2020-07-11 00:08:00,276 INFO L280 TraceCheckUtils]: 58: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {4885#true} is VALID [2020-07-11 00:08:00,277 INFO L280 TraceCheckUtils]: 59: Hoare triple {4885#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {4885#true} is VALID [2020-07-11 00:08:00,277 INFO L280 TraceCheckUtils]: 60: Hoare triple {4885#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {4885#true} is VALID [2020-07-11 00:08:00,277 INFO L280 TraceCheckUtils]: 61: Hoare triple {4885#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {4885#true} is VALID [2020-07-11 00:08:00,277 INFO L280 TraceCheckUtils]: 62: Hoare triple {4885#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {4885#true} is VALID [2020-07-11 00:08:00,277 INFO L280 TraceCheckUtils]: 63: Hoare triple {4885#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {4885#true} is VALID [2020-07-11 00:08:00,277 INFO L280 TraceCheckUtils]: 64: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {4885#true} is VALID [2020-07-11 00:08:00,278 INFO L280 TraceCheckUtils]: 65: Hoare triple {4885#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {4885#true} is VALID [2020-07-11 00:08:00,278 INFO L280 TraceCheckUtils]: 66: Hoare triple {4885#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {4885#true} is VALID [2020-07-11 00:08:00,278 INFO L280 TraceCheckUtils]: 67: Hoare triple {4885#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {4885#true} is VALID [2020-07-11 00:08:00,278 INFO L280 TraceCheckUtils]: 68: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {4885#true} is VALID [2020-07-11 00:08:00,278 INFO L280 TraceCheckUtils]: 69: Hoare triple {4885#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {4885#true} is VALID [2020-07-11 00:08:00,279 INFO L280 TraceCheckUtils]: 70: Hoare triple {4885#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {4885#true} is VALID [2020-07-11 00:08:00,279 INFO L280 TraceCheckUtils]: 71: Hoare triple {4885#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {4885#true} is VALID [2020-07-11 00:08:00,279 INFO L280 TraceCheckUtils]: 72: Hoare triple {4885#true} ~pumpRunning~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,279 INFO L280 TraceCheckUtils]: 73: Hoare triple {4885#true} ~systemActive~0 := 1; {4885#true} is VALID [2020-07-11 00:08:00,280 INFO L280 TraceCheckUtils]: 74: Hoare triple {4885#true} ~head~0.base, ~head~0.offset := 0, 0; {4885#true} is VALID [2020-07-11 00:08:00,280 INFO L280 TraceCheckUtils]: 75: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,280 INFO L280 TraceCheckUtils]: 76: Hoare triple {4885#true} ~cleanupTimeShifts~0 := 4; {4885#true} is VALID [2020-07-11 00:08:00,281 INFO L280 TraceCheckUtils]: 77: Hoare triple {4885#true} ~waterLevel~0 := 1; {4885#true} is VALID [2020-07-11 00:08:00,281 INFO L280 TraceCheckUtils]: 78: Hoare triple {4885#true} ~methaneLevelCritical~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,281 INFO L280 TraceCheckUtils]: 79: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,281 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4885#true} {4885#true} #940#return; {4885#true} is VALID [2020-07-11 00:08:00,282 INFO L263 TraceCheckUtils]: 81: Hoare triple {4885#true} call #t~ret74 := main(); {4885#true} is VALID [2020-07-11 00:08:00,282 INFO L280 TraceCheckUtils]: 82: Hoare triple {4885#true} havoc ~retValue_acc~6; {4885#true} is VALID [2020-07-11 00:08:00,282 INFO L280 TraceCheckUtils]: 83: Hoare triple {4885#true} havoc ~tmp~8; {4885#true} is VALID [2020-07-11 00:08:00,282 INFO L263 TraceCheckUtils]: 84: Hoare triple {4885#true} call select_helpers(); {4885#true} is VALID [2020-07-11 00:08:00,283 INFO L280 TraceCheckUtils]: 85: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,283 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4885#true} {4885#true} #836#return; {4885#true} is VALID [2020-07-11 00:08:00,283 INFO L263 TraceCheckUtils]: 87: Hoare triple {4885#true} call select_features(); {4885#true} is VALID [2020-07-11 00:08:00,283 INFO L280 TraceCheckUtils]: 88: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,283 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4885#true} {4885#true} #838#return; {4885#true} is VALID [2020-07-11 00:08:00,283 INFO L263 TraceCheckUtils]: 90: Hoare triple {4885#true} call #t~ret62 := valid_product(); {4885#true} is VALID [2020-07-11 00:08:00,284 INFO L280 TraceCheckUtils]: 91: Hoare triple {4885#true} havoc ~retValue_acc~8; {4885#true} is VALID [2020-07-11 00:08:00,284 INFO L280 TraceCheckUtils]: 92: Hoare triple {4885#true} ~retValue_acc~8 := 1; {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-11 00:08:00,285 INFO L280 TraceCheckUtils]: 93: Hoare triple {5009#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:08:00,286 INFO L280 TraceCheckUtils]: 94: Hoare triple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:08:00,287 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5010#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4885#true} #840#return; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:08:00,287 INFO L280 TraceCheckUtils]: 96: Hoare triple {4976#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4976#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:08:00,288 INFO L280 TraceCheckUtils]: 97: Hoare triple {4976#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:08:00,289 INFO L280 TraceCheckUtils]: 98: Hoare triple {4977#(= 1 main_~tmp~8)} havoc #t~ret62; {4977#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:08:00,289 INFO L280 TraceCheckUtils]: 99: Hoare triple {4977#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4885#true} is VALID [2020-07-11 00:08:00,289 INFO L263 TraceCheckUtils]: 100: Hoare triple {4885#true} call setup(); {4885#true} is VALID [2020-07-11 00:08:00,289 INFO L280 TraceCheckUtils]: 101: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,289 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4885#true} {4885#true} #842#return; {4885#true} is VALID [2020-07-11 00:08:00,289 INFO L263 TraceCheckUtils]: 103: Hoare triple {4885#true} call runTest(); {4885#true} is VALID [2020-07-11 00:08:00,290 INFO L263 TraceCheckUtils]: 104: Hoare triple {4885#true} call __utac_acc__Specification5_spec__1(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:00,290 INFO L280 TraceCheckUtils]: 105: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,290 INFO L280 TraceCheckUtils]: 106: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,291 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4885#true} {4885#true} #930#return; {4885#true} is VALID [2020-07-11 00:08:00,291 INFO L263 TraceCheckUtils]: 108: Hoare triple {4885#true} call test(); {4885#true} is VALID [2020-07-11 00:08:00,291 INFO L280 TraceCheckUtils]: 109: Hoare triple {4885#true} havoc ~splverifierCounter~0; {4885#true} is VALID [2020-07-11 00:08:00,291 INFO L280 TraceCheckUtils]: 110: Hoare triple {4885#true} havoc ~tmp~3; {4885#true} is VALID [2020-07-11 00:08:00,291 INFO L280 TraceCheckUtils]: 111: Hoare triple {4885#true} havoc ~tmp___0~1; {4885#true} is VALID [2020-07-11 00:08:00,291 INFO L280 TraceCheckUtils]: 112: Hoare triple {4885#true} havoc ~tmp___1~0; {4885#true} is VALID [2020-07-11 00:08:00,292 INFO L280 TraceCheckUtils]: 113: Hoare triple {4885#true} havoc ~tmp___2~0; {4885#true} is VALID [2020-07-11 00:08:00,292 INFO L280 TraceCheckUtils]: 114: Hoare triple {4885#true} ~splverifierCounter~0 := 0; {4885#true} is VALID [2020-07-11 00:08:00,292 INFO L280 TraceCheckUtils]: 115: Hoare triple {4885#true} assume !false; {4885#true} is VALID [2020-07-11 00:08:00,292 INFO L280 TraceCheckUtils]: 116: Hoare triple {4885#true} assume ~splverifierCounter~0 < 4; {4885#true} is VALID [2020-07-11 00:08:00,292 INFO L280 TraceCheckUtils]: 117: Hoare triple {4885#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {4885#true} is VALID [2020-07-11 00:08:00,293 INFO L280 TraceCheckUtils]: 118: Hoare triple {4885#true} ~tmp~3 := #t~nondet20; {4885#true} is VALID [2020-07-11 00:08:00,293 INFO L280 TraceCheckUtils]: 119: Hoare triple {4885#true} havoc #t~nondet20; {4885#true} is VALID [2020-07-11 00:08:00,293 INFO L280 TraceCheckUtils]: 120: Hoare triple {4885#true} assume !(0 != ~tmp~3); {4885#true} is VALID [2020-07-11 00:08:00,293 INFO L280 TraceCheckUtils]: 121: Hoare triple {4885#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {4885#true} is VALID [2020-07-11 00:08:00,293 INFO L280 TraceCheckUtils]: 122: Hoare triple {4885#true} ~tmp___0~1 := #t~nondet21; {4885#true} is VALID [2020-07-11 00:08:00,294 INFO L280 TraceCheckUtils]: 123: Hoare triple {4885#true} havoc #t~nondet21; {4885#true} is VALID [2020-07-11 00:08:00,294 INFO L280 TraceCheckUtils]: 124: Hoare triple {4885#true} assume !(0 != ~tmp___0~1); {4885#true} is VALID [2020-07-11 00:08:00,294 INFO L280 TraceCheckUtils]: 125: Hoare triple {4885#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {4885#true} is VALID [2020-07-11 00:08:00,295 INFO L280 TraceCheckUtils]: 126: Hoare triple {4885#true} ~tmp___2~0 := #t~nondet22; {4885#true} is VALID [2020-07-11 00:08:00,295 INFO L280 TraceCheckUtils]: 127: Hoare triple {4885#true} havoc #t~nondet22; {4885#true} is VALID [2020-07-11 00:08:00,295 INFO L280 TraceCheckUtils]: 128: Hoare triple {4885#true} assume 0 != ~tmp___2~0; {4885#true} is VALID [2020-07-11 00:08:00,296 INFO L263 TraceCheckUtils]: 129: Hoare triple {4885#true} call startSystem(); {5012#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:08:00,297 INFO L280 TraceCheckUtils]: 130: Hoare triple {5012#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:08:00,298 INFO L280 TraceCheckUtils]: 131: Hoare triple {5013#(<= 1 ~systemActive~0)} assume true; {5013#(<= 1 ~systemActive~0)} is VALID [2020-07-11 00:08:00,299 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5013#(<= 1 ~systemActive~0)} {4885#true} #890#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:08:00,300 INFO L263 TraceCheckUtils]: 133: Hoare triple {4986#(not (= 0 ~systemActive~0))} call timeShift(); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:08:00,300 INFO L263 TraceCheckUtils]: 134: Hoare triple {4986#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:00,300 INFO L263 TraceCheckUtils]: 135: Hoare triple {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {4885#true} is VALID [2020-07-11 00:08:00,301 INFO L280 TraceCheckUtils]: 136: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,301 INFO L280 TraceCheckUtils]: 137: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-11 00:08:00,301 INFO L280 TraceCheckUtils]: 138: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,301 INFO L280 TraceCheckUtils]: 139: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,301 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4885#true} {5011#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {4885#true} is VALID [2020-07-11 00:08:00,301 INFO L280 TraceCheckUtils]: 141: Hoare triple {4885#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4885#true} is VALID [2020-07-11 00:08:00,302 INFO L280 TraceCheckUtils]: 142: Hoare triple {4885#true} ~switchedOnBeforeTS~0 := #t~ret59; {4885#true} is VALID [2020-07-11 00:08:00,302 INFO L280 TraceCheckUtils]: 143: Hoare triple {4885#true} havoc #t~ret59; {4885#true} is VALID [2020-07-11 00:08:00,302 INFO L280 TraceCheckUtils]: 144: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,303 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4885#true} {4986#(not (= 0 ~systemActive~0))} #900#return; {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:08:00,304 INFO L280 TraceCheckUtils]: 146: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4986#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:08:00,305 INFO L280 TraceCheckUtils]: 147: Hoare triple {4986#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4886#false} is VALID [2020-07-11 00:08:00,305 INFO L263 TraceCheckUtils]: 148: Hoare triple {4886#false} call __utac_acc__Specification5_spec__3(); {4886#false} is VALID [2020-07-11 00:08:00,305 INFO L280 TraceCheckUtils]: 149: Hoare triple {4886#false} havoc ~tmp~7; {4886#false} is VALID [2020-07-11 00:08:00,306 INFO L280 TraceCheckUtils]: 150: Hoare triple {4886#false} havoc ~tmp___0~2; {4886#false} is VALID [2020-07-11 00:08:00,306 INFO L263 TraceCheckUtils]: 151: Hoare triple {4886#false} call #t~ret60 := getWaterLevel(); {4885#true} is VALID [2020-07-11 00:08:00,306 INFO L280 TraceCheckUtils]: 152: Hoare triple {4885#true} havoc ~retValue_acc~10; {4885#true} is VALID [2020-07-11 00:08:00,307 INFO L280 TraceCheckUtils]: 153: Hoare triple {4885#true} ~retValue_acc~10 := ~waterLevel~0; {4885#true} is VALID [2020-07-11 00:08:00,307 INFO L280 TraceCheckUtils]: 154: Hoare triple {4885#true} #res := ~retValue_acc~10; {4885#true} is VALID [2020-07-11 00:08:00,307 INFO L280 TraceCheckUtils]: 155: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,308 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4885#true} {4886#false} #922#return; {4886#false} is VALID [2020-07-11 00:08:00,308 INFO L280 TraceCheckUtils]: 157: Hoare triple {4886#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4886#false} is VALID [2020-07-11 00:08:00,308 INFO L280 TraceCheckUtils]: 158: Hoare triple {4886#false} ~tmp~7 := #t~ret60; {4886#false} is VALID [2020-07-11 00:08:00,308 INFO L280 TraceCheckUtils]: 159: Hoare triple {4886#false} havoc #t~ret60; {4886#false} is VALID [2020-07-11 00:08:00,309 INFO L280 TraceCheckUtils]: 160: Hoare triple {4886#false} assume 2 != ~tmp~7; {4886#false} is VALID [2020-07-11 00:08:00,309 INFO L263 TraceCheckUtils]: 161: Hoare triple {4886#false} call #t~ret61 := isPumpRunning(); {4885#true} is VALID [2020-07-11 00:08:00,309 INFO L280 TraceCheckUtils]: 162: Hoare triple {4885#true} havoc ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,310 INFO L280 TraceCheckUtils]: 163: Hoare triple {4885#true} ~retValue_acc~1 := ~pumpRunning~0; {4885#true} is VALID [2020-07-11 00:08:00,310 INFO L280 TraceCheckUtils]: 164: Hoare triple {4885#true} #res := ~retValue_acc~1; {4885#true} is VALID [2020-07-11 00:08:00,310 INFO L280 TraceCheckUtils]: 165: Hoare triple {4885#true} assume true; {4885#true} is VALID [2020-07-11 00:08:00,311 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4885#true} {4886#false} #924#return; {4886#false} is VALID [2020-07-11 00:08:00,311 INFO L280 TraceCheckUtils]: 167: Hoare triple {4886#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4886#false} is VALID [2020-07-11 00:08:00,311 INFO L280 TraceCheckUtils]: 168: Hoare triple {4886#false} ~tmp___0~2 := #t~ret61; {4886#false} is VALID [2020-07-11 00:08:00,311 INFO L280 TraceCheckUtils]: 169: Hoare triple {4886#false} havoc #t~ret61; {4886#false} is VALID [2020-07-11 00:08:00,312 INFO L280 TraceCheckUtils]: 170: Hoare triple {4886#false} assume 0 != ~tmp___0~2; {4886#false} is VALID [2020-07-11 00:08:00,312 INFO L280 TraceCheckUtils]: 171: Hoare triple {4886#false} assume 0 == ~switchedOnBeforeTS~0; {4886#false} is VALID [2020-07-11 00:08:00,312 INFO L263 TraceCheckUtils]: 172: Hoare triple {4886#false} call __automaton_fail(); {4886#false} is VALID [2020-07-11 00:08:00,313 INFO L280 TraceCheckUtils]: 173: Hoare triple {4886#false} assume !false; {4886#false} is VALID [2020-07-11 00:08:00,375 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:08:00,376 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [747075973] [2020-07-11 00:08:00,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:08:00,376 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-11 00:08:00,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935193093] [2020-07-11 00:08:00,377 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-11 00:08:00,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:08:00,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:08:00,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:00,616 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:08:00,617 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:08:00,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:08:00,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:08:00,617 INFO L87 Difference]: Start difference. First operand 268 states and 290 transitions. Second operand 11 states. [2020-07-11 00:08:02,197 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:08:03,360 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:08:03,722 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:08:04,205 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:04,599 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:08:04,944 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:12,572 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:08:32,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:32,501 INFO L93 Difference]: Finished difference Result 741 states and 863 transitions. [2020-07-11 00:08:32,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:08:32,501 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-11 00:08:32,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:08:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:08:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-11 00:08:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:08:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 863 transitions. [2020-07-11 00:08:32,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 863 transitions. [2020-07-11 00:08:35,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 863 edges. 863 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:35,288 INFO L225 Difference]: With dead ends: 741 [2020-07-11 00:08:35,288 INFO L226 Difference]: Without dead ends: 588 [2020-07-11 00:08:35,292 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 [2020-07-11 00:08:35,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2020-07-11 00:08:46,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 489. [2020-07-11 00:08:46,442 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:08:46,442 INFO L82 GeneralOperation]: Start isEquivalent. First operand 588 states. Second operand 489 states. [2020-07-11 00:08:46,442 INFO L74 IsIncluded]: Start isIncluded. First operand 588 states. Second operand 489 states. [2020-07-11 00:08:46,443 INFO L87 Difference]: Start difference. First operand 588 states. Second operand 489 states. [2020-07-11 00:08:46,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:46,477 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-11 00:08:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-11 00:08:46,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:08:46,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:08:46,480 INFO L74 IsIncluded]: Start isIncluded. First operand 489 states. Second operand 588 states. [2020-07-11 00:08:46,480 INFO L87 Difference]: Start difference. First operand 489 states. Second operand 588 states. [2020-07-11 00:08:46,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:08:46,512 INFO L93 Difference]: Finished difference Result 588 states and 680 transitions. [2020-07-11 00:08:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 680 transitions. [2020-07-11 00:08:46,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:08:46,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:08:46,515 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:08:46,515 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:08:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-07-11 00:08:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 549 transitions. [2020-07-11 00:08:46,545 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 549 transitions. Word has length 174 [2020-07-11 00:08:46,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:08:46,545 INFO L479 AbstractCegarLoop]: Abstraction has 489 states and 549 transitions. [2020-07-11 00:08:46,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:08:46,546 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 489 states and 549 transitions. [2020-07-11 00:08:49,054 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:49,054 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 549 transitions. [2020-07-11 00:08:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-11 00:08:49,057 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:08:49,058 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] [2020-07-11 00:08:49,058 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-11 00:08:49,058 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:08:49,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:08:49,059 INFO L82 PathProgramCache]: Analyzing trace with hash 872929662, now seen corresponding path program 1 times [2020-07-11 00:08:49,059 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:08:49,059 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [122668441] [2020-07-11 00:08:49,059 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:08:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,503 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:08:49,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-11 00:08:49,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-11 00:08:49,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-11 00:08:49,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-11 00:08:49,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-11 00:08:49,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-11 00:08:49,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-11 00:08:49,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-11 00:08:49,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-11 00:08:49,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-11 00:08:49,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-11 00:08:49,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-11 00:08:49,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-11 00:08:49,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-11 00:08:49,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-11 00:08:49,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-11 00:08:49,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-11 00:08:49,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-11 00:08:49,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-11 00:08:49,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-11 00:08:49,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-11 00:08:49,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-11 00:08:49,641 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-11 00:08:49,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-11 00:08:49,641 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-11 00:08:49,641 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-11 00:08:49,642 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-11 00:08:49,642 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-11 00:08:49,642 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-11 00:08:49,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-11 00:08:49,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-11 00:08:49,642 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-11 00:08:49,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-11 00:08:49,643 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-11 00:08:49,643 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-11 00:08:49,643 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-11 00:08:49,643 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-11 00:08:49,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-11 00:08:49,644 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-11 00:08:49,644 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-11 00:08:49,644 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-11 00:08:49,644 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-11 00:08:49,644 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-11 00:08:49,645 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-11 00:08:49,645 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-11 00:08:49,645 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-11 00:08:49,645 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-11 00:08:49,645 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-11 00:08:49,646 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-11 00:08:49,646 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-11 00:08:49,646 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-11 00:08:49,646 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-11 00:08:49,646 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-11 00:08:49,647 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-11 00:08:49,647 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-11 00:08:49,647 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-11 00:08:49,647 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-11 00:08:49,647 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-11 00:08:49,648 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-11 00:08:49,648 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-11 00:08:49,648 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-11 00:08:49,648 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-11 00:08:49,648 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-11 00:08:49,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-11 00:08:49,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-11 00:08:49,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-11 00:08:49,649 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-11 00:08:49,649 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-11 00:08:49,650 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-11 00:08:49,650 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-11 00:08:49,650 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-11 00:08:49,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,651 INFO L280 TraceCheckUtils]: 72: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,652 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,653 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,653 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,654 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,656 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,666 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,671 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-11 00:08:49,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-11 00:08:49,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-11 00:08:49,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-11 00:08:49,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,696 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,723 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-11 00:08:49,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,733 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-11 00:08:49,733 INFO L263 TraceCheckUtils]: 0: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-11 00:08:49,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-11 00:08:49,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,734 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-11 00:08:49,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-11 00:08:49,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-11 00:08:49,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-11 00:08:49,735 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,735 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-11 00:08:49,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-11 00:08:49,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-11 00:08:49,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:08:49,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-11 00:08:49,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:49,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:49,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-11 00:08:49,779 INFO L263 TraceCheckUtils]: 0: Hoare triple {8691#true} call ULTIMATE.init(); {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:08:49,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {8815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8691#true} is VALID [2020-07-11 00:08:49,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {8691#true} #valid := #valid[0 := 0]; {8691#true} is VALID [2020-07-11 00:08:49,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {8691#true} assume 0 < #StackHeapBarrier; {8691#true} is VALID [2020-07-11 00:08:49,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {8691#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8691#true} is VALID [2020-07-11 00:08:49,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {8691#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8691#true} is VALID [2020-07-11 00:08:49,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8691#true} is VALID [2020-07-11 00:08:49,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8691#true} is VALID [2020-07-11 00:08:49,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8691#true} is VALID [2020-07-11 00:08:49,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {8691#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8691#true} is VALID [2020-07-11 00:08:49,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8691#true} is VALID [2020-07-11 00:08:49,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8691#true} is VALID [2020-07-11 00:08:49,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8691#true} is VALID [2020-07-11 00:08:49,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8691#true} is VALID [2020-07-11 00:08:49,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {8691#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8691#true} is VALID [2020-07-11 00:08:49,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8691#true} is VALID [2020-07-11 00:08:49,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {8691#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8691#true} is VALID [2020-07-11 00:08:49,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {8691#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8691#true} is VALID [2020-07-11 00:08:49,783 INFO L280 TraceCheckUtils]: 18: Hoare triple {8691#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8691#true} is VALID [2020-07-11 00:08:49,783 INFO L280 TraceCheckUtils]: 19: Hoare triple {8691#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8691#true} is VALID [2020-07-11 00:08:49,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8691#true} is VALID [2020-07-11 00:08:49,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8691#true} is VALID [2020-07-11 00:08:49,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {8691#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8691#true} is VALID [2020-07-11 00:08:49,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8691#true} is VALID [2020-07-11 00:08:49,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {8691#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8691#true} is VALID [2020-07-11 00:08:49,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8691#true} is VALID [2020-07-11 00:08:49,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {8691#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8691#true} is VALID [2020-07-11 00:08:49,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8691#true} is VALID [2020-07-11 00:08:49,784 INFO L280 TraceCheckUtils]: 28: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8691#true} is VALID [2020-07-11 00:08:49,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {8691#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8691#true} is VALID [2020-07-11 00:08:49,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8691#true} is VALID [2020-07-11 00:08:49,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {8691#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8691#true} is VALID [2020-07-11 00:08:49,785 INFO L280 TraceCheckUtils]: 32: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8691#true} is VALID [2020-07-11 00:08:49,785 INFO L280 TraceCheckUtils]: 33: Hoare triple {8691#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8691#true} is VALID [2020-07-11 00:08:49,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8691#true} is VALID [2020-07-11 00:08:49,786 INFO L280 TraceCheckUtils]: 35: Hoare triple {8691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8691#true} is VALID [2020-07-11 00:08:49,786 INFO L280 TraceCheckUtils]: 36: Hoare triple {8691#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8691#true} is VALID [2020-07-11 00:08:49,786 INFO L280 TraceCheckUtils]: 37: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8691#true} is VALID [2020-07-11 00:08:49,786 INFO L280 TraceCheckUtils]: 38: Hoare triple {8691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8691#true} is VALID [2020-07-11 00:08:49,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {8691#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {8691#true} is VALID [2020-07-11 00:08:49,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {8691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {8691#true} is VALID [2020-07-11 00:08:49,787 INFO L280 TraceCheckUtils]: 41: Hoare triple {8691#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {8691#true} is VALID [2020-07-11 00:08:49,787 INFO L280 TraceCheckUtils]: 42: Hoare triple {8691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {8691#true} is VALID [2020-07-11 00:08:49,787 INFO L280 TraceCheckUtils]: 43: Hoare triple {8691#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {8691#true} is VALID [2020-07-11 00:08:49,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {8691#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {8691#true} is VALID [2020-07-11 00:08:49,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {8691#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {8691#true} is VALID [2020-07-11 00:08:49,788 INFO L280 TraceCheckUtils]: 46: Hoare triple {8691#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {8691#true} is VALID [2020-07-11 00:08:49,788 INFO L280 TraceCheckUtils]: 47: Hoare triple {8691#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {8691#true} is VALID [2020-07-11 00:08:49,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {8691#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {8691#true} is VALID [2020-07-11 00:08:49,788 INFO L280 TraceCheckUtils]: 49: Hoare triple {8691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {8691#true} is VALID [2020-07-11 00:08:49,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {8691#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {8691#true} is VALID [2020-07-11 00:08:49,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {8691#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {8691#true} is VALID [2020-07-11 00:08:49,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {8691#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {8691#true} is VALID [2020-07-11 00:08:49,789 INFO L280 TraceCheckUtils]: 53: Hoare triple {8691#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {8691#true} is VALID [2020-07-11 00:08:49,789 INFO L280 TraceCheckUtils]: 54: Hoare triple {8691#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {8691#true} is VALID [2020-07-11 00:08:49,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {8691#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {8691#true} is VALID [2020-07-11 00:08:49,790 INFO L280 TraceCheckUtils]: 56: Hoare triple {8691#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {8691#true} is VALID [2020-07-11 00:08:49,790 INFO L280 TraceCheckUtils]: 57: Hoare triple {8691#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {8691#true} is VALID [2020-07-11 00:08:49,790 INFO L280 TraceCheckUtils]: 58: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {8691#true} is VALID [2020-07-11 00:08:49,790 INFO L280 TraceCheckUtils]: 59: Hoare triple {8691#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {8691#true} is VALID [2020-07-11 00:08:49,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {8691#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {8691#true} is VALID [2020-07-11 00:08:49,791 INFO L280 TraceCheckUtils]: 61: Hoare triple {8691#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {8691#true} is VALID [2020-07-11 00:08:49,791 INFO L280 TraceCheckUtils]: 62: Hoare triple {8691#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {8691#true} is VALID [2020-07-11 00:08:49,791 INFO L280 TraceCheckUtils]: 63: Hoare triple {8691#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {8691#true} is VALID [2020-07-11 00:08:49,791 INFO L280 TraceCheckUtils]: 64: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {8691#true} is VALID [2020-07-11 00:08:49,791 INFO L280 TraceCheckUtils]: 65: Hoare triple {8691#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {8691#true} is VALID [2020-07-11 00:08:49,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {8691#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {8691#true} is VALID [2020-07-11 00:08:49,792 INFO L280 TraceCheckUtils]: 67: Hoare triple {8691#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {8691#true} is VALID [2020-07-11 00:08:49,792 INFO L280 TraceCheckUtils]: 68: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {8691#true} is VALID [2020-07-11 00:08:49,792 INFO L280 TraceCheckUtils]: 69: Hoare triple {8691#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {8691#true} is VALID [2020-07-11 00:08:49,792 INFO L280 TraceCheckUtils]: 70: Hoare triple {8691#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {8691#true} is VALID [2020-07-11 00:08:49,792 INFO L280 TraceCheckUtils]: 71: Hoare triple {8691#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {8691#true} is VALID [2020-07-11 00:08:49,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {8691#true} ~pumpRunning~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,794 INFO L280 TraceCheckUtils]: 73: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,795 INFO L280 TraceCheckUtils]: 75: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,795 INFO L280 TraceCheckUtils]: 76: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,796 INFO L280 TraceCheckUtils]: 77: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,796 INFO L280 TraceCheckUtils]: 78: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,797 INFO L280 TraceCheckUtils]: 79: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,797 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8691#true} #940#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,798 INFO L263 TraceCheckUtils]: 81: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,798 INFO L280 TraceCheckUtils]: 82: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,799 INFO L280 TraceCheckUtils]: 83: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,799 INFO L263 TraceCheckUtils]: 84: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_helpers(); {8691#true} is VALID [2020-07-11 00:08:49,799 INFO L280 TraceCheckUtils]: 85: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,800 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #836#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,800 INFO L263 TraceCheckUtils]: 87: Hoare triple {8773#(= 0 ~pumpRunning~0)} call select_features(); {8691#true} is VALID [2020-07-11 00:08:49,800 INFO L280 TraceCheckUtils]: 88: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,801 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #838#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,801 INFO L263 TraceCheckUtils]: 90: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret62 := valid_product(); {8691#true} is VALID [2020-07-11 00:08:49,801 INFO L280 TraceCheckUtils]: 91: Hoare triple {8691#true} havoc ~retValue_acc~8; {8691#true} is VALID [2020-07-11 00:08:49,801 INFO L280 TraceCheckUtils]: 92: Hoare triple {8691#true} ~retValue_acc~8 := 1; {8691#true} is VALID [2020-07-11 00:08:49,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {8691#true} #res := ~retValue_acc~8; {8691#true} is VALID [2020-07-11 00:08:49,802 INFO L280 TraceCheckUtils]: 94: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,802 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #840#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,803 INFO L280 TraceCheckUtils]: 96: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,803 INFO L280 TraceCheckUtils]: 97: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,804 INFO L280 TraceCheckUtils]: 98: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret62; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,804 INFO L280 TraceCheckUtils]: 99: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,805 INFO L263 TraceCheckUtils]: 100: Hoare triple {8773#(= 0 ~pumpRunning~0)} call setup(); {8691#true} is VALID [2020-07-11 00:08:49,805 INFO L280 TraceCheckUtils]: 101: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,805 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #842#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,806 INFO L263 TraceCheckUtils]: 103: Hoare triple {8773#(= 0 ~pumpRunning~0)} call runTest(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,807 INFO L263 TraceCheckUtils]: 104: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:49,807 INFO L280 TraceCheckUtils]: 105: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8691#true} is VALID [2020-07-11 00:08:49,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,808 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #930#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,808 INFO L263 TraceCheckUtils]: 108: Hoare triple {8773#(= 0 ~pumpRunning~0)} call test(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,809 INFO L280 TraceCheckUtils]: 109: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,809 INFO L280 TraceCheckUtils]: 110: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,810 INFO L280 TraceCheckUtils]: 111: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,810 INFO L280 TraceCheckUtils]: 112: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,811 INFO L280 TraceCheckUtils]: 113: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,811 INFO L280 TraceCheckUtils]: 114: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,812 INFO L280 TraceCheckUtils]: 115: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !false; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,812 INFO L280 TraceCheckUtils]: 116: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,813 INFO L280 TraceCheckUtils]: 117: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,813 INFO L280 TraceCheckUtils]: 118: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,814 INFO L280 TraceCheckUtils]: 119: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet20; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,815 INFO L280 TraceCheckUtils]: 120: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,815 INFO L280 TraceCheckUtils]: 121: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,816 INFO L280 TraceCheckUtils]: 122: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet21; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,817 INFO L280 TraceCheckUtils]: 124: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,817 INFO L280 TraceCheckUtils]: 125: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,818 INFO L280 TraceCheckUtils]: 126: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,818 INFO L280 TraceCheckUtils]: 127: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,819 INFO L280 TraceCheckUtils]: 128: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,819 INFO L280 TraceCheckUtils]: 129: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,820 INFO L280 TraceCheckUtils]: 130: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,820 INFO L280 TraceCheckUtils]: 131: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,821 INFO L280 TraceCheckUtils]: 132: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,821 INFO L263 TraceCheckUtils]: 133: Hoare triple {8773#(= 0 ~pumpRunning~0)} call stopSystem(); {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:08:49,822 INFO L280 TraceCheckUtils]: 134: Hoare triple {8817#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,822 INFO L280 TraceCheckUtils]: 135: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,823 INFO L280 TraceCheckUtils]: 136: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume true; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,824 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8773#(= 0 ~pumpRunning~0)} {8773#(= 0 ~pumpRunning~0)} #892#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,824 INFO L263 TraceCheckUtils]: 138: Hoare triple {8773#(= 0 ~pumpRunning~0)} call timeShift(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,825 INFO L263 TraceCheckUtils]: 139: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:08:49,825 INFO L263 TraceCheckUtils]: 140: Hoare triple {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {8691#true} is VALID [2020-07-11 00:08:49,825 INFO L280 TraceCheckUtils]: 141: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,825 INFO L280 TraceCheckUtils]: 142: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8691#true} is VALID [2020-07-11 00:08:49,826 INFO L280 TraceCheckUtils]: 143: Hoare triple {8691#true} #res := ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,826 INFO L280 TraceCheckUtils]: 144: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,826 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8691#true} {8816#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {8691#true} is VALID [2020-07-11 00:08:49,826 INFO L280 TraceCheckUtils]: 146: Hoare triple {8691#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {8691#true} is VALID [2020-07-11 00:08:49,826 INFO L280 TraceCheckUtils]: 147: Hoare triple {8691#true} ~switchedOnBeforeTS~0 := #t~ret59; {8691#true} is VALID [2020-07-11 00:08:49,827 INFO L280 TraceCheckUtils]: 148: Hoare triple {8691#true} havoc #t~ret59; {8691#true} is VALID [2020-07-11 00:08:49,827 INFO L280 TraceCheckUtils]: 149: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,828 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #900#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,828 INFO L280 TraceCheckUtils]: 151: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,829 INFO L280 TraceCheckUtils]: 152: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,829 INFO L263 TraceCheckUtils]: 153: Hoare triple {8773#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,830 INFO L280 TraceCheckUtils]: 154: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,831 INFO L280 TraceCheckUtils]: 155: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,831 INFO L263 TraceCheckUtils]: 156: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret60 := getWaterLevel(); {8691#true} is VALID [2020-07-11 00:08:49,831 INFO L280 TraceCheckUtils]: 157: Hoare triple {8691#true} havoc ~retValue_acc~10; {8691#true} is VALID [2020-07-11 00:08:49,831 INFO L280 TraceCheckUtils]: 158: Hoare triple {8691#true} ~retValue_acc~10 := ~waterLevel~0; {8691#true} is VALID [2020-07-11 00:08:49,831 INFO L280 TraceCheckUtils]: 159: Hoare triple {8691#true} #res := ~retValue_acc~10; {8691#true} is VALID [2020-07-11 00:08:49,832 INFO L280 TraceCheckUtils]: 160: Hoare triple {8691#true} assume true; {8691#true} is VALID [2020-07-11 00:08:49,832 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8691#true} {8773#(= 0 ~pumpRunning~0)} #922#return; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,833 INFO L280 TraceCheckUtils]: 162: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,834 INFO L280 TraceCheckUtils]: 163: Hoare triple {8773#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,834 INFO L280 TraceCheckUtils]: 164: Hoare triple {8773#(= 0 ~pumpRunning~0)} havoc #t~ret60; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,835 INFO L280 TraceCheckUtils]: 165: Hoare triple {8773#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {8773#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:08:49,835 INFO L263 TraceCheckUtils]: 166: Hoare triple {8773#(= 0 ~pumpRunning~0)} call #t~ret61 := isPumpRunning(); {8691#true} is VALID [2020-07-11 00:08:49,835 INFO L280 TraceCheckUtils]: 167: Hoare triple {8691#true} havoc ~retValue_acc~1; {8691#true} is VALID [2020-07-11 00:08:49,836 INFO L280 TraceCheckUtils]: 168: Hoare triple {8691#true} ~retValue_acc~1 := ~pumpRunning~0; {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-11 00:08:49,836 INFO L280 TraceCheckUtils]: 169: Hoare triple {8823#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:49,837 INFO L280 TraceCheckUtils]: 170: Hoare triple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:08:49,838 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8824#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8773#(= 0 ~pumpRunning~0)} #924#return; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-11 00:08:49,838 INFO L280 TraceCheckUtils]: 172: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-11 00:08:49,839 INFO L280 TraceCheckUtils]: 173: Hoare triple {8813#(= 0 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp___0~2 := #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:08:49,839 INFO L280 TraceCheckUtils]: 174: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret61; {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-11 00:08:49,840 INFO L280 TraceCheckUtils]: 175: Hoare triple {8814#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8692#false} is VALID [2020-07-11 00:08:49,840 INFO L280 TraceCheckUtils]: 176: Hoare triple {8692#false} assume 0 == ~switchedOnBeforeTS~0; {8692#false} is VALID [2020-07-11 00:08:49,840 INFO L263 TraceCheckUtils]: 177: Hoare triple {8692#false} call __automaton_fail(); {8692#false} is VALID [2020-07-11 00:08:49,840 INFO L280 TraceCheckUtils]: 178: Hoare triple {8692#false} assume !false; {8692#false} is VALID [2020-07-11 00:08:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-11 00:08:49,882 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [122668441] [2020-07-11 00:08:49,882 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:08:49,882 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-11 00:08:49,883 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829207299] [2020-07-11 00:08:49,883 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:08:49,884 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:08:49,884 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-11 00:08:50,071 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:08:50,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-11 00:08:50,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:08:50,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-11 00:08:50,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-11 00:08:50,072 INFO L87 Difference]: Start difference. First operand 489 states and 549 transitions. Second operand 10 states. [2020-07-11 00:08:51,322 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:08:58,074 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:08:58,467 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:09:08,541 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:09:09,149 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:11,037 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:11,407 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:09:12,415 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:09:13,159 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:22,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:22,956 INFO L93 Difference]: Finished difference Result 1128 states and 1355 transitions. [2020-07-11 00:09:22,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-11 00:09:22,956 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-11 00:09:22,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:09:22,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:09:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-11 00:09:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-11 00:09:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 703 transitions. [2020-07-11 00:09:22,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 703 transitions. [2020-07-11 00:09:24,804 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:24,842 INFO L225 Difference]: With dead ends: 1128 [2020-07-11 00:09:24,843 INFO L226 Difference]: Without dead ends: 754 [2020-07-11 00:09:24,845 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-11 00:09:24,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-11 00:09:38,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 661. [2020-07-11 00:09:38,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:09:38,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 661 states. [2020-07-11 00:09:38,813 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 661 states. [2020-07-11 00:09:38,813 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 661 states. [2020-07-11 00:09:38,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:38,854 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-11 00:09:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-11 00:09:38,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:38,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:38,857 INFO L74 IsIncluded]: Start isIncluded. First operand 661 states. Second operand 754 states. [2020-07-11 00:09:38,857 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 754 states. [2020-07-11 00:09:38,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:09:38,914 INFO L93 Difference]: Finished difference Result 754 states and 879 transitions. [2020-07-11 00:09:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 879 transitions. [2020-07-11 00:09:38,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:09:38,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:09:38,918 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:09:38,918 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:09:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-07-11 00:09:38,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 745 transitions. [2020-07-11 00:09:38,954 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 745 transitions. Word has length 179 [2020-07-11 00:09:38,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:09:38,955 INFO L479 AbstractCegarLoop]: Abstraction has 661 states and 745 transitions. [2020-07-11 00:09:38,955 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-11 00:09:38,956 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 661 states and 745 transitions. [2020-07-11 00:09:42,569 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 745 edges. 745 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 745 transitions. [2020-07-11 00:09:42,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-11 00:09:42,575 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:09:42,575 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] [2020-07-11 00:09:42,575 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-11 00:09:42,576 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:09:42,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:09:42,576 INFO L82 PathProgramCache]: Analyzing trace with hash 780568910, now seen corresponding path program 1 times [2020-07-11 00:09:42,576 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:09:42,576 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [293197746] [2020-07-11 00:09:42,577 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:09:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:42,899 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:09:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:42,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-11 00:09:42,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-11 00:09:42,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-11 00:09:42,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-11 00:09:42,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-11 00:09:42,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-11 00:09:42,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-11 00:09:42,978 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-11 00:09:42,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-11 00:09:42,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-11 00:09:42,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-11 00:09:42,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-11 00:09:42,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-11 00:09:42,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-11 00:09:42,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-11 00:09:42,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-11 00:09:42,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-11 00:09:42,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-11 00:09:42,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-11 00:09:42,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-11 00:09:42,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-11 00:09:42,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-11 00:09:42,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-11 00:09:42,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-11 00:09:42,982 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-11 00:09:42,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-11 00:09:42,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-11 00:09:42,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-11 00:09:42,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-11 00:09:42,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-11 00:09:42,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-11 00:09:42,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-11 00:09:42,983 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-11 00:09:42,983 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-11 00:09:42,983 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-11 00:09:42,984 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-11 00:09:42,984 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-11 00:09:42,984 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-11 00:09:42,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-11 00:09:42,984 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-11 00:09:42,985 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-11 00:09:42,985 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-11 00:09:42,985 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-11 00:09:42,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-11 00:09:42,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-11 00:09:42,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-11 00:09:42,986 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-11 00:09:42,986 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-11 00:09:42,986 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-11 00:09:42,986 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-11 00:09:42,986 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-11 00:09:42,987 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-11 00:09:42,987 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-11 00:09:42,987 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-11 00:09:42,987 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-11 00:09:42,987 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-11 00:09:42,987 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-11 00:09:42,988 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-11 00:09:42,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-11 00:09:42,992 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-11 00:09:42,992 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-11 00:09:42,992 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-11 00:09:42,992 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-11 00:09:42,993 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-11 00:09:42,993 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-11 00:09:42,993 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-11 00:09:42,993 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-11 00:09:42,993 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-11 00:09:42,994 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-11 00:09:42,994 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-11 00:09:42,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-11 00:09:42,994 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-11 00:09:42,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-11 00:09:42,994 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-11 00:09:42,995 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-11 00:09:42,995 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-11 00:09:42,995 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-11 00:09:42,995 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-11 00:09:42,995 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:42,996 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-11 00:09:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,002 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-11 00:09:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-11 00:09:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-11 00:09:43,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-11 00:09:43,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-11 00:09:43,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-11 00:09:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,010 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-11 00:09:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-11 00:09:43,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,021 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-11 00:09:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-11 00:09:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-11 00:09:43,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-11 00:09:43,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,042 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-11 00:09:43,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-11 00:09:43,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-11 00:09:43,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,043 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-11 00:09:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-11 00:09:43,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-11 00:09:43,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,183 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-11 00:09:43,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-11 00:09:43,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-11 00:09:43,184 INFO L263 TraceCheckUtils]: 3: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-11 00:09:43,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-11 00:09:43,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-11 00:09:43,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,185 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-11 00:09:43,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:43,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:09:43,188 INFO L280 TraceCheckUtils]: 16: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,189 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,194 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-11 00:09:43,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-11 00:09:43,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,194 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-11 00:09:43,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-11 00:09:43,195 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,195 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-11 00:09:43,195 INFO L263 TraceCheckUtils]: 6: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-11 00:09:43,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,195 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-11 00:09:43,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-11 00:09:43,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,196 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-11 00:09:43,196 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,197 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:43,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:09:43,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,201 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:43,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:43,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-11 00:09:43,203 INFO L263 TraceCheckUtils]: 26: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:43,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,204 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-11 00:09:43,204 INFO L280 TraceCheckUtils]: 30: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-11 00:09:43,204 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-11 00:09:43,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-11 00:09:43,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-11 00:09:43,209 INFO L263 TraceCheckUtils]: 2: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:43,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-11 00:09:43,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,209 INFO L263 TraceCheckUtils]: 5: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-11 00:09:43,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-11 00:09:43,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-11 00:09:43,210 INFO L263 TraceCheckUtils]: 9: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-11 00:09:43,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-11 00:09:43,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-11 00:09:43,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,214 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-11 00:09:43,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:43,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:09:43,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,228 INFO L280 TraceCheckUtils]: 23: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,229 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,230 INFO L280 TraceCheckUtils]: 26: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:43,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:43,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-11 00:09:43,231 INFO L263 TraceCheckUtils]: 29: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:43,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,232 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,232 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-11 00:09:43,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-11 00:09:43,232 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-11 00:09:43,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-11 00:09:43,233 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-11 00:09:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-11 00:09:43,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-11 00:09:43,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-11 00:09:43,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,240 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-11 00:09:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:09:43,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-11 00:09:43,249 INFO L263 TraceCheckUtils]: 0: Hoare triple {13942#true} call ULTIMATE.init(); {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:09:43,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {14099#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13942#true} is VALID [2020-07-11 00:09:43,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {13942#true} #valid := #valid[0 := 0]; {13942#true} is VALID [2020-07-11 00:09:43,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {13942#true} assume 0 < #StackHeapBarrier; {13942#true} is VALID [2020-07-11 00:09:43,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {13942#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13942#true} is VALID [2020-07-11 00:09:43,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {13942#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13942#true} is VALID [2020-07-11 00:09:43,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13942#true} is VALID [2020-07-11 00:09:43,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13942#true} is VALID [2020-07-11 00:09:43,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13942#true} is VALID [2020-07-11 00:09:43,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {13942#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13942#true} is VALID [2020-07-11 00:09:43,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13942#true} is VALID [2020-07-11 00:09:43,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13942#true} is VALID [2020-07-11 00:09:43,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13942#true} is VALID [2020-07-11 00:09:43,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13942#true} is VALID [2020-07-11 00:09:43,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {13942#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13942#true} is VALID [2020-07-11 00:09:43,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13942#true} is VALID [2020-07-11 00:09:43,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {13942#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13942#true} is VALID [2020-07-11 00:09:43,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {13942#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13942#true} is VALID [2020-07-11 00:09:43,252 INFO L280 TraceCheckUtils]: 18: Hoare triple {13942#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13942#true} is VALID [2020-07-11 00:09:43,253 INFO L280 TraceCheckUtils]: 19: Hoare triple {13942#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13942#true} is VALID [2020-07-11 00:09:43,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13942#true} is VALID [2020-07-11 00:09:43,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13942#true} is VALID [2020-07-11 00:09:43,253 INFO L280 TraceCheckUtils]: 22: Hoare triple {13942#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13942#true} is VALID [2020-07-11 00:09:43,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13942#true} is VALID [2020-07-11 00:09:43,254 INFO L280 TraceCheckUtils]: 24: Hoare triple {13942#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13942#true} is VALID [2020-07-11 00:09:43,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13942#true} is VALID [2020-07-11 00:09:43,254 INFO L280 TraceCheckUtils]: 26: Hoare triple {13942#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13942#true} is VALID [2020-07-11 00:09:43,254 INFO L280 TraceCheckUtils]: 27: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13942#true} is VALID [2020-07-11 00:09:43,254 INFO L280 TraceCheckUtils]: 28: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13942#true} is VALID [2020-07-11 00:09:43,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {13942#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13942#true} is VALID [2020-07-11 00:09:43,255 INFO L280 TraceCheckUtils]: 30: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13942#true} is VALID [2020-07-11 00:09:43,255 INFO L280 TraceCheckUtils]: 31: Hoare triple {13942#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13942#true} is VALID [2020-07-11 00:09:43,255 INFO L280 TraceCheckUtils]: 32: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13942#true} is VALID [2020-07-11 00:09:43,255 INFO L280 TraceCheckUtils]: 33: Hoare triple {13942#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13942#true} is VALID [2020-07-11 00:09:43,255 INFO L280 TraceCheckUtils]: 34: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13942#true} is VALID [2020-07-11 00:09:43,255 INFO L280 TraceCheckUtils]: 35: Hoare triple {13942#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13942#true} is VALID [2020-07-11 00:09:43,256 INFO L280 TraceCheckUtils]: 36: Hoare triple {13942#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13942#true} is VALID [2020-07-11 00:09:43,256 INFO L280 TraceCheckUtils]: 37: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13942#true} is VALID [2020-07-11 00:09:43,256 INFO L280 TraceCheckUtils]: 38: Hoare triple {13942#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13942#true} is VALID [2020-07-11 00:09:43,256 INFO L280 TraceCheckUtils]: 39: Hoare triple {13942#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {13942#true} is VALID [2020-07-11 00:09:43,256 INFO L280 TraceCheckUtils]: 40: Hoare triple {13942#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {13942#true} is VALID [2020-07-11 00:09:43,256 INFO L280 TraceCheckUtils]: 41: Hoare triple {13942#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {13942#true} is VALID [2020-07-11 00:09:43,257 INFO L280 TraceCheckUtils]: 42: Hoare triple {13942#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {13942#true} is VALID [2020-07-11 00:09:43,257 INFO L280 TraceCheckUtils]: 43: Hoare triple {13942#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {13942#true} is VALID [2020-07-11 00:09:43,257 INFO L280 TraceCheckUtils]: 44: Hoare triple {13942#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {13942#true} is VALID [2020-07-11 00:09:43,257 INFO L280 TraceCheckUtils]: 45: Hoare triple {13942#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {13942#true} is VALID [2020-07-11 00:09:43,257 INFO L280 TraceCheckUtils]: 46: Hoare triple {13942#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {13942#true} is VALID [2020-07-11 00:09:43,257 INFO L280 TraceCheckUtils]: 47: Hoare triple {13942#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {13942#true} is VALID [2020-07-11 00:09:43,258 INFO L280 TraceCheckUtils]: 48: Hoare triple {13942#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {13942#true} is VALID [2020-07-11 00:09:43,258 INFO L280 TraceCheckUtils]: 49: Hoare triple {13942#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {13942#true} is VALID [2020-07-11 00:09:43,258 INFO L280 TraceCheckUtils]: 50: Hoare triple {13942#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {13942#true} is VALID [2020-07-11 00:09:43,258 INFO L280 TraceCheckUtils]: 51: Hoare triple {13942#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {13942#true} is VALID [2020-07-11 00:09:43,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {13942#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {13942#true} is VALID [2020-07-11 00:09:43,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {13942#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {13942#true} is VALID [2020-07-11 00:09:43,259 INFO L280 TraceCheckUtils]: 54: Hoare triple {13942#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {13942#true} is VALID [2020-07-11 00:09:43,259 INFO L280 TraceCheckUtils]: 55: Hoare triple {13942#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {13942#true} is VALID [2020-07-11 00:09:43,259 INFO L280 TraceCheckUtils]: 56: Hoare triple {13942#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {13942#true} is VALID [2020-07-11 00:09:43,259 INFO L280 TraceCheckUtils]: 57: Hoare triple {13942#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {13942#true} is VALID [2020-07-11 00:09:43,259 INFO L280 TraceCheckUtils]: 58: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {13942#true} is VALID [2020-07-11 00:09:43,259 INFO L280 TraceCheckUtils]: 59: Hoare triple {13942#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {13942#true} is VALID [2020-07-11 00:09:43,260 INFO L280 TraceCheckUtils]: 60: Hoare triple {13942#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {13942#true} is VALID [2020-07-11 00:09:43,260 INFO L280 TraceCheckUtils]: 61: Hoare triple {13942#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {13942#true} is VALID [2020-07-11 00:09:43,260 INFO L280 TraceCheckUtils]: 62: Hoare triple {13942#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {13942#true} is VALID [2020-07-11 00:09:43,260 INFO L280 TraceCheckUtils]: 63: Hoare triple {13942#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {13942#true} is VALID [2020-07-11 00:09:43,260 INFO L280 TraceCheckUtils]: 64: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {13942#true} is VALID [2020-07-11 00:09:43,260 INFO L280 TraceCheckUtils]: 65: Hoare triple {13942#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {13942#true} is VALID [2020-07-11 00:09:43,261 INFO L280 TraceCheckUtils]: 66: Hoare triple {13942#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {13942#true} is VALID [2020-07-11 00:09:43,261 INFO L280 TraceCheckUtils]: 67: Hoare triple {13942#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {13942#true} is VALID [2020-07-11 00:09:43,261 INFO L280 TraceCheckUtils]: 68: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {13942#true} is VALID [2020-07-11 00:09:43,261 INFO L280 TraceCheckUtils]: 69: Hoare triple {13942#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {13942#true} is VALID [2020-07-11 00:09:43,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {13942#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {13942#true} is VALID [2020-07-11 00:09:43,261 INFO L280 TraceCheckUtils]: 71: Hoare triple {13942#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {13942#true} is VALID [2020-07-11 00:09:43,262 INFO L280 TraceCheckUtils]: 72: Hoare triple {13942#true} ~pumpRunning~0 := 0; {13942#true} is VALID [2020-07-11 00:09:43,262 INFO L280 TraceCheckUtils]: 73: Hoare triple {13942#true} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,262 INFO L280 TraceCheckUtils]: 74: Hoare triple {13942#true} ~head~0.base, ~head~0.offset := 0, 0; {13942#true} is VALID [2020-07-11 00:09:43,262 INFO L280 TraceCheckUtils]: 75: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-11 00:09:43,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {13942#true} ~cleanupTimeShifts~0 := 4; {13942#true} is VALID [2020-07-11 00:09:43,262 INFO L280 TraceCheckUtils]: 77: Hoare triple {13942#true} ~waterLevel~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,263 INFO L280 TraceCheckUtils]: 78: Hoare triple {13942#true} ~methaneLevelCritical~0 := 0; {13942#true} is VALID [2020-07-11 00:09:43,263 INFO L280 TraceCheckUtils]: 79: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,263 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13942#true} {13942#true} #940#return; {13942#true} is VALID [2020-07-11 00:09:43,263 INFO L263 TraceCheckUtils]: 81: Hoare triple {13942#true} call #t~ret74 := main(); {13942#true} is VALID [2020-07-11 00:09:43,263 INFO L280 TraceCheckUtils]: 82: Hoare triple {13942#true} havoc ~retValue_acc~6; {13942#true} is VALID [2020-07-11 00:09:43,263 INFO L280 TraceCheckUtils]: 83: Hoare triple {13942#true} havoc ~tmp~8; {13942#true} is VALID [2020-07-11 00:09:43,264 INFO L263 TraceCheckUtils]: 84: Hoare triple {13942#true} call select_helpers(); {13942#true} is VALID [2020-07-11 00:09:43,264 INFO L280 TraceCheckUtils]: 85: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,264 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13942#true} {13942#true} #836#return; {13942#true} is VALID [2020-07-11 00:09:43,264 INFO L263 TraceCheckUtils]: 87: Hoare triple {13942#true} call select_features(); {13942#true} is VALID [2020-07-11 00:09:43,264 INFO L280 TraceCheckUtils]: 88: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,264 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13942#true} {13942#true} #838#return; {13942#true} is VALID [2020-07-11 00:09:43,265 INFO L263 TraceCheckUtils]: 90: Hoare triple {13942#true} call #t~ret62 := valid_product(); {13942#true} is VALID [2020-07-11 00:09:43,265 INFO L280 TraceCheckUtils]: 91: Hoare triple {13942#true} havoc ~retValue_acc~8; {13942#true} is VALID [2020-07-11 00:09:43,265 INFO L280 TraceCheckUtils]: 92: Hoare triple {13942#true} ~retValue_acc~8 := 1; {13942#true} is VALID [2020-07-11 00:09:43,265 INFO L280 TraceCheckUtils]: 93: Hoare triple {13942#true} #res := ~retValue_acc~8; {13942#true} is VALID [2020-07-11 00:09:43,265 INFO L280 TraceCheckUtils]: 94: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,265 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13942#true} {13942#true} #840#return; {13942#true} is VALID [2020-07-11 00:09:43,266 INFO L280 TraceCheckUtils]: 96: Hoare triple {13942#true} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,266 INFO L280 TraceCheckUtils]: 97: Hoare triple {13942#true} ~tmp~8 := #t~ret62; {13942#true} is VALID [2020-07-11 00:09:43,266 INFO L280 TraceCheckUtils]: 98: Hoare triple {13942#true} havoc #t~ret62; {13942#true} is VALID [2020-07-11 00:09:43,266 INFO L280 TraceCheckUtils]: 99: Hoare triple {13942#true} assume 0 != ~tmp~8; {13942#true} is VALID [2020-07-11 00:09:43,266 INFO L263 TraceCheckUtils]: 100: Hoare triple {13942#true} call setup(); {13942#true} is VALID [2020-07-11 00:09:43,266 INFO L280 TraceCheckUtils]: 101: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,267 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13942#true} {13942#true} #842#return; {13942#true} is VALID [2020-07-11 00:09:43,267 INFO L263 TraceCheckUtils]: 103: Hoare triple {13942#true} call runTest(); {13942#true} is VALID [2020-07-11 00:09:43,269 INFO L263 TraceCheckUtils]: 104: Hoare triple {13942#true} call __utac_acc__Specification5_spec__1(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:43,270 INFO L280 TraceCheckUtils]: 105: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13942#true} is VALID [2020-07-11 00:09:43,270 INFO L280 TraceCheckUtils]: 106: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,270 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13942#true} {13942#true} #930#return; {13942#true} is VALID [2020-07-11 00:09:43,270 INFO L263 TraceCheckUtils]: 108: Hoare triple {13942#true} call test(); {13942#true} is VALID [2020-07-11 00:09:43,270 INFO L280 TraceCheckUtils]: 109: Hoare triple {13942#true} havoc ~splverifierCounter~0; {13942#true} is VALID [2020-07-11 00:09:43,270 INFO L280 TraceCheckUtils]: 110: Hoare triple {13942#true} havoc ~tmp~3; {13942#true} is VALID [2020-07-11 00:09:43,271 INFO L280 TraceCheckUtils]: 111: Hoare triple {13942#true} havoc ~tmp___0~1; {13942#true} is VALID [2020-07-11 00:09:43,271 INFO L280 TraceCheckUtils]: 112: Hoare triple {13942#true} havoc ~tmp___1~0; {13942#true} is VALID [2020-07-11 00:09:43,271 INFO L280 TraceCheckUtils]: 113: Hoare triple {13942#true} havoc ~tmp___2~0; {13942#true} is VALID [2020-07-11 00:09:43,271 INFO L280 TraceCheckUtils]: 114: Hoare triple {13942#true} ~splverifierCounter~0 := 0; {13942#true} is VALID [2020-07-11 00:09:43,271 INFO L280 TraceCheckUtils]: 115: Hoare triple {13942#true} assume !false; {13942#true} is VALID [2020-07-11 00:09:43,272 INFO L280 TraceCheckUtils]: 116: Hoare triple {13942#true} assume ~splverifierCounter~0 < 4; {13942#true} is VALID [2020-07-11 00:09:43,272 INFO L280 TraceCheckUtils]: 117: Hoare triple {13942#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,272 INFO L280 TraceCheckUtils]: 118: Hoare triple {13942#true} ~tmp~3 := #t~nondet20; {13942#true} is VALID [2020-07-11 00:09:43,272 INFO L280 TraceCheckUtils]: 119: Hoare triple {13942#true} havoc #t~nondet20; {13942#true} is VALID [2020-07-11 00:09:43,272 INFO L280 TraceCheckUtils]: 120: Hoare triple {13942#true} assume !(0 != ~tmp~3); {13942#true} is VALID [2020-07-11 00:09:43,273 INFO L280 TraceCheckUtils]: 121: Hoare triple {13942#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,273 INFO L280 TraceCheckUtils]: 122: Hoare triple {13942#true} ~tmp___0~1 := #t~nondet21; {13942#true} is VALID [2020-07-11 00:09:43,273 INFO L280 TraceCheckUtils]: 123: Hoare triple {13942#true} havoc #t~nondet21; {13942#true} is VALID [2020-07-11 00:09:43,273 INFO L280 TraceCheckUtils]: 124: Hoare triple {13942#true} assume !(0 != ~tmp___0~1); {13942#true} is VALID [2020-07-11 00:09:43,273 INFO L280 TraceCheckUtils]: 125: Hoare triple {13942#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,273 INFO L280 TraceCheckUtils]: 126: Hoare triple {13942#true} ~tmp___2~0 := #t~nondet22; {13942#true} is VALID [2020-07-11 00:09:43,274 INFO L280 TraceCheckUtils]: 127: Hoare triple {13942#true} havoc #t~nondet22; {13942#true} is VALID [2020-07-11 00:09:43,274 INFO L280 TraceCheckUtils]: 128: Hoare triple {13942#true} assume 0 != ~tmp___2~0; {13942#true} is VALID [2020-07-11 00:09:43,275 INFO L263 TraceCheckUtils]: 129: Hoare triple {13942#true} call startSystem(); {14101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:09:43,275 INFO L280 TraceCheckUtils]: 130: Hoare triple {14101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,275 INFO L280 TraceCheckUtils]: 131: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,275 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13942#true} {13942#true} #890#return; {13942#true} is VALID [2020-07-11 00:09:43,276 INFO L263 TraceCheckUtils]: 133: Hoare triple {13942#true} call timeShift(); {13942#true} is VALID [2020-07-11 00:09:43,276 INFO L263 TraceCheckUtils]: 134: Hoare triple {13942#true} call __utac_acc__Specification5_spec__2(); {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:09:43,276 INFO L263 TraceCheckUtils]: 135: Hoare triple {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {13942#true} is VALID [2020-07-11 00:09:43,277 INFO L280 TraceCheckUtils]: 136: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,277 INFO L280 TraceCheckUtils]: 137: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,277 INFO L280 TraceCheckUtils]: 138: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,277 INFO L280 TraceCheckUtils]: 139: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,277 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13942#true} {14100#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {13942#true} is VALID [2020-07-11 00:09:43,277 INFO L280 TraceCheckUtils]: 141: Hoare triple {13942#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,278 INFO L280 TraceCheckUtils]: 142: Hoare triple {13942#true} ~switchedOnBeforeTS~0 := #t~ret59; {13942#true} is VALID [2020-07-11 00:09:43,278 INFO L280 TraceCheckUtils]: 143: Hoare triple {13942#true} havoc #t~ret59; {13942#true} is VALID [2020-07-11 00:09:43,278 INFO L280 TraceCheckUtils]: 144: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,278 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13942#true} {13942#true} #900#return; {13942#true} is VALID [2020-07-11 00:09:43,278 INFO L280 TraceCheckUtils]: 146: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-11 00:09:43,278 INFO L280 TraceCheckUtils]: 147: Hoare triple {13942#true} assume 0 != ~systemActive~0; {13942#true} is VALID [2020-07-11 00:09:43,279 INFO L263 TraceCheckUtils]: 148: Hoare triple {13942#true} call processEnvironment(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:43,279 INFO L280 TraceCheckUtils]: 149: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13942#true} is VALID [2020-07-11 00:09:43,279 INFO L280 TraceCheckUtils]: 150: Hoare triple {13942#true} assume !(0 != ~pumpRunning~0); {13942#true} is VALID [2020-07-11 00:09:43,280 INFO L263 TraceCheckUtils]: 151: Hoare triple {13942#true} call processEnvironment__wrappee__highWaterSensor(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:43,280 INFO L280 TraceCheckUtils]: 152: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13942#true} is VALID [2020-07-11 00:09:43,280 INFO L280 TraceCheckUtils]: 153: Hoare triple {13942#true} assume 0 == ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,281 INFO L263 TraceCheckUtils]: 154: Hoare triple {13942#true} call #t~ret0 := isHighWaterLevel(); {13942#true} is VALID [2020-07-11 00:09:43,281 INFO L280 TraceCheckUtils]: 155: Hoare triple {13942#true} havoc ~retValue_acc~2; {13942#true} is VALID [2020-07-11 00:09:43,281 INFO L280 TraceCheckUtils]: 156: Hoare triple {13942#true} havoc ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,281 INFO L280 TraceCheckUtils]: 157: Hoare triple {13942#true} havoc ~tmp___0~0; {13942#true} is VALID [2020-07-11 00:09:43,281 INFO L263 TraceCheckUtils]: 158: Hoare triple {13942#true} call #t~ret19 := isHighWaterSensorDry(); {13942#true} is VALID [2020-07-11 00:09:43,281 INFO L280 TraceCheckUtils]: 159: Hoare triple {13942#true} havoc ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,282 INFO L280 TraceCheckUtils]: 160: Hoare triple {13942#true} assume ~waterLevel~0 < 2; {13942#true} is VALID [2020-07-11 00:09:43,282 INFO L280 TraceCheckUtils]: 161: Hoare triple {13942#true} ~retValue_acc~11 := 1; {13942#true} is VALID [2020-07-11 00:09:43,282 INFO L280 TraceCheckUtils]: 162: Hoare triple {13942#true} #res := ~retValue_acc~11; {13942#true} is VALID [2020-07-11 00:09:43,284 INFO L280 TraceCheckUtils]: 163: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,284 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13942#true} {13942#true} #898#return; {13942#true} is VALID [2020-07-11 00:09:43,285 INFO L280 TraceCheckUtils]: 165: Hoare triple {13942#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {13942#true} is VALID [2020-07-11 00:09:43,285 INFO L280 TraceCheckUtils]: 166: Hoare triple {13942#true} ~tmp~2 := #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,285 INFO L280 TraceCheckUtils]: 167: Hoare triple {13942#true} havoc #t~ret19; {13942#true} is VALID [2020-07-11 00:09:43,285 INFO L280 TraceCheckUtils]: 168: Hoare triple {13942#true} assume 0 != ~tmp~2; {13942#true} is VALID [2020-07-11 00:09:43,286 INFO L280 TraceCheckUtils]: 169: Hoare triple {13942#true} ~tmp___0~0 := 0; {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-11 00:09:43,286 INFO L280 TraceCheckUtils]: 170: Hoare triple {14170#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-11 00:09:43,287 INFO L280 TraceCheckUtils]: 171: Hoare triple {14171#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,288 INFO L280 TraceCheckUtils]: 172: Hoare triple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:09:43,288 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14172#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13942#true} #912#return; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,289 INFO L280 TraceCheckUtils]: 174: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-11 00:09:43,289 INFO L280 TraceCheckUtils]: 175: Hoare triple {14159#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:43,290 INFO L280 TraceCheckUtils]: 176: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-11 00:09:43,290 INFO L280 TraceCheckUtils]: 177: Hoare triple {14160#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {13943#false} is VALID [2020-07-11 00:09:43,291 INFO L263 TraceCheckUtils]: 178: Hoare triple {13943#false} call activatePump(); {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:09:43,291 INFO L280 TraceCheckUtils]: 179: Hoare triple {14107#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13942#true} is VALID [2020-07-11 00:09:43,291 INFO L280 TraceCheckUtils]: 180: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,291 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13942#true} {13943#false} #914#return; {13943#false} is VALID [2020-07-11 00:09:43,291 INFO L280 TraceCheckUtils]: 182: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-11 00:09:43,291 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {13943#false} {13942#true} #884#return; {13943#false} is VALID [2020-07-11 00:09:43,292 INFO L280 TraceCheckUtils]: 184: Hoare triple {13943#false} assume true; {13943#false} is VALID [2020-07-11 00:09:43,292 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {13943#false} {13942#true} #904#return; {13943#false} is VALID [2020-07-11 00:09:43,292 INFO L263 TraceCheckUtils]: 186: Hoare triple {13943#false} call __utac_acc__Specification5_spec__3(); {13943#false} is VALID [2020-07-11 00:09:43,292 INFO L280 TraceCheckUtils]: 187: Hoare triple {13943#false} havoc ~tmp~7; {13943#false} is VALID [2020-07-11 00:09:43,292 INFO L280 TraceCheckUtils]: 188: Hoare triple {13943#false} havoc ~tmp___0~2; {13943#false} is VALID [2020-07-11 00:09:43,292 INFO L263 TraceCheckUtils]: 189: Hoare triple {13943#false} call #t~ret60 := getWaterLevel(); {13942#true} is VALID [2020-07-11 00:09:43,293 INFO L280 TraceCheckUtils]: 190: Hoare triple {13942#true} havoc ~retValue_acc~10; {13942#true} is VALID [2020-07-11 00:09:43,293 INFO L280 TraceCheckUtils]: 191: Hoare triple {13942#true} ~retValue_acc~10 := ~waterLevel~0; {13942#true} is VALID [2020-07-11 00:09:43,293 INFO L280 TraceCheckUtils]: 192: Hoare triple {13942#true} #res := ~retValue_acc~10; {13942#true} is VALID [2020-07-11 00:09:43,293 INFO L280 TraceCheckUtils]: 193: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,293 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {13942#true} {13943#false} #922#return; {13943#false} is VALID [2020-07-11 00:09:43,293 INFO L280 TraceCheckUtils]: 195: Hoare triple {13943#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {13943#false} is VALID [2020-07-11 00:09:43,294 INFO L280 TraceCheckUtils]: 196: Hoare triple {13943#false} ~tmp~7 := #t~ret60; {13943#false} is VALID [2020-07-11 00:09:43,294 INFO L280 TraceCheckUtils]: 197: Hoare triple {13943#false} havoc #t~ret60; {13943#false} is VALID [2020-07-11 00:09:43,294 INFO L280 TraceCheckUtils]: 198: Hoare triple {13943#false} assume 2 != ~tmp~7; {13943#false} is VALID [2020-07-11 00:09:43,294 INFO L263 TraceCheckUtils]: 199: Hoare triple {13943#false} call #t~ret61 := isPumpRunning(); {13942#true} is VALID [2020-07-11 00:09:43,294 INFO L280 TraceCheckUtils]: 200: Hoare triple {13942#true} havoc ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,294 INFO L280 TraceCheckUtils]: 201: Hoare triple {13942#true} ~retValue_acc~1 := ~pumpRunning~0; {13942#true} is VALID [2020-07-11 00:09:43,295 INFO L280 TraceCheckUtils]: 202: Hoare triple {13942#true} #res := ~retValue_acc~1; {13942#true} is VALID [2020-07-11 00:09:43,295 INFO L280 TraceCheckUtils]: 203: Hoare triple {13942#true} assume true; {13942#true} is VALID [2020-07-11 00:09:43,295 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {13942#true} {13943#false} #924#return; {13943#false} is VALID [2020-07-11 00:09:43,295 INFO L280 TraceCheckUtils]: 205: Hoare triple {13943#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {13943#false} is VALID [2020-07-11 00:09:43,295 INFO L280 TraceCheckUtils]: 206: Hoare triple {13943#false} ~tmp___0~2 := #t~ret61; {13943#false} is VALID [2020-07-11 00:09:43,296 INFO L280 TraceCheckUtils]: 207: Hoare triple {13943#false} havoc #t~ret61; {13943#false} is VALID [2020-07-11 00:09:43,296 INFO L280 TraceCheckUtils]: 208: Hoare triple {13943#false} assume 0 != ~tmp___0~2; {13943#false} is VALID [2020-07-11 00:09:43,296 INFO L280 TraceCheckUtils]: 209: Hoare triple {13943#false} assume 0 == ~switchedOnBeforeTS~0; {13943#false} is VALID [2020-07-11 00:09:43,296 INFO L263 TraceCheckUtils]: 210: Hoare triple {13943#false} call __automaton_fail(); {13943#false} is VALID [2020-07-11 00:09:43,296 INFO L280 TraceCheckUtils]: 211: Hoare triple {13943#false} assume !false; {13943#false} is VALID [2020-07-11 00:09:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:09:43,342 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [293197746] [2020-07-11 00:09:43,342 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:09:43,342 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-11 00:09:43,342 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119222454] [2020-07-11 00:09:43,343 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-11 00:09:43,344 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:09:43,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:09:43,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:09:43,530 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:09:43,531 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:09:43,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:09:43,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:09:43,531 INFO L87 Difference]: Start difference. First operand 661 states and 745 transitions. Second operand 11 states. [2020-07-11 00:09:55,010 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:09:55,472 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:09:55,934 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:09:56,605 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:09:57,293 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:09:57,792 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:16,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:16,587 INFO L93 Difference]: Finished difference Result 1415 states and 1699 transitions. [2020-07-11 00:10:16,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:10:16,587 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-11 00:10:16,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:10:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:10:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-11 00:10:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:10:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 666 transitions. [2020-07-11 00:10:16,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 666 transitions. [2020-07-11 00:10:18,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 666 edges. 666 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:18,211 INFO L225 Difference]: With dead ends: 1415 [2020-07-11 00:10:18,211 INFO L226 Difference]: Without dead ends: 869 [2020-07-11 00:10:18,213 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-11 00:10:18,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 869 states. [2020-07-11 00:10:31,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 869 to 680. [2020-07-11 00:10:31,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:10:31,936 INFO L82 GeneralOperation]: Start isEquivalent. First operand 869 states. Second operand 680 states. [2020-07-11 00:10:31,937 INFO L74 IsIncluded]: Start isIncluded. First operand 869 states. Second operand 680 states. [2020-07-11 00:10:31,937 INFO L87 Difference]: Start difference. First operand 869 states. Second operand 680 states. [2020-07-11 00:10:31,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:31,985 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-11 00:10:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-11 00:10:31,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:10:31,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:10:31,989 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 869 states. [2020-07-11 00:10:31,989 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 869 states. [2020-07-11 00:10:32,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:10:32,039 INFO L93 Difference]: Finished difference Result 869 states and 1044 transitions. [2020-07-11 00:10:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1044 transitions. [2020-07-11 00:10:32,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:10:32,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:10:32,043 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:10:32,043 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:10:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-11 00:10:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 765 transitions. [2020-07-11 00:10:32,075 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 765 transitions. Word has length 212 [2020-07-11 00:10:32,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:10:32,076 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 765 transitions. [2020-07-11 00:10:32,076 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:10:32,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 765 transitions. [2020-07-11 00:10:35,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 765 transitions. [2020-07-11 00:10:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-11 00:10:35,781 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:10:35,781 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] [2020-07-11 00:10:35,782 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:10:35,782 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:10:35,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:10:35,782 INFO L82 PathProgramCache]: Analyzing trace with hash 655364526, now seen corresponding path program 1 times [2020-07-11 00:10:35,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:10:35,783 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [215393010] [2020-07-11 00:10:35,783 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:10:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,093 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:10:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-11 00:10:36,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-11 00:10:36,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-11 00:10:36,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-11 00:10:36,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-11 00:10:36,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-11 00:10:36,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-11 00:10:36,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-11 00:10:36,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-11 00:10:36,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-11 00:10:36,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-11 00:10:36,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-11 00:10:36,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-11 00:10:36,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-11 00:10:36,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-11 00:10:36,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-11 00:10:36,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-11 00:10:36,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-11 00:10:36,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-11 00:10:36,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-11 00:10:36,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-11 00:10:36,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-11 00:10:36,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-11 00:10:36,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-11 00:10:36,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-11 00:10:36,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-11 00:10:36,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-11 00:10:36,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-11 00:10:36,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-11 00:10:36,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-11 00:10:36,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-11 00:10:36,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-11 00:10:36,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-11 00:10:36,148 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-11 00:10:36,148 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-11 00:10:36,148 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-11 00:10:36,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-11 00:10:36,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-11 00:10:36,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-11 00:10:36,149 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-11 00:10:36,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-11 00:10:36,149 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-11 00:10:36,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-11 00:10:36,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-11 00:10:36,150 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-11 00:10:36,150 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-11 00:10:36,150 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-11 00:10:36,151 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-11 00:10:36,151 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-11 00:10:36,151 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-11 00:10:36,151 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-11 00:10:36,152 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-11 00:10:36,152 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-11 00:10:36,152 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-11 00:10:36,152 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-11 00:10:36,153 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-11 00:10:36,153 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-11 00:10:36,153 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-11 00:10:36,153 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-11 00:10:36,153 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-11 00:10:36,154 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-11 00:10:36,154 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-11 00:10:36,154 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-11 00:10:36,154 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-11 00:10:36,154 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-11 00:10:36,154 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-11 00:10:36,155 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-11 00:10:36,155 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-11 00:10:36,155 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-11 00:10:36,155 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-11 00:10:36,155 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-11 00:10:36,155 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,156 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-11 00:10:36,156 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,156 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-11 00:10:36,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,157 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,157 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,157 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-11 00:10:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-11 00:10:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,166 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-11 00:10:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-11 00:10:36,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-11 00:10:36,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:36,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:36,206 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:10:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,209 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-11 00:10:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-11 00:10:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,238 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-11 00:10:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-11 00:10:36,244 INFO L263 TraceCheckUtils]: 0: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-11 00:10:36,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,245 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-11 00:10:36,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-11 00:10:36,245 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-11 00:10:36,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-11 00:10:36,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,246 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-11 00:10:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-11 00:10:36,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-11 00:10:36,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:36,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,380 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-11 00:10:36,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-11 00:10:36,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-11 00:10:36,381 INFO L263 TraceCheckUtils]: 3: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-11 00:10:36,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-11 00:10:36,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-11 00:10:36,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:36,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,384 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-11 00:10:36,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-11 00:10:36,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-11 00:10:36,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-11 00:10:36,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,387 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-11 00:10:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,391 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-11 00:10:36,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-11 00:10:36,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-11 00:10:36,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-11 00:10:36,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-11 00:10:36,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-11 00:10:36,392 INFO L263 TraceCheckUtils]: 6: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-11 00:10:36,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-11 00:10:36,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-11 00:10:36,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:36,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,395 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,396 INFO L280 TraceCheckUtils]: 13: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-11 00:10:36,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-11 00:10:36,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-11 00:10:36,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-11 00:10:36,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,398 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-11 00:10:36,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-11 00:10:36,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-11 00:10:36,399 INFO L280 TraceCheckUtils]: 24: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-11 00:10:36,399 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-11 00:10:36,399 INFO L263 TraceCheckUtils]: 26: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:36,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,400 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,400 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-11 00:10:36,400 INFO L280 TraceCheckUtils]: 30: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,400 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-11 00:10:36,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-11 00:10:36,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-11 00:10:36,402 INFO L263 TraceCheckUtils]: 2: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:36,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-11 00:10:36,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,403 INFO L263 TraceCheckUtils]: 5: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-11 00:10:36,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-11 00:10:36,403 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-11 00:10:36,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-11 00:10:36,403 INFO L263 TraceCheckUtils]: 9: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-11 00:10:36,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-11 00:10:36,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-11 00:10:36,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:36,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,406 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,408 INFO L280 TraceCheckUtils]: 18: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-11 00:10:36,409 INFO L280 TraceCheckUtils]: 20: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-11 00:10:36,409 INFO L280 TraceCheckUtils]: 21: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-11 00:10:36,409 INFO L280 TraceCheckUtils]: 22: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-11 00:10:36,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,409 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-11 00:10:36,410 INFO L280 TraceCheckUtils]: 25: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-11 00:10:36,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-11 00:10:36,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-11 00:10:36,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-11 00:10:36,410 INFO L263 TraceCheckUtils]: 29: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:36,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,411 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,411 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-11 00:10:36,411 INFO L280 TraceCheckUtils]: 33: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,411 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-11 00:10:36,411 INFO L280 TraceCheckUtils]: 35: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,411 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-11 00:10:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-11 00:10:36,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-11 00:10:36,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-11 00:10:36,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-11 00:10:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:10:36,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,423 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-11 00:10:36,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {20127#true} call ULTIMATE.init(); {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:10:36,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {20286#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20127#true} is VALID [2020-07-11 00:10:36,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {20127#true} #valid := #valid[0 := 0]; {20127#true} is VALID [2020-07-11 00:10:36,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {20127#true} assume 0 < #StackHeapBarrier; {20127#true} is VALID [2020-07-11 00:10:36,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {20127#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {20127#true} is VALID [2020-07-11 00:10:36,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {20127#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {20127#true} is VALID [2020-07-11 00:10:36,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {20127#true} is VALID [2020-07-11 00:10:36,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {20127#true} is VALID [2020-07-11 00:10:36,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {20127#true} is VALID [2020-07-11 00:10:36,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {20127#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {20127#true} is VALID [2020-07-11 00:10:36,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {20127#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {20127#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {20127#true} is VALID [2020-07-11 00:10:36,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {20127#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {20127#true} is VALID [2020-07-11 00:10:36,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {20127#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {20127#true} is VALID [2020-07-11 00:10:36,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {20127#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {20127#true} is VALID [2020-07-11 00:10:36,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {20127#true} is VALID [2020-07-11 00:10:36,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {20127#true} is VALID [2020-07-11 00:10:36,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {20127#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {20127#true} is VALID [2020-07-11 00:10:36,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {20127#true} is VALID [2020-07-11 00:10:36,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {20127#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {20127#true} is VALID [2020-07-11 00:10:36,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {20127#true} is VALID [2020-07-11 00:10:36,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {20127#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {20127#true} is VALID [2020-07-11 00:10:36,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {20127#true} is VALID [2020-07-11 00:10:36,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {20127#true} is VALID [2020-07-11 00:10:36,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {20127#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {20127#true} is VALID [2020-07-11 00:10:36,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {20127#true} is VALID [2020-07-11 00:10:36,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {20127#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {20127#true} is VALID [2020-07-11 00:10:36,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {20127#true} is VALID [2020-07-11 00:10:36,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {20127#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {20127#true} is VALID [2020-07-11 00:10:36,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {20127#true} is VALID [2020-07-11 00:10:36,434 INFO L280 TraceCheckUtils]: 35: Hoare triple {20127#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {20127#true} is VALID [2020-07-11 00:10:36,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {20127#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {20127#true} is VALID [2020-07-11 00:10:36,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {20127#true} is VALID [2020-07-11 00:10:36,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {20127#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {20127#true} is VALID [2020-07-11 00:10:36,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {20127#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {20127#true} is VALID [2020-07-11 00:10:36,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {20127#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {20127#true} is VALID [2020-07-11 00:10:36,435 INFO L280 TraceCheckUtils]: 41: Hoare triple {20127#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {20127#true} is VALID [2020-07-11 00:10:36,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {20127#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {20127#true} is VALID [2020-07-11 00:10:36,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {20127#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {20127#true} is VALID [2020-07-11 00:10:36,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {20127#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {20127#true} is VALID [2020-07-11 00:10:36,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {20127#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {20127#true} is VALID [2020-07-11 00:10:36,435 INFO L280 TraceCheckUtils]: 46: Hoare triple {20127#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {20127#true} is VALID [2020-07-11 00:10:36,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {20127#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {20127#true} is VALID [2020-07-11 00:10:36,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {20127#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {20127#true} is VALID [2020-07-11 00:10:36,436 INFO L280 TraceCheckUtils]: 49: Hoare triple {20127#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {20127#true} is VALID [2020-07-11 00:10:36,436 INFO L280 TraceCheckUtils]: 50: Hoare triple {20127#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {20127#true} is VALID [2020-07-11 00:10:36,436 INFO L280 TraceCheckUtils]: 51: Hoare triple {20127#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {20127#true} is VALID [2020-07-11 00:10:36,436 INFO L280 TraceCheckUtils]: 52: Hoare triple {20127#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {20127#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {20127#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {20127#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {20127#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 57: Hoare triple {20127#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 58: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {20127#true} is VALID [2020-07-11 00:10:36,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {20127#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {20127#true} is VALID [2020-07-11 00:10:36,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {20127#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {20127#true} is VALID [2020-07-11 00:10:36,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {20127#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {20127#true} is VALID [2020-07-11 00:10:36,438 INFO L280 TraceCheckUtils]: 62: Hoare triple {20127#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {20127#true} is VALID [2020-07-11 00:10:36,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {20127#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {20127#true} is VALID [2020-07-11 00:10:36,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {20127#true} is VALID [2020-07-11 00:10:36,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {20127#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {20127#true} is VALID [2020-07-11 00:10:36,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {20127#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {20127#true} is VALID [2020-07-11 00:10:36,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {20127#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {20127#true} is VALID [2020-07-11 00:10:36,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {20127#true} is VALID [2020-07-11 00:10:36,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {20127#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {20127#true} is VALID [2020-07-11 00:10:36,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {20127#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {20127#true} is VALID [2020-07-11 00:10:36,439 INFO L280 TraceCheckUtils]: 71: Hoare triple {20127#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {20127#true} is VALID [2020-07-11 00:10:36,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {20127#true} ~pumpRunning~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {20127#true} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,440 INFO L280 TraceCheckUtils]: 74: Hoare triple {20127#true} ~head~0.base, ~head~0.offset := 0, 0; {20127#true} is VALID [2020-07-11 00:10:36,440 INFO L280 TraceCheckUtils]: 75: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,440 INFO L280 TraceCheckUtils]: 76: Hoare triple {20127#true} ~cleanupTimeShifts~0 := 4; {20127#true} is VALID [2020-07-11 00:10:36,440 INFO L280 TraceCheckUtils]: 77: Hoare triple {20127#true} ~waterLevel~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L280 TraceCheckUtils]: 78: Hoare triple {20127#true} ~methaneLevelCritical~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L280 TraceCheckUtils]: 79: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20127#true} {20127#true} #940#return; {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L263 TraceCheckUtils]: 81: Hoare triple {20127#true} call #t~ret74 := main(); {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L280 TraceCheckUtils]: 82: Hoare triple {20127#true} havoc ~retValue_acc~6; {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L280 TraceCheckUtils]: 83: Hoare triple {20127#true} havoc ~tmp~8; {20127#true} is VALID [2020-07-11 00:10:36,441 INFO L263 TraceCheckUtils]: 84: Hoare triple {20127#true} call select_helpers(); {20127#true} is VALID [2020-07-11 00:10:36,442 INFO L280 TraceCheckUtils]: 85: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,442 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20127#true} {20127#true} #836#return; {20127#true} is VALID [2020-07-11 00:10:36,442 INFO L263 TraceCheckUtils]: 87: Hoare triple {20127#true} call select_features(); {20127#true} is VALID [2020-07-11 00:10:36,442 INFO L280 TraceCheckUtils]: 88: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,442 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20127#true} {20127#true} #838#return; {20127#true} is VALID [2020-07-11 00:10:36,442 INFO L263 TraceCheckUtils]: 90: Hoare triple {20127#true} call #t~ret62 := valid_product(); {20127#true} is VALID [2020-07-11 00:10:36,443 INFO L280 TraceCheckUtils]: 91: Hoare triple {20127#true} havoc ~retValue_acc~8; {20127#true} is VALID [2020-07-11 00:10:36,443 INFO L280 TraceCheckUtils]: 92: Hoare triple {20127#true} ~retValue_acc~8 := 1; {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-11 00:10:36,444 INFO L280 TraceCheckUtils]: 93: Hoare triple {20287#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:36,445 INFO L280 TraceCheckUtils]: 94: Hoare triple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:10:36,446 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20288#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20127#true} #840#return; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:10:36,446 INFO L280 TraceCheckUtils]: 96: Hoare triple {20218#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {20218#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:10:36,447 INFO L280 TraceCheckUtils]: 97: Hoare triple {20218#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:10:36,447 INFO L280 TraceCheckUtils]: 98: Hoare triple {20219#(= 1 main_~tmp~8)} havoc #t~ret62; {20219#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:10:36,447 INFO L280 TraceCheckUtils]: 99: Hoare triple {20219#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {20127#true} is VALID [2020-07-11 00:10:36,448 INFO L263 TraceCheckUtils]: 100: Hoare triple {20127#true} call setup(); {20127#true} is VALID [2020-07-11 00:10:36,448 INFO L280 TraceCheckUtils]: 101: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,448 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20127#true} {20127#true} #842#return; {20127#true} is VALID [2020-07-11 00:10:36,448 INFO L263 TraceCheckUtils]: 103: Hoare triple {20127#true} call runTest(); {20127#true} is VALID [2020-07-11 00:10:36,449 INFO L263 TraceCheckUtils]: 104: Hoare triple {20127#true} call __utac_acc__Specification5_spec__1(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:10:36,449 INFO L280 TraceCheckUtils]: 105: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,449 INFO L280 TraceCheckUtils]: 106: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,449 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20127#true} {20127#true} #930#return; {20127#true} is VALID [2020-07-11 00:10:36,450 INFO L263 TraceCheckUtils]: 108: Hoare triple {20127#true} call test(); {20127#true} is VALID [2020-07-11 00:10:36,450 INFO L280 TraceCheckUtils]: 109: Hoare triple {20127#true} havoc ~splverifierCounter~0; {20127#true} is VALID [2020-07-11 00:10:36,450 INFO L280 TraceCheckUtils]: 110: Hoare triple {20127#true} havoc ~tmp~3; {20127#true} is VALID [2020-07-11 00:10:36,450 INFO L280 TraceCheckUtils]: 111: Hoare triple {20127#true} havoc ~tmp___0~1; {20127#true} is VALID [2020-07-11 00:10:36,450 INFO L280 TraceCheckUtils]: 112: Hoare triple {20127#true} havoc ~tmp___1~0; {20127#true} is VALID [2020-07-11 00:10:36,450 INFO L280 TraceCheckUtils]: 113: Hoare triple {20127#true} havoc ~tmp___2~0; {20127#true} is VALID [2020-07-11 00:10:36,451 INFO L280 TraceCheckUtils]: 114: Hoare triple {20127#true} ~splverifierCounter~0 := 0; {20127#true} is VALID [2020-07-11 00:10:36,451 INFO L280 TraceCheckUtils]: 115: Hoare triple {20127#true} assume !false; {20127#true} is VALID [2020-07-11 00:10:36,451 INFO L280 TraceCheckUtils]: 116: Hoare triple {20127#true} assume ~splverifierCounter~0 < 4; {20127#true} is VALID [2020-07-11 00:10:36,451 INFO L280 TraceCheckUtils]: 117: Hoare triple {20127#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {20127#true} is VALID [2020-07-11 00:10:36,451 INFO L280 TraceCheckUtils]: 118: Hoare triple {20127#true} ~tmp~3 := #t~nondet20; {20127#true} is VALID [2020-07-11 00:10:36,451 INFO L280 TraceCheckUtils]: 119: Hoare triple {20127#true} havoc #t~nondet20; {20127#true} is VALID [2020-07-11 00:10:36,452 INFO L280 TraceCheckUtils]: 120: Hoare triple {20127#true} assume !(0 != ~tmp~3); {20127#true} is VALID [2020-07-11 00:10:36,452 INFO L280 TraceCheckUtils]: 121: Hoare triple {20127#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {20127#true} is VALID [2020-07-11 00:10:36,452 INFO L280 TraceCheckUtils]: 122: Hoare triple {20127#true} ~tmp___0~1 := #t~nondet21; {20127#true} is VALID [2020-07-11 00:10:36,452 INFO L280 TraceCheckUtils]: 123: Hoare triple {20127#true} havoc #t~nondet21; {20127#true} is VALID [2020-07-11 00:10:36,452 INFO L280 TraceCheckUtils]: 124: Hoare triple {20127#true} assume !(0 != ~tmp___0~1); {20127#true} is VALID [2020-07-11 00:10:36,452 INFO L280 TraceCheckUtils]: 125: Hoare triple {20127#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {20127#true} is VALID [2020-07-11 00:10:36,453 INFO L280 TraceCheckUtils]: 126: Hoare triple {20127#true} ~tmp___2~0 := #t~nondet22; {20127#true} is VALID [2020-07-11 00:10:36,453 INFO L280 TraceCheckUtils]: 127: Hoare triple {20127#true} havoc #t~nondet22; {20127#true} is VALID [2020-07-11 00:10:36,453 INFO L280 TraceCheckUtils]: 128: Hoare triple {20127#true} assume 0 != ~tmp___2~0; {20127#true} is VALID [2020-07-11 00:10:36,454 INFO L263 TraceCheckUtils]: 129: Hoare triple {20127#true} call startSystem(); {20290#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:10:36,454 INFO L280 TraceCheckUtils]: 130: Hoare triple {20290#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,454 INFO L280 TraceCheckUtils]: 131: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,454 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20127#true} {20127#true} #890#return; {20127#true} is VALID [2020-07-11 00:10:36,454 INFO L263 TraceCheckUtils]: 133: Hoare triple {20127#true} call timeShift(); {20127#true} is VALID [2020-07-11 00:10:36,456 INFO L263 TraceCheckUtils]: 134: Hoare triple {20127#true} call __utac_acc__Specification5_spec__2(); {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:10:36,456 INFO L263 TraceCheckUtils]: 135: Hoare triple {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {20127#true} is VALID [2020-07-11 00:10:36,456 INFO L280 TraceCheckUtils]: 136: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,456 INFO L280 TraceCheckUtils]: 137: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,456 INFO L280 TraceCheckUtils]: 138: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,456 INFO L280 TraceCheckUtils]: 139: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,457 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20127#true} {20289#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {20127#true} is VALID [2020-07-11 00:10:36,457 INFO L280 TraceCheckUtils]: 141: Hoare triple {20127#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {20127#true} is VALID [2020-07-11 00:10:36,457 INFO L280 TraceCheckUtils]: 142: Hoare triple {20127#true} ~switchedOnBeforeTS~0 := #t~ret59; {20127#true} is VALID [2020-07-11 00:10:36,457 INFO L280 TraceCheckUtils]: 143: Hoare triple {20127#true} havoc #t~ret59; {20127#true} is VALID [2020-07-11 00:10:36,457 INFO L280 TraceCheckUtils]: 144: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,457 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20127#true} {20127#true} #900#return; {20127#true} is VALID [2020-07-11 00:10:36,458 INFO L280 TraceCheckUtils]: 146: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-11 00:10:36,458 INFO L280 TraceCheckUtils]: 147: Hoare triple {20127#true} assume 0 != ~systemActive~0; {20127#true} is VALID [2020-07-11 00:10:36,458 INFO L263 TraceCheckUtils]: 148: Hoare triple {20127#true} call processEnvironment(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:36,459 INFO L280 TraceCheckUtils]: 149: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {20127#true} is VALID [2020-07-11 00:10:36,459 INFO L280 TraceCheckUtils]: 150: Hoare triple {20127#true} assume !(0 != ~pumpRunning~0); {20127#true} is VALID [2020-07-11 00:10:36,459 INFO L263 TraceCheckUtils]: 151: Hoare triple {20127#true} call processEnvironment__wrappee__highWaterSensor(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:36,460 INFO L280 TraceCheckUtils]: 152: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {20127#true} is VALID [2020-07-11 00:10:36,460 INFO L280 TraceCheckUtils]: 153: Hoare triple {20127#true} assume 0 == ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,460 INFO L263 TraceCheckUtils]: 154: Hoare triple {20127#true} call #t~ret0 := isHighWaterLevel(); {20127#true} is VALID [2020-07-11 00:10:36,461 INFO L280 TraceCheckUtils]: 155: Hoare triple {20127#true} havoc ~retValue_acc~2; {20127#true} is VALID [2020-07-11 00:10:36,461 INFO L280 TraceCheckUtils]: 156: Hoare triple {20127#true} havoc ~tmp~2; {20127#true} is VALID [2020-07-11 00:10:36,461 INFO L280 TraceCheckUtils]: 157: Hoare triple {20127#true} havoc ~tmp___0~0; {20127#true} is VALID [2020-07-11 00:10:36,461 INFO L263 TraceCheckUtils]: 158: Hoare triple {20127#true} call #t~ret19 := isHighWaterSensorDry(); {20127#true} is VALID [2020-07-11 00:10:36,462 INFO L280 TraceCheckUtils]: 159: Hoare triple {20127#true} havoc ~retValue_acc~11; {20127#true} is VALID [2020-07-11 00:10:36,462 INFO L280 TraceCheckUtils]: 160: Hoare triple {20127#true} assume ~waterLevel~0 < 2; {20127#true} is VALID [2020-07-11 00:10:36,462 INFO L280 TraceCheckUtils]: 161: Hoare triple {20127#true} ~retValue_acc~11 := 1; {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-11 00:10:36,463 INFO L280 TraceCheckUtils]: 162: Hoare triple {20359#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,463 INFO L280 TraceCheckUtils]: 163: Hoare triple {20360#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20360#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:10:36,464 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20360#(<= 1 |isHighWaterSensorDry_#res|)} {20127#true} #898#return; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,465 INFO L280 TraceCheckUtils]: 165: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-11 00:10:36,465 INFO L280 TraceCheckUtils]: 166: Hoare triple {20357#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,466 INFO L280 TraceCheckUtils]: 167: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {20358#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-11 00:10:36,466 INFO L280 TraceCheckUtils]: 168: Hoare triple {20358#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {20128#false} is VALID [2020-07-11 00:10:36,467 INFO L280 TraceCheckUtils]: 169: Hoare triple {20128#false} ~tmp___0~0 := 1; {20128#false} is VALID [2020-07-11 00:10:36,467 INFO L280 TraceCheckUtils]: 170: Hoare triple {20128#false} ~retValue_acc~2 := ~tmp___0~0; {20128#false} is VALID [2020-07-11 00:10:36,467 INFO L280 TraceCheckUtils]: 171: Hoare triple {20128#false} #res := ~retValue_acc~2; {20128#false} is VALID [2020-07-11 00:10:36,467 INFO L280 TraceCheckUtils]: 172: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,467 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20128#false} {20127#true} #912#return; {20128#false} is VALID [2020-07-11 00:10:36,467 INFO L280 TraceCheckUtils]: 174: Hoare triple {20128#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20128#false} is VALID [2020-07-11 00:10:36,468 INFO L280 TraceCheckUtils]: 175: Hoare triple {20128#false} ~tmp~0 := #t~ret0; {20128#false} is VALID [2020-07-11 00:10:36,468 INFO L280 TraceCheckUtils]: 176: Hoare triple {20128#false} havoc #t~ret0; {20128#false} is VALID [2020-07-11 00:10:36,468 INFO L280 TraceCheckUtils]: 177: Hoare triple {20128#false} assume 0 != ~tmp~0; {20128#false} is VALID [2020-07-11 00:10:36,468 INFO L263 TraceCheckUtils]: 178: Hoare triple {20128#false} call activatePump(); {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:10:36,468 INFO L280 TraceCheckUtils]: 179: Hoare triple {20296#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20127#true} is VALID [2020-07-11 00:10:36,468 INFO L280 TraceCheckUtils]: 180: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,469 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20127#true} {20128#false} #914#return; {20128#false} is VALID [2020-07-11 00:10:36,469 INFO L280 TraceCheckUtils]: 182: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,469 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20128#false} {20127#true} #884#return; {20128#false} is VALID [2020-07-11 00:10:36,469 INFO L280 TraceCheckUtils]: 184: Hoare triple {20128#false} assume true; {20128#false} is VALID [2020-07-11 00:10:36,469 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20128#false} {20127#true} #904#return; {20128#false} is VALID [2020-07-11 00:10:36,469 INFO L263 TraceCheckUtils]: 186: Hoare triple {20128#false} call __utac_acc__Specification5_spec__3(); {20128#false} is VALID [2020-07-11 00:10:36,469 INFO L280 TraceCheckUtils]: 187: Hoare triple {20128#false} havoc ~tmp~7; {20128#false} is VALID [2020-07-11 00:10:36,470 INFO L280 TraceCheckUtils]: 188: Hoare triple {20128#false} havoc ~tmp___0~2; {20128#false} is VALID [2020-07-11 00:10:36,470 INFO L263 TraceCheckUtils]: 189: Hoare triple {20128#false} call #t~ret60 := getWaterLevel(); {20127#true} is VALID [2020-07-11 00:10:36,470 INFO L280 TraceCheckUtils]: 190: Hoare triple {20127#true} havoc ~retValue_acc~10; {20127#true} is VALID [2020-07-11 00:10:36,470 INFO L280 TraceCheckUtils]: 191: Hoare triple {20127#true} ~retValue_acc~10 := ~waterLevel~0; {20127#true} is VALID [2020-07-11 00:10:36,470 INFO L280 TraceCheckUtils]: 192: Hoare triple {20127#true} #res := ~retValue_acc~10; {20127#true} is VALID [2020-07-11 00:10:36,471 INFO L280 TraceCheckUtils]: 193: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,471 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20127#true} {20128#false} #922#return; {20128#false} is VALID [2020-07-11 00:10:36,471 INFO L280 TraceCheckUtils]: 195: Hoare triple {20128#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {20128#false} is VALID [2020-07-11 00:10:36,471 INFO L280 TraceCheckUtils]: 196: Hoare triple {20128#false} ~tmp~7 := #t~ret60; {20128#false} is VALID [2020-07-11 00:10:36,471 INFO L280 TraceCheckUtils]: 197: Hoare triple {20128#false} havoc #t~ret60; {20128#false} is VALID [2020-07-11 00:10:36,471 INFO L280 TraceCheckUtils]: 198: Hoare triple {20128#false} assume 2 != ~tmp~7; {20128#false} is VALID [2020-07-11 00:10:36,471 INFO L263 TraceCheckUtils]: 199: Hoare triple {20128#false} call #t~ret61 := isPumpRunning(); {20127#true} is VALID [2020-07-11 00:10:36,472 INFO L280 TraceCheckUtils]: 200: Hoare triple {20127#true} havoc ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,472 INFO L280 TraceCheckUtils]: 201: Hoare triple {20127#true} ~retValue_acc~1 := ~pumpRunning~0; {20127#true} is VALID [2020-07-11 00:10:36,472 INFO L280 TraceCheckUtils]: 202: Hoare triple {20127#true} #res := ~retValue_acc~1; {20127#true} is VALID [2020-07-11 00:10:36,472 INFO L280 TraceCheckUtils]: 203: Hoare triple {20127#true} assume true; {20127#true} is VALID [2020-07-11 00:10:36,472 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20127#true} {20128#false} #924#return; {20128#false} is VALID [2020-07-11 00:10:36,473 INFO L280 TraceCheckUtils]: 205: Hoare triple {20128#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {20128#false} is VALID [2020-07-11 00:10:36,473 INFO L280 TraceCheckUtils]: 206: Hoare triple {20128#false} ~tmp___0~2 := #t~ret61; {20128#false} is VALID [2020-07-11 00:10:36,473 INFO L280 TraceCheckUtils]: 207: Hoare triple {20128#false} havoc #t~ret61; {20128#false} is VALID [2020-07-11 00:10:36,473 INFO L280 TraceCheckUtils]: 208: Hoare triple {20128#false} assume 0 != ~tmp___0~2; {20128#false} is VALID [2020-07-11 00:10:36,473 INFO L280 TraceCheckUtils]: 209: Hoare triple {20128#false} assume 0 == ~switchedOnBeforeTS~0; {20128#false} is VALID [2020-07-11 00:10:36,473 INFO L263 TraceCheckUtils]: 210: Hoare triple {20128#false} call __automaton_fail(); {20128#false} is VALID [2020-07-11 00:10:36,474 INFO L280 TraceCheckUtils]: 211: Hoare triple {20128#false} assume !false; {20128#false} is VALID [2020-07-11 00:10:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:10:36,508 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [215393010] [2020-07-11 00:10:36,508 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:10:36,508 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-11 00:10:36,508 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947593549] [2020-07-11 00:10:36,509 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-11 00:10:36,509 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:10:36,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:10:36,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:10:36,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:10:36,722 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:10:36,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:10:36,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:10:36,723 INFO L87 Difference]: Start difference. First operand 680 states and 765 transitions. Second operand 14 states. [2020-07-11 00:10:39,208 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:10:39,578 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:10:40,143 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:40,576 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:40,947 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:50,831 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:51,366 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:52,253 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:10:53,242 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:10:53,798 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:11:15,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:15,625 INFO L93 Difference]: Finished difference Result 1456 states and 1766 transitions. [2020-07-11 00:11:15,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:11:15,625 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-11 00:11:15,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:11:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:11:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-11 00:11:15,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:11:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 668 transitions. [2020-07-11 00:11:15,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 668 transitions. [2020-07-11 00:11:17,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 668 edges. 668 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:17,290 INFO L225 Difference]: With dead ends: 1456 [2020-07-11 00:11:17,290 INFO L226 Difference]: Without dead ends: 891 [2020-07-11 00:11:17,292 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-11 00:11:17,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 891 states. [2020-07-11 00:11:30,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 891 to 692. [2020-07-11 00:11:30,671 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:11:30,671 INFO L82 GeneralOperation]: Start isEquivalent. First operand 891 states. Second operand 692 states. [2020-07-11 00:11:30,671 INFO L74 IsIncluded]: Start isIncluded. First operand 891 states. Second operand 692 states. [2020-07-11 00:11:30,671 INFO L87 Difference]: Start difference. First operand 891 states. Second operand 692 states. [2020-07-11 00:11:30,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:30,710 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-11 00:11:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-11 00:11:30,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:11:30,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:11:30,713 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 891 states. [2020-07-11 00:11:30,714 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 891 states. [2020-07-11 00:11:30,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:11:30,757 INFO L93 Difference]: Finished difference Result 891 states and 1066 transitions. [2020-07-11 00:11:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1066 transitions. [2020-07-11 00:11:30,759 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:11:30,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:11:30,760 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:11:30,760 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:11:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-11 00:11:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 777 transitions. [2020-07-11 00:11:30,791 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 777 transitions. Word has length 212 [2020-07-11 00:11:30,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:11:30,791 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 777 transitions. [2020-07-11 00:11:30,791 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:11:30,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 777 transitions. [2020-07-11 00:11:34,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 777 edges. 777 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:34,618 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 777 transitions. [2020-07-11 00:11:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-11 00:11:34,624 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:11:34,625 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] [2020-07-11 00:11:34,625 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:11:34,625 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:11:34,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:11:34,625 INFO L82 PathProgramCache]: Analyzing trace with hash 1345858667, now seen corresponding path program 1 times [2020-07-11 00:11:34,626 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:11:34,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1285496362] [2020-07-11 00:11:34,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:11:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:34,944 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:11:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-11 00:11:35,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-11 00:11:35,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-11 00:11:35,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-11 00:11:35,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-11 00:11:35,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-11 00:11:35,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-11 00:11:35,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-11 00:11:35,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-11 00:11:35,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-11 00:11:35,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-11 00:11:35,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-11 00:11:35,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-11 00:11:35,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-11 00:11:35,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-11 00:11:35,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-11 00:11:35,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-11 00:11:35,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-11 00:11:35,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-11 00:11:35,028 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-11 00:11:35,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-11 00:11:35,029 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-11 00:11:35,029 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-11 00:11:35,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-11 00:11:35,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-11 00:11:35,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-11 00:11:35,030 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-11 00:11:35,030 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-11 00:11:35,030 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-11 00:11:35,030 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-11 00:11:35,031 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-11 00:11:35,031 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-11 00:11:35,031 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-11 00:11:35,031 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-11 00:11:35,031 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-11 00:11:35,031 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-11 00:11:35,032 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-11 00:11:35,032 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-11 00:11:35,032 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-11 00:11:35,032 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-11 00:11:35,032 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-11 00:11:35,032 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-11 00:11:35,033 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-11 00:11:35,033 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-11 00:11:35,033 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-11 00:11:35,033 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-11 00:11:35,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-11 00:11:35,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-11 00:11:35,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-11 00:11:35,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-11 00:11:35,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-11 00:11:35,034 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-11 00:11:35,034 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-11 00:11:35,035 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-11 00:11:35,035 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-11 00:11:35,035 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-11 00:11:35,035 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-11 00:11:35,035 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-11 00:11:35,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-11 00:11:35,036 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-11 00:11:35,036 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-11 00:11:35,036 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-11 00:11:35,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-11 00:11:35,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-11 00:11:35,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-11 00:11:35,037 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-11 00:11:35,037 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-11 00:11:35,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-11 00:11:35,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-11 00:11:35,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-11 00:11:35,038 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-11 00:11:35,038 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-11 00:11:35,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-11 00:11:35,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-11 00:11:35,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-11 00:11:35,040 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,040 INFO L280 TraceCheckUtils]: 77: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,041 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,041 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,069 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-11 00:11:35,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-11 00:11:35,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-11 00:11:35,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-11 00:11:35,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,104 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-11 00:11:35,111 INFO L263 TraceCheckUtils]: 0: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-11 00:11:35,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,111 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-11 00:11:35,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-11 00:11:35,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-11 00:11:35,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-11 00:11:35,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,113 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-11 00:11:35,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,201 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-11 00:11:35,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-11 00:11:35,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-11 00:11:35,202 INFO L263 TraceCheckUtils]: 3: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-11 00:11:35,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-11 00:11:35,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,205 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,209 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L263 TraceCheckUtils]: 6: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-11 00:11:35,213 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-11 00:11:35,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,224 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,232 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,233 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,233 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,233 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,234 INFO L280 TraceCheckUtils]: 24: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,234 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,235 INFO L263 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:35,235 INFO L280 TraceCheckUtils]: 27: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,235 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,236 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,237 INFO L280 TraceCheckUtils]: 30: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,237 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-11 00:11:35,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-11 00:11:35,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:35,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-11 00:11:35,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,239 INFO L263 TraceCheckUtils]: 5: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-11 00:11:35,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-11 00:11:35,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-11 00:11:35,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-11 00:11:35,240 INFO L263 TraceCheckUtils]: 9: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-11 00:11:35,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-11 00:11:35,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,242 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,256 INFO L280 TraceCheckUtils]: 23: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,257 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,257 INFO L280 TraceCheckUtils]: 25: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,258 INFO L280 TraceCheckUtils]: 26: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,258 INFO L280 TraceCheckUtils]: 27: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,259 INFO L280 TraceCheckUtils]: 28: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,259 INFO L263 TraceCheckUtils]: 29: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:35,259 INFO L280 TraceCheckUtils]: 30: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,260 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,261 INFO L280 TraceCheckUtils]: 33: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,261 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,262 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-11 00:11:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-11 00:11:35,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-11 00:11:35,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-11 00:11:35,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-11 00:11:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:11:35,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-11 00:11:35,276 INFO L263 TraceCheckUtils]: 0: Hoare triple {26474#true} call ULTIMATE.init(); {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:11:35,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {26632#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26474#true} is VALID [2020-07-11 00:11:35,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {26474#true} #valid := #valid[0 := 0]; {26474#true} is VALID [2020-07-11 00:11:35,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {26474#true} assume 0 < #StackHeapBarrier; {26474#true} is VALID [2020-07-11 00:11:35,276 INFO L280 TraceCheckUtils]: 4: Hoare triple {26474#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {26474#true} is VALID [2020-07-11 00:11:35,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {26474#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {26474#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 11: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 12: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {26474#true} is VALID [2020-07-11 00:11:35,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {26474#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {26474#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {26474#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {26474#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {26474#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {26474#true} is VALID [2020-07-11 00:11:35,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {26474#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {26474#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {26474#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {26474#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {26474#true} is VALID [2020-07-11 00:11:35,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {26474#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 33: Hoare triple {26474#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {26474#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 36: Hoare triple {26474#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {26474#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {26474#true} is VALID [2020-07-11 00:11:35,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {26474#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {26474#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 41: Hoare triple {26474#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 42: Hoare triple {26474#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {26474#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {26474#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {26474#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 46: Hoare triple {26474#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {26474#true} is VALID [2020-07-11 00:11:35,281 INFO L280 TraceCheckUtils]: 47: Hoare triple {26474#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {26474#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {26474#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {26474#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {26474#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {26474#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {26474#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {26474#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {26474#true} is VALID [2020-07-11 00:11:35,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {26474#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {26474#true} is VALID [2020-07-11 00:11:35,283 INFO L280 TraceCheckUtils]: 56: Hoare triple {26474#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {26474#true} is VALID [2020-07-11 00:11:35,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {26474#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {26474#true} is VALID [2020-07-11 00:11:35,285 INFO L280 TraceCheckUtils]: 58: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {26474#true} is VALID [2020-07-11 00:11:35,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {26474#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {26474#true} is VALID [2020-07-11 00:11:35,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {26474#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {26474#true} is VALID [2020-07-11 00:11:35,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {26474#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {26474#true} is VALID [2020-07-11 00:11:35,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {26474#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {26474#true} is VALID [2020-07-11 00:11:35,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {26474#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {26474#true} is VALID [2020-07-11 00:11:35,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {26474#true} is VALID [2020-07-11 00:11:35,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {26474#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {26474#true} is VALID [2020-07-11 00:11:35,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {26474#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {26474#true} is VALID [2020-07-11 00:11:35,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {26474#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {26474#true} is VALID [2020-07-11 00:11:35,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {26474#true} is VALID [2020-07-11 00:11:35,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {26474#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {26474#true} is VALID [2020-07-11 00:11:35,287 INFO L280 TraceCheckUtils]: 70: Hoare triple {26474#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {26474#true} is VALID [2020-07-11 00:11:35,287 INFO L280 TraceCheckUtils]: 71: Hoare triple {26474#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {26474#true} is VALID [2020-07-11 00:11:35,287 INFO L280 TraceCheckUtils]: 72: Hoare triple {26474#true} ~pumpRunning~0 := 0; {26474#true} is VALID [2020-07-11 00:11:35,287 INFO L280 TraceCheckUtils]: 73: Hoare triple {26474#true} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,287 INFO L280 TraceCheckUtils]: 74: Hoare triple {26474#true} ~head~0.base, ~head~0.offset := 0, 0; {26474#true} is VALID [2020-07-11 00:11:35,288 INFO L280 TraceCheckUtils]: 75: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-11 00:11:35,288 INFO L280 TraceCheckUtils]: 76: Hoare triple {26474#true} ~cleanupTimeShifts~0 := 4; {26474#true} is VALID [2020-07-11 00:11:35,289 INFO L280 TraceCheckUtils]: 77: Hoare triple {26474#true} ~waterLevel~0 := 1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,289 INFO L280 TraceCheckUtils]: 78: Hoare triple {26556#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,290 INFO L280 TraceCheckUtils]: 79: Hoare triple {26556#(= 1 ~waterLevel~0)} assume true; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,290 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26556#(= 1 ~waterLevel~0)} {26474#true} #940#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,291 INFO L263 TraceCheckUtils]: 81: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,291 INFO L280 TraceCheckUtils]: 82: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,292 INFO L280 TraceCheckUtils]: 83: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,292 INFO L263 TraceCheckUtils]: 84: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_helpers(); {26474#true} is VALID [2020-07-11 00:11:35,292 INFO L280 TraceCheckUtils]: 85: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,293 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #836#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,293 INFO L263 TraceCheckUtils]: 87: Hoare triple {26556#(= 1 ~waterLevel~0)} call select_features(); {26474#true} is VALID [2020-07-11 00:11:35,294 INFO L280 TraceCheckUtils]: 88: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,294 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #838#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,294 INFO L263 TraceCheckUtils]: 90: Hoare triple {26556#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {26474#true} is VALID [2020-07-11 00:11:35,294 INFO L280 TraceCheckUtils]: 91: Hoare triple {26474#true} havoc ~retValue_acc~8; {26474#true} is VALID [2020-07-11 00:11:35,295 INFO L280 TraceCheckUtils]: 92: Hoare triple {26474#true} ~retValue_acc~8 := 1; {26474#true} is VALID [2020-07-11 00:11:35,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {26474#true} #res := ~retValue_acc~8; {26474#true} is VALID [2020-07-11 00:11:35,295 INFO L280 TraceCheckUtils]: 94: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,296 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #840#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,296 INFO L280 TraceCheckUtils]: 96: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,297 INFO L280 TraceCheckUtils]: 97: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,297 INFO L280 TraceCheckUtils]: 98: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~ret62; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,298 INFO L280 TraceCheckUtils]: 99: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,298 INFO L263 TraceCheckUtils]: 100: Hoare triple {26556#(= 1 ~waterLevel~0)} call setup(); {26474#true} is VALID [2020-07-11 00:11:35,298 INFO L280 TraceCheckUtils]: 101: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,299 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #842#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,299 INFO L263 TraceCheckUtils]: 103: Hoare triple {26556#(= 1 ~waterLevel~0)} call runTest(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,300 INFO L263 TraceCheckUtils]: 104: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:11:35,300 INFO L280 TraceCheckUtils]: 105: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26474#true} is VALID [2020-07-11 00:11:35,300 INFO L280 TraceCheckUtils]: 106: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,301 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #930#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,301 INFO L263 TraceCheckUtils]: 108: Hoare triple {26556#(= 1 ~waterLevel~0)} call test(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,302 INFO L280 TraceCheckUtils]: 109: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,302 INFO L280 TraceCheckUtils]: 110: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp~3; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,303 INFO L280 TraceCheckUtils]: 111: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,303 INFO L280 TraceCheckUtils]: 112: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,304 INFO L280 TraceCheckUtils]: 113: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,304 INFO L280 TraceCheckUtils]: 114: Hoare triple {26556#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,305 INFO L280 TraceCheckUtils]: 115: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !false; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,305 INFO L280 TraceCheckUtils]: 116: Hoare triple {26556#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,306 INFO L280 TraceCheckUtils]: 117: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,306 INFO L280 TraceCheckUtils]: 118: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,307 INFO L280 TraceCheckUtils]: 119: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet20; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,308 INFO L280 TraceCheckUtils]: 120: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,308 INFO L280 TraceCheckUtils]: 121: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,308 INFO L280 TraceCheckUtils]: 122: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,309 INFO L280 TraceCheckUtils]: 123: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet21; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,310 INFO L280 TraceCheckUtils]: 124: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,310 INFO L280 TraceCheckUtils]: 125: Hoare triple {26556#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,311 INFO L280 TraceCheckUtils]: 126: Hoare triple {26556#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,311 INFO L280 TraceCheckUtils]: 127: Hoare triple {26556#(= 1 ~waterLevel~0)} havoc #t~nondet22; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,312 INFO L280 TraceCheckUtils]: 128: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,312 INFO L263 TraceCheckUtils]: 129: Hoare triple {26556#(= 1 ~waterLevel~0)} call startSystem(); {26634#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:11:35,312 INFO L280 TraceCheckUtils]: 130: Hoare triple {26634#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,313 INFO L280 TraceCheckUtils]: 131: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,313 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #890#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,314 INFO L263 TraceCheckUtils]: 133: Hoare triple {26556#(= 1 ~waterLevel~0)} call timeShift(); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,314 INFO L263 TraceCheckUtils]: 134: Hoare triple {26556#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:11:35,314 INFO L263 TraceCheckUtils]: 135: Hoare triple {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {26474#true} is VALID [2020-07-11 00:11:35,315 INFO L280 TraceCheckUtils]: 136: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,315 INFO L280 TraceCheckUtils]: 137: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,315 INFO L280 TraceCheckUtils]: 138: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,315 INFO L280 TraceCheckUtils]: 139: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,315 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26474#true} {26633#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {26474#true} is VALID [2020-07-11 00:11:35,315 INFO L280 TraceCheckUtils]: 141: Hoare triple {26474#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {26474#true} is VALID [2020-07-11 00:11:35,316 INFO L280 TraceCheckUtils]: 142: Hoare triple {26474#true} ~switchedOnBeforeTS~0 := #t~ret59; {26474#true} is VALID [2020-07-11 00:11:35,316 INFO L280 TraceCheckUtils]: 143: Hoare triple {26474#true} havoc #t~ret59; {26474#true} is VALID [2020-07-11 00:11:35,316 INFO L280 TraceCheckUtils]: 144: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,317 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26474#true} {26556#(= 1 ~waterLevel~0)} #900#return; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,317 INFO L280 TraceCheckUtils]: 146: Hoare triple {26556#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,318 INFO L280 TraceCheckUtils]: 147: Hoare triple {26556#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {26556#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,318 INFO L263 TraceCheckUtils]: 148: Hoare triple {26556#(= 1 ~waterLevel~0)} call processEnvironment(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:35,318 INFO L280 TraceCheckUtils]: 149: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26474#true} is VALID [2020-07-11 00:11:35,319 INFO L280 TraceCheckUtils]: 150: Hoare triple {26474#true} assume !(0 != ~pumpRunning~0); {26474#true} is VALID [2020-07-11 00:11:35,319 INFO L263 TraceCheckUtils]: 151: Hoare triple {26474#true} call processEnvironment__wrappee__highWaterSensor(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:35,319 INFO L280 TraceCheckUtils]: 152: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {26474#true} is VALID [2020-07-11 00:11:35,320 INFO L280 TraceCheckUtils]: 153: Hoare triple {26474#true} assume 0 == ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,320 INFO L263 TraceCheckUtils]: 154: Hoare triple {26474#true} call #t~ret0 := isHighWaterLevel(); {26474#true} is VALID [2020-07-11 00:11:35,320 INFO L280 TraceCheckUtils]: 155: Hoare triple {26474#true} havoc ~retValue_acc~2; {26474#true} is VALID [2020-07-11 00:11:35,320 INFO L280 TraceCheckUtils]: 156: Hoare triple {26474#true} havoc ~tmp~2; {26474#true} is VALID [2020-07-11 00:11:35,320 INFO L280 TraceCheckUtils]: 157: Hoare triple {26474#true} havoc ~tmp___0~0; {26474#true} is VALID [2020-07-11 00:11:35,320 INFO L263 TraceCheckUtils]: 158: Hoare triple {26474#true} call #t~ret19 := isHighWaterSensorDry(); {26474#true} is VALID [2020-07-11 00:11:35,321 INFO L280 TraceCheckUtils]: 159: Hoare triple {26474#true} havoc ~retValue_acc~11; {26474#true} is VALID [2020-07-11 00:11:35,321 INFO L280 TraceCheckUtils]: 160: Hoare triple {26474#true} assume !(~waterLevel~0 < 2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,322 INFO L280 TraceCheckUtils]: 161: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,322 INFO L280 TraceCheckUtils]: 162: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,323 INFO L280 TraceCheckUtils]: 163: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,323 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #898#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,324 INFO L280 TraceCheckUtils]: 165: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,324 INFO L280 TraceCheckUtils]: 166: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,325 INFO L280 TraceCheckUtils]: 167: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,325 INFO L280 TraceCheckUtils]: 168: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,326 INFO L280 TraceCheckUtils]: 169: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,326 INFO L280 TraceCheckUtils]: 170: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,327 INFO L280 TraceCheckUtils]: 171: Hoare triple {26673#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,327 INFO L280 TraceCheckUtils]: 172: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,328 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #912#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,329 INFO L280 TraceCheckUtils]: 174: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,329 INFO L280 TraceCheckUtils]: 175: Hoare triple {26673#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,330 INFO L280 TraceCheckUtils]: 176: Hoare triple {26673#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,330 INFO L280 TraceCheckUtils]: 177: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,331 INFO L263 TraceCheckUtils]: 178: Hoare triple {26673#(<= 2 ~waterLevel~0)} call activatePump(); {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:11:35,331 INFO L280 TraceCheckUtils]: 179: Hoare triple {26640#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26474#true} is VALID [2020-07-11 00:11:35,331 INFO L280 TraceCheckUtils]: 180: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,332 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26474#true} {26673#(<= 2 ~waterLevel~0)} #914#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,332 INFO L280 TraceCheckUtils]: 182: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,333 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26474#true} #884#return; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,333 INFO L280 TraceCheckUtils]: 184: Hoare triple {26673#(<= 2 ~waterLevel~0)} assume true; {26673#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:11:35,334 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {26673#(<= 2 ~waterLevel~0)} {26556#(= 1 ~waterLevel~0)} #904#return; {26475#false} is VALID [2020-07-11 00:11:35,334 INFO L263 TraceCheckUtils]: 186: Hoare triple {26475#false} call __utac_acc__Specification5_spec__3(); {26475#false} is VALID [2020-07-11 00:11:35,334 INFO L280 TraceCheckUtils]: 187: Hoare triple {26475#false} havoc ~tmp~7; {26475#false} is VALID [2020-07-11 00:11:35,334 INFO L280 TraceCheckUtils]: 188: Hoare triple {26475#false} havoc ~tmp___0~2; {26475#false} is VALID [2020-07-11 00:11:35,334 INFO L263 TraceCheckUtils]: 189: Hoare triple {26475#false} call #t~ret60 := getWaterLevel(); {26474#true} is VALID [2020-07-11 00:11:35,335 INFO L280 TraceCheckUtils]: 190: Hoare triple {26474#true} havoc ~retValue_acc~10; {26474#true} is VALID [2020-07-11 00:11:35,335 INFO L280 TraceCheckUtils]: 191: Hoare triple {26474#true} ~retValue_acc~10 := ~waterLevel~0; {26474#true} is VALID [2020-07-11 00:11:35,335 INFO L280 TraceCheckUtils]: 192: Hoare triple {26474#true} #res := ~retValue_acc~10; {26474#true} is VALID [2020-07-11 00:11:35,335 INFO L280 TraceCheckUtils]: 193: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,335 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26474#true} {26475#false} #922#return; {26475#false} is VALID [2020-07-11 00:11:35,335 INFO L280 TraceCheckUtils]: 195: Hoare triple {26475#false} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {26475#false} is VALID [2020-07-11 00:11:35,336 INFO L280 TraceCheckUtils]: 196: Hoare triple {26475#false} ~tmp~7 := #t~ret60; {26475#false} is VALID [2020-07-11 00:11:35,336 INFO L280 TraceCheckUtils]: 197: Hoare triple {26475#false} havoc #t~ret60; {26475#false} is VALID [2020-07-11 00:11:35,336 INFO L280 TraceCheckUtils]: 198: Hoare triple {26475#false} assume 2 != ~tmp~7; {26475#false} is VALID [2020-07-11 00:11:35,337 INFO L263 TraceCheckUtils]: 199: Hoare triple {26475#false} call #t~ret61 := isPumpRunning(); {26474#true} is VALID [2020-07-11 00:11:35,337 INFO L280 TraceCheckUtils]: 200: Hoare triple {26474#true} havoc ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,337 INFO L280 TraceCheckUtils]: 201: Hoare triple {26474#true} ~retValue_acc~1 := ~pumpRunning~0; {26474#true} is VALID [2020-07-11 00:11:35,337 INFO L280 TraceCheckUtils]: 202: Hoare triple {26474#true} #res := ~retValue_acc~1; {26474#true} is VALID [2020-07-11 00:11:35,337 INFO L280 TraceCheckUtils]: 203: Hoare triple {26474#true} assume true; {26474#true} is VALID [2020-07-11 00:11:35,338 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26474#true} {26475#false} #924#return; {26475#false} is VALID [2020-07-11 00:11:35,338 INFO L280 TraceCheckUtils]: 205: Hoare triple {26475#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {26475#false} is VALID [2020-07-11 00:11:35,338 INFO L280 TraceCheckUtils]: 206: Hoare triple {26475#false} ~tmp___0~2 := #t~ret61; {26475#false} is VALID [2020-07-11 00:11:35,338 INFO L280 TraceCheckUtils]: 207: Hoare triple {26475#false} havoc #t~ret61; {26475#false} is VALID [2020-07-11 00:11:35,338 INFO L280 TraceCheckUtils]: 208: Hoare triple {26475#false} assume 0 != ~tmp___0~2; {26475#false} is VALID [2020-07-11 00:11:35,338 INFO L280 TraceCheckUtils]: 209: Hoare triple {26475#false} assume 0 == ~switchedOnBeforeTS~0; {26475#false} is VALID [2020-07-11 00:11:35,339 INFO L263 TraceCheckUtils]: 210: Hoare triple {26475#false} call __automaton_fail(); {26475#false} is VALID [2020-07-11 00:11:35,339 INFO L280 TraceCheckUtils]: 211: Hoare triple {26475#false} assume !false; {26475#false} is VALID [2020-07-11 00:11:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:11:35,373 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1285496362] [2020-07-11 00:11:35,374 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:11:35,374 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-11 00:11:35,374 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515986983] [2020-07-11 00:11:35,374 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-11 00:11:35,375 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:11:35,375 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:11:35,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:11:35,601 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:11:35,601 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:11:35,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:11:35,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:11:35,602 INFO L87 Difference]: Start difference. First operand 692 states and 777 transitions. Second operand 8 states. [2020-07-11 00:11:36,631 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:11:40,182 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:12:25,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:12:25,508 INFO L93 Difference]: Finished difference Result 2225 states and 2726 transitions. [2020-07-11 00:12:25,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-11 00:12:25,508 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-11 00:12:25,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:12:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:12:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-11 00:12:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:12:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1032 transitions. [2020-07-11 00:12:25,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1032 transitions. [2020-07-11 00:12:28,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1032 edges. 1032 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:12:28,439 INFO L225 Difference]: With dead ends: 2225 [2020-07-11 00:12:28,439 INFO L226 Difference]: Without dead ends: 1648 [2020-07-11 00:12:28,442 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-11 00:12:28,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2020-07-11 00:13:00,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1380. [2020-07-11 00:13:00,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:13:00,434 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1648 states. Second operand 1380 states. [2020-07-11 00:13:00,434 INFO L74 IsIncluded]: Start isIncluded. First operand 1648 states. Second operand 1380 states. [2020-07-11 00:13:00,434 INFO L87 Difference]: Start difference. First operand 1648 states. Second operand 1380 states. [2020-07-11 00:13:00,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:13:00,611 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-11 00:13:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-11 00:13:00,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:13:00,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:13:00,616 INFO L74 IsIncluded]: Start isIncluded. First operand 1380 states. Second operand 1648 states. [2020-07-11 00:13:00,616 INFO L87 Difference]: Start difference. First operand 1380 states. Second operand 1648 states. [2020-07-11 00:13:00,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:13:00,755 INFO L93 Difference]: Finished difference Result 1648 states and 1971 transitions. [2020-07-11 00:13:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 1971 transitions. [2020-07-11 00:13:00,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:13:00,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:13:00,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:13:00,759 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:13:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1380 states. [2020-07-11 00:13:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1380 states and 1574 transitions. [2020-07-11 00:13:00,828 INFO L78 Accepts]: Start accepts. Automaton has 1380 states and 1574 transitions. Word has length 212 [2020-07-11 00:13:00,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:13:00,829 INFO L479 AbstractCegarLoop]: Abstraction has 1380 states and 1574 transitions. [2020-07-11 00:13:00,829 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:13:00,829 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1380 states and 1574 transitions. [2020-07-11 00:13:09,049 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:13:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1574 transitions. [2020-07-11 00:13:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-11 00:13:09,053 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:13:09,053 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] [2020-07-11 00:13:09,053 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:13:09,053 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:13:09,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:13:09,054 INFO L82 PathProgramCache]: Analyzing trace with hash 139212264, now seen corresponding path program 1 times [2020-07-11 00:13:09,054 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:13:09,054 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [150585900] [2020-07-11 00:13:09,054 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:13:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,556 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:13:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-11 00:13:09,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-11 00:13:09,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-11 00:13:09,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-11 00:13:09,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-11 00:13:09,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-11 00:13:09,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-11 00:13:09,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-11 00:13:09,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-11 00:13:09,669 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-11 00:13:09,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-11 00:13:09,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-11 00:13:09,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-11 00:13:09,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-11 00:13:09,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-11 00:13:09,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-11 00:13:09,671 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-11 00:13:09,671 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-11 00:13:09,671 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-11 00:13:09,672 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-11 00:13:09,672 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-11 00:13:09,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-11 00:13:09,672 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-11 00:13:09,673 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-11 00:13:09,673 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-11 00:13:09,673 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-11 00:13:09,674 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-11 00:13:09,674 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-11 00:13:09,674 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-11 00:13:09,674 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-11 00:13:09,675 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-11 00:13:09,675 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-11 00:13:09,675 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-11 00:13:09,676 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-11 00:13:09,676 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-11 00:13:09,676 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-11 00:13:09,677 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-11 00:13:09,677 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-11 00:13:09,677 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-11 00:13:09,677 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-11 00:13:09,678 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-11 00:13:09,678 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-11 00:13:09,678 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-11 00:13:09,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-11 00:13:09,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-11 00:13:09,679 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-11 00:13:09,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-11 00:13:09,680 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-11 00:13:09,680 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-11 00:13:09,680 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-11 00:13:09,680 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-11 00:13:09,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-11 00:13:09,681 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-11 00:13:09,681 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-11 00:13:09,681 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-11 00:13:09,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-11 00:13:09,681 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-11 00:13:09,682 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-11 00:13:09,682 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-11 00:13:09,682 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-11 00:13:09,682 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-11 00:13:09,682 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-11 00:13:09,682 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-11 00:13:09,683 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-11 00:13:09,683 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-11 00:13:09,683 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-11 00:13:09,683 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-11 00:13:09,683 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-11 00:13:09,684 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-11 00:13:09,684 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-11 00:13:09,684 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-11 00:13:09,684 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-11 00:13:09,684 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,684 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-11 00:13:09,685 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-11 00:13:09,685 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-11 00:13:09,685 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,686 INFO L280 TraceCheckUtils]: 77: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,686 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,687 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,695 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,700 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-11 00:13:09,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-11 00:13:09,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-11 00:13:09,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,706 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-11 00:13:09,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:13:09,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:13:09,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:13:09,822 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:09,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:09,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:09,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-11 00:13:09,850 INFO L263 TraceCheckUtils]: 0: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-11 00:13:09,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:09,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:09,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:09,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,851 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-11 00:13:09,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:09,852 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-11 00:13:09,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-11 00:13:09,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,853 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-11 00:13:09,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-11 00:13:09,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,889 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-11 00:13:09,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:09,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-11 00:13:09,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:09,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-11 00:13:09,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-11 00:13:09,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-11 00:13:09,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,890 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-11 00:13:09,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:09,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-11 00:13:09,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-11 00:13:09,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-11 00:13:09,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,892 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:09,892 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:09,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-11 00:13:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,897 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-11 00:13:09,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-11 00:13:09,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:09,898 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-11 00:13:09,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:09,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-11 00:13:09,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:09,898 INFO L263 TraceCheckUtils]: 6: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-11 00:13:09,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-11 00:13:09,899 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-11 00:13:09,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,899 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-11 00:13:09,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:09,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-11 00:13:09,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-11 00:13:09,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-11 00:13:09,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:09,901 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:09,901 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,901 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-11 00:13:09,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:09,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-11 00:13:09,902 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-11 00:13:09,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-11 00:13:09,903 INFO L263 TraceCheckUtils]: 26: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:13:09,903 INFO L280 TraceCheckUtils]: 27: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,903 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-11 00:13:09,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,904 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-11 00:13:09,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-11 00:13:09,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-11 00:13:09,905 INFO L263 TraceCheckUtils]: 2: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:13:09,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-11 00:13:09,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:09,906 INFO L263 TraceCheckUtils]: 5: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-11 00:13:09,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:09,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-11 00:13:09,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:09,906 INFO L263 TraceCheckUtils]: 9: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-11 00:13:09,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-11 00:13:09,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-11 00:13:09,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:09,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,907 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-11 00:13:09,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:09,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-11 00:13:09,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-11 00:13:09,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-11 00:13:09,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:09,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:09,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,909 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-11 00:13:09,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:09,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-11 00:13:09,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-11 00:13:09,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-11 00:13:09,910 INFO L263 TraceCheckUtils]: 29: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:13:09,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,911 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,911 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-11 00:13:09,911 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,911 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-11 00:13:09,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,912 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-11 00:13:09,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-11 00:13:09,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:13:09,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:13:09,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-11 00:13:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:13:09,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:09,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:09,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:09,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,956 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-11 00:13:09,960 INFO L263 TraceCheckUtils]: 0: Hoare triple {37255#true} call ULTIMATE.init(); {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:13:09,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {37420#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37255#true} is VALID [2020-07-11 00:13:09,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {37255#true} #valid := #valid[0 := 0]; {37255#true} is VALID [2020-07-11 00:13:09,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {37255#true} assume 0 < #StackHeapBarrier; {37255#true} is VALID [2020-07-11 00:13:09,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {37255#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {37255#true} is VALID [2020-07-11 00:13:09,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {37255#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {37255#true} is VALID [2020-07-11 00:13:09,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {37255#true} is VALID [2020-07-11 00:13:09,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {37255#true} is VALID [2020-07-11 00:13:09,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {37255#true} is VALID [2020-07-11 00:13:09,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {37255#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {37255#true} is VALID [2020-07-11 00:13:09,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {37255#true} is VALID [2020-07-11 00:13:09,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {37255#true} is VALID [2020-07-11 00:13:09,962 INFO L280 TraceCheckUtils]: 12: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {37255#true} is VALID [2020-07-11 00:13:09,962 INFO L280 TraceCheckUtils]: 13: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {37255#true} is VALID [2020-07-11 00:13:09,962 INFO L280 TraceCheckUtils]: 14: Hoare triple {37255#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {37255#true} is VALID [2020-07-11 00:13:09,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {37255#true} is VALID [2020-07-11 00:13:09,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {37255#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {37255#true} is VALID [2020-07-11 00:13:09,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {37255#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {37255#true} is VALID [2020-07-11 00:13:09,963 INFO L280 TraceCheckUtils]: 18: Hoare triple {37255#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {37255#true} is VALID [2020-07-11 00:13:09,963 INFO L280 TraceCheckUtils]: 19: Hoare triple {37255#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {37255#true} is VALID [2020-07-11 00:13:09,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {37255#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {37255#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {37255#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {37255#true} is VALID [2020-07-11 00:13:09,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 31: Hoare triple {37255#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 32: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {37255#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {37255#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 36: Hoare triple {37255#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {37255#true} is VALID [2020-07-11 00:13:09,965 INFO L280 TraceCheckUtils]: 37: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {37255#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {37255#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {37255#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 41: Hoare triple {37255#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 42: Hoare triple {37255#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 43: Hoare triple {37255#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 44: Hoare triple {37255#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 45: Hoare triple {37255#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {37255#true} is VALID [2020-07-11 00:13:09,966 INFO L280 TraceCheckUtils]: 46: Hoare triple {37255#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 47: Hoare triple {37255#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 48: Hoare triple {37255#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 49: Hoare triple {37255#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 50: Hoare triple {37255#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 51: Hoare triple {37255#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 52: Hoare triple {37255#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 53: Hoare triple {37255#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {37255#true} is VALID [2020-07-11 00:13:09,967 INFO L280 TraceCheckUtils]: 54: Hoare triple {37255#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 55: Hoare triple {37255#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 56: Hoare triple {37255#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 57: Hoare triple {37255#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 58: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 59: Hoare triple {37255#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 60: Hoare triple {37255#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 61: Hoare triple {37255#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 62: Hoare triple {37255#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {37255#true} is VALID [2020-07-11 00:13:09,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {37255#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 64: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 65: Hoare triple {37255#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 66: Hoare triple {37255#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 67: Hoare triple {37255#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {37255#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {37255#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 71: Hoare triple {37255#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {37255#true} is VALID [2020-07-11 00:13:09,969 INFO L280 TraceCheckUtils]: 72: Hoare triple {37255#true} ~pumpRunning~0 := 0; {37255#true} is VALID [2020-07-11 00:13:09,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {37255#true} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,970 INFO L280 TraceCheckUtils]: 74: Hoare triple {37255#true} ~head~0.base, ~head~0.offset := 0, 0; {37255#true} is VALID [2020-07-11 00:13:09,970 INFO L280 TraceCheckUtils]: 75: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-11 00:13:09,970 INFO L280 TraceCheckUtils]: 76: Hoare triple {37255#true} ~cleanupTimeShifts~0 := 4; {37255#true} is VALID [2020-07-11 00:13:09,971 INFO L280 TraceCheckUtils]: 77: Hoare triple {37255#true} ~waterLevel~0 := 1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,971 INFO L280 TraceCheckUtils]: 78: Hoare triple {37337#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,971 INFO L280 TraceCheckUtils]: 79: Hoare triple {37337#(= 1 ~waterLevel~0)} assume true; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,972 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37337#(= 1 ~waterLevel~0)} {37255#true} #940#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,972 INFO L263 TraceCheckUtils]: 81: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,973 INFO L280 TraceCheckUtils]: 82: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,973 INFO L280 TraceCheckUtils]: 83: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,974 INFO L263 TraceCheckUtils]: 84: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_helpers(); {37255#true} is VALID [2020-07-11 00:13:09,974 INFO L280 TraceCheckUtils]: 85: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,974 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #836#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,975 INFO L263 TraceCheckUtils]: 87: Hoare triple {37337#(= 1 ~waterLevel~0)} call select_features(); {37255#true} is VALID [2020-07-11 00:13:09,975 INFO L280 TraceCheckUtils]: 88: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,975 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #838#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,976 INFO L263 TraceCheckUtils]: 90: Hoare triple {37337#(= 1 ~waterLevel~0)} call #t~ret62 := valid_product(); {37255#true} is VALID [2020-07-11 00:13:09,976 INFO L280 TraceCheckUtils]: 91: Hoare triple {37255#true} havoc ~retValue_acc~8; {37255#true} is VALID [2020-07-11 00:13:09,976 INFO L280 TraceCheckUtils]: 92: Hoare triple {37255#true} ~retValue_acc~8 := 1; {37255#true} is VALID [2020-07-11 00:13:09,976 INFO L280 TraceCheckUtils]: 93: Hoare triple {37255#true} #res := ~retValue_acc~8; {37255#true} is VALID [2020-07-11 00:13:09,976 INFO L280 TraceCheckUtils]: 94: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,977 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #840#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,978 INFO L280 TraceCheckUtils]: 96: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,978 INFO L280 TraceCheckUtils]: 97: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,979 INFO L280 TraceCheckUtils]: 98: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~ret62; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,979 INFO L280 TraceCheckUtils]: 99: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,979 INFO L263 TraceCheckUtils]: 100: Hoare triple {37337#(= 1 ~waterLevel~0)} call setup(); {37255#true} is VALID [2020-07-11 00:13:09,980 INFO L280 TraceCheckUtils]: 101: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,980 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #842#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,980 INFO L263 TraceCheckUtils]: 103: Hoare triple {37337#(= 1 ~waterLevel~0)} call runTest(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,981 INFO L263 TraceCheckUtils]: 104: Hoare triple {37337#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:13:09,981 INFO L280 TraceCheckUtils]: 105: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37255#true} is VALID [2020-07-11 00:13:09,981 INFO L280 TraceCheckUtils]: 106: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,981 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37255#true} {37337#(= 1 ~waterLevel~0)} #930#return; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,982 INFO L263 TraceCheckUtils]: 108: Hoare triple {37337#(= 1 ~waterLevel~0)} call test(); {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,982 INFO L280 TraceCheckUtils]: 109: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,983 INFO L280 TraceCheckUtils]: 110: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,983 INFO L280 TraceCheckUtils]: 111: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,983 INFO L280 TraceCheckUtils]: 112: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,984 INFO L280 TraceCheckUtils]: 113: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,985 INFO L280 TraceCheckUtils]: 114: Hoare triple {37337#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,985 INFO L280 TraceCheckUtils]: 115: Hoare triple {37337#(= 1 ~waterLevel~0)} assume !false; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,985 INFO L280 TraceCheckUtils]: 116: Hoare triple {37337#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,986 INFO L280 TraceCheckUtils]: 117: Hoare triple {37337#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,986 INFO L280 TraceCheckUtils]: 118: Hoare triple {37337#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,987 INFO L280 TraceCheckUtils]: 119: Hoare triple {37337#(= 1 ~waterLevel~0)} havoc #t~nondet20; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,987 INFO L280 TraceCheckUtils]: 120: Hoare triple {37337#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37337#(= 1 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,987 INFO L263 TraceCheckUtils]: 121: Hoare triple {37337#(= 1 ~waterLevel~0)} call waterRise(); {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:13:09,988 INFO L280 TraceCheckUtils]: 122: Hoare triple {37422#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-11 00:13:09,989 INFO L280 TraceCheckUtils]: 123: Hoare triple {37423#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:13:09,989 INFO L280 TraceCheckUtils]: 124: Hoare triple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-11 00:13:09,990 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37424#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37337#(= 1 ~waterLevel~0)} #886#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,991 INFO L280 TraceCheckUtils]: 126: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,991 INFO L280 TraceCheckUtils]: 127: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,992 INFO L280 TraceCheckUtils]: 128: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet21; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,992 INFO L280 TraceCheckUtils]: 129: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,992 INFO L280 TraceCheckUtils]: 130: Hoare triple {37356#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,993 INFO L280 TraceCheckUtils]: 131: Hoare triple {37356#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,993 INFO L280 TraceCheckUtils]: 132: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc #t~nondet22; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,993 INFO L280 TraceCheckUtils]: 133: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,994 INFO L263 TraceCheckUtils]: 134: Hoare triple {37356#(= 2 ~waterLevel~0)} call startSystem(); {37425#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:13:09,994 INFO L280 TraceCheckUtils]: 135: Hoare triple {37425#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37255#true} is VALID [2020-07-11 00:13:09,994 INFO L280 TraceCheckUtils]: 136: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:09,994 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #890#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:09,995 INFO L263 TraceCheckUtils]: 138: Hoare triple {37356#(= 2 ~waterLevel~0)} call timeShift(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,002 INFO L263 TraceCheckUtils]: 139: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:13:10,003 INFO L263 TraceCheckUtils]: 140: Hoare triple {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {37255#true} is VALID [2020-07-11 00:13:10,003 INFO L280 TraceCheckUtils]: 141: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:10,003 INFO L280 TraceCheckUtils]: 142: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:10,003 INFO L280 TraceCheckUtils]: 143: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:10,003 INFO L280 TraceCheckUtils]: 144: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,004 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37255#true} {37421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {37255#true} is VALID [2020-07-11 00:13:10,004 INFO L280 TraceCheckUtils]: 146: Hoare triple {37255#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:10,004 INFO L280 TraceCheckUtils]: 147: Hoare triple {37255#true} ~switchedOnBeforeTS~0 := #t~ret59; {37255#true} is VALID [2020-07-11 00:13:10,004 INFO L280 TraceCheckUtils]: 148: Hoare triple {37255#true} havoc #t~ret59; {37255#true} is VALID [2020-07-11 00:13:10,004 INFO L280 TraceCheckUtils]: 149: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,005 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #900#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,005 INFO L280 TraceCheckUtils]: 151: Hoare triple {37356#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,006 INFO L280 TraceCheckUtils]: 152: Hoare triple {37356#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,007 INFO L263 TraceCheckUtils]: 153: Hoare triple {37356#(= 2 ~waterLevel~0)} call processEnvironment(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:13:10,007 INFO L280 TraceCheckUtils]: 154: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37255#true} is VALID [2020-07-11 00:13:10,007 INFO L280 TraceCheckUtils]: 155: Hoare triple {37255#true} assume !(0 != ~pumpRunning~0); {37255#true} is VALID [2020-07-11 00:13:10,007 INFO L263 TraceCheckUtils]: 156: Hoare triple {37255#true} call processEnvironment__wrappee__highWaterSensor(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:13:10,008 INFO L280 TraceCheckUtils]: 157: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37255#true} is VALID [2020-07-11 00:13:10,008 INFO L280 TraceCheckUtils]: 158: Hoare triple {37255#true} assume 0 == ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:10,008 INFO L263 TraceCheckUtils]: 159: Hoare triple {37255#true} call #t~ret0 := isHighWaterLevel(); {37255#true} is VALID [2020-07-11 00:13:10,008 INFO L280 TraceCheckUtils]: 160: Hoare triple {37255#true} havoc ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:10,008 INFO L280 TraceCheckUtils]: 161: Hoare triple {37255#true} havoc ~tmp~2; {37255#true} is VALID [2020-07-11 00:13:10,009 INFO L280 TraceCheckUtils]: 162: Hoare triple {37255#true} havoc ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:10,009 INFO L263 TraceCheckUtils]: 163: Hoare triple {37255#true} call #t~ret19 := isHighWaterSensorDry(); {37255#true} is VALID [2020-07-11 00:13:10,009 INFO L280 TraceCheckUtils]: 164: Hoare triple {37255#true} havoc ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:10,009 INFO L280 TraceCheckUtils]: 165: Hoare triple {37255#true} assume !(~waterLevel~0 < 2); {37255#true} is VALID [2020-07-11 00:13:10,009 INFO L280 TraceCheckUtils]: 166: Hoare triple {37255#true} ~retValue_acc~11 := 0; {37255#true} is VALID [2020-07-11 00:13:10,009 INFO L280 TraceCheckUtils]: 167: Hoare triple {37255#true} #res := ~retValue_acc~11; {37255#true} is VALID [2020-07-11 00:13:10,010 INFO L280 TraceCheckUtils]: 168: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,010 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37255#true} {37255#true} #898#return; {37255#true} is VALID [2020-07-11 00:13:10,010 INFO L280 TraceCheckUtils]: 170: Hoare triple {37255#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:10,010 INFO L280 TraceCheckUtils]: 171: Hoare triple {37255#true} ~tmp~2 := #t~ret19; {37255#true} is VALID [2020-07-11 00:13:10,010 INFO L280 TraceCheckUtils]: 172: Hoare triple {37255#true} havoc #t~ret19; {37255#true} is VALID [2020-07-11 00:13:10,010 INFO L280 TraceCheckUtils]: 173: Hoare triple {37255#true} assume !(0 != ~tmp~2); {37255#true} is VALID [2020-07-11 00:13:10,011 INFO L280 TraceCheckUtils]: 174: Hoare triple {37255#true} ~tmp___0~0 := 1; {37255#true} is VALID [2020-07-11 00:13:10,011 INFO L280 TraceCheckUtils]: 175: Hoare triple {37255#true} ~retValue_acc~2 := ~tmp___0~0; {37255#true} is VALID [2020-07-11 00:13:10,011 INFO L280 TraceCheckUtils]: 176: Hoare triple {37255#true} #res := ~retValue_acc~2; {37255#true} is VALID [2020-07-11 00:13:10,011 INFO L280 TraceCheckUtils]: 177: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,011 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37255#true} {37255#true} #912#return; {37255#true} is VALID [2020-07-11 00:13:10,011 INFO L280 TraceCheckUtils]: 179: Hoare triple {37255#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37255#true} is VALID [2020-07-11 00:13:10,012 INFO L280 TraceCheckUtils]: 180: Hoare triple {37255#true} ~tmp~0 := #t~ret0; {37255#true} is VALID [2020-07-11 00:13:10,012 INFO L280 TraceCheckUtils]: 181: Hoare triple {37255#true} havoc #t~ret0; {37255#true} is VALID [2020-07-11 00:13:10,012 INFO L280 TraceCheckUtils]: 182: Hoare triple {37255#true} assume 0 != ~tmp~0; {37255#true} is VALID [2020-07-11 00:13:10,013 INFO L263 TraceCheckUtils]: 183: Hoare triple {37255#true} call activatePump(); {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:13:10,013 INFO L280 TraceCheckUtils]: 184: Hoare triple {37431#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37255#true} is VALID [2020-07-11 00:13:10,013 INFO L280 TraceCheckUtils]: 185: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,013 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37255#true} {37255#true} #914#return; {37255#true} is VALID [2020-07-11 00:13:10,013 INFO L280 TraceCheckUtils]: 187: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,014 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37255#true} {37255#true} #884#return; {37255#true} is VALID [2020-07-11 00:13:10,014 INFO L280 TraceCheckUtils]: 189: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,014 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37255#true} {37356#(= 2 ~waterLevel~0)} #904#return; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,015 INFO L263 TraceCheckUtils]: 191: Hoare triple {37356#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,016 INFO L280 TraceCheckUtils]: 192: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp~7; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,016 INFO L280 TraceCheckUtils]: 193: Hoare triple {37356#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {37356#(= 2 ~waterLevel~0)} is VALID [2020-07-11 00:13:10,016 INFO L263 TraceCheckUtils]: 194: Hoare triple {37356#(= 2 ~waterLevel~0)} call #t~ret60 := getWaterLevel(); {37255#true} is VALID [2020-07-11 00:13:10,016 INFO L280 TraceCheckUtils]: 195: Hoare triple {37255#true} havoc ~retValue_acc~10; {37255#true} is VALID [2020-07-11 00:13:10,017 INFO L280 TraceCheckUtils]: 196: Hoare triple {37255#true} ~retValue_acc~10 := ~waterLevel~0; {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-11 00:13:10,017 INFO L280 TraceCheckUtils]: 197: Hoare triple {37492#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:13:10,018 INFO L280 TraceCheckUtils]: 198: Hoare triple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {37493#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:13:10,018 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {37493#(= |getWaterLevel_#res| ~waterLevel~0)} {37356#(= 2 ~waterLevel~0)} #922#return; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-11 00:13:10,019 INFO L280 TraceCheckUtils]: 200: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} is VALID [2020-07-11 00:13:10,019 INFO L280 TraceCheckUtils]: 201: Hoare triple {37413#(= 2 |__utac_acc__Specification5_spec__3_#t~ret60|)} ~tmp~7 := #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-11 00:13:10,020 INFO L280 TraceCheckUtils]: 202: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret60; {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-11 00:13:10,020 INFO L280 TraceCheckUtils]: 203: Hoare triple {37414#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {37256#false} is VALID [2020-07-11 00:13:10,020 INFO L263 TraceCheckUtils]: 204: Hoare triple {37256#false} call #t~ret61 := isPumpRunning(); {37255#true} is VALID [2020-07-11 00:13:10,020 INFO L280 TraceCheckUtils]: 205: Hoare triple {37255#true} havoc ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:10,020 INFO L280 TraceCheckUtils]: 206: Hoare triple {37255#true} ~retValue_acc~1 := ~pumpRunning~0; {37255#true} is VALID [2020-07-11 00:13:10,021 INFO L280 TraceCheckUtils]: 207: Hoare triple {37255#true} #res := ~retValue_acc~1; {37255#true} is VALID [2020-07-11 00:13:10,021 INFO L280 TraceCheckUtils]: 208: Hoare triple {37255#true} assume true; {37255#true} is VALID [2020-07-11 00:13:10,021 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37255#true} {37256#false} #924#return; {37256#false} is VALID [2020-07-11 00:13:10,021 INFO L280 TraceCheckUtils]: 210: Hoare triple {37256#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {37256#false} is VALID [2020-07-11 00:13:10,021 INFO L280 TraceCheckUtils]: 211: Hoare triple {37256#false} ~tmp___0~2 := #t~ret61; {37256#false} is VALID [2020-07-11 00:13:10,022 INFO L280 TraceCheckUtils]: 212: Hoare triple {37256#false} havoc #t~ret61; {37256#false} is VALID [2020-07-11 00:13:10,022 INFO L280 TraceCheckUtils]: 213: Hoare triple {37256#false} assume 0 != ~tmp___0~2; {37256#false} is VALID [2020-07-11 00:13:10,022 INFO L280 TraceCheckUtils]: 214: Hoare triple {37256#false} assume 0 == ~switchedOnBeforeTS~0; {37256#false} is VALID [2020-07-11 00:13:10,022 INFO L263 TraceCheckUtils]: 215: Hoare triple {37256#false} call __automaton_fail(); {37256#false} is VALID [2020-07-11 00:13:10,022 INFO L280 TraceCheckUtils]: 216: Hoare triple {37256#false} assume !false; {37256#false} is VALID [2020-07-11 00:13:10,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-11 00:13:10,052 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [150585900] [2020-07-11 00:13:10,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-11 00:13:10,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-11 00:13:10,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106108574] [2020-07-11 00:13:10,053 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-11 00:13:10,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:13:10,053 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-11 00:13:10,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:13:10,295 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-11 00:13:10,295 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:13:10,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-11 00:13:10,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-11 00:13:10,296 INFO L87 Difference]: Start difference. First operand 1380 states and 1574 transitions. Second operand 15 states. [2020-07-11 00:13:11,999 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-11 00:13:18,286 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:13:26,200 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-11 00:13:27,093 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:13:28,691 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:13:29,328 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:13:30,526 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-11 00:13:31,075 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:13:32,164 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:13:32,744 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:14:24,355 WARN L193 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-11 00:14:29,040 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:14:29,649 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:14:31,353 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:14:47,952 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-11 00:14:48,565 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-11 00:14:49,826 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-11 00:15:08,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:15:08,472 INFO L93 Difference]: Finished difference Result 4223 states and 5190 transitions. [2020-07-11 00:15:08,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-11 00:15:08,472 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-11 00:15:08,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:15:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:15:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-11 00:15:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-11 00:15:08,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1293 transitions. [2020-07-11 00:15:08,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1293 transitions. [2020-07-11 00:15:12,276 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1293 edges. 1293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:15:12,753 INFO L225 Difference]: With dead ends: 4223 [2020-07-11 00:15:12,754 INFO L226 Difference]: Without dead ends: 3239 [2020-07-11 00:15:12,758 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1254 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-11 00:15:12,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3239 states. [2020-07-11 00:16:14,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3239 to 2529. [2020-07-11 00:16:14,522 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:16:14,522 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3239 states. Second operand 2529 states. [2020-07-11 00:16:14,522 INFO L74 IsIncluded]: Start isIncluded. First operand 3239 states. Second operand 2529 states. [2020-07-11 00:16:14,522 INFO L87 Difference]: Start difference. First operand 3239 states. Second operand 2529 states. [2020-07-11 00:16:14,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:14,890 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-11 00:16:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-11 00:16:14,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:16:14,896 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:16:14,896 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 3239 states. [2020-07-11 00:16:14,896 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 3239 states. [2020-07-11 00:16:15,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:16:15,258 INFO L93 Difference]: Finished difference Result 3239 states and 3859 transitions. [2020-07-11 00:16:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 3859 transitions. [2020-07-11 00:16:15,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:16:15,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:16:15,263 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:16:15,263 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:16:15,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-11 00:16:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2865 transitions. [2020-07-11 00:16:15,508 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2865 transitions. Word has length 217 [2020-07-11 00:16:15,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:16:15,509 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2865 transitions. [2020-07-11 00:16:15,509 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-11 00:16:15,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2865 transitions. [2020-07-11 00:16:31,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2865 edges. 2865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2865 transitions. [2020-07-11 00:16:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2020-07-11 00:16:31,862 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:16:31,863 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:16:31,863 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:16:31,863 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:16:31,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:16:31,863 INFO L82 PathProgramCache]: Analyzing trace with hash 1028172533, now seen corresponding path program 1 times [2020-07-11 00:16:31,864 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:16:31,864 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1961207122] [2020-07-11 00:16:31,864 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:16:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,242 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:16:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-11 00:16:32,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-11 00:16:32,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-11 00:16:32,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-11 00:16:32,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-11 00:16:32,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-11 00:16:32,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-11 00:16:32,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-11 00:16:32,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-11 00:16:32,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-11 00:16:32,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-11 00:16:32,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-11 00:16:32,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-11 00:16:32,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-11 00:16:32,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-11 00:16:32,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-11 00:16:32,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-11 00:16:32,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-11 00:16:32,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-11 00:16:32,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-11 00:16:32,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-11 00:16:32,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-11 00:16:32,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-11 00:16:32,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-11 00:16:32,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-11 00:16:32,299 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-11 00:16:32,299 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-11 00:16:32,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-11 00:16:32,300 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-11 00:16:32,300 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-11 00:16:32,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-11 00:16:32,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-11 00:16:32,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-11 00:16:32,301 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-11 00:16:32,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-11 00:16:32,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-11 00:16:32,301 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-11 00:16:32,301 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-11 00:16:32,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-11 00:16:32,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-11 00:16:32,302 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-11 00:16:32,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-11 00:16:32,302 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-11 00:16:32,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-11 00:16:32,303 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-11 00:16:32,303 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-11 00:16:32,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-11 00:16:32,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-11 00:16:32,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-11 00:16:32,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-11 00:16:32,304 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-11 00:16:32,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-11 00:16:32,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-11 00:16:32,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-11 00:16:32,304 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-11 00:16:32,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-11 00:16:32,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-11 00:16:32,305 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-11 00:16:32,305 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-11 00:16:32,305 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-11 00:16:32,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-11 00:16:32,305 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-11 00:16:32,306 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-11 00:16:32,306 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-11 00:16:32,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-11 00:16:32,306 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-11 00:16:32,306 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-11 00:16:32,306 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-11 00:16:32,307 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-11 00:16:32,307 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-11 00:16:32,307 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-11 00:16:32,307 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,307 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-11 00:16:32,308 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,308 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-11 00:16:32,308 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,308 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,308 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,309 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-11 00:16:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,315 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-11 00:16:32,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-11 00:16:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-11 00:16:32,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-11 00:16:32,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:32,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:32,370 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:16:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-11 00:16:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,390 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-11 00:16:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-11 00:16:32,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,408 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-11 00:16:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-11 00:16:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-11 00:16:32,483 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-11 00:16:32,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,484 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-11 00:16:32,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-11 00:16:32,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-11 00:16:32,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,485 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-11 00:16:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-11 00:16:32,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-11 00:16:32,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,538 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-11 00:16:32,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-11 00:16:32,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,539 INFO L263 TraceCheckUtils]: 3: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-11 00:16:32,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-11 00:16:32,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-11 00:16:32,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,540 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-11 00:16:32,540 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-11 00:16:32,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,542 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-11 00:16:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,552 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,553 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-11 00:16:32,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,554 INFO L263 TraceCheckUtils]: 6: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-11 00:16:32,554 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-11 00:16:32,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-11 00:16:32,555 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,555 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,555 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-11 00:16:32,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,556 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-11 00:16:32,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,557 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-11 00:16:32,557 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,558 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,559 INFO L263 TraceCheckUtils]: 26: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,561 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,563 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-11 00:16:32,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,565 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,566 INFO L263 TraceCheckUtils]: 5: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-11 00:16:32,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,566 INFO L263 TraceCheckUtils]: 9: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-11 00:16:32,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-11 00:16:32,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-11 00:16:32,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,570 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-11 00:16:32,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-11 00:16:32,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,571 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,572 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-11 00:16:32,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,572 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,572 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,573 INFO L263 TraceCheckUtils]: 29: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,574 INFO L280 TraceCheckUtils]: 30: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,575 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,575 INFO L280 TraceCheckUtils]: 33: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,576 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,576 INFO L280 TraceCheckUtils]: 35: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,577 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-11 00:16:32,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-11 00:16:32,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-11 00:16:32,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,590 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-11 00:16:32,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-11 00:16:32,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-11 00:16:32,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-11 00:16:32,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,591 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,592 INFO L263 TraceCheckUtils]: 0: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:32,593 INFO L263 TraceCheckUtils]: 1: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-11 00:16:32,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,593 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-11 00:16:32,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-11 00:16:32,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-11 00:16:32,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,594 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-11 00:16:32,594 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-11 00:16:32,595 INFO L263 TraceCheckUtils]: 14: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-11 00:16:32,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,596 INFO L263 TraceCheckUtils]: 17: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,597 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-11 00:16:32,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,597 INFO L263 TraceCheckUtils]: 24: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-11 00:16:32,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-11 00:16:32,598 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-11 00:16:32,598 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,598 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,598 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-11 00:16:32,599 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,599 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-11 00:16:32,599 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,599 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,600 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,600 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-11 00:16:32,600 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,600 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,600 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,601 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,601 INFO L263 TraceCheckUtils]: 44: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,602 INFO L280 TraceCheckUtils]: 45: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,602 INFO L280 TraceCheckUtils]: 46: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,603 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,603 INFO L280 TraceCheckUtils]: 48: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,604 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,605 INFO L280 TraceCheckUtils]: 50: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,605 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,605 INFO L263 TraceCheckUtils]: 52: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-11 00:16:32,606 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-11 00:16:32,606 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-11 00:16:32,606 INFO L263 TraceCheckUtils]: 55: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,606 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,606 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,606 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,607 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-11 00:16:32,607 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,607 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-11 00:16:32,607 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-11 00:16:32,608 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-11 00:16:32,608 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,608 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,610 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-11 00:16:32,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:32,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:32,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-11 00:16:32,808 INFO L263 TraceCheckUtils]: 0: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-11 00:16:32,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-11 00:16:32,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:32,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:32,811 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-11 00:16:32,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-11 00:16:32,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,814 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-11 00:16:32,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-11 00:16:32,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,818 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-11 00:16:32,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,834 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-11 00:16:32,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-11 00:16:32,835 INFO L263 TraceCheckUtils]: 1: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-11 00:16:32,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-11 00:16:32,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,836 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-11 00:16:32,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-11 00:16:32,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-11 00:16:32,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-11 00:16:32,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,837 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-11 00:16:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-11 00:16:32,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-11 00:16:32,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-11 00:16:32,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,848 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-11 00:16:32,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-11 00:16:32,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,849 INFO L263 TraceCheckUtils]: 2: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-11 00:16:32,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-11 00:16:32,849 INFO L263 TraceCheckUtils]: 4: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-11 00:16:32,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-11 00:16:32,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,850 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-11 00:16:32,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-11 00:16:32,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-11 00:16:32,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-11 00:16:32,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,851 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-11 00:16:32,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-11 00:16:32,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-11 00:16:32,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-11 00:16:32,852 INFO L263 TraceCheckUtils]: 20: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,852 INFO L263 TraceCheckUtils]: 23: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-11 00:16:32,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,853 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-11 00:16:32,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,853 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-11 00:16:32,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,853 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:16:32,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {57591#true} call ULTIMATE.init(); {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:16:32,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {57825#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.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~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57591#true} is VALID [2020-07-11 00:16:32,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {57591#true} #valid := #valid[0 := 0]; {57591#true} is VALID [2020-07-11 00:16:32,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {57591#true} assume 0 < #StackHeapBarrier; {57591#true} is VALID [2020-07-11 00:16:32,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {57591#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {57591#true} is VALID [2020-07-11 00:16:32,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {57591#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {57591#true} is VALID [2020-07-11 00:16:32,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {57591#true} is VALID [2020-07-11 00:16:32,875 INFO L280 TraceCheckUtils]: 7: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {57591#true} is VALID [2020-07-11 00:16:32,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {57591#true} is VALID [2020-07-11 00:16:32,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {57591#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {57591#true} is VALID [2020-07-11 00:16:32,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {57591#true} is VALID [2020-07-11 00:16:32,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {57591#true} is VALID [2020-07-11 00:16:32,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {57591#true} is VALID [2020-07-11 00:16:32,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {57591#true} is VALID [2020-07-11 00:16:32,876 INFO L280 TraceCheckUtils]: 14: Hoare triple {57591#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {57591#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {57591#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 18: Hoare triple {57591#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {57591#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {57591#true} is VALID [2020-07-11 00:16:32,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {57591#true} is VALID [2020-07-11 00:16:32,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {57591#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {57591#true} is VALID [2020-07-11 00:16:32,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {57591#true} is VALID [2020-07-11 00:16:32,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {57591#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {57591#true} is VALID [2020-07-11 00:16:32,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {57591#true} is VALID [2020-07-11 00:16:32,878 INFO L280 TraceCheckUtils]: 26: Hoare triple {57591#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {57591#true} is VALID [2020-07-11 00:16:32,878 INFO L280 TraceCheckUtils]: 27: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {57591#true} is VALID [2020-07-11 00:16:32,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {57591#true} is VALID [2020-07-11 00:16:32,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {57591#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {57591#true} is VALID [2020-07-11 00:16:32,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {57591#true} is VALID [2020-07-11 00:16:32,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {57591#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {57591#true} is VALID [2020-07-11 00:16:32,879 INFO L280 TraceCheckUtils]: 32: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {57591#true} is VALID [2020-07-11 00:16:32,879 INFO L280 TraceCheckUtils]: 33: Hoare triple {57591#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {57591#true} is VALID [2020-07-11 00:16:32,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {57591#true} is VALID [2020-07-11 00:16:32,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {57591#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {57591#true} is VALID [2020-07-11 00:16:32,880 INFO L280 TraceCheckUtils]: 36: Hoare triple {57591#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {57591#true} is VALID [2020-07-11 00:16:32,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {57591#true} is VALID [2020-07-11 00:16:32,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {57591#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {57591#true} is VALID [2020-07-11 00:16:32,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {57591#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L626 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {57591#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(21); srcloc: L626-1 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {57591#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L627 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {57591#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L633 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {57591#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L633-1 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {57591#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(30); srcloc: L634 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {57591#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(9); srcloc: L672 {57591#true} is VALID [2020-07-11 00:16:32,881 INFO L280 TraceCheckUtils]: 46: Hoare triple {57591#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(25); srcloc: L672-1 {57591#true} is VALID [2020-07-11 00:16:32,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {57591#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L673 {57591#true} is VALID [2020-07-11 00:16:32,882 INFO L280 TraceCheckUtils]: 48: Hoare triple {57591#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L679 {57591#true} is VALID [2020-07-11 00:16:32,882 INFO L280 TraceCheckUtils]: 49: Hoare triple {57591#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L679-1 {57591#true} is VALID [2020-07-11 00:16:32,882 INFO L280 TraceCheckUtils]: 50: Hoare triple {57591#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(13); srcloc: L680 {57591#true} is VALID [2020-07-11 00:16:32,882 INFO L280 TraceCheckUtils]: 51: Hoare triple {57591#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(7); srcloc: L942 {57591#true} is VALID [2020-07-11 00:16:32,882 INFO L280 TraceCheckUtils]: 52: Hoare triple {57591#true} SUMMARY for call write~init~int(44, #t~string67.base, #t~string67.offset, 1); srcloc: L943 {57591#true} is VALID [2020-07-11 00:16:32,883 INFO L280 TraceCheckUtils]: 53: Hoare triple {57591#true} SUMMARY for call write~init~int(77, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L943-1 {57591#true} is VALID [2020-07-11 00:16:32,883 INFO L280 TraceCheckUtils]: 54: Hoare triple {57591#true} SUMMARY for call write~init~int(101, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L943-2 {57591#true} is VALID [2020-07-11 00:16:32,883 INFO L280 TraceCheckUtils]: 55: Hoare triple {57591#true} SUMMARY for call write~init~int(116, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L943-3 {57591#true} is VALID [2020-07-11 00:16:32,883 INFO L280 TraceCheckUtils]: 56: Hoare triple {57591#true} SUMMARY for call write~init~int(104, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L943-4 {57591#true} is VALID [2020-07-11 00:16:32,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {57591#true} SUMMARY for call write~init~int(58, #t~string67.base, 5 + #t~string67.offset, 1); srcloc: L943-5 {57591#true} is VALID [2020-07-11 00:16:32,883 INFO L280 TraceCheckUtils]: 58: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string67.base, 6 + #t~string67.offset, 1); srcloc: L943-6 {57591#true} is VALID [2020-07-11 00:16:32,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {57591#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(5); srcloc: L943-7 {57591#true} is VALID [2020-07-11 00:16:32,884 INFO L280 TraceCheckUtils]: 60: Hoare triple {57591#true} SUMMARY for call write~init~int(67, #t~string69.base, #t~string69.offset, 1); srcloc: L947 {57591#true} is VALID [2020-07-11 00:16:32,884 INFO L280 TraceCheckUtils]: 61: Hoare triple {57591#true} SUMMARY for call write~init~int(82, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L947-1 {57591#true} is VALID [2020-07-11 00:16:32,884 INFO L280 TraceCheckUtils]: 62: Hoare triple {57591#true} SUMMARY for call write~init~int(73, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L947-2 {57591#true} is VALID [2020-07-11 00:16:32,884 INFO L280 TraceCheckUtils]: 63: Hoare triple {57591#true} SUMMARY for call write~init~int(84, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L947-3 {57591#true} is VALID [2020-07-11 00:16:32,884 INFO L280 TraceCheckUtils]: 64: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string69.base, 4 + #t~string69.offset, 1); srcloc: L947-4 {57591#true} is VALID [2020-07-11 00:16:32,885 INFO L280 TraceCheckUtils]: 65: Hoare triple {57591#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L947-5 {57591#true} is VALID [2020-07-11 00:16:32,885 INFO L280 TraceCheckUtils]: 66: Hoare triple {57591#true} SUMMARY for call write~init~int(79, #t~string71.base, #t~string71.offset, 1); srcloc: L951 {57591#true} is VALID [2020-07-11 00:16:32,885 INFO L280 TraceCheckUtils]: 67: Hoare triple {57591#true} SUMMARY for call write~init~int(75, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L951-1 {57591#true} is VALID [2020-07-11 00:16:32,885 INFO L280 TraceCheckUtils]: 68: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L951-2 {57591#true} is VALID [2020-07-11 00:16:32,885 INFO L280 TraceCheckUtils]: 69: Hoare triple {57591#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L951-3 {57591#true} is VALID [2020-07-11 00:16:32,885 INFO L280 TraceCheckUtils]: 70: Hoare triple {57591#true} SUMMARY for call write~init~int(41, #t~string73.base, #t~string73.offset, 1); srcloc: L955 {57591#true} is VALID [2020-07-11 00:16:32,886 INFO L280 TraceCheckUtils]: 71: Hoare triple {57591#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L955-1 {57591#true} is VALID [2020-07-11 00:16:32,886 INFO L280 TraceCheckUtils]: 72: Hoare triple {57591#true} ~pumpRunning~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,886 INFO L280 TraceCheckUtils]: 73: Hoare triple {57591#true} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,886 INFO L280 TraceCheckUtils]: 74: Hoare triple {57591#true} ~head~0.base, ~head~0.offset := 0, 0; {57591#true} is VALID [2020-07-11 00:16:32,886 INFO L280 TraceCheckUtils]: 75: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,886 INFO L280 TraceCheckUtils]: 76: Hoare triple {57591#true} ~cleanupTimeShifts~0 := 4; {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L280 TraceCheckUtils]: 77: Hoare triple {57591#true} ~waterLevel~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L280 TraceCheckUtils]: 78: Hoare triple {57591#true} ~methaneLevelCritical~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L280 TraceCheckUtils]: 79: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57591#true} {57591#true} #940#return; {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L263 TraceCheckUtils]: 81: Hoare triple {57591#true} call #t~ret74 := main(); {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L280 TraceCheckUtils]: 82: Hoare triple {57591#true} havoc ~retValue_acc~6; {57591#true} is VALID [2020-07-11 00:16:32,887 INFO L280 TraceCheckUtils]: 83: Hoare triple {57591#true} havoc ~tmp~8; {57591#true} is VALID [2020-07-11 00:16:32,888 INFO L263 TraceCheckUtils]: 84: Hoare triple {57591#true} call select_helpers(); {57591#true} is VALID [2020-07-11 00:16:32,888 INFO L280 TraceCheckUtils]: 85: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,888 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57591#true} {57591#true} #836#return; {57591#true} is VALID [2020-07-11 00:16:32,888 INFO L263 TraceCheckUtils]: 87: Hoare triple {57591#true} call select_features(); {57591#true} is VALID [2020-07-11 00:16:32,888 INFO L280 TraceCheckUtils]: 88: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,888 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57591#true} {57591#true} #838#return; {57591#true} is VALID [2020-07-11 00:16:32,889 INFO L263 TraceCheckUtils]: 90: Hoare triple {57591#true} call #t~ret62 := valid_product(); {57591#true} is VALID [2020-07-11 00:16:32,889 INFO L280 TraceCheckUtils]: 91: Hoare triple {57591#true} havoc ~retValue_acc~8; {57591#true} is VALID [2020-07-11 00:16:32,890 INFO L280 TraceCheckUtils]: 92: Hoare triple {57591#true} ~retValue_acc~8 := 1; {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-11 00:16:32,892 INFO L280 TraceCheckUtils]: 93: Hoare triple {57826#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:32,894 INFO L280 TraceCheckUtils]: 94: Hoare triple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:16:32,897 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57827#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57591#true} #840#return; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:16:32,897 INFO L280 TraceCheckUtils]: 96: Hoare triple {57682#(= |main_#t~ret62| 1)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {57682#(= |main_#t~ret62| 1)} is VALID [2020-07-11 00:16:32,898 INFO L280 TraceCheckUtils]: 97: Hoare triple {57682#(= |main_#t~ret62| 1)} ~tmp~8 := #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:16:32,898 INFO L280 TraceCheckUtils]: 98: Hoare triple {57683#(= 1 main_~tmp~8)} havoc #t~ret62; {57683#(= 1 main_~tmp~8)} is VALID [2020-07-11 00:16:32,899 INFO L280 TraceCheckUtils]: 99: Hoare triple {57683#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {57591#true} is VALID [2020-07-11 00:16:32,899 INFO L263 TraceCheckUtils]: 100: Hoare triple {57591#true} call setup(); {57591#true} is VALID [2020-07-11 00:16:32,899 INFO L280 TraceCheckUtils]: 101: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,899 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57591#true} {57591#true} #842#return; {57591#true} is VALID [2020-07-11 00:16:32,899 INFO L263 TraceCheckUtils]: 103: Hoare triple {57591#true} call runTest(); {57591#true} is VALID [2020-07-11 00:16:32,900 INFO L263 TraceCheckUtils]: 104: Hoare triple {57591#true} call __utac_acc__Specification5_spec__1(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:32,900 INFO L280 TraceCheckUtils]: 105: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,900 INFO L280 TraceCheckUtils]: 106: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,900 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57591#true} {57591#true} #930#return; {57591#true} is VALID [2020-07-11 00:16:32,901 INFO L263 TraceCheckUtils]: 108: Hoare triple {57591#true} call test(); {57591#true} is VALID [2020-07-11 00:16:32,901 INFO L280 TraceCheckUtils]: 109: Hoare triple {57591#true} havoc ~splverifierCounter~0; {57591#true} is VALID [2020-07-11 00:16:32,901 INFO L280 TraceCheckUtils]: 110: Hoare triple {57591#true} havoc ~tmp~3; {57591#true} is VALID [2020-07-11 00:16:32,901 INFO L280 TraceCheckUtils]: 111: Hoare triple {57591#true} havoc ~tmp___0~1; {57591#true} is VALID [2020-07-11 00:16:32,901 INFO L280 TraceCheckUtils]: 112: Hoare triple {57591#true} havoc ~tmp___1~0; {57591#true} is VALID [2020-07-11 00:16:32,901 INFO L280 TraceCheckUtils]: 113: Hoare triple {57591#true} havoc ~tmp___2~0; {57591#true} is VALID [2020-07-11 00:16:32,902 INFO L280 TraceCheckUtils]: 114: Hoare triple {57591#true} ~splverifierCounter~0 := 0; {57591#true} is VALID [2020-07-11 00:16:32,902 INFO L280 TraceCheckUtils]: 115: Hoare triple {57591#true} assume !false; {57591#true} is VALID [2020-07-11 00:16:32,902 INFO L280 TraceCheckUtils]: 116: Hoare triple {57591#true} assume ~splverifierCounter~0 < 4; {57591#true} is VALID [2020-07-11 00:16:32,902 INFO L280 TraceCheckUtils]: 117: Hoare triple {57591#true} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,902 INFO L280 TraceCheckUtils]: 118: Hoare triple {57591#true} ~tmp~3 := #t~nondet20; {57591#true} is VALID [2020-07-11 00:16:32,903 INFO L280 TraceCheckUtils]: 119: Hoare triple {57591#true} havoc #t~nondet20; {57591#true} is VALID [2020-07-11 00:16:32,903 INFO L280 TraceCheckUtils]: 120: Hoare triple {57591#true} assume 0 != ~tmp~3; {57591#true} is VALID [2020-07-11 00:16:32,903 INFO L263 TraceCheckUtils]: 121: Hoare triple {57591#true} call waterRise(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:16:32,904 INFO L280 TraceCheckUtils]: 122: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57591#true} is VALID [2020-07-11 00:16:32,904 INFO L280 TraceCheckUtils]: 123: Hoare triple {57591#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,904 INFO L280 TraceCheckUtils]: 124: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,904 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57591#true} {57591#true} #886#return; {57591#true} is VALID [2020-07-11 00:16:32,904 INFO L280 TraceCheckUtils]: 126: Hoare triple {57591#true} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,904 INFO L280 TraceCheckUtils]: 127: Hoare triple {57591#true} ~tmp___0~1 := #t~nondet21; {57591#true} is VALID [2020-07-11 00:16:32,905 INFO L280 TraceCheckUtils]: 128: Hoare triple {57591#true} havoc #t~nondet21; {57591#true} is VALID [2020-07-11 00:16:32,905 INFO L280 TraceCheckUtils]: 129: Hoare triple {57591#true} assume !(0 != ~tmp___0~1); {57591#true} is VALID [2020-07-11 00:16:32,905 INFO L280 TraceCheckUtils]: 130: Hoare triple {57591#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,905 INFO L280 TraceCheckUtils]: 131: Hoare triple {57591#true} ~tmp___2~0 := #t~nondet22; {57591#true} is VALID [2020-07-11 00:16:32,905 INFO L280 TraceCheckUtils]: 132: Hoare triple {57591#true} havoc #t~nondet22; {57591#true} is VALID [2020-07-11 00:16:32,905 INFO L280 TraceCheckUtils]: 133: Hoare triple {57591#true} assume 0 != ~tmp___2~0; {57591#true} is VALID [2020-07-11 00:16:32,906 INFO L263 TraceCheckUtils]: 134: Hoare triple {57591#true} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:16:32,906 INFO L280 TraceCheckUtils]: 135: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,906 INFO L280 TraceCheckUtils]: 136: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,907 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57591#true} {57591#true} #890#return; {57591#true} is VALID [2020-07-11 00:16:32,907 INFO L263 TraceCheckUtils]: 138: Hoare triple {57591#true} call timeShift(); {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:16:32,908 INFO L263 TraceCheckUtils]: 139: Hoare triple {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:32,908 INFO L263 TraceCheckUtils]: 140: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-11 00:16:32,908 INFO L280 TraceCheckUtils]: 141: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,908 INFO L280 TraceCheckUtils]: 142: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,909 INFO L280 TraceCheckUtils]: 143: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,909 INFO L280 TraceCheckUtils]: 144: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,909 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {57591#true} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57591#true} is VALID [2020-07-11 00:16:32,909 INFO L280 TraceCheckUtils]: 146: Hoare triple {57591#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,909 INFO L280 TraceCheckUtils]: 147: Hoare triple {57591#true} ~switchedOnBeforeTS~0 := #t~ret59; {57591#true} is VALID [2020-07-11 00:16:32,909 INFO L280 TraceCheckUtils]: 148: Hoare triple {57591#true} havoc #t~ret59; {57591#true} is VALID [2020-07-11 00:16:32,910 INFO L280 TraceCheckUtils]: 149: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,910 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {57591#true} {57831#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #900#return; {57591#true} is VALID [2020-07-11 00:16:32,910 INFO L280 TraceCheckUtils]: 151: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,910 INFO L280 TraceCheckUtils]: 152: Hoare triple {57591#true} assume 0 != ~systemActive~0; {57591#true} is VALID [2020-07-11 00:16:32,911 INFO L263 TraceCheckUtils]: 153: Hoare triple {57591#true} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,911 INFO L280 TraceCheckUtils]: 154: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-11 00:16:32,911 INFO L280 TraceCheckUtils]: 155: Hoare triple {57591#true} assume !(0 != ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,912 INFO L263 TraceCheckUtils]: 156: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,912 INFO L280 TraceCheckUtils]: 157: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,912 INFO L280 TraceCheckUtils]: 158: Hoare triple {57591#true} assume 0 == ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,912 INFO L263 TraceCheckUtils]: 159: Hoare triple {57591#true} call #t~ret0 := isHighWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,912 INFO L280 TraceCheckUtils]: 160: Hoare triple {57591#true} havoc ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L280 TraceCheckUtils]: 161: Hoare triple {57591#true} havoc ~tmp~2; {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L280 TraceCheckUtils]: 162: Hoare triple {57591#true} havoc ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L263 TraceCheckUtils]: 163: Hoare triple {57591#true} call #t~ret19 := isHighWaterSensorDry(); {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L280 TraceCheckUtils]: 164: Hoare triple {57591#true} havoc ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L280 TraceCheckUtils]: 165: Hoare triple {57591#true} assume !(~waterLevel~0 < 2); {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L280 TraceCheckUtils]: 166: Hoare triple {57591#true} ~retValue_acc~11 := 0; {57591#true} is VALID [2020-07-11 00:16:32,913 INFO L280 TraceCheckUtils]: 167: Hoare triple {57591#true} #res := ~retValue_acc~11; {57591#true} is VALID [2020-07-11 00:16:32,914 INFO L280 TraceCheckUtils]: 168: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,914 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57591#true} {57591#true} #898#return; {57591#true} is VALID [2020-07-11 00:16:32,914 INFO L280 TraceCheckUtils]: 170: Hoare triple {57591#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,914 INFO L280 TraceCheckUtils]: 171: Hoare triple {57591#true} ~tmp~2 := #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,914 INFO L280 TraceCheckUtils]: 172: Hoare triple {57591#true} havoc #t~ret19; {57591#true} is VALID [2020-07-11 00:16:32,914 INFO L280 TraceCheckUtils]: 173: Hoare triple {57591#true} assume !(0 != ~tmp~2); {57591#true} is VALID [2020-07-11 00:16:32,915 INFO L280 TraceCheckUtils]: 174: Hoare triple {57591#true} ~tmp___0~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,915 INFO L280 TraceCheckUtils]: 175: Hoare triple {57591#true} ~retValue_acc~2 := ~tmp___0~0; {57591#true} is VALID [2020-07-11 00:16:32,915 INFO L280 TraceCheckUtils]: 176: Hoare triple {57591#true} #res := ~retValue_acc~2; {57591#true} is VALID [2020-07-11 00:16:32,915 INFO L280 TraceCheckUtils]: 177: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,915 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57591#true} {57591#true} #912#return; {57591#true} is VALID [2020-07-11 00:16:32,915 INFO L280 TraceCheckUtils]: 179: Hoare triple {57591#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,916 INFO L280 TraceCheckUtils]: 180: Hoare triple {57591#true} ~tmp~0 := #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,916 INFO L280 TraceCheckUtils]: 181: Hoare triple {57591#true} havoc #t~ret0; {57591#true} is VALID [2020-07-11 00:16:32,916 INFO L280 TraceCheckUtils]: 182: Hoare triple {57591#true} assume 0 != ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,917 INFO L263 TraceCheckUtils]: 183: Hoare triple {57591#true} call activatePump(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,917 INFO L280 TraceCheckUtils]: 184: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,918 INFO L280 TraceCheckUtils]: 185: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,918 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #914#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,919 INFO L280 TraceCheckUtils]: 187: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,919 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #884#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,920 INFO L280 TraceCheckUtils]: 189: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,920 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #904#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,921 INFO L263 TraceCheckUtils]: 191: Hoare triple {57880#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {57591#true} is VALID [2020-07-11 00:16:32,921 INFO L280 TraceCheckUtils]: 192: Hoare triple {57591#true} havoc ~tmp~7; {57591#true} is VALID [2020-07-11 00:16:32,921 INFO L280 TraceCheckUtils]: 193: Hoare triple {57591#true} havoc ~tmp___0~2; {57591#true} is VALID [2020-07-11 00:16:32,921 INFO L263 TraceCheckUtils]: 194: Hoare triple {57591#true} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,921 INFO L280 TraceCheckUtils]: 195: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,921 INFO L280 TraceCheckUtils]: 196: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,922 INFO L280 TraceCheckUtils]: 197: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,922 INFO L280 TraceCheckUtils]: 198: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,922 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {57591#true} {57591#true} #922#return; {57591#true} is VALID [2020-07-11 00:16:32,922 INFO L280 TraceCheckUtils]: 200: Hoare triple {57591#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,922 INFO L280 TraceCheckUtils]: 201: Hoare triple {57591#true} ~tmp~7 := #t~ret60; {57591#true} is VALID [2020-07-11 00:16:32,922 INFO L280 TraceCheckUtils]: 202: Hoare triple {57591#true} havoc #t~ret60; {57591#true} is VALID [2020-07-11 00:16:32,923 INFO L280 TraceCheckUtils]: 203: Hoare triple {57591#true} assume !(2 != ~tmp~7); {57591#true} is VALID [2020-07-11 00:16:32,923 INFO L280 TraceCheckUtils]: 204: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,923 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {57591#true} {57880#(<= 1 ~pumpRunning~0)} #906#return; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,924 INFO L280 TraceCheckUtils]: 206: Hoare triple {57880#(<= 1 ~pumpRunning~0)} assume true; {57880#(<= 1 ~pumpRunning~0)} is VALID [2020-07-11 00:16:32,925 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57880#(<= 1 ~pumpRunning~0)} {57591#true} #894#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,925 INFO L280 TraceCheckUtils]: 208: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !false; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,926 INFO L280 TraceCheckUtils]: 209: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,926 INFO L280 TraceCheckUtils]: 210: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,926 INFO L280 TraceCheckUtils]: 211: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,927 INFO L280 TraceCheckUtils]: 212: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet20; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,927 INFO L280 TraceCheckUtils]: 213: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,927 INFO L280 TraceCheckUtils]: 214: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,928 INFO L280 TraceCheckUtils]: 215: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,928 INFO L280 TraceCheckUtils]: 216: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet21; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,928 INFO L280 TraceCheckUtils]: 217: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,929 INFO L280 TraceCheckUtils]: 218: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,929 INFO L280 TraceCheckUtils]: 219: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,930 INFO L280 TraceCheckUtils]: 220: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,930 INFO L280 TraceCheckUtils]: 221: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,932 INFO L263 TraceCheckUtils]: 222: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call startSystem(); {57830#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-11 00:16:32,933 INFO L280 TraceCheckUtils]: 223: Hoare triple {57830#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57591#true} is VALID [2020-07-11 00:16:32,933 INFO L280 TraceCheckUtils]: 224: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,938 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57591#true} {57765#(not (= 0 ~pumpRunning~0))} #890#return; {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,939 INFO L263 TraceCheckUtils]: 226: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call timeShift(); {57765#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-11 00:16:32,940 INFO L263 TraceCheckUtils]: 227: Hoare triple {57765#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-11 00:16:32,940 INFO L263 TraceCheckUtils]: 228: Hoare triple {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret59 := isPumpRunning(); {57591#true} is VALID [2020-07-11 00:16:32,940 INFO L280 TraceCheckUtils]: 229: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,940 INFO L280 TraceCheckUtils]: 230: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-11 00:16:32,941 INFO L280 TraceCheckUtils]: 231: Hoare triple {57973#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:32,941 INFO L280 TraceCheckUtils]: 232: Hoare triple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-11 00:16:32,942 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {57974#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {57828#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #920#return; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-11 00:16:32,943 INFO L280 TraceCheckUtils]: 234: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} is VALID [2020-07-11 00:16:32,944 INFO L280 TraceCheckUtils]: 235: Hoare triple {57971#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret59|)))} ~switchedOnBeforeTS~0 := #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,944 INFO L280 TraceCheckUtils]: 236: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret59; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,944 INFO L280 TraceCheckUtils]: 237: Hoare triple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,945 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {57972#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {57765#(not (= 0 ~pumpRunning~0))} #900#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,945 INFO L280 TraceCheckUtils]: 239: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,946 INFO L263 TraceCheckUtils]: 240: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:16:32,946 INFO L280 TraceCheckUtils]: 241: Hoare triple {57829#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57591#true} is VALID [2020-07-11 00:16:32,946 INFO L280 TraceCheckUtils]: 242: Hoare triple {57591#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57591#true} is VALID [2020-07-11 00:16:32,946 INFO L280 TraceCheckUtils]: 243: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,947 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #902#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,947 INFO L280 TraceCheckUtils]: 245: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,947 INFO L263 TraceCheckUtils]: 246: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,947 INFO L280 TraceCheckUtils]: 247: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L280 TraceCheckUtils]: 248: Hoare triple {57591#true} assume 0 != ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L263 TraceCheckUtils]: 249: Hoare triple {57591#true} call #t~ret1 := isMethaneAlarm(); {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L280 TraceCheckUtils]: 250: Hoare triple {57591#true} havoc ~retValue_acc~0; {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L263 TraceCheckUtils]: 251: Hoare triple {57591#true} call #t~ret2 := isMethaneLevelCritical(); {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L280 TraceCheckUtils]: 252: Hoare triple {57591#true} havoc ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L280 TraceCheckUtils]: 253: Hoare triple {57591#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L280 TraceCheckUtils]: 254: Hoare triple {57591#true} #res := ~retValue_acc~9; {57591#true} is VALID [2020-07-11 00:16:32,948 INFO L280 TraceCheckUtils]: 255: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {57591#true} {57591#true} #934#return; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L280 TraceCheckUtils]: 257: Hoare triple {57591#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L280 TraceCheckUtils]: 258: Hoare triple {57591#true} ~retValue_acc~0 := #t~ret2; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L280 TraceCheckUtils]: 259: Hoare triple {57591#true} havoc #t~ret2; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L280 TraceCheckUtils]: 260: Hoare triple {57591#true} #res := ~retValue_acc~0; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L280 TraceCheckUtils]: 261: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,949 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {57591#true} {57591#true} #878#return; {57591#true} is VALID [2020-07-11 00:16:32,950 INFO L280 TraceCheckUtils]: 263: Hoare triple {57591#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {57591#true} is VALID [2020-07-11 00:16:32,950 INFO L280 TraceCheckUtils]: 264: Hoare triple {57591#true} ~tmp~1 := #t~ret1; {57591#true} is VALID [2020-07-11 00:16:32,950 INFO L280 TraceCheckUtils]: 265: Hoare triple {57591#true} havoc #t~ret1; {57591#true} is VALID [2020-07-11 00:16:32,950 INFO L280 TraceCheckUtils]: 266: Hoare triple {57591#true} assume !(0 != ~tmp~1); {57591#true} is VALID [2020-07-11 00:16:32,951 INFO L263 TraceCheckUtils]: 267: Hoare triple {57591#true} call processEnvironment__wrappee__highWaterSensor(); {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:16:32,951 INFO L280 TraceCheckUtils]: 268: Hoare triple {57900#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {57591#true} is VALID [2020-07-11 00:16:32,951 INFO L280 TraceCheckUtils]: 269: Hoare triple {57591#true} assume !(0 == ~pumpRunning~0); {57591#true} is VALID [2020-07-11 00:16:32,951 INFO L263 TraceCheckUtils]: 270: Hoare triple {57591#true} call processEnvironment__wrappee__base(); {57591#true} is VALID [2020-07-11 00:16:32,951 INFO L280 TraceCheckUtils]: 271: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,951 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {57591#true} {57591#true} #918#return; {57591#true} is VALID [2020-07-11 00:16:32,952 INFO L280 TraceCheckUtils]: 273: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,952 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {57591#true} {57591#true} #882#return; {57591#true} is VALID [2020-07-11 00:16:32,952 INFO L280 TraceCheckUtils]: 275: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,952 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #904#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,953 INFO L263 TraceCheckUtils]: 277: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,953 INFO L280 TraceCheckUtils]: 278: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,953 INFO L280 TraceCheckUtils]: 279: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,953 INFO L263 TraceCheckUtils]: 280: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret60 := getWaterLevel(); {57591#true} is VALID [2020-07-11 00:16:32,954 INFO L280 TraceCheckUtils]: 281: Hoare triple {57591#true} havoc ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,954 INFO L280 TraceCheckUtils]: 282: Hoare triple {57591#true} ~retValue_acc~10 := ~waterLevel~0; {57591#true} is VALID [2020-07-11 00:16:32,954 INFO L280 TraceCheckUtils]: 283: Hoare triple {57591#true} #res := ~retValue_acc~10; {57591#true} is VALID [2020-07-11 00:16:32,954 INFO L280 TraceCheckUtils]: 284: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,955 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #922#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,955 INFO L280 TraceCheckUtils]: 286: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,955 INFO L280 TraceCheckUtils]: 287: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,956 INFO L280 TraceCheckUtils]: 288: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret60; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,956 INFO L280 TraceCheckUtils]: 289: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,956 INFO L263 TraceCheckUtils]: 290: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := isPumpRunning(); {57591#true} is VALID [2020-07-11 00:16:32,956 INFO L280 TraceCheckUtils]: 291: Hoare triple {57591#true} havoc ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,957 INFO L280 TraceCheckUtils]: 292: Hoare triple {57591#true} ~retValue_acc~1 := ~pumpRunning~0; {57591#true} is VALID [2020-07-11 00:16:32,957 INFO L280 TraceCheckUtils]: 293: Hoare triple {57591#true} #res := ~retValue_acc~1; {57591#true} is VALID [2020-07-11 00:16:32,957 INFO L280 TraceCheckUtils]: 294: Hoare triple {57591#true} assume true; {57591#true} is VALID [2020-07-11 00:16:32,957 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {57591#true} {57780#(not (= 0 ~switchedOnBeforeTS~0))} #924#return; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,958 INFO L280 TraceCheckUtils]: 296: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,958 INFO L280 TraceCheckUtils]: 297: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,958 INFO L280 TraceCheckUtils]: 298: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,959 INFO L280 TraceCheckUtils]: 299: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {57780#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-11 00:16:32,959 INFO L280 TraceCheckUtils]: 300: Hoare triple {57780#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {57592#false} is VALID [2020-07-11 00:16:32,959 INFO L263 TraceCheckUtils]: 301: Hoare triple {57592#false} call __automaton_fail(); {57592#false} is VALID [2020-07-11 00:16:32,959 INFO L280 TraceCheckUtils]: 302: Hoare triple {57592#false} assume !false; {57592#false} is VALID [2020-07-11 00:16:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-11 00:16:33,014 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1961207122] [2020-07-11 00:16:33,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:16:33,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-11 00:16:33,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319784853] [2020-07-11 00:16:33,016 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-11 00:16:33,016 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:16:33,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-11 00:16:33,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:16:33,329 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-11 00:16:33,330 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:16:33,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-11 00:16:33,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-11 00:16:33,331 INFO L87 Difference]: Start difference. First operand 2529 states and 2865 transitions. Second operand 19 states. [2020-07-11 00:16:36,494 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:16:36,893 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:16:37,453 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:37,927 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:16:38,307 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:16:45,348 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-11 00:16:47,054 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-11 00:16:47,552 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-11 00:16:47,992 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:16:48,845 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:16:49,634 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-11 00:16:50,285 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-11 00:16:51,134 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-11 00:17:08,021 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:17:23,849 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-11 00:17:24,920 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-11 00:17:25,884 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-11 00:17:27,276 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-11 00:17:32,929 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:17:37,702 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-11 00:17:38,319 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-11 00:17:40,506 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-11 00:17:41,437 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-11 00:17:51,201 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-11 00:17:56,103 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-11 00:17:58,059 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-11 00:18:59,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:18:59,143 INFO L93 Difference]: Finished difference Result 5754 states and 6798 transitions. [2020-07-11 00:18:59,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-11 00:18:59,144 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 303 [2020-07-11 00:18:59,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:18:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-11 00:18:59,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-11 00:18:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-11 00:18:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1138 transitions. [2020-07-11 00:18:59,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1138 transitions. [2020-07-11 00:19:02,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1138 edges. 1138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:19:02,883 INFO L225 Difference]: With dead ends: 5754 [2020-07-11 00:19:02,884 INFO L226 Difference]: Without dead ends: 3606 [2020-07-11 00:19:02,891 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2459 ImplicationChecksByTransitivity, 12.2s TimeCoverageRelationStatistics Valid=1409, Invalid=6601, Unknown=0, NotChecked=0, Total=8010 [2020-07-11 00:19:02,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3606 states.