/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product58.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:41:39,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:41:39,268 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:41:39,280 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:41:39,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:41:39,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:41:39,283 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:41:39,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:41:39,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:41:39,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:41:39,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:41:39,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:41:39,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:41:39,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:41:39,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:41:39,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:41:39,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:41:39,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:41:39,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:41:39,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:41:39,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:41:39,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:41:39,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:41:39,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:41:39,305 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:41:39,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:41:39,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:41:39,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:41:39,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:41:39,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:41:39,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:41:39,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:41:39,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:41:39,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:41:39,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:41:39,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:41:39,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:41:39,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:41:39,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:41:39,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:41:39,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:41:39,316 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:41:39,325 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:41:39,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:41:39,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:41:39,327 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:41:39,327 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:41:39,327 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:41:39,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:41:39,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:41:39,328 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:41:39,328 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:41:39,328 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:41:39,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:41:39,329 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:41:39,329 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:41:39,329 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:41:39,330 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:41:39,330 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:41:39,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:41:39,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:41:39,330 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:41:39,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:41:39,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:41:39,331 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:41:39,602 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:41:39,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:41:39,625 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:41:39,627 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:41:39,627 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:41:39,628 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product58.cil.c [2020-07-08 15:41:39,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55b80e2b5/52f66017b9204f6a82f0d81d02d0f687/FLAG1c525ffd6 [2020-07-08 15:41:40,208 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:41:40,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product58.cil.c [2020-07-08 15:41:40,239 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55b80e2b5/52f66017b9204f6a82f0d81d02d0f687/FLAG1c525ffd6 [2020-07-08 15:41:40,524 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55b80e2b5/52f66017b9204f6a82f0d81d02d0f687 [2020-07-08 15:41:40,532 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:41:40,534 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:41:40,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:41:40,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:41:40,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:41:40,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:41:40" (1/1) ... [2020-07-08 15:41:40,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7caa8c40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:40, skipping insertion in model container [2020-07-08 15:41:40,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:41:40" (1/1) ... [2020-07-08 15:41:40,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:41:40,597 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:41:41,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:41:41,114 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:41:41,222 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:41:41,266 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:41:41,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41 WrapperNode [2020-07-08 15:41:41,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:41:41,267 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:41:41,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:41:41,267 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:41:41,282 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (1/1) ... [2020-07-08 15:41:41,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:41:41,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:41:41,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:41:41,428 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:41:41,432 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (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 [2020-07-08 15:41:41,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:41:41,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:41:41,498 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:41:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:41:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:41:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:41:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:41:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:41:41,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:41:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:41:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:41:41,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:41:41,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:41:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:41:41,502 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:41:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:41:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:41:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:41:41,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:41:41,505 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:41:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:41:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:41:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:41:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:41:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:41:41,506 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:41:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:41:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:41:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:41:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:41:41,507 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:41:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:41:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:41:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:41:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:41:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:41:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:41:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:41:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:41:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:41:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:41:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:41:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:41:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:41:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:41:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:41:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:41:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:41:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:41:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:41:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:41:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:41:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:41:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:41:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:41:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:41:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:41:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:41:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:41:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:41:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:41:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:41:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:41:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:41:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:41:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:41:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:41:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:41:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:41:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:41:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:41:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:41:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:41:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:41:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:41:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:41:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:41:43,184 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:41:43,185 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:41:43,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:41:43 BoogieIcfgContainer [2020-07-08 15:41:43,191 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:41:43,193 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:41:43,193 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:41:43,196 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:41:43,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:41:40" (1/3) ... [2020-07-08 15:41:43,197 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640b4ec2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:41:43, skipping insertion in model container [2020-07-08 15:41:43,197 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:41:41" (2/3) ... [2020-07-08 15:41:43,198 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640b4ec2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:41:43, skipping insertion in model container [2020-07-08 15:41:43,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:41:43" (3/3) ... [2020-07-08 15:41:43,199 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product58.cil.c [2020-07-08 15:41:43,209 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:41:43,218 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:41:43,232 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:41:43,250 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:41:43,251 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:41:43,251 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:41:43,251 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:41:43,252 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:41:43,252 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:41:43,252 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:41:43,252 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:41:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states. [2020-07-08 15:41:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:41:43,299 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:41:43,300 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] [2020-07-08 15:41:43,301 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:41:43,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:41:43,307 INFO L82 PathProgramCache]: Analyzing trace with hash 797820518, now seen corresponding path program 1 times [2020-07-08 15:41:43,316 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:41:43,316 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1013402601] [2020-07-08 15:41:43,317 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:41:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,115 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:41:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {471#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {354#true} is VALID [2020-07-08 15:41:44,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} #valid := #valid[0 := 0]; {354#true} is VALID [2020-07-08 15:41:44,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} assume 0 < #StackHeapBarrier; {354#true} is VALID [2020-07-08 15:41:44,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {354#true} is VALID [2020-07-08 15:41:44,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {354#true} is VALID [2020-07-08 15:41:44,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {354#true} is VALID [2020-07-08 15:41:44,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {354#true} is VALID [2020-07-08 15:41:44,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {354#true} is VALID [2020-07-08 15:41:44,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {354#true} is VALID [2020-07-08 15:41:44,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {354#true} is VALID [2020-07-08 15:41:44,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {354#true} is VALID [2020-07-08 15:41:44,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {354#true} is VALID [2020-07-08 15:41:44,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {354#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {354#true} is VALID [2020-07-08 15:41:44,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {354#true} is VALID [2020-07-08 15:41:44,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {354#true} is VALID [2020-07-08 15:41:44,236 INFO L280 TraceCheckUtils]: 15: Hoare triple {354#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {354#true} is VALID [2020-07-08 15:41:44,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {354#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {354#true} is VALID [2020-07-08 15:41:44,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {354#true} is VALID [2020-07-08 15:41:44,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {354#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {354#true} is VALID [2020-07-08 15:41:44,237 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {354#true} is VALID [2020-07-08 15:41:44,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {354#true} is VALID [2020-07-08 15:41:44,238 INFO L280 TraceCheckUtils]: 21: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {354#true} is VALID [2020-07-08 15:41:44,238 INFO L280 TraceCheckUtils]: 22: Hoare triple {354#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {354#true} is VALID [2020-07-08 15:41:44,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {354#true} is VALID [2020-07-08 15:41:44,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {354#true} is VALID [2020-07-08 15:41:44,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {354#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {354#true} is VALID [2020-07-08 15:41:44,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {354#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {354#true} is VALID [2020-07-08 15:41:44,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {354#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {354#true} is VALID [2020-07-08 15:41:44,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {354#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {354#true} is VALID [2020-07-08 15:41:44,240 INFO L280 TraceCheckUtils]: 29: Hoare triple {354#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {354#true} is VALID [2020-07-08 15:41:44,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {354#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {354#true} is VALID [2020-07-08 15:41:44,241 INFO L280 TraceCheckUtils]: 31: Hoare triple {354#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {354#true} is VALID [2020-07-08 15:41:44,241 INFO L280 TraceCheckUtils]: 32: Hoare triple {354#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {354#true} is VALID [2020-07-08 15:41:44,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {354#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {354#true} is VALID [2020-07-08 15:41:44,242 INFO L280 TraceCheckUtils]: 34: Hoare triple {354#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {354#true} is VALID [2020-07-08 15:41:44,242 INFO L280 TraceCheckUtils]: 35: Hoare triple {354#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {354#true} is VALID [2020-07-08 15:41:44,243 INFO L280 TraceCheckUtils]: 36: Hoare triple {354#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {354#true} is VALID [2020-07-08 15:41:44,243 INFO L280 TraceCheckUtils]: 37: Hoare triple {354#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {354#true} is VALID [2020-07-08 15:41:44,244 INFO L280 TraceCheckUtils]: 38: Hoare triple {354#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {354#true} is VALID [2020-07-08 15:41:44,244 INFO L280 TraceCheckUtils]: 39: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {354#true} is VALID [2020-07-08 15:41:44,244 INFO L280 TraceCheckUtils]: 40: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {354#true} is VALID [2020-07-08 15:41:44,245 INFO L280 TraceCheckUtils]: 41: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {354#true} is VALID [2020-07-08 15:41:44,245 INFO L280 TraceCheckUtils]: 42: Hoare triple {354#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {354#true} is VALID [2020-07-08 15:41:44,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {354#true} is VALID [2020-07-08 15:41:44,246 INFO L280 TraceCheckUtils]: 44: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {354#true} is VALID [2020-07-08 15:41:44,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {354#true} is VALID [2020-07-08 15:41:44,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {354#true} is VALID [2020-07-08 15:41:44,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {354#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {354#true} is VALID [2020-07-08 15:41:44,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {354#true} is VALID [2020-07-08 15:41:44,247 INFO L280 TraceCheckUtils]: 49: Hoare triple {354#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {354#true} is VALID [2020-07-08 15:41:44,248 INFO L280 TraceCheckUtils]: 50: Hoare triple {354#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {354#true} is VALID [2020-07-08 15:41:44,248 INFO L280 TraceCheckUtils]: 51: Hoare triple {354#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {354#true} is VALID [2020-07-08 15:41:44,248 INFO L280 TraceCheckUtils]: 52: Hoare triple {354#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {354#true} is VALID [2020-07-08 15:41:44,249 INFO L280 TraceCheckUtils]: 53: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {354#true} is VALID [2020-07-08 15:41:44,249 INFO L280 TraceCheckUtils]: 54: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {354#true} is VALID [2020-07-08 15:41:44,249 INFO L280 TraceCheckUtils]: 55: Hoare triple {354#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {354#true} is VALID [2020-07-08 15:41:44,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {354#true} is VALID [2020-07-08 15:41:44,250 INFO L280 TraceCheckUtils]: 57: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {354#true} is VALID [2020-07-08 15:41:44,250 INFO L280 TraceCheckUtils]: 58: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {354#true} is VALID [2020-07-08 15:41:44,251 INFO L280 TraceCheckUtils]: 59: Hoare triple {354#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {354#true} is VALID [2020-07-08 15:41:44,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {354#true} is VALID [2020-07-08 15:41:44,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {354#true} is VALID [2020-07-08 15:41:44,252 INFO L280 TraceCheckUtils]: 62: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {354#true} is VALID [2020-07-08 15:41:44,252 INFO L280 TraceCheckUtils]: 63: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {354#true} is VALID [2020-07-08 15:41:44,253 INFO L280 TraceCheckUtils]: 64: Hoare triple {354#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {354#true} is VALID [2020-07-08 15:41:44,253 INFO L280 TraceCheckUtils]: 65: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {354#true} is VALID [2020-07-08 15:41:44,253 INFO L280 TraceCheckUtils]: 66: Hoare triple {354#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {354#true} is VALID [2020-07-08 15:41:44,254 INFO L280 TraceCheckUtils]: 67: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {354#true} is VALID [2020-07-08 15:41:44,254 INFO L280 TraceCheckUtils]: 68: Hoare triple {354#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {354#true} is VALID [2020-07-08 15:41:44,254 INFO L280 TraceCheckUtils]: 69: Hoare triple {354#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {354#true} is VALID [2020-07-08 15:41:44,255 INFO L280 TraceCheckUtils]: 70: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {354#true} is VALID [2020-07-08 15:41:44,255 INFO L280 TraceCheckUtils]: 71: Hoare triple {354#true} ~waterLevel~0 := 1; {354#true} is VALID [2020-07-08 15:41:44,255 INFO L280 TraceCheckUtils]: 72: Hoare triple {354#true} ~methaneLevelCritical~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,256 INFO L280 TraceCheckUtils]: 73: Hoare triple {354#true} ~switchedOnBeforeTS~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,256 INFO L280 TraceCheckUtils]: 74: Hoare triple {354#true} ~head~0.base, ~head~0.offset := 0, 0; {354#true} is VALID [2020-07-08 15:41:44,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {354#true} ~cleanupTimeShifts~0 := 4; {354#true} is VALID [2020-07-08 15:41:44,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {354#true} ~pumpRunning~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {354#true} ~systemActive~0 := 1; {354#true} is VALID [2020-07-08 15:41:44,257 INFO L280 TraceCheckUtils]: 78: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,258 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {354#true} {354#true} #967#return; {354#true} is VALID [2020-07-08 15:41:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #861#return; {354#true} is VALID [2020-07-08 15:41:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #863#return; {354#true} is VALID [2020-07-08 15:41:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~13; {354#true} is VALID [2020-07-08 15:41:44,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~13 := 1; {354#true} is VALID [2020-07-08 15:41:44,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~13; {354#true} is VALID [2020-07-08 15:41:44,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {354#true} #865#return; {354#true} is VALID [2020-07-08 15:41:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,323 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #867#return; {354#true} is VALID [2020-07-08 15:41:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {354#true} {354#true} #957#return; {354#true} is VALID [2020-07-08 15:41:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~9 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 15:41:44,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,346 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {354#true} is VALID [2020-07-08 15:41:44,347 INFO L263 TraceCheckUtils]: 0: Hoare triple {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {354#true} is VALID [2020-07-08 15:41:44,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} havoc ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} ~retValue_acc~9 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 15:41:44,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} #res := ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,349 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {354#true} {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {354#true} is VALID [2020-07-08 15:41:44,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {354#true} is VALID [2020-07-08 15:41:44,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} ~switchedOnBeforeTS~0 := #t~ret10; {354#true} is VALID [2020-07-08 15:41:44,350 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} havoc #t~ret10; {354#true} is VALID [2020-07-08 15:41:44,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,350 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {354#true} {355#false} #927#return; {355#false} is VALID [2020-07-08 15:41:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~1; {354#true} is VALID [2020-07-08 15:41:44,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~1 := ~waterLevel~0; {354#true} is VALID [2020-07-08 15:41:44,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~1; {354#true} is VALID [2020-07-08 15:41:44,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {355#false} #949#return; {355#false} is VALID [2020-07-08 15:41:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:44,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~9 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 15:41:44,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {355#false} #951#return; {355#false} is VALID [2020-07-08 15:41:44,367 INFO L263 TraceCheckUtils]: 0: Hoare triple {354#true} call ULTIMATE.init(); {471#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:41:44,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {471#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {354#true} is VALID [2020-07-08 15:41:44,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #valid := #valid[0 := 0]; {354#true} is VALID [2020-07-08 15:41:44,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume 0 < #StackHeapBarrier; {354#true} is VALID [2020-07-08 15:41:44,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {354#true} is VALID [2020-07-08 15:41:44,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {354#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {354#true} is VALID [2020-07-08 15:41:44,369 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {354#true} is VALID [2020-07-08 15:41:44,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {354#true} is VALID [2020-07-08 15:41:44,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {354#true} is VALID [2020-07-08 15:41:44,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {354#true} is VALID [2020-07-08 15:41:44,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {354#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {354#true} is VALID [2020-07-08 15:41:44,370 INFO L280 TraceCheckUtils]: 11: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {354#true} is VALID [2020-07-08 15:41:44,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {354#true} is VALID [2020-07-08 15:41:44,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {354#true} is VALID [2020-07-08 15:41:44,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {354#true} is VALID [2020-07-08 15:41:44,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {354#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {354#true} is VALID [2020-07-08 15:41:44,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {354#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {354#true} is VALID [2020-07-08 15:41:44,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {354#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {354#true} is VALID [2020-07-08 15:41:44,372 INFO L280 TraceCheckUtils]: 18: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {354#true} is VALID [2020-07-08 15:41:44,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {354#true} is VALID [2020-07-08 15:41:44,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {354#true} is VALID [2020-07-08 15:41:44,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {354#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {354#true} is VALID [2020-07-08 15:41:44,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {354#true} is VALID [2020-07-08 15:41:44,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {354#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {354#true} is VALID [2020-07-08 15:41:44,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {354#true} is VALID [2020-07-08 15:41:44,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {354#true} is VALID [2020-07-08 15:41:44,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {354#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {354#true} is VALID [2020-07-08 15:41:44,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {354#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {354#true} is VALID [2020-07-08 15:41:44,375 INFO L280 TraceCheckUtils]: 28: Hoare triple {354#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {354#true} is VALID [2020-07-08 15:41:44,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {354#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {354#true} is VALID [2020-07-08 15:41:44,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {354#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {354#true} is VALID [2020-07-08 15:41:44,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {354#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {354#true} is VALID [2020-07-08 15:41:44,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {354#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {354#true} is VALID [2020-07-08 15:41:44,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {354#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {354#true} is VALID [2020-07-08 15:41:44,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {354#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {354#true} is VALID [2020-07-08 15:41:44,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {354#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {354#true} is VALID [2020-07-08 15:41:44,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {354#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {354#true} is VALID [2020-07-08 15:41:44,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {354#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {354#true} is VALID [2020-07-08 15:41:44,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {354#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {354#true} is VALID [2020-07-08 15:41:44,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {354#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {354#true} is VALID [2020-07-08 15:41:44,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {354#true} is VALID [2020-07-08 15:41:44,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {354#true} is VALID [2020-07-08 15:41:44,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {354#true} is VALID [2020-07-08 15:41:44,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {354#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {354#true} is VALID [2020-07-08 15:41:44,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {354#true} is VALID [2020-07-08 15:41:44,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {354#true} is VALID [2020-07-08 15:41:44,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {354#true} is VALID [2020-07-08 15:41:44,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {354#true} is VALID [2020-07-08 15:41:44,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {354#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {354#true} is VALID [2020-07-08 15:41:44,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {354#true} is VALID [2020-07-08 15:41:44,385 INFO L280 TraceCheckUtils]: 50: Hoare triple {354#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {354#true} is VALID [2020-07-08 15:41:44,385 INFO L280 TraceCheckUtils]: 51: Hoare triple {354#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {354#true} is VALID [2020-07-08 15:41:44,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {354#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {354#true} is VALID [2020-07-08 15:41:44,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {354#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {354#true} is VALID [2020-07-08 15:41:44,386 INFO L280 TraceCheckUtils]: 54: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {354#true} is VALID [2020-07-08 15:41:44,386 INFO L280 TraceCheckUtils]: 55: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {354#true} is VALID [2020-07-08 15:41:44,386 INFO L280 TraceCheckUtils]: 56: Hoare triple {354#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {354#true} is VALID [2020-07-08 15:41:44,386 INFO L280 TraceCheckUtils]: 57: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {354#true} is VALID [2020-07-08 15:41:44,387 INFO L280 TraceCheckUtils]: 58: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {354#true} is VALID [2020-07-08 15:41:44,387 INFO L280 TraceCheckUtils]: 59: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {354#true} is VALID [2020-07-08 15:41:44,387 INFO L280 TraceCheckUtils]: 60: Hoare triple {354#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {354#true} is VALID [2020-07-08 15:41:44,388 INFO L280 TraceCheckUtils]: 61: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {354#true} is VALID [2020-07-08 15:41:44,388 INFO L280 TraceCheckUtils]: 62: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {354#true} is VALID [2020-07-08 15:41:44,388 INFO L280 TraceCheckUtils]: 63: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {354#true} is VALID [2020-07-08 15:41:44,388 INFO L280 TraceCheckUtils]: 64: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {354#true} is VALID [2020-07-08 15:41:44,389 INFO L280 TraceCheckUtils]: 65: Hoare triple {354#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {354#true} is VALID [2020-07-08 15:41:44,389 INFO L280 TraceCheckUtils]: 66: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {354#true} is VALID [2020-07-08 15:41:44,389 INFO L280 TraceCheckUtils]: 67: Hoare triple {354#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {354#true} is VALID [2020-07-08 15:41:44,391 INFO L280 TraceCheckUtils]: 68: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {354#true} is VALID [2020-07-08 15:41:44,391 INFO L280 TraceCheckUtils]: 69: Hoare triple {354#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {354#true} is VALID [2020-07-08 15:41:44,391 INFO L280 TraceCheckUtils]: 70: Hoare triple {354#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {354#true} is VALID [2020-07-08 15:41:44,394 INFO L280 TraceCheckUtils]: 71: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {354#true} is VALID [2020-07-08 15:41:44,394 INFO L280 TraceCheckUtils]: 72: Hoare triple {354#true} ~waterLevel~0 := 1; {354#true} is VALID [2020-07-08 15:41:44,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {354#true} ~methaneLevelCritical~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {354#true} ~switchedOnBeforeTS~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {354#true} ~head~0.base, ~head~0.offset := 0, 0; {354#true} is VALID [2020-07-08 15:41:44,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {354#true} ~cleanupTimeShifts~0 := 4; {354#true} is VALID [2020-07-08 15:41:44,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {354#true} ~pumpRunning~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {354#true} ~systemActive~0 := 1; {354#true} is VALID [2020-07-08 15:41:44,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,398 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {354#true} {354#true} #967#return; {354#true} is VALID [2020-07-08 15:41:44,398 INFO L263 TraceCheckUtils]: 81: Hoare triple {354#true} call #t~ret76 := main(); {354#true} is VALID [2020-07-08 15:41:44,402 INFO L280 TraceCheckUtils]: 82: Hoare triple {354#true} havoc ~retValue_acc~7; {354#true} is VALID [2020-07-08 15:41:44,403 INFO L280 TraceCheckUtils]: 83: Hoare triple {354#true} havoc ~tmp~4; {354#true} is VALID [2020-07-08 15:41:44,403 INFO L263 TraceCheckUtils]: 84: Hoare triple {354#true} call select_helpers(); {354#true} is VALID [2020-07-08 15:41:44,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,404 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {354#true} {354#true} #861#return; {354#true} is VALID [2020-07-08 15:41:44,404 INFO L263 TraceCheckUtils]: 87: Hoare triple {354#true} call select_features(); {354#true} is VALID [2020-07-08 15:41:44,404 INFO L280 TraceCheckUtils]: 88: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,405 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {354#true} {354#true} #863#return; {354#true} is VALID [2020-07-08 15:41:44,405 INFO L263 TraceCheckUtils]: 90: Hoare triple {354#true} call #t~ret48 := valid_product(); {354#true} is VALID [2020-07-08 15:41:44,405 INFO L280 TraceCheckUtils]: 91: Hoare triple {354#true} havoc ~retValue_acc~13; {354#true} is VALID [2020-07-08 15:41:44,405 INFO L280 TraceCheckUtils]: 92: Hoare triple {354#true} ~retValue_acc~13 := 1; {354#true} is VALID [2020-07-08 15:41:44,406 INFO L280 TraceCheckUtils]: 93: Hoare triple {354#true} #res := ~retValue_acc~13; {354#true} is VALID [2020-07-08 15:41:44,406 INFO L280 TraceCheckUtils]: 94: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,406 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {354#true} {354#true} #865#return; {354#true} is VALID [2020-07-08 15:41:44,407 INFO L280 TraceCheckUtils]: 96: Hoare triple {354#true} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {354#true} is VALID [2020-07-08 15:41:44,407 INFO L280 TraceCheckUtils]: 97: Hoare triple {354#true} ~tmp~4 := #t~ret48; {354#true} is VALID [2020-07-08 15:41:44,407 INFO L280 TraceCheckUtils]: 98: Hoare triple {354#true} havoc #t~ret48; {354#true} is VALID [2020-07-08 15:41:44,407 INFO L280 TraceCheckUtils]: 99: Hoare triple {354#true} assume 0 != ~tmp~4; {354#true} is VALID [2020-07-08 15:41:44,408 INFO L263 TraceCheckUtils]: 100: Hoare triple {354#true} call setup(); {354#true} is VALID [2020-07-08 15:41:44,408 INFO L280 TraceCheckUtils]: 101: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,408 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {354#true} {354#true} #867#return; {354#true} is VALID [2020-07-08 15:41:44,409 INFO L263 TraceCheckUtils]: 103: Hoare triple {354#true} call runTest(); {354#true} is VALID [2020-07-08 15:41:44,411 INFO L263 TraceCheckUtils]: 104: Hoare triple {354#true} call __utac_acc__Specification5_spec__1(); {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:44,411 INFO L280 TraceCheckUtils]: 105: Hoare triple {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,411 INFO L280 TraceCheckUtils]: 106: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,412 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {354#true} {354#true} #957#return; {354#true} is VALID [2020-07-08 15:41:44,412 INFO L263 TraceCheckUtils]: 108: Hoare triple {354#true} call test(); {354#true} is VALID [2020-07-08 15:41:44,412 INFO L280 TraceCheckUtils]: 109: Hoare triple {354#true} havoc ~splverifierCounter~0; {354#true} is VALID [2020-07-08 15:41:44,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {354#true} havoc ~tmp~5; {354#true} is VALID [2020-07-08 15:41:44,413 INFO L280 TraceCheckUtils]: 111: Hoare triple {354#true} havoc ~tmp___0~1; {354#true} is VALID [2020-07-08 15:41:44,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {354#true} havoc ~tmp___1~0; {354#true} is VALID [2020-07-08 15:41:44,413 INFO L280 TraceCheckUtils]: 113: Hoare triple {354#true} havoc ~tmp___2~0; {354#true} is VALID [2020-07-08 15:41:44,414 INFO L280 TraceCheckUtils]: 114: Hoare triple {354#true} ~splverifierCounter~0 := 0; {354#true} is VALID [2020-07-08 15:41:44,415 INFO L280 TraceCheckUtils]: 115: Hoare triple {354#true} assume false; {355#false} is VALID [2020-07-08 15:41:44,415 INFO L263 TraceCheckUtils]: 116: Hoare triple {355#false} call cleanup(); {355#false} is VALID [2020-07-08 15:41:44,415 INFO L280 TraceCheckUtils]: 117: Hoare triple {355#false} havoc ~i~0; {355#false} is VALID [2020-07-08 15:41:44,416 INFO L280 TraceCheckUtils]: 118: Hoare triple {355#false} havoc ~__cil_tmp2~0; {355#false} is VALID [2020-07-08 15:41:44,416 INFO L263 TraceCheckUtils]: 119: Hoare triple {355#false} call timeShift(); {355#false} is VALID [2020-07-08 15:41:44,416 INFO L263 TraceCheckUtils]: 120: Hoare triple {355#false} call __utac_acc__Specification5_spec__2(); {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:44,416 INFO L263 TraceCheckUtils]: 121: Hoare triple {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {354#true} is VALID [2020-07-08 15:41:44,417 INFO L280 TraceCheckUtils]: 122: Hoare triple {354#true} havoc ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,417 INFO L280 TraceCheckUtils]: 123: Hoare triple {354#true} ~retValue_acc~9 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 15:41:44,419 INFO L280 TraceCheckUtils]: 124: Hoare triple {354#true} #res := ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,419 INFO L280 TraceCheckUtils]: 125: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,420 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {354#true} {472#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {354#true} is VALID [2020-07-08 15:41:44,420 INFO L280 TraceCheckUtils]: 127: Hoare triple {354#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {354#true} is VALID [2020-07-08 15:41:44,420 INFO L280 TraceCheckUtils]: 128: Hoare triple {354#true} ~switchedOnBeforeTS~0 := #t~ret10; {354#true} is VALID [2020-07-08 15:41:44,420 INFO L280 TraceCheckUtils]: 129: Hoare triple {354#true} havoc #t~ret10; {354#true} is VALID [2020-07-08 15:41:44,421 INFO L280 TraceCheckUtils]: 130: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,421 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {354#true} {355#false} #927#return; {355#false} is VALID [2020-07-08 15:41:44,421 INFO L280 TraceCheckUtils]: 132: Hoare triple {355#false} assume !(0 != ~pumpRunning~0); {355#false} is VALID [2020-07-08 15:41:44,422 INFO L280 TraceCheckUtils]: 133: Hoare triple {355#false} assume !(0 != ~systemActive~0); {355#false} is VALID [2020-07-08 15:41:44,422 INFO L263 TraceCheckUtils]: 134: Hoare triple {355#false} call __utac_acc__Specification5_spec__3(); {355#false} is VALID [2020-07-08 15:41:44,426 INFO L280 TraceCheckUtils]: 135: Hoare triple {355#false} havoc ~tmp~0; {355#false} is VALID [2020-07-08 15:41:44,426 INFO L280 TraceCheckUtils]: 136: Hoare triple {355#false} havoc ~tmp___0~0; {355#false} is VALID [2020-07-08 15:41:44,428 INFO L263 TraceCheckUtils]: 137: Hoare triple {355#false} call #t~ret11 := getWaterLevel(); {354#true} is VALID [2020-07-08 15:41:44,428 INFO L280 TraceCheckUtils]: 138: Hoare triple {354#true} havoc ~retValue_acc~1; {354#true} is VALID [2020-07-08 15:41:44,432 INFO L280 TraceCheckUtils]: 139: Hoare triple {354#true} ~retValue_acc~1 := ~waterLevel~0; {354#true} is VALID [2020-07-08 15:41:44,433 INFO L280 TraceCheckUtils]: 140: Hoare triple {354#true} #res := ~retValue_acc~1; {354#true} is VALID [2020-07-08 15:41:44,433 INFO L280 TraceCheckUtils]: 141: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,433 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {354#true} {355#false} #949#return; {355#false} is VALID [2020-07-08 15:41:44,434 INFO L280 TraceCheckUtils]: 143: Hoare triple {355#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {355#false} is VALID [2020-07-08 15:41:44,434 INFO L280 TraceCheckUtils]: 144: Hoare triple {355#false} ~tmp~0 := #t~ret11; {355#false} is VALID [2020-07-08 15:41:44,434 INFO L280 TraceCheckUtils]: 145: Hoare triple {355#false} havoc #t~ret11; {355#false} is VALID [2020-07-08 15:41:44,434 INFO L280 TraceCheckUtils]: 146: Hoare triple {355#false} assume 2 != ~tmp~0; {355#false} is VALID [2020-07-08 15:41:44,435 INFO L263 TraceCheckUtils]: 147: Hoare triple {355#false} call #t~ret12 := isPumpRunning(); {354#true} is VALID [2020-07-08 15:41:44,435 INFO L280 TraceCheckUtils]: 148: Hoare triple {354#true} havoc ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,435 INFO L280 TraceCheckUtils]: 149: Hoare triple {354#true} ~retValue_acc~9 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 15:41:44,435 INFO L280 TraceCheckUtils]: 150: Hoare triple {354#true} #res := ~retValue_acc~9; {354#true} is VALID [2020-07-08 15:41:44,436 INFO L280 TraceCheckUtils]: 151: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 15:41:44,436 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {354#true} {355#false} #951#return; {355#false} is VALID [2020-07-08 15:41:44,436 INFO L280 TraceCheckUtils]: 153: Hoare triple {355#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {355#false} is VALID [2020-07-08 15:41:44,436 INFO L280 TraceCheckUtils]: 154: Hoare triple {355#false} ~tmp___0~0 := #t~ret12; {355#false} is VALID [2020-07-08 15:41:44,437 INFO L280 TraceCheckUtils]: 155: Hoare triple {355#false} havoc #t~ret12; {355#false} is VALID [2020-07-08 15:41:44,437 INFO L280 TraceCheckUtils]: 156: Hoare triple {355#false} assume 0 != ~tmp___0~0; {355#false} is VALID [2020-07-08 15:41:44,439 INFO L280 TraceCheckUtils]: 157: Hoare triple {355#false} assume 0 == ~switchedOnBeforeTS~0; {355#false} is VALID [2020-07-08 15:41:44,440 INFO L263 TraceCheckUtils]: 158: Hoare triple {355#false} call __automaton_fail(); {355#false} is VALID [2020-07-08 15:41:44,440 INFO L280 TraceCheckUtils]: 159: Hoare triple {355#false} assume !false; {355#false} is VALID [2020-07-08 15:41:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:41:44,472 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:41:44,476 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1013402601] [2020-07-08 15:41:44,478 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:41:44,478 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:41:44,479 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112272489] [2020-07-08 15:41:44,487 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:41:44,493 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:41:44,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:41:44,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:44,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:41:44,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:41:44,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:41:44,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:41:44,749 INFO L87 Difference]: Start difference. First operand 351 states. Second operand 4 states. [2020-07-08 15:41:54,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:54,274 INFO L93 Difference]: Finished difference Result 563 states and 653 transitions. [2020-07-08 15:41:54,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:41:54,275 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:41:54,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:41:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:41:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 653 transitions. [2020-07-08 15:41:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:41:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 653 transitions. [2020-07-08 15:41:54,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 653 transitions. [2020-07-08 15:41:56,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:56,163 INFO L225 Difference]: With dead ends: 563 [2020-07-08 15:41:56,163 INFO L226 Difference]: Without dead ends: 348 [2020-07-08 15:41:56,169 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 [2020-07-08 15:41:56,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-08 15:42:00,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 300. [2020-07-08 15:42:00,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:00,791 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 300 states. [2020-07-08 15:42:00,791 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 300 states. [2020-07-08 15:42:00,792 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 300 states. [2020-07-08 15:42:00,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:00,837 INFO L93 Difference]: Finished difference Result 348 states and 390 transitions. [2020-07-08 15:42:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 390 transitions. [2020-07-08 15:42:00,841 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:00,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:00,841 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 348 states. [2020-07-08 15:42:00,842 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 348 states. [2020-07-08 15:42:00,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:00,883 INFO L93 Difference]: Finished difference Result 348 states and 390 transitions. [2020-07-08 15:42:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 390 transitions. [2020-07-08 15:42:00,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:00,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:00,886 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:00,886 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-07-08 15:42:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 325 transitions. [2020-07-08 15:42:00,907 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 325 transitions. Word has length 160 [2020-07-08 15:42:00,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:00,908 INFO L479 AbstractCegarLoop]: Abstraction has 300 states and 325 transitions. [2020-07-08 15:42:00,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:42:00,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 300 states and 325 transitions. [2020-07-08 15:42:02,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 325 transitions. [2020-07-08 15:42:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:42:02,054 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:02,054 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] [2020-07-08 15:42:02,055 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:42:02,055 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:02,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:02,057 INFO L82 PathProgramCache]: Analyzing trace with hash -1390258068, now seen corresponding path program 1 times [2020-07-08 15:42:02,057 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:02,057 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1278734744] [2020-07-08 15:42:02,058 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,515 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {3020#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2902#true} is VALID [2020-07-08 15:42:02,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} #valid := #valid[0 := 0]; {2902#true} is VALID [2020-07-08 15:42:02,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} assume 0 < #StackHeapBarrier; {2902#true} is VALID [2020-07-08 15:42:02,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2902#true} is VALID [2020-07-08 15:42:02,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {2902#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2902#true} is VALID [2020-07-08 15:42:02,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {2902#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2902#true} is VALID [2020-07-08 15:42:02,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {2902#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2902#true} is VALID [2020-07-08 15:42:02,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {2902#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2902#true} is VALID [2020-07-08 15:42:02,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {2902#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2902#true} is VALID [2020-07-08 15:42:02,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {2902#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2902#true} is VALID [2020-07-08 15:42:02,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {2902#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2902#true} is VALID [2020-07-08 15:42:02,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2902#true} is VALID [2020-07-08 15:42:02,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {2902#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2902#true} is VALID [2020-07-08 15:42:02,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {2902#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2902#true} is VALID [2020-07-08 15:42:02,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {2902#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2902#true} is VALID [2020-07-08 15:42:02,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {2902#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2902#true} is VALID [2020-07-08 15:42:02,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {2902#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2902#true} is VALID [2020-07-08 15:42:02,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2902#true} is VALID [2020-07-08 15:42:02,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {2902#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2902#true} is VALID [2020-07-08 15:42:02,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2902#true} is VALID [2020-07-08 15:42:02,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {2902#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2902#true} is VALID [2020-07-08 15:42:02,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2902#true} is VALID [2020-07-08 15:42:02,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {2902#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2902#true} is VALID [2020-07-08 15:42:02,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {2902#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2902#true} is VALID [2020-07-08 15:42:02,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2902#true} is VALID [2020-07-08 15:42:02,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {2902#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {2902#true} is VALID [2020-07-08 15:42:02,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {2902#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {2902#true} is VALID [2020-07-08 15:42:02,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {2902#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {2902#true} is VALID [2020-07-08 15:42:02,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {2902#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {2902#true} is VALID [2020-07-08 15:42:02,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {2902#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {2902#true} is VALID [2020-07-08 15:42:02,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {2902#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {2902#true} is VALID [2020-07-08 15:42:02,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {2902#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {2902#true} is VALID [2020-07-08 15:42:02,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {2902#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {2902#true} is VALID [2020-07-08 15:42:02,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {2902#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {2902#true} is VALID [2020-07-08 15:42:02,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {2902#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {2902#true} is VALID [2020-07-08 15:42:02,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {2902#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {2902#true} is VALID [2020-07-08 15:42:02,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {2902#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {2902#true} is VALID [2020-07-08 15:42:02,592 INFO L280 TraceCheckUtils]: 37: Hoare triple {2902#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {2902#true} is VALID [2020-07-08 15:42:02,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {2902#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {2902#true} is VALID [2020-07-08 15:42:02,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {2902#true} is VALID [2020-07-08 15:42:02,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {2902#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {2902#true} is VALID [2020-07-08 15:42:02,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {2902#true} is VALID [2020-07-08 15:42:02,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {2902#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {2902#true} is VALID [2020-07-08 15:42:02,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {2902#true} is VALID [2020-07-08 15:42:02,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {2902#true} is VALID [2020-07-08 15:42:02,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {2902#true} is VALID [2020-07-08 15:42:02,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {2902#true} is VALID [2020-07-08 15:42:02,594 INFO L280 TraceCheckUtils]: 47: Hoare triple {2902#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {2902#true} is VALID [2020-07-08 15:42:02,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {2902#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {2902#true} is VALID [2020-07-08 15:42:02,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {2902#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {2902#true} is VALID [2020-07-08 15:42:02,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {2902#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {2902#true} is VALID [2020-07-08 15:42:02,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {2902#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {2902#true} is VALID [2020-07-08 15:42:02,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {2902#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {2902#true} is VALID [2020-07-08 15:42:02,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {2902#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {2902#true} is VALID [2020-07-08 15:42:02,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {2902#true} is VALID [2020-07-08 15:42:02,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {2902#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {2902#true} is VALID [2020-07-08 15:42:02,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {2902#true} is VALID [2020-07-08 15:42:02,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {2902#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {2902#true} is VALID [2020-07-08 15:42:02,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {2902#true} is VALID [2020-07-08 15:42:02,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {2902#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {2902#true} is VALID [2020-07-08 15:42:02,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {2902#true} is VALID [2020-07-08 15:42:02,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {2902#true} is VALID [2020-07-08 15:42:02,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {2902#true} is VALID [2020-07-08 15:42:02,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {2902#true} is VALID [2020-07-08 15:42:02,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {2902#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {2902#true} is VALID [2020-07-08 15:42:02,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {2902#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {2902#true} is VALID [2020-07-08 15:42:02,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {2902#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {2902#true} is VALID [2020-07-08 15:42:02,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {2902#true} is VALID [2020-07-08 15:42:02,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {2902#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {2902#true} is VALID [2020-07-08 15:42:02,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {2902#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {2902#true} is VALID [2020-07-08 15:42:02,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {2902#true} is VALID [2020-07-08 15:42:02,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {2902#true} ~waterLevel~0 := 1; {2902#true} is VALID [2020-07-08 15:42:02,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {2902#true} ~methaneLevelCritical~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,601 INFO L280 TraceCheckUtils]: 73: Hoare triple {2902#true} ~switchedOnBeforeTS~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {2902#true} ~head~0.base, ~head~0.offset := 0, 0; {2902#true} is VALID [2020-07-08 15:42:02,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {2902#true} ~cleanupTimeShifts~0 := 4; {2902#true} is VALID [2020-07-08 15:42:02,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {2902#true} ~pumpRunning~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,601 INFO L280 TraceCheckUtils]: 77: Hoare triple {2902#true} ~systemActive~0 := 1; {2902#true} is VALID [2020-07-08 15:42:02,602 INFO L280 TraceCheckUtils]: 78: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,602 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2902#true} {2902#true} #967#return; {2902#true} is VALID [2020-07-08 15:42:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2902#true} {2902#true} #861#return; {2902#true} is VALID [2020-07-08 15:42:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,612 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2902#true} {2902#true} #863#return; {2902#true} is VALID [2020-07-08 15:42:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} havoc ~retValue_acc~13; {2902#true} is VALID [2020-07-08 15:42:02,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} ~retValue_acc~13 := 1; {2902#true} is VALID [2020-07-08 15:42:02,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} #res := ~retValue_acc~13; {2902#true} is VALID [2020-07-08 15:42:02,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2902#true} {2902#true} #865#return; {2902#true} is VALID [2020-07-08 15:42:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,618 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2902#true} {2902#true} #867#return; {2902#true} is VALID [2020-07-08 15:42:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2902#true} {2902#true} #957#return; {2902#true} is VALID [2020-07-08 15:42:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} havoc ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} ~retValue_acc~9 := ~pumpRunning~0; {2902#true} is VALID [2020-07-08 15:42:02,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} #res := ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2902#true} {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {2902#true} is VALID [2020-07-08 15:42:02,639 INFO L263 TraceCheckUtils]: 0: Hoare triple {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2902#true} is VALID [2020-07-08 15:42:02,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} havoc ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} ~retValue_acc~9 := ~pumpRunning~0; {2902#true} is VALID [2020-07-08 15:42:02,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} #res := ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,641 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2902#true} {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {2902#true} is VALID [2020-07-08 15:42:02,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {2902#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2902#true} is VALID [2020-07-08 15:42:02,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {2902#true} ~switchedOnBeforeTS~0 := #t~ret10; {2902#true} is VALID [2020-07-08 15:42:02,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {2902#true} havoc #t~ret10; {2902#true} is VALID [2020-07-08 15:42:02,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,642 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2902#true} {2903#false} #927#return; {2903#false} is VALID [2020-07-08 15:42:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} havoc ~retValue_acc~1; {2902#true} is VALID [2020-07-08 15:42:02,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} ~retValue_acc~1 := ~waterLevel~0; {2902#true} is VALID [2020-07-08 15:42:02,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} #res := ~retValue_acc~1; {2902#true} is VALID [2020-07-08 15:42:02,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,646 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2902#true} {2903#false} #949#return; {2903#false} is VALID [2020-07-08 15:42:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:02,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {2902#true} havoc ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {2902#true} ~retValue_acc~9 := ~pumpRunning~0; {2902#true} is VALID [2020-07-08 15:42:02,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} #res := ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2902#true} {2903#false} #951#return; {2903#false} is VALID [2020-07-08 15:42:02,655 INFO L263 TraceCheckUtils]: 0: Hoare triple {2902#true} call ULTIMATE.init(); {3020#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:42:02,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {3020#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2902#true} is VALID [2020-07-08 15:42:02,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {2902#true} #valid := #valid[0 := 0]; {2902#true} is VALID [2020-07-08 15:42:02,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {2902#true} assume 0 < #StackHeapBarrier; {2902#true} is VALID [2020-07-08 15:42:02,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {2902#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2902#true} is VALID [2020-07-08 15:42:02,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {2902#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2902#true} is VALID [2020-07-08 15:42:02,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {2902#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2902#true} is VALID [2020-07-08 15:42:02,657 INFO L280 TraceCheckUtils]: 7: Hoare triple {2902#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2902#true} is VALID [2020-07-08 15:42:02,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {2902#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2902#true} is VALID [2020-07-08 15:42:02,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {2902#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2902#true} is VALID [2020-07-08 15:42:02,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {2902#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2902#true} is VALID [2020-07-08 15:42:02,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {2902#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2902#true} is VALID [2020-07-08 15:42:02,658 INFO L280 TraceCheckUtils]: 12: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2902#true} is VALID [2020-07-08 15:42:02,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {2902#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2902#true} is VALID [2020-07-08 15:42:02,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {2902#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2902#true} is VALID [2020-07-08 15:42:02,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {2902#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2902#true} is VALID [2020-07-08 15:42:02,659 INFO L280 TraceCheckUtils]: 16: Hoare triple {2902#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2902#true} is VALID [2020-07-08 15:42:02,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {2902#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2902#true} is VALID [2020-07-08 15:42:02,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2902#true} is VALID [2020-07-08 15:42:02,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {2902#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2902#true} is VALID [2020-07-08 15:42:02,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2902#true} is VALID [2020-07-08 15:42:02,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {2902#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2902#true} is VALID [2020-07-08 15:42:02,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2902#true} is VALID [2020-07-08 15:42:02,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {2902#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2902#true} is VALID [2020-07-08 15:42:02,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {2902#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2902#true} is VALID [2020-07-08 15:42:02,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2902#true} is VALID [2020-07-08 15:42:02,661 INFO L280 TraceCheckUtils]: 26: Hoare triple {2902#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {2902#true} is VALID [2020-07-08 15:42:02,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {2902#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {2902#true} is VALID [2020-07-08 15:42:02,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {2902#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {2902#true} is VALID [2020-07-08 15:42:02,661 INFO L280 TraceCheckUtils]: 29: Hoare triple {2902#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {2902#true} is VALID [2020-07-08 15:42:02,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {2902#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {2902#true} is VALID [2020-07-08 15:42:02,662 INFO L280 TraceCheckUtils]: 31: Hoare triple {2902#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {2902#true} is VALID [2020-07-08 15:42:02,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {2902#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {2902#true} is VALID [2020-07-08 15:42:02,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {2902#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {2902#true} is VALID [2020-07-08 15:42:02,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {2902#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {2902#true} is VALID [2020-07-08 15:42:02,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {2902#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {2902#true} is VALID [2020-07-08 15:42:02,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {2902#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {2902#true} is VALID [2020-07-08 15:42:02,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {2902#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {2902#true} is VALID [2020-07-08 15:42:02,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {2902#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {2902#true} is VALID [2020-07-08 15:42:02,663 INFO L280 TraceCheckUtils]: 39: Hoare triple {2902#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {2902#true} is VALID [2020-07-08 15:42:02,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {2902#true} is VALID [2020-07-08 15:42:02,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {2902#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {2902#true} is VALID [2020-07-08 15:42:02,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {2902#true} is VALID [2020-07-08 15:42:02,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {2902#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {2902#true} is VALID [2020-07-08 15:42:02,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {2902#true} is VALID [2020-07-08 15:42:02,664 INFO L280 TraceCheckUtils]: 45: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {2902#true} is VALID [2020-07-08 15:42:02,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {2902#true} is VALID [2020-07-08 15:42:02,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {2902#true} is VALID [2020-07-08 15:42:02,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {2902#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {2902#true} is VALID [2020-07-08 15:42:02,665 INFO L280 TraceCheckUtils]: 49: Hoare triple {2902#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {2902#true} is VALID [2020-07-08 15:42:02,665 INFO L280 TraceCheckUtils]: 50: Hoare triple {2902#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {2902#true} is VALID [2020-07-08 15:42:02,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {2902#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {2902#true} is VALID [2020-07-08 15:42:02,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {2902#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {2902#true} is VALID [2020-07-08 15:42:02,666 INFO L280 TraceCheckUtils]: 53: Hoare triple {2902#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {2902#true} is VALID [2020-07-08 15:42:02,666 INFO L280 TraceCheckUtils]: 54: Hoare triple {2902#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {2902#true} is VALID [2020-07-08 15:42:02,666 INFO L280 TraceCheckUtils]: 55: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {2902#true} is VALID [2020-07-08 15:42:02,667 INFO L280 TraceCheckUtils]: 56: Hoare triple {2902#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {2902#true} is VALID [2020-07-08 15:42:02,667 INFO L280 TraceCheckUtils]: 57: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {2902#true} is VALID [2020-07-08 15:42:02,667 INFO L280 TraceCheckUtils]: 58: Hoare triple {2902#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {2902#true} is VALID [2020-07-08 15:42:02,667 INFO L280 TraceCheckUtils]: 59: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {2902#true} is VALID [2020-07-08 15:42:02,667 INFO L280 TraceCheckUtils]: 60: Hoare triple {2902#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {2902#true} is VALID [2020-07-08 15:42:02,668 INFO L280 TraceCheckUtils]: 61: Hoare triple {2902#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {2902#true} is VALID [2020-07-08 15:42:02,668 INFO L280 TraceCheckUtils]: 62: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {2902#true} is VALID [2020-07-08 15:42:02,668 INFO L280 TraceCheckUtils]: 63: Hoare triple {2902#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {2902#true} is VALID [2020-07-08 15:42:02,668 INFO L280 TraceCheckUtils]: 64: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {2902#true} is VALID [2020-07-08 15:42:02,668 INFO L280 TraceCheckUtils]: 65: Hoare triple {2902#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {2902#true} is VALID [2020-07-08 15:42:02,669 INFO L280 TraceCheckUtils]: 66: Hoare triple {2902#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {2902#true} is VALID [2020-07-08 15:42:02,669 INFO L280 TraceCheckUtils]: 67: Hoare triple {2902#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {2902#true} is VALID [2020-07-08 15:42:02,669 INFO L280 TraceCheckUtils]: 68: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {2902#true} is VALID [2020-07-08 15:42:02,669 INFO L280 TraceCheckUtils]: 69: Hoare triple {2902#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {2902#true} is VALID [2020-07-08 15:42:02,669 INFO L280 TraceCheckUtils]: 70: Hoare triple {2902#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {2902#true} is VALID [2020-07-08 15:42:02,670 INFO L280 TraceCheckUtils]: 71: Hoare triple {2902#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {2902#true} is VALID [2020-07-08 15:42:02,670 INFO L280 TraceCheckUtils]: 72: Hoare triple {2902#true} ~waterLevel~0 := 1; {2902#true} is VALID [2020-07-08 15:42:02,670 INFO L280 TraceCheckUtils]: 73: Hoare triple {2902#true} ~methaneLevelCritical~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,670 INFO L280 TraceCheckUtils]: 74: Hoare triple {2902#true} ~switchedOnBeforeTS~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,670 INFO L280 TraceCheckUtils]: 75: Hoare triple {2902#true} ~head~0.base, ~head~0.offset := 0, 0; {2902#true} is VALID [2020-07-08 15:42:02,671 INFO L280 TraceCheckUtils]: 76: Hoare triple {2902#true} ~cleanupTimeShifts~0 := 4; {2902#true} is VALID [2020-07-08 15:42:02,671 INFO L280 TraceCheckUtils]: 77: Hoare triple {2902#true} ~pumpRunning~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,671 INFO L280 TraceCheckUtils]: 78: Hoare triple {2902#true} ~systemActive~0 := 1; {2902#true} is VALID [2020-07-08 15:42:02,671 INFO L280 TraceCheckUtils]: 79: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,672 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2902#true} {2902#true} #967#return; {2902#true} is VALID [2020-07-08 15:42:02,672 INFO L263 TraceCheckUtils]: 81: Hoare triple {2902#true} call #t~ret76 := main(); {2902#true} is VALID [2020-07-08 15:42:02,672 INFO L280 TraceCheckUtils]: 82: Hoare triple {2902#true} havoc ~retValue_acc~7; {2902#true} is VALID [2020-07-08 15:42:02,672 INFO L280 TraceCheckUtils]: 83: Hoare triple {2902#true} havoc ~tmp~4; {2902#true} is VALID [2020-07-08 15:42:02,672 INFO L263 TraceCheckUtils]: 84: Hoare triple {2902#true} call select_helpers(); {2902#true} is VALID [2020-07-08 15:42:02,673 INFO L280 TraceCheckUtils]: 85: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,673 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2902#true} {2902#true} #861#return; {2902#true} is VALID [2020-07-08 15:42:02,673 INFO L263 TraceCheckUtils]: 87: Hoare triple {2902#true} call select_features(); {2902#true} is VALID [2020-07-08 15:42:02,673 INFO L280 TraceCheckUtils]: 88: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,673 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2902#true} {2902#true} #863#return; {2902#true} is VALID [2020-07-08 15:42:02,674 INFO L263 TraceCheckUtils]: 90: Hoare triple {2902#true} call #t~ret48 := valid_product(); {2902#true} is VALID [2020-07-08 15:42:02,674 INFO L280 TraceCheckUtils]: 91: Hoare triple {2902#true} havoc ~retValue_acc~13; {2902#true} is VALID [2020-07-08 15:42:02,674 INFO L280 TraceCheckUtils]: 92: Hoare triple {2902#true} ~retValue_acc~13 := 1; {2902#true} is VALID [2020-07-08 15:42:02,674 INFO L280 TraceCheckUtils]: 93: Hoare triple {2902#true} #res := ~retValue_acc~13; {2902#true} is VALID [2020-07-08 15:42:02,674 INFO L280 TraceCheckUtils]: 94: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,675 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2902#true} {2902#true} #865#return; {2902#true} is VALID [2020-07-08 15:42:02,675 INFO L280 TraceCheckUtils]: 96: Hoare triple {2902#true} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {2902#true} is VALID [2020-07-08 15:42:02,675 INFO L280 TraceCheckUtils]: 97: Hoare triple {2902#true} ~tmp~4 := #t~ret48; {2902#true} is VALID [2020-07-08 15:42:02,675 INFO L280 TraceCheckUtils]: 98: Hoare triple {2902#true} havoc #t~ret48; {2902#true} is VALID [2020-07-08 15:42:02,675 INFO L280 TraceCheckUtils]: 99: Hoare triple {2902#true} assume 0 != ~tmp~4; {2902#true} is VALID [2020-07-08 15:42:02,676 INFO L263 TraceCheckUtils]: 100: Hoare triple {2902#true} call setup(); {2902#true} is VALID [2020-07-08 15:42:02,676 INFO L280 TraceCheckUtils]: 101: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,676 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2902#true} {2902#true} #867#return; {2902#true} is VALID [2020-07-08 15:42:02,676 INFO L263 TraceCheckUtils]: 103: Hoare triple {2902#true} call runTest(); {2902#true} is VALID [2020-07-08 15:42:02,679 INFO L263 TraceCheckUtils]: 104: Hoare triple {2902#true} call __utac_acc__Specification5_spec__1(); {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:02,680 INFO L280 TraceCheckUtils]: 105: Hoare triple {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2902#true} is VALID [2020-07-08 15:42:02,680 INFO L280 TraceCheckUtils]: 106: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,680 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2902#true} {2902#true} #957#return; {2902#true} is VALID [2020-07-08 15:42:02,680 INFO L263 TraceCheckUtils]: 108: Hoare triple {2902#true} call test(); {2902#true} is VALID [2020-07-08 15:42:02,680 INFO L280 TraceCheckUtils]: 109: Hoare triple {2902#true} havoc ~splverifierCounter~0; {2902#true} is VALID [2020-07-08 15:42:02,681 INFO L280 TraceCheckUtils]: 110: Hoare triple {2902#true} havoc ~tmp~5; {2902#true} is VALID [2020-07-08 15:42:02,681 INFO L280 TraceCheckUtils]: 111: Hoare triple {2902#true} havoc ~tmp___0~1; {2902#true} is VALID [2020-07-08 15:42:02,681 INFO L280 TraceCheckUtils]: 112: Hoare triple {2902#true} havoc ~tmp___1~0; {2902#true} is VALID [2020-07-08 15:42:02,681 INFO L280 TraceCheckUtils]: 113: Hoare triple {2902#true} havoc ~tmp___2~0; {2902#true} is VALID [2020-07-08 15:42:02,683 INFO L280 TraceCheckUtils]: 114: Hoare triple {2902#true} ~splverifierCounter~0 := 0; {2998#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:42:02,686 INFO L280 TraceCheckUtils]: 115: Hoare triple {2998#(= 0 test_~splverifierCounter~0)} assume !false; {2998#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:42:02,687 INFO L280 TraceCheckUtils]: 116: Hoare triple {2998#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2903#false} is VALID [2020-07-08 15:42:02,687 INFO L263 TraceCheckUtils]: 117: Hoare triple {2903#false} call cleanup(); {2903#false} is VALID [2020-07-08 15:42:02,688 INFO L280 TraceCheckUtils]: 118: Hoare triple {2903#false} havoc ~i~0; {2903#false} is VALID [2020-07-08 15:42:02,688 INFO L280 TraceCheckUtils]: 119: Hoare triple {2903#false} havoc ~__cil_tmp2~0; {2903#false} is VALID [2020-07-08 15:42:02,688 INFO L263 TraceCheckUtils]: 120: Hoare triple {2903#false} call timeShift(); {2903#false} is VALID [2020-07-08 15:42:02,688 INFO L263 TraceCheckUtils]: 121: Hoare triple {2903#false} call __utac_acc__Specification5_spec__2(); {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:02,688 INFO L263 TraceCheckUtils]: 122: Hoare triple {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2902#true} is VALID [2020-07-08 15:42:02,689 INFO L280 TraceCheckUtils]: 123: Hoare triple {2902#true} havoc ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,689 INFO L280 TraceCheckUtils]: 124: Hoare triple {2902#true} ~retValue_acc~9 := ~pumpRunning~0; {2902#true} is VALID [2020-07-08 15:42:02,689 INFO L280 TraceCheckUtils]: 125: Hoare triple {2902#true} #res := ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,689 INFO L280 TraceCheckUtils]: 126: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,689 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2902#true} {3021#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {2902#true} is VALID [2020-07-08 15:42:02,690 INFO L280 TraceCheckUtils]: 128: Hoare triple {2902#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2902#true} is VALID [2020-07-08 15:42:02,690 INFO L280 TraceCheckUtils]: 129: Hoare triple {2902#true} ~switchedOnBeforeTS~0 := #t~ret10; {2902#true} is VALID [2020-07-08 15:42:02,690 INFO L280 TraceCheckUtils]: 130: Hoare triple {2902#true} havoc #t~ret10; {2902#true} is VALID [2020-07-08 15:42:02,690 INFO L280 TraceCheckUtils]: 131: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,690 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2902#true} {2903#false} #927#return; {2903#false} is VALID [2020-07-08 15:42:02,691 INFO L280 TraceCheckUtils]: 133: Hoare triple {2903#false} assume !(0 != ~pumpRunning~0); {2903#false} is VALID [2020-07-08 15:42:02,691 INFO L280 TraceCheckUtils]: 134: Hoare triple {2903#false} assume !(0 != ~systemActive~0); {2903#false} is VALID [2020-07-08 15:42:02,691 INFO L263 TraceCheckUtils]: 135: Hoare triple {2903#false} call __utac_acc__Specification5_spec__3(); {2903#false} is VALID [2020-07-08 15:42:02,691 INFO L280 TraceCheckUtils]: 136: Hoare triple {2903#false} havoc ~tmp~0; {2903#false} is VALID [2020-07-08 15:42:02,691 INFO L280 TraceCheckUtils]: 137: Hoare triple {2903#false} havoc ~tmp___0~0; {2903#false} is VALID [2020-07-08 15:42:02,691 INFO L263 TraceCheckUtils]: 138: Hoare triple {2903#false} call #t~ret11 := getWaterLevel(); {2902#true} is VALID [2020-07-08 15:42:02,692 INFO L280 TraceCheckUtils]: 139: Hoare triple {2902#true} havoc ~retValue_acc~1; {2902#true} is VALID [2020-07-08 15:42:02,692 INFO L280 TraceCheckUtils]: 140: Hoare triple {2902#true} ~retValue_acc~1 := ~waterLevel~0; {2902#true} is VALID [2020-07-08 15:42:02,692 INFO L280 TraceCheckUtils]: 141: Hoare triple {2902#true} #res := ~retValue_acc~1; {2902#true} is VALID [2020-07-08 15:42:02,692 INFO L280 TraceCheckUtils]: 142: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,692 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2902#true} {2903#false} #949#return; {2903#false} is VALID [2020-07-08 15:42:02,693 INFO L280 TraceCheckUtils]: 144: Hoare triple {2903#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2903#false} is VALID [2020-07-08 15:42:02,693 INFO L280 TraceCheckUtils]: 145: Hoare triple {2903#false} ~tmp~0 := #t~ret11; {2903#false} is VALID [2020-07-08 15:42:02,693 INFO L280 TraceCheckUtils]: 146: Hoare triple {2903#false} havoc #t~ret11; {2903#false} is VALID [2020-07-08 15:42:02,693 INFO L280 TraceCheckUtils]: 147: Hoare triple {2903#false} assume 2 != ~tmp~0; {2903#false} is VALID [2020-07-08 15:42:02,693 INFO L263 TraceCheckUtils]: 148: Hoare triple {2903#false} call #t~ret12 := isPumpRunning(); {2902#true} is VALID [2020-07-08 15:42:02,693 INFO L280 TraceCheckUtils]: 149: Hoare triple {2902#true} havoc ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,694 INFO L280 TraceCheckUtils]: 150: Hoare triple {2902#true} ~retValue_acc~9 := ~pumpRunning~0; {2902#true} is VALID [2020-07-08 15:42:02,694 INFO L280 TraceCheckUtils]: 151: Hoare triple {2902#true} #res := ~retValue_acc~9; {2902#true} is VALID [2020-07-08 15:42:02,694 INFO L280 TraceCheckUtils]: 152: Hoare triple {2902#true} assume true; {2902#true} is VALID [2020-07-08 15:42:02,694 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2902#true} {2903#false} #951#return; {2903#false} is VALID [2020-07-08 15:42:02,694 INFO L280 TraceCheckUtils]: 154: Hoare triple {2903#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2903#false} is VALID [2020-07-08 15:42:02,695 INFO L280 TraceCheckUtils]: 155: Hoare triple {2903#false} ~tmp___0~0 := #t~ret12; {2903#false} is VALID [2020-07-08 15:42:02,695 INFO L280 TraceCheckUtils]: 156: Hoare triple {2903#false} havoc #t~ret12; {2903#false} is VALID [2020-07-08 15:42:02,695 INFO L280 TraceCheckUtils]: 157: Hoare triple {2903#false} assume 0 != ~tmp___0~0; {2903#false} is VALID [2020-07-08 15:42:02,695 INFO L280 TraceCheckUtils]: 158: Hoare triple {2903#false} assume 0 == ~switchedOnBeforeTS~0; {2903#false} is VALID [2020-07-08 15:42:02,695 INFO L263 TraceCheckUtils]: 159: Hoare triple {2903#false} call __automaton_fail(); {2903#false} is VALID [2020-07-08 15:42:02,696 INFO L280 TraceCheckUtils]: 160: Hoare triple {2903#false} assume !false; {2903#false} is VALID [2020-07-08 15:42:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:42:02,722 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:02,723 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1278734744] [2020-07-08 15:42:02,723 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:02,723 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:42:02,723 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004882147] [2020-07-08 15:42:02,724 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:42:02,725 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:02,725 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:42:02,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:02,888 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:42:02,888 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:02,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:42:02,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:42:02,889 INFO L87 Difference]: Start difference. First operand 300 states and 325 transitions. Second operand 5 states. [2020-07-08 15:42:05,046 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:13,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:13,242 INFO L93 Difference]: Finished difference Result 488 states and 545 transitions. [2020-07-08 15:42:13,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:42:13,243 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:42:13,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:42:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:42:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 545 transitions. [2020-07-08 15:42:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:42:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 545 transitions. [2020-07-08 15:42:13,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 545 transitions. [2020-07-08 15:42:14,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 545 edges. 545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:14,814 INFO L225 Difference]: With dead ends: 488 [2020-07-08 15:42:14,814 INFO L226 Difference]: Without dead ends: 337 [2020-07-08 15:42:14,817 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:42:14,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-08 15:42:19,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 290. [2020-07-08 15:42:19,932 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:19,932 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 290 states. [2020-07-08 15:42:19,932 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 290 states. [2020-07-08 15:42:19,933 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 290 states. [2020-07-08 15:42:19,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:19,949 INFO L93 Difference]: Finished difference Result 337 states and 375 transitions. [2020-07-08 15:42:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 375 transitions. [2020-07-08 15:42:19,951 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:19,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:19,951 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 337 states. [2020-07-08 15:42:19,951 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 337 states. [2020-07-08 15:42:19,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:19,967 INFO L93 Difference]: Finished difference Result 337 states and 375 transitions. [2020-07-08 15:42:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 375 transitions. [2020-07-08 15:42:19,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:19,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:19,968 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:19,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-08 15:42:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 312 transitions. [2020-07-08 15:42:19,981 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 312 transitions. Word has length 161 [2020-07-08 15:42:19,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:19,981 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 312 transitions. [2020-07-08 15:42:19,981 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:42:19,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 312 transitions. [2020-07-08 15:42:21,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 312 edges. 312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 312 transitions. [2020-07-08 15:42:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-08 15:42:21,254 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:21,254 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] [2020-07-08 15:42:21,254 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:42:21,254 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:21,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:21,255 INFO L82 PathProgramCache]: Analyzing trace with hash -678353695, now seen corresponding path program 1 times [2020-07-08 15:42:21,255 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:21,257 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [971245333] [2020-07-08 15:42:21,257 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,700 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {5386#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5263#true} is VALID [2020-07-08 15:42:21,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} #valid := #valid[0 := 0]; {5263#true} is VALID [2020-07-08 15:42:21,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {5263#true} assume 0 < #StackHeapBarrier; {5263#true} is VALID [2020-07-08 15:42:21,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {5263#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5263#true} is VALID [2020-07-08 15:42:21,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {5263#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5263#true} is VALID [2020-07-08 15:42:21,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {5263#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5263#true} is VALID [2020-07-08 15:42:21,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {5263#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5263#true} is VALID [2020-07-08 15:42:21,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {5263#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5263#true} is VALID [2020-07-08 15:42:21,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {5263#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5263#true} is VALID [2020-07-08 15:42:21,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {5263#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5263#true} is VALID [2020-07-08 15:42:21,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {5263#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5263#true} is VALID [2020-07-08 15:42:21,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5263#true} is VALID [2020-07-08 15:42:21,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {5263#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5263#true} is VALID [2020-07-08 15:42:21,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {5263#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5263#true} is VALID [2020-07-08 15:42:21,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {5263#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5263#true} is VALID [2020-07-08 15:42:21,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {5263#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5263#true} is VALID [2020-07-08 15:42:21,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {5263#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5263#true} is VALID [2020-07-08 15:42:21,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5263#true} is VALID [2020-07-08 15:42:21,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {5263#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5263#true} is VALID [2020-07-08 15:42:21,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5263#true} is VALID [2020-07-08 15:42:21,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {5263#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5263#true} is VALID [2020-07-08 15:42:21,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5263#true} is VALID [2020-07-08 15:42:21,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {5263#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5263#true} is VALID [2020-07-08 15:42:21,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {5263#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5263#true} is VALID [2020-07-08 15:42:21,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5263#true} is VALID [2020-07-08 15:42:21,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {5263#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {5263#true} is VALID [2020-07-08 15:42:21,787 INFO L280 TraceCheckUtils]: 26: Hoare triple {5263#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {5263#true} is VALID [2020-07-08 15:42:21,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {5263#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {5263#true} is VALID [2020-07-08 15:42:21,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {5263#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {5263#true} is VALID [2020-07-08 15:42:21,788 INFO L280 TraceCheckUtils]: 29: Hoare triple {5263#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {5263#true} is VALID [2020-07-08 15:42:21,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {5263#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {5263#true} is VALID [2020-07-08 15:42:21,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {5263#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {5263#true} is VALID [2020-07-08 15:42:21,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {5263#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {5263#true} is VALID [2020-07-08 15:42:21,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {5263#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {5263#true} is VALID [2020-07-08 15:42:21,790 INFO L280 TraceCheckUtils]: 34: Hoare triple {5263#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {5263#true} is VALID [2020-07-08 15:42:21,790 INFO L280 TraceCheckUtils]: 35: Hoare triple {5263#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {5263#true} is VALID [2020-07-08 15:42:21,790 INFO L280 TraceCheckUtils]: 36: Hoare triple {5263#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {5263#true} is VALID [2020-07-08 15:42:21,791 INFO L280 TraceCheckUtils]: 37: Hoare triple {5263#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {5263#true} is VALID [2020-07-08 15:42:21,791 INFO L280 TraceCheckUtils]: 38: Hoare triple {5263#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {5263#true} is VALID [2020-07-08 15:42:21,791 INFO L280 TraceCheckUtils]: 39: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {5263#true} is VALID [2020-07-08 15:42:21,792 INFO L280 TraceCheckUtils]: 40: Hoare triple {5263#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {5263#true} is VALID [2020-07-08 15:42:21,792 INFO L280 TraceCheckUtils]: 41: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {5263#true} is VALID [2020-07-08 15:42:21,792 INFO L280 TraceCheckUtils]: 42: Hoare triple {5263#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {5263#true} is VALID [2020-07-08 15:42:21,793 INFO L280 TraceCheckUtils]: 43: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {5263#true} is VALID [2020-07-08 15:42:21,793 INFO L280 TraceCheckUtils]: 44: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {5263#true} is VALID [2020-07-08 15:42:21,793 INFO L280 TraceCheckUtils]: 45: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {5263#true} is VALID [2020-07-08 15:42:21,794 INFO L280 TraceCheckUtils]: 46: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {5263#true} is VALID [2020-07-08 15:42:21,794 INFO L280 TraceCheckUtils]: 47: Hoare triple {5263#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {5263#true} is VALID [2020-07-08 15:42:21,794 INFO L280 TraceCheckUtils]: 48: Hoare triple {5263#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {5263#true} is VALID [2020-07-08 15:42:21,795 INFO L280 TraceCheckUtils]: 49: Hoare triple {5263#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {5263#true} is VALID [2020-07-08 15:42:21,795 INFO L280 TraceCheckUtils]: 50: Hoare triple {5263#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {5263#true} is VALID [2020-07-08 15:42:21,795 INFO L280 TraceCheckUtils]: 51: Hoare triple {5263#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {5263#true} is VALID [2020-07-08 15:42:21,796 INFO L280 TraceCheckUtils]: 52: Hoare triple {5263#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {5263#true} is VALID [2020-07-08 15:42:21,796 INFO L280 TraceCheckUtils]: 53: Hoare triple {5263#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {5263#true} is VALID [2020-07-08 15:42:21,796 INFO L280 TraceCheckUtils]: 54: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {5263#true} is VALID [2020-07-08 15:42:21,796 INFO L280 TraceCheckUtils]: 55: Hoare triple {5263#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {5263#true} is VALID [2020-07-08 15:42:21,796 INFO L280 TraceCheckUtils]: 56: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {5263#true} is VALID [2020-07-08 15:42:21,797 INFO L280 TraceCheckUtils]: 57: Hoare triple {5263#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {5263#true} is VALID [2020-07-08 15:42:21,797 INFO L280 TraceCheckUtils]: 58: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {5263#true} is VALID [2020-07-08 15:42:21,797 INFO L280 TraceCheckUtils]: 59: Hoare triple {5263#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {5263#true} is VALID [2020-07-08 15:42:21,797 INFO L280 TraceCheckUtils]: 60: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {5263#true} is VALID [2020-07-08 15:42:21,798 INFO L280 TraceCheckUtils]: 61: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {5263#true} is VALID [2020-07-08 15:42:21,798 INFO L280 TraceCheckUtils]: 62: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {5263#true} is VALID [2020-07-08 15:42:21,798 INFO L280 TraceCheckUtils]: 63: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {5263#true} is VALID [2020-07-08 15:42:21,798 INFO L280 TraceCheckUtils]: 64: Hoare triple {5263#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {5263#true} is VALID [2020-07-08 15:42:21,798 INFO L280 TraceCheckUtils]: 65: Hoare triple {5263#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {5263#true} is VALID [2020-07-08 15:42:21,798 INFO L280 TraceCheckUtils]: 66: Hoare triple {5263#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {5263#true} is VALID [2020-07-08 15:42:21,799 INFO L280 TraceCheckUtils]: 67: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {5263#true} is VALID [2020-07-08 15:42:21,799 INFO L280 TraceCheckUtils]: 68: Hoare triple {5263#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {5263#true} is VALID [2020-07-08 15:42:21,799 INFO L280 TraceCheckUtils]: 69: Hoare triple {5263#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {5263#true} is VALID [2020-07-08 15:42:21,799 INFO L280 TraceCheckUtils]: 70: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {5263#true} is VALID [2020-07-08 15:42:21,799 INFO L280 TraceCheckUtils]: 71: Hoare triple {5263#true} ~waterLevel~0 := 1; {5263#true} is VALID [2020-07-08 15:42:21,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {5263#true} ~methaneLevelCritical~0 := 0; {5263#true} is VALID [2020-07-08 15:42:21,800 INFO L280 TraceCheckUtils]: 73: Hoare triple {5263#true} ~switchedOnBeforeTS~0 := 0; {5263#true} is VALID [2020-07-08 15:42:21,800 INFO L280 TraceCheckUtils]: 74: Hoare triple {5263#true} ~head~0.base, ~head~0.offset := 0, 0; {5263#true} is VALID [2020-07-08 15:42:21,800 INFO L280 TraceCheckUtils]: 75: Hoare triple {5263#true} ~cleanupTimeShifts~0 := 4; {5263#true} is VALID [2020-07-08 15:42:21,800 INFO L280 TraceCheckUtils]: 76: Hoare triple {5263#true} ~pumpRunning~0 := 0; {5263#true} is VALID [2020-07-08 15:42:21,801 INFO L280 TraceCheckUtils]: 77: Hoare triple {5263#true} ~systemActive~0 := 1; {5263#true} is VALID [2020-07-08 15:42:21,801 INFO L280 TraceCheckUtils]: 78: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,801 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5263#true} {5263#true} #967#return; {5263#true} is VALID [2020-07-08 15:42:21,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,810 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5263#true} {5263#true} #861#return; {5263#true} is VALID [2020-07-08 15:42:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5263#true} {5263#true} #863#return; {5263#true} is VALID [2020-07-08 15:42:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} havoc ~retValue_acc~13; {5263#true} is VALID [2020-07-08 15:42:21,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} ~retValue_acc~13 := 1; {5387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:42:21,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {5387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:21,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:21,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5263#true} #865#return; {5354#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:42:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5263#true} {5263#true} #867#return; {5263#true} is VALID [2020-07-08 15:42:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5263#true} is VALID [2020-07-08 15:42:21,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,901 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5263#true} {5263#true} #957#return; {5263#true} is VALID [2020-07-08 15:42:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {5390#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5391#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:42:21,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {5391#(<= 1 ~systemActive~0)} assume true; {5391#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:42:21,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5391#(<= 1 ~systemActive~0)} {5263#true} #915#return; {5364#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:42:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} havoc ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:21,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} ~retValue_acc~9 := ~pumpRunning~0; {5263#true} is VALID [2020-07-08 15:42:21,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {5263#true} #res := ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:21,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5263#true} {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {5263#true} is VALID [2020-07-08 15:42:21,972 INFO L263 TraceCheckUtils]: 0: Hoare triple {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5263#true} is VALID [2020-07-08 15:42:21,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} havoc ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:21,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {5263#true} ~retValue_acc~9 := ~pumpRunning~0; {5263#true} is VALID [2020-07-08 15:42:21,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {5263#true} #res := ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:21,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,974 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5263#true} {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {5263#true} is VALID [2020-07-08 15:42:21,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {5263#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {5263#true} is VALID [2020-07-08 15:42:21,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {5263#true} ~switchedOnBeforeTS~0 := #t~ret10; {5263#true} is VALID [2020-07-08 15:42:21,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {5263#true} havoc #t~ret10; {5263#true} is VALID [2020-07-08 15:42:21,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,977 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5263#true} {5364#(not (= 0 ~systemActive~0))} #927#return; {5364#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:42:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} havoc ~retValue_acc~1; {5263#true} is VALID [2020-07-08 15:42:21,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} ~retValue_acc~1 := ~waterLevel~0; {5263#true} is VALID [2020-07-08 15:42:21,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {5263#true} #res := ~retValue_acc~1; {5263#true} is VALID [2020-07-08 15:42:21,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5263#true} {5264#false} #949#return; {5264#false} is VALID [2020-07-08 15:42:21,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:21,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {5263#true} havoc ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:21,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {5263#true} ~retValue_acc~9 := ~pumpRunning~0; {5263#true} is VALID [2020-07-08 15:42:21,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {5263#true} #res := ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:21,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:21,992 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5263#true} {5264#false} #951#return; {5264#false} is VALID [2020-07-08 15:42:21,997 INFO L263 TraceCheckUtils]: 0: Hoare triple {5263#true} call ULTIMATE.init(); {5386#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:42:21,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {5386#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5263#true} is VALID [2020-07-08 15:42:21,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {5263#true} #valid := #valid[0 := 0]; {5263#true} is VALID [2020-07-08 15:42:21,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {5263#true} assume 0 < #StackHeapBarrier; {5263#true} is VALID [2020-07-08 15:42:21,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {5263#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5263#true} is VALID [2020-07-08 15:42:21,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {5263#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5263#true} is VALID [2020-07-08 15:42:21,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {5263#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5263#true} is VALID [2020-07-08 15:42:21,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {5263#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5263#true} is VALID [2020-07-08 15:42:21,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {5263#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5263#true} is VALID [2020-07-08 15:42:21,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {5263#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5263#true} is VALID [2020-07-08 15:42:21,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {5263#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5263#true} is VALID [2020-07-08 15:42:22,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {5263#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5263#true} is VALID [2020-07-08 15:42:22,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5263#true} is VALID [2020-07-08 15:42:22,000 INFO L280 TraceCheckUtils]: 13: Hoare triple {5263#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5263#true} is VALID [2020-07-08 15:42:22,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {5263#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5263#true} is VALID [2020-07-08 15:42:22,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {5263#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5263#true} is VALID [2020-07-08 15:42:22,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {5263#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5263#true} is VALID [2020-07-08 15:42:22,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {5263#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5263#true} is VALID [2020-07-08 15:42:22,008 INFO L280 TraceCheckUtils]: 18: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5263#true} is VALID [2020-07-08 15:42:22,008 INFO L280 TraceCheckUtils]: 19: Hoare triple {5263#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5263#true} is VALID [2020-07-08 15:42:22,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5263#true} is VALID [2020-07-08 15:42:22,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {5263#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5263#true} is VALID [2020-07-08 15:42:22,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5263#true} is VALID [2020-07-08 15:42:22,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {5263#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5263#true} is VALID [2020-07-08 15:42:22,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {5263#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5263#true} is VALID [2020-07-08 15:42:22,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5263#true} is VALID [2020-07-08 15:42:22,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {5263#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {5263#true} is VALID [2020-07-08 15:42:22,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {5263#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {5263#true} is VALID [2020-07-08 15:42:22,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {5263#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {5263#true} is VALID [2020-07-08 15:42:22,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {5263#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {5263#true} is VALID [2020-07-08 15:42:22,010 INFO L280 TraceCheckUtils]: 30: Hoare triple {5263#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {5263#true} is VALID [2020-07-08 15:42:22,012 INFO L280 TraceCheckUtils]: 31: Hoare triple {5263#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {5263#true} is VALID [2020-07-08 15:42:22,012 INFO L280 TraceCheckUtils]: 32: Hoare triple {5263#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {5263#true} is VALID [2020-07-08 15:42:22,013 INFO L280 TraceCheckUtils]: 33: Hoare triple {5263#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {5263#true} is VALID [2020-07-08 15:42:22,013 INFO L280 TraceCheckUtils]: 34: Hoare triple {5263#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {5263#true} is VALID [2020-07-08 15:42:22,013 INFO L280 TraceCheckUtils]: 35: Hoare triple {5263#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {5263#true} is VALID [2020-07-08 15:42:22,013 INFO L280 TraceCheckUtils]: 36: Hoare triple {5263#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {5263#true} is VALID [2020-07-08 15:42:22,013 INFO L280 TraceCheckUtils]: 37: Hoare triple {5263#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {5263#true} is VALID [2020-07-08 15:42:22,014 INFO L280 TraceCheckUtils]: 38: Hoare triple {5263#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {5263#true} is VALID [2020-07-08 15:42:22,014 INFO L280 TraceCheckUtils]: 39: Hoare triple {5263#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {5263#true} is VALID [2020-07-08 15:42:22,014 INFO L280 TraceCheckUtils]: 40: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {5263#true} is VALID [2020-07-08 15:42:22,014 INFO L280 TraceCheckUtils]: 41: Hoare triple {5263#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {5263#true} is VALID [2020-07-08 15:42:22,014 INFO L280 TraceCheckUtils]: 42: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {5263#true} is VALID [2020-07-08 15:42:22,015 INFO L280 TraceCheckUtils]: 43: Hoare triple {5263#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {5263#true} is VALID [2020-07-08 15:42:22,015 INFO L280 TraceCheckUtils]: 44: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {5263#true} is VALID [2020-07-08 15:42:22,015 INFO L280 TraceCheckUtils]: 45: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {5263#true} is VALID [2020-07-08 15:42:22,015 INFO L280 TraceCheckUtils]: 46: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {5263#true} is VALID [2020-07-08 15:42:22,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {5263#true} is VALID [2020-07-08 15:42:22,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {5263#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {5263#true} is VALID [2020-07-08 15:42:22,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {5263#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {5263#true} is VALID [2020-07-08 15:42:22,021 INFO L280 TraceCheckUtils]: 50: Hoare triple {5263#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {5263#true} is VALID [2020-07-08 15:42:22,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {5263#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {5263#true} is VALID [2020-07-08 15:42:22,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {5263#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {5263#true} is VALID [2020-07-08 15:42:22,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {5263#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {5263#true} is VALID [2020-07-08 15:42:22,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {5263#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {5263#true} is VALID [2020-07-08 15:42:22,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {5263#true} is VALID [2020-07-08 15:42:22,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {5263#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {5263#true} is VALID [2020-07-08 15:42:22,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {5263#true} is VALID [2020-07-08 15:42:22,023 INFO L280 TraceCheckUtils]: 58: Hoare triple {5263#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {5263#true} is VALID [2020-07-08 15:42:22,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {5263#true} is VALID [2020-07-08 15:42:22,023 INFO L280 TraceCheckUtils]: 60: Hoare triple {5263#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {5263#true} is VALID [2020-07-08 15:42:22,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {5263#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {5263#true} is VALID [2020-07-08 15:42:22,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {5263#true} is VALID [2020-07-08 15:42:22,024 INFO L280 TraceCheckUtils]: 63: Hoare triple {5263#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {5263#true} is VALID [2020-07-08 15:42:22,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {5263#true} is VALID [2020-07-08 15:42:22,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {5263#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {5263#true} is VALID [2020-07-08 15:42:22,028 INFO L280 TraceCheckUtils]: 66: Hoare triple {5263#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {5263#true} is VALID [2020-07-08 15:42:22,029 INFO L280 TraceCheckUtils]: 67: Hoare triple {5263#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {5263#true} is VALID [2020-07-08 15:42:22,029 INFO L280 TraceCheckUtils]: 68: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {5263#true} is VALID [2020-07-08 15:42:22,029 INFO L280 TraceCheckUtils]: 69: Hoare triple {5263#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {5263#true} is VALID [2020-07-08 15:42:22,029 INFO L280 TraceCheckUtils]: 70: Hoare triple {5263#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {5263#true} is VALID [2020-07-08 15:42:22,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {5263#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {5263#true} is VALID [2020-07-08 15:42:22,030 INFO L280 TraceCheckUtils]: 72: Hoare triple {5263#true} ~waterLevel~0 := 1; {5263#true} is VALID [2020-07-08 15:42:22,030 INFO L280 TraceCheckUtils]: 73: Hoare triple {5263#true} ~methaneLevelCritical~0 := 0; {5263#true} is VALID [2020-07-08 15:42:22,030 INFO L280 TraceCheckUtils]: 74: Hoare triple {5263#true} ~switchedOnBeforeTS~0 := 0; {5263#true} is VALID [2020-07-08 15:42:22,030 INFO L280 TraceCheckUtils]: 75: Hoare triple {5263#true} ~head~0.base, ~head~0.offset := 0, 0; {5263#true} is VALID [2020-07-08 15:42:22,031 INFO L280 TraceCheckUtils]: 76: Hoare triple {5263#true} ~cleanupTimeShifts~0 := 4; {5263#true} is VALID [2020-07-08 15:42:22,031 INFO L280 TraceCheckUtils]: 77: Hoare triple {5263#true} ~pumpRunning~0 := 0; {5263#true} is VALID [2020-07-08 15:42:22,031 INFO L280 TraceCheckUtils]: 78: Hoare triple {5263#true} ~systemActive~0 := 1; {5263#true} is VALID [2020-07-08 15:42:22,031 INFO L280 TraceCheckUtils]: 79: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,032 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5263#true} {5263#true} #967#return; {5263#true} is VALID [2020-07-08 15:42:22,032 INFO L263 TraceCheckUtils]: 81: Hoare triple {5263#true} call #t~ret76 := main(); {5263#true} is VALID [2020-07-08 15:42:22,032 INFO L280 TraceCheckUtils]: 82: Hoare triple {5263#true} havoc ~retValue_acc~7; {5263#true} is VALID [2020-07-08 15:42:22,032 INFO L280 TraceCheckUtils]: 83: Hoare triple {5263#true} havoc ~tmp~4; {5263#true} is VALID [2020-07-08 15:42:22,032 INFO L263 TraceCheckUtils]: 84: Hoare triple {5263#true} call select_helpers(); {5263#true} is VALID [2020-07-08 15:42:22,033 INFO L280 TraceCheckUtils]: 85: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,033 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5263#true} {5263#true} #861#return; {5263#true} is VALID [2020-07-08 15:42:22,033 INFO L263 TraceCheckUtils]: 87: Hoare triple {5263#true} call select_features(); {5263#true} is VALID [2020-07-08 15:42:22,033 INFO L280 TraceCheckUtils]: 88: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,035 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5263#true} {5263#true} #863#return; {5263#true} is VALID [2020-07-08 15:42:22,035 INFO L263 TraceCheckUtils]: 90: Hoare triple {5263#true} call #t~ret48 := valid_product(); {5263#true} is VALID [2020-07-08 15:42:22,035 INFO L280 TraceCheckUtils]: 91: Hoare triple {5263#true} havoc ~retValue_acc~13; {5263#true} is VALID [2020-07-08 15:42:22,036 INFO L280 TraceCheckUtils]: 92: Hoare triple {5263#true} ~retValue_acc~13 := 1; {5387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:42:22,037 INFO L280 TraceCheckUtils]: 93: Hoare triple {5387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:22,037 INFO L280 TraceCheckUtils]: 94: Hoare triple {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:22,038 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5263#true} #865#return; {5354#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:42:22,039 INFO L280 TraceCheckUtils]: 96: Hoare triple {5354#(= |main_#t~ret48| 1)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {5354#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:42:22,040 INFO L280 TraceCheckUtils]: 97: Hoare triple {5354#(= |main_#t~ret48| 1)} ~tmp~4 := #t~ret48; {5355#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:42:22,040 INFO L280 TraceCheckUtils]: 98: Hoare triple {5355#(= 1 main_~tmp~4)} havoc #t~ret48; {5355#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:42:22,040 INFO L280 TraceCheckUtils]: 99: Hoare triple {5355#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {5263#true} is VALID [2020-07-08 15:42:22,040 INFO L263 TraceCheckUtils]: 100: Hoare triple {5263#true} call setup(); {5263#true} is VALID [2020-07-08 15:42:22,041 INFO L280 TraceCheckUtils]: 101: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,041 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5263#true} {5263#true} #867#return; {5263#true} is VALID [2020-07-08 15:42:22,041 INFO L263 TraceCheckUtils]: 103: Hoare triple {5263#true} call runTest(); {5263#true} is VALID [2020-07-08 15:42:22,042 INFO L263 TraceCheckUtils]: 104: Hoare triple {5263#true} call __utac_acc__Specification5_spec__1(); {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:22,042 INFO L280 TraceCheckUtils]: 105: Hoare triple {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5263#true} is VALID [2020-07-08 15:42:22,042 INFO L280 TraceCheckUtils]: 106: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,042 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5263#true} {5263#true} #957#return; {5263#true} is VALID [2020-07-08 15:42:22,043 INFO L263 TraceCheckUtils]: 108: Hoare triple {5263#true} call test(); {5263#true} is VALID [2020-07-08 15:42:22,043 INFO L280 TraceCheckUtils]: 109: Hoare triple {5263#true} havoc ~splverifierCounter~0; {5263#true} is VALID [2020-07-08 15:42:22,043 INFO L280 TraceCheckUtils]: 110: Hoare triple {5263#true} havoc ~tmp~5; {5263#true} is VALID [2020-07-08 15:42:22,043 INFO L280 TraceCheckUtils]: 111: Hoare triple {5263#true} havoc ~tmp___0~1; {5263#true} is VALID [2020-07-08 15:42:22,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {5263#true} havoc ~tmp___1~0; {5263#true} is VALID [2020-07-08 15:42:22,043 INFO L280 TraceCheckUtils]: 113: Hoare triple {5263#true} havoc ~tmp___2~0; {5263#true} is VALID [2020-07-08 15:42:22,044 INFO L280 TraceCheckUtils]: 114: Hoare triple {5263#true} ~splverifierCounter~0 := 0; {5263#true} is VALID [2020-07-08 15:42:22,044 INFO L280 TraceCheckUtils]: 115: Hoare triple {5263#true} assume !false; {5263#true} is VALID [2020-07-08 15:42:22,044 INFO L280 TraceCheckUtils]: 116: Hoare triple {5263#true} assume ~splverifierCounter~0 < 4; {5263#true} is VALID [2020-07-08 15:42:22,044 INFO L280 TraceCheckUtils]: 117: Hoare triple {5263#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {5263#true} is VALID [2020-07-08 15:42:22,044 INFO L280 TraceCheckUtils]: 118: Hoare triple {5263#true} ~tmp~5 := #t~nondet49; {5263#true} is VALID [2020-07-08 15:42:22,045 INFO L280 TraceCheckUtils]: 119: Hoare triple {5263#true} havoc #t~nondet49; {5263#true} is VALID [2020-07-08 15:42:22,045 INFO L280 TraceCheckUtils]: 120: Hoare triple {5263#true} assume !(0 != ~tmp~5); {5263#true} is VALID [2020-07-08 15:42:22,045 INFO L280 TraceCheckUtils]: 121: Hoare triple {5263#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {5263#true} is VALID [2020-07-08 15:42:22,045 INFO L280 TraceCheckUtils]: 122: Hoare triple {5263#true} ~tmp___0~1 := #t~nondet50; {5263#true} is VALID [2020-07-08 15:42:22,045 INFO L280 TraceCheckUtils]: 123: Hoare triple {5263#true} havoc #t~nondet50; {5263#true} is VALID [2020-07-08 15:42:22,046 INFO L280 TraceCheckUtils]: 124: Hoare triple {5263#true} assume !(0 != ~tmp___0~1); {5263#true} is VALID [2020-07-08 15:42:22,046 INFO L280 TraceCheckUtils]: 125: Hoare triple {5263#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {5263#true} is VALID [2020-07-08 15:42:22,046 INFO L280 TraceCheckUtils]: 126: Hoare triple {5263#true} ~tmp___2~0 := #t~nondet51; {5263#true} is VALID [2020-07-08 15:42:22,052 INFO L280 TraceCheckUtils]: 127: Hoare triple {5263#true} havoc #t~nondet51; {5263#true} is VALID [2020-07-08 15:42:22,052 INFO L280 TraceCheckUtils]: 128: Hoare triple {5263#true} assume 0 != ~tmp___2~0; {5263#true} is VALID [2020-07-08 15:42:22,053 INFO L263 TraceCheckUtils]: 129: Hoare triple {5263#true} call startSystem(); {5390#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:42:22,054 INFO L280 TraceCheckUtils]: 130: Hoare triple {5390#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5391#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:42:22,054 INFO L280 TraceCheckUtils]: 131: Hoare triple {5391#(<= 1 ~systemActive~0)} assume true; {5391#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:42:22,058 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5391#(<= 1 ~systemActive~0)} {5263#true} #915#return; {5364#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:42:22,059 INFO L263 TraceCheckUtils]: 133: Hoare triple {5364#(not (= 0 ~systemActive~0))} call timeShift(); {5364#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:42:22,060 INFO L263 TraceCheckUtils]: 134: Hoare triple {5364#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:22,060 INFO L263 TraceCheckUtils]: 135: Hoare triple {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5263#true} is VALID [2020-07-08 15:42:22,061 INFO L280 TraceCheckUtils]: 136: Hoare triple {5263#true} havoc ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:22,061 INFO L280 TraceCheckUtils]: 137: Hoare triple {5263#true} ~retValue_acc~9 := ~pumpRunning~0; {5263#true} is VALID [2020-07-08 15:42:22,061 INFO L280 TraceCheckUtils]: 138: Hoare triple {5263#true} #res := ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:22,061 INFO L280 TraceCheckUtils]: 139: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,062 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5263#true} {5389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {5263#true} is VALID [2020-07-08 15:42:22,062 INFO L280 TraceCheckUtils]: 141: Hoare triple {5263#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {5263#true} is VALID [2020-07-08 15:42:22,062 INFO L280 TraceCheckUtils]: 142: Hoare triple {5263#true} ~switchedOnBeforeTS~0 := #t~ret10; {5263#true} is VALID [2020-07-08 15:42:22,062 INFO L280 TraceCheckUtils]: 143: Hoare triple {5263#true} havoc #t~ret10; {5263#true} is VALID [2020-07-08 15:42:22,062 INFO L280 TraceCheckUtils]: 144: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,063 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5263#true} {5364#(not (= 0 ~systemActive~0))} #927#return; {5364#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:42:22,064 INFO L280 TraceCheckUtils]: 146: Hoare triple {5364#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5364#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:42:22,064 INFO L280 TraceCheckUtils]: 147: Hoare triple {5364#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5264#false} is VALID [2020-07-08 15:42:22,065 INFO L263 TraceCheckUtils]: 148: Hoare triple {5264#false} call __utac_acc__Specification5_spec__3(); {5264#false} is VALID [2020-07-08 15:42:22,065 INFO L280 TraceCheckUtils]: 149: Hoare triple {5264#false} havoc ~tmp~0; {5264#false} is VALID [2020-07-08 15:42:22,065 INFO L280 TraceCheckUtils]: 150: Hoare triple {5264#false} havoc ~tmp___0~0; {5264#false} is VALID [2020-07-08 15:42:22,065 INFO L263 TraceCheckUtils]: 151: Hoare triple {5264#false} call #t~ret11 := getWaterLevel(); {5263#true} is VALID [2020-07-08 15:42:22,065 INFO L280 TraceCheckUtils]: 152: Hoare triple {5263#true} havoc ~retValue_acc~1; {5263#true} is VALID [2020-07-08 15:42:22,065 INFO L280 TraceCheckUtils]: 153: Hoare triple {5263#true} ~retValue_acc~1 := ~waterLevel~0; {5263#true} is VALID [2020-07-08 15:42:22,066 INFO L280 TraceCheckUtils]: 154: Hoare triple {5263#true} #res := ~retValue_acc~1; {5263#true} is VALID [2020-07-08 15:42:22,066 INFO L280 TraceCheckUtils]: 155: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,066 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5263#true} {5264#false} #949#return; {5264#false} is VALID [2020-07-08 15:42:22,066 INFO L280 TraceCheckUtils]: 157: Hoare triple {5264#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {5264#false} is VALID [2020-07-08 15:42:22,066 INFO L280 TraceCheckUtils]: 158: Hoare triple {5264#false} ~tmp~0 := #t~ret11; {5264#false} is VALID [2020-07-08 15:42:22,067 INFO L280 TraceCheckUtils]: 159: Hoare triple {5264#false} havoc #t~ret11; {5264#false} is VALID [2020-07-08 15:42:22,067 INFO L280 TraceCheckUtils]: 160: Hoare triple {5264#false} assume 2 != ~tmp~0; {5264#false} is VALID [2020-07-08 15:42:22,067 INFO L263 TraceCheckUtils]: 161: Hoare triple {5264#false} call #t~ret12 := isPumpRunning(); {5263#true} is VALID [2020-07-08 15:42:22,067 INFO L280 TraceCheckUtils]: 162: Hoare triple {5263#true} havoc ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:22,067 INFO L280 TraceCheckUtils]: 163: Hoare triple {5263#true} ~retValue_acc~9 := ~pumpRunning~0; {5263#true} is VALID [2020-07-08 15:42:22,067 INFO L280 TraceCheckUtils]: 164: Hoare triple {5263#true} #res := ~retValue_acc~9; {5263#true} is VALID [2020-07-08 15:42:22,068 INFO L280 TraceCheckUtils]: 165: Hoare triple {5263#true} assume true; {5263#true} is VALID [2020-07-08 15:42:22,068 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5263#true} {5264#false} #951#return; {5264#false} is VALID [2020-07-08 15:42:22,068 INFO L280 TraceCheckUtils]: 167: Hoare triple {5264#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {5264#false} is VALID [2020-07-08 15:42:22,068 INFO L280 TraceCheckUtils]: 168: Hoare triple {5264#false} ~tmp___0~0 := #t~ret12; {5264#false} is VALID [2020-07-08 15:42:22,068 INFO L280 TraceCheckUtils]: 169: Hoare triple {5264#false} havoc #t~ret12; {5264#false} is VALID [2020-07-08 15:42:22,069 INFO L280 TraceCheckUtils]: 170: Hoare triple {5264#false} assume 0 != ~tmp___0~0; {5264#false} is VALID [2020-07-08 15:42:22,069 INFO L280 TraceCheckUtils]: 171: Hoare triple {5264#false} assume 0 == ~switchedOnBeforeTS~0; {5264#false} is VALID [2020-07-08 15:42:22,069 INFO L263 TraceCheckUtils]: 172: Hoare triple {5264#false} call __automaton_fail(); {5264#false} is VALID [2020-07-08 15:42:22,069 INFO L280 TraceCheckUtils]: 173: Hoare triple {5264#false} assume !false; {5264#false} is VALID [2020-07-08 15:42:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:42:22,103 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:22,103 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [971245333] [2020-07-08 15:42:22,103 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:22,103 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:42:22,104 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220097572] [2020-07-08 15:42:22,105 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:42:22,105 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:22,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:42:22,298 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:22,298 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:42:22,299 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:22,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:42:22,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:42:22,300 INFO L87 Difference]: Start difference. First operand 290 states and 312 transitions. Second operand 11 states. [2020-07-08 15:42:23,724 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:42:24,904 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:42:25,263 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:42:25,765 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:26,206 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:42:26,541 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:44,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:44,042 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-08 15:42:44,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:42:44,042 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-08 15:42:44,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:42:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:42:44,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 610 transitions. [2020-07-08 15:42:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:42:44,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 610 transitions. [2020-07-08 15:42:44,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 610 transitions. [2020-07-08 15:42:45,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 610 edges. 610 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:45,609 INFO L225 Difference]: With dead ends: 535 [2020-07-08 15:42:45,609 INFO L226 Difference]: Without dead ends: 360 [2020-07-08 15:42:45,612 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:42:45,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 360 states. [2020-07-08 15:42:50,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 360 to 290. [2020-07-08 15:42:50,876 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:50,876 INFO L82 GeneralOperation]: Start isEquivalent. First operand 360 states. Second operand 290 states. [2020-07-08 15:42:50,876 INFO L74 IsIncluded]: Start isIncluded. First operand 360 states. Second operand 290 states. [2020-07-08 15:42:50,876 INFO L87 Difference]: Start difference. First operand 360 states. Second operand 290 states. [2020-07-08 15:42:50,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:50,895 INFO L93 Difference]: Finished difference Result 360 states and 407 transitions. [2020-07-08 15:42:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 407 transitions. [2020-07-08 15:42:50,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:50,897 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:50,897 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 360 states. [2020-07-08 15:42:50,897 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 360 states. [2020-07-08 15:42:50,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:50,912 INFO L93 Difference]: Finished difference Result 360 states and 407 transitions. [2020-07-08 15:42:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 407 transitions. [2020-07-08 15:42:50,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:50,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:50,918 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:50,918 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-08 15:42:50,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 311 transitions. [2020-07-08 15:42:50,930 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 311 transitions. Word has length 174 [2020-07-08 15:42:50,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:50,930 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 311 transitions. [2020-07-08 15:42:50,930 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:42:50,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 311 transitions. [2020-07-08 15:42:52,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 311 edges. 311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 311 transitions. [2020-07-08 15:42:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-07-08 15:42:52,233 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:52,233 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] [2020-07-08 15:42:52,233 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:42:52,233 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:52,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:52,234 INFO L82 PathProgramCache]: Analyzing trace with hash 1021606715, now seen corresponding path program 1 times [2020-07-08 15:42:52,234 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:52,234 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [584391666] [2020-07-08 15:42:52,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,612 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {7926#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7793#true} is VALID [2020-07-08 15:42:52,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} #valid := #valid[0 := 0]; {7793#true} is VALID [2020-07-08 15:42:52,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} assume 0 < #StackHeapBarrier; {7793#true} is VALID [2020-07-08 15:42:52,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {7793#true} is VALID [2020-07-08 15:42:52,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {7793#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {7793#true} is VALID [2020-07-08 15:42:52,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {7793#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {7793#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {7793#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {7793#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {7793#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {7793#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {7793#true} is VALID [2020-07-08 15:42:52,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {7793#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {7793#true} is VALID [2020-07-08 15:42:52,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {7793#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {7793#true} is VALID [2020-07-08 15:42:52,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {7793#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {7793#true} is VALID [2020-07-08 15:42:52,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {7793#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {7793#true} is VALID [2020-07-08 15:42:52,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {7793#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {7793#true} is VALID [2020-07-08 15:42:52,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {7793#true} is VALID [2020-07-08 15:42:52,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {7793#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {7793#true} is VALID [2020-07-08 15:42:52,694 INFO L280 TraceCheckUtils]: 19: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {7793#true} is VALID [2020-07-08 15:42:52,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {7793#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {7793#true} is VALID [2020-07-08 15:42:52,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {7793#true} is VALID [2020-07-08 15:42:52,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {7793#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {7793#true} is VALID [2020-07-08 15:42:52,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {7793#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {7793#true} is VALID [2020-07-08 15:42:52,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {7793#true} is VALID [2020-07-08 15:42:52,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {7793#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {7793#true} is VALID [2020-07-08 15:42:52,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {7793#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {7793#true} is VALID [2020-07-08 15:42:52,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {7793#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {7793#true} is VALID [2020-07-08 15:42:52,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {7793#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {7793#true} is VALID [2020-07-08 15:42:52,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {7793#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {7793#true} is VALID [2020-07-08 15:42:52,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {7793#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {7793#true} is VALID [2020-07-08 15:42:52,696 INFO L280 TraceCheckUtils]: 31: Hoare triple {7793#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {7793#true} is VALID [2020-07-08 15:42:52,696 INFO L280 TraceCheckUtils]: 32: Hoare triple {7793#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {7793#true} is VALID [2020-07-08 15:42:52,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {7793#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {7793#true} is VALID [2020-07-08 15:42:52,697 INFO L280 TraceCheckUtils]: 34: Hoare triple {7793#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {7793#true} is VALID [2020-07-08 15:42:52,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {7793#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {7793#true} is VALID [2020-07-08 15:42:52,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {7793#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {7793#true} is VALID [2020-07-08 15:42:52,697 INFO L280 TraceCheckUtils]: 37: Hoare triple {7793#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {7793#true} is VALID [2020-07-08 15:42:52,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {7793#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {7793#true} is VALID [2020-07-08 15:42:52,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {7793#true} is VALID [2020-07-08 15:42:52,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {7793#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {7793#true} is VALID [2020-07-08 15:42:52,698 INFO L280 TraceCheckUtils]: 41: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {7793#true} is VALID [2020-07-08 15:42:52,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {7793#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {7793#true} is VALID [2020-07-08 15:42:52,698 INFO L280 TraceCheckUtils]: 43: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {7793#true} is VALID [2020-07-08 15:42:52,698 INFO L280 TraceCheckUtils]: 44: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {7793#true} is VALID [2020-07-08 15:42:52,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {7793#true} is VALID [2020-07-08 15:42:52,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {7793#true} is VALID [2020-07-08 15:42:52,699 INFO L280 TraceCheckUtils]: 47: Hoare triple {7793#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {7793#true} is VALID [2020-07-08 15:42:52,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {7793#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {7793#true} is VALID [2020-07-08 15:42:52,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {7793#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {7793#true} is VALID [2020-07-08 15:42:52,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {7793#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {7793#true} is VALID [2020-07-08 15:42:52,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {7793#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {7793#true} is VALID [2020-07-08 15:42:52,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {7793#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {7793#true} is VALID [2020-07-08 15:42:52,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {7793#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {7793#true} is VALID [2020-07-08 15:42:52,700 INFO L280 TraceCheckUtils]: 54: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {7793#true} is VALID [2020-07-08 15:42:52,700 INFO L280 TraceCheckUtils]: 55: Hoare triple {7793#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {7793#true} is VALID [2020-07-08 15:42:52,701 INFO L280 TraceCheckUtils]: 56: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {7793#true} is VALID [2020-07-08 15:42:52,701 INFO L280 TraceCheckUtils]: 57: Hoare triple {7793#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {7793#true} is VALID [2020-07-08 15:42:52,701 INFO L280 TraceCheckUtils]: 58: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {7793#true} is VALID [2020-07-08 15:42:52,701 INFO L280 TraceCheckUtils]: 59: Hoare triple {7793#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {7793#true} is VALID [2020-07-08 15:42:52,701 INFO L280 TraceCheckUtils]: 60: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {7793#true} is VALID [2020-07-08 15:42:52,702 INFO L280 TraceCheckUtils]: 61: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {7793#true} is VALID [2020-07-08 15:42:52,702 INFO L280 TraceCheckUtils]: 62: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {7793#true} is VALID [2020-07-08 15:42:52,702 INFO L280 TraceCheckUtils]: 63: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {7793#true} is VALID [2020-07-08 15:42:52,702 INFO L280 TraceCheckUtils]: 64: Hoare triple {7793#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {7793#true} is VALID [2020-07-08 15:42:52,702 INFO L280 TraceCheckUtils]: 65: Hoare triple {7793#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {7793#true} is VALID [2020-07-08 15:42:52,702 INFO L280 TraceCheckUtils]: 66: Hoare triple {7793#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {7793#true} is VALID [2020-07-08 15:42:52,703 INFO L280 TraceCheckUtils]: 67: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {7793#true} is VALID [2020-07-08 15:42:52,703 INFO L280 TraceCheckUtils]: 68: Hoare triple {7793#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {7793#true} is VALID [2020-07-08 15:42:52,703 INFO L280 TraceCheckUtils]: 69: Hoare triple {7793#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {7793#true} is VALID [2020-07-08 15:42:52,703 INFO L280 TraceCheckUtils]: 70: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {7793#true} is VALID [2020-07-08 15:42:52,703 INFO L280 TraceCheckUtils]: 71: Hoare triple {7793#true} ~waterLevel~0 := 1; {7793#true} is VALID [2020-07-08 15:42:52,704 INFO L280 TraceCheckUtils]: 72: Hoare triple {7793#true} ~methaneLevelCritical~0 := 0; {7793#true} is VALID [2020-07-08 15:42:52,704 INFO L280 TraceCheckUtils]: 73: Hoare triple {7793#true} ~switchedOnBeforeTS~0 := 0; {7793#true} is VALID [2020-07-08 15:42:52,704 INFO L280 TraceCheckUtils]: 74: Hoare triple {7793#true} ~head~0.base, ~head~0.offset := 0, 0; {7793#true} is VALID [2020-07-08 15:42:52,704 INFO L280 TraceCheckUtils]: 75: Hoare triple {7793#true} ~cleanupTimeShifts~0 := 4; {7793#true} is VALID [2020-07-08 15:42:52,705 INFO L280 TraceCheckUtils]: 76: Hoare triple {7793#true} ~pumpRunning~0 := 0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,705 INFO L280 TraceCheckUtils]: 77: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume true; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7875#(= 0 ~pumpRunning~0)} {7793#true} #967#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,714 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #861#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #863#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} havoc ~retValue_acc~13; {7793#true} is VALID [2020-07-08 15:42:52,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} ~retValue_acc~13 := 1; {7793#true} is VALID [2020-07-08 15:42:52,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} #res := ~retValue_acc~13; {7793#true} is VALID [2020-07-08 15:42:52,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #865#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #867#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7793#true} is VALID [2020-07-08 15:42:52,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,738 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #957#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {7928#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7793#true} is VALID [2020-07-08 15:42:52,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,751 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #915#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} havoc ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} ~retValue_acc~9 := ~pumpRunning~0; {7793#true} is VALID [2020-07-08 15:42:52,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} #res := ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7793#true} {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {7793#true} is VALID [2020-07-08 15:42:52,772 INFO L263 TraceCheckUtils]: 0: Hoare triple {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7793#true} is VALID [2020-07-08 15:42:52,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} havoc ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} ~retValue_acc~9 := ~pumpRunning~0; {7793#true} is VALID [2020-07-08 15:42:52,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} #res := ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7793#true} {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {7793#true} is VALID [2020-07-08 15:42:52,773 INFO L280 TraceCheckUtils]: 6: Hoare triple {7793#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {7793#true} is VALID [2020-07-08 15:42:52,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {7793#true} ~switchedOnBeforeTS~0 := #t~ret10; {7793#true} is VALID [2020-07-08 15:42:52,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {7793#true} havoc #t~ret10; {7793#true} is VALID [2020-07-08 15:42:52,774 INFO L280 TraceCheckUtils]: 9: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,774 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #927#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,818 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7793#true} {7942#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:52,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {7942#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7793#true} is VALID [2020-07-08 15:42:52,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,820 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7793#true} {7942#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {7942#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,821 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7942#(not (= 0 |old(~pumpRunning~0)|))} {7875#(= 0 ~pumpRunning~0)} #909#return; {7794#false} is VALID [2020-07-08 15:42:52,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7793#true} is VALID [2020-07-08 15:42:52,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} assume !(0 != ~pumpRunning~0); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,823 INFO L263 TraceCheckUtils]: 2: Hoare triple {7875#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:52,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:52,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,824 INFO L263 TraceCheckUtils]: 5: Hoare triple {7942#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7793#true} is VALID [2020-07-08 15:42:52,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,825 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7793#true} {7942#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {7942#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,826 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7942#(not (= 0 |old(~pumpRunning~0)|))} {7875#(= 0 ~pumpRunning~0)} #909#return; {7794#false} is VALID [2020-07-08 15:42:52,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {7794#false} assume true; {7794#false} is VALID [2020-07-08 15:42:52,826 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7794#false} {7875#(= 0 ~pumpRunning~0)} #931#return; {7794#false} is VALID [2020-07-08 15:42:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} havoc ~retValue_acc~1; {7793#true} is VALID [2020-07-08 15:42:52,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} ~retValue_acc~1 := ~waterLevel~0; {7793#true} is VALID [2020-07-08 15:42:52,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} #res := ~retValue_acc~1; {7793#true} is VALID [2020-07-08 15:42:52,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7793#true} {7794#false} #949#return; {7794#false} is VALID [2020-07-08 15:42:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:52,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {7793#true} havoc ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {7793#true} ~retValue_acc~9 := ~pumpRunning~0; {7793#true} is VALID [2020-07-08 15:42:52,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} #res := ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,834 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,835 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7793#true} {7794#false} #951#return; {7794#false} is VALID [2020-07-08 15:42:52,839 INFO L263 TraceCheckUtils]: 0: Hoare triple {7793#true} call ULTIMATE.init(); {7926#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:42:52,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {7926#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7793#true} is VALID [2020-07-08 15:42:52,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {7793#true} #valid := #valid[0 := 0]; {7793#true} is VALID [2020-07-08 15:42:52,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {7793#true} assume 0 < #StackHeapBarrier; {7793#true} is VALID [2020-07-08 15:42:52,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {7793#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {7793#true} is VALID [2020-07-08 15:42:52,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {7793#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {7793#true} is VALID [2020-07-08 15:42:52,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {7793#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {7793#true} is VALID [2020-07-08 15:42:52,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {7793#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {7793#true} is VALID [2020-07-08 15:42:52,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {7793#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {7793#true} is VALID [2020-07-08 15:42:52,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {7793#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {7793#true} is VALID [2020-07-08 15:42:52,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {7793#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {7793#true} is VALID [2020-07-08 15:42:52,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {7793#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {7793#true} is VALID [2020-07-08 15:42:52,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {7793#true} is VALID [2020-07-08 15:42:52,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {7793#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {7793#true} is VALID [2020-07-08 15:42:52,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {7793#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {7793#true} is VALID [2020-07-08 15:42:52,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {7793#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {7793#true} is VALID [2020-07-08 15:42:52,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {7793#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {7793#true} is VALID [2020-07-08 15:42:52,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {7793#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {7793#true} is VALID [2020-07-08 15:42:52,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {7793#true} is VALID [2020-07-08 15:42:52,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {7793#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {7793#true} is VALID [2020-07-08 15:42:52,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {7793#true} is VALID [2020-07-08 15:42:52,843 INFO L280 TraceCheckUtils]: 21: Hoare triple {7793#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {7793#true} is VALID [2020-07-08 15:42:52,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {7793#true} is VALID [2020-07-08 15:42:52,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {7793#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {7793#true} is VALID [2020-07-08 15:42:52,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {7793#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {7793#true} is VALID [2020-07-08 15:42:52,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {7793#true} is VALID [2020-07-08 15:42:52,844 INFO L280 TraceCheckUtils]: 26: Hoare triple {7793#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {7793#true} is VALID [2020-07-08 15:42:52,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {7793#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {7793#true} is VALID [2020-07-08 15:42:52,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {7793#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {7793#true} is VALID [2020-07-08 15:42:52,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {7793#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {7793#true} is VALID [2020-07-08 15:42:52,845 INFO L280 TraceCheckUtils]: 30: Hoare triple {7793#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {7793#true} is VALID [2020-07-08 15:42:52,845 INFO L280 TraceCheckUtils]: 31: Hoare triple {7793#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {7793#true} is VALID [2020-07-08 15:42:52,845 INFO L280 TraceCheckUtils]: 32: Hoare triple {7793#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {7793#true} is VALID [2020-07-08 15:42:52,846 INFO L280 TraceCheckUtils]: 33: Hoare triple {7793#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {7793#true} is VALID [2020-07-08 15:42:52,846 INFO L280 TraceCheckUtils]: 34: Hoare triple {7793#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {7793#true} is VALID [2020-07-08 15:42:52,846 INFO L280 TraceCheckUtils]: 35: Hoare triple {7793#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {7793#true} is VALID [2020-07-08 15:42:52,846 INFO L280 TraceCheckUtils]: 36: Hoare triple {7793#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {7793#true} is VALID [2020-07-08 15:42:52,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {7793#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {7793#true} is VALID [2020-07-08 15:42:52,847 INFO L280 TraceCheckUtils]: 38: Hoare triple {7793#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {7793#true} is VALID [2020-07-08 15:42:52,847 INFO L280 TraceCheckUtils]: 39: Hoare triple {7793#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {7793#true} is VALID [2020-07-08 15:42:52,847 INFO L280 TraceCheckUtils]: 40: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {7793#true} is VALID [2020-07-08 15:42:52,847 INFO L280 TraceCheckUtils]: 41: Hoare triple {7793#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {7793#true} is VALID [2020-07-08 15:42:52,847 INFO L280 TraceCheckUtils]: 42: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {7793#true} is VALID [2020-07-08 15:42:52,848 INFO L280 TraceCheckUtils]: 43: Hoare triple {7793#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {7793#true} is VALID [2020-07-08 15:42:52,848 INFO L280 TraceCheckUtils]: 44: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {7793#true} is VALID [2020-07-08 15:42:52,848 INFO L280 TraceCheckUtils]: 45: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {7793#true} is VALID [2020-07-08 15:42:52,848 INFO L280 TraceCheckUtils]: 46: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {7793#true} is VALID [2020-07-08 15:42:52,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {7793#true} is VALID [2020-07-08 15:42:52,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {7793#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {7793#true} is VALID [2020-07-08 15:42:52,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {7793#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {7793#true} is VALID [2020-07-08 15:42:52,849 INFO L280 TraceCheckUtils]: 50: Hoare triple {7793#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {7793#true} is VALID [2020-07-08 15:42:52,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {7793#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {7793#true} is VALID [2020-07-08 15:42:52,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {7793#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {7793#true} is VALID [2020-07-08 15:42:52,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {7793#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {7793#true} is VALID [2020-07-08 15:42:52,850 INFO L280 TraceCheckUtils]: 54: Hoare triple {7793#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {7793#true} is VALID [2020-07-08 15:42:52,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {7793#true} is VALID [2020-07-08 15:42:52,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {7793#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {7793#true} is VALID [2020-07-08 15:42:52,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {7793#true} is VALID [2020-07-08 15:42:52,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {7793#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {7793#true} is VALID [2020-07-08 15:42:52,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {7793#true} is VALID [2020-07-08 15:42:52,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {7793#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {7793#true} is VALID [2020-07-08 15:42:52,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {7793#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {7793#true} is VALID [2020-07-08 15:42:52,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {7793#true} is VALID [2020-07-08 15:42:52,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {7793#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {7793#true} is VALID [2020-07-08 15:42:52,851 INFO L280 TraceCheckUtils]: 64: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {7793#true} is VALID [2020-07-08 15:42:52,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {7793#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {7793#true} is VALID [2020-07-08 15:42:52,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {7793#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {7793#true} is VALID [2020-07-08 15:42:52,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {7793#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {7793#true} is VALID [2020-07-08 15:42:52,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {7793#true} is VALID [2020-07-08 15:42:52,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {7793#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {7793#true} is VALID [2020-07-08 15:42:52,853 INFO L280 TraceCheckUtils]: 70: Hoare triple {7793#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {7793#true} is VALID [2020-07-08 15:42:52,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {7793#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {7793#true} is VALID [2020-07-08 15:42:52,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {7793#true} ~waterLevel~0 := 1; {7793#true} is VALID [2020-07-08 15:42:52,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {7793#true} ~methaneLevelCritical~0 := 0; {7793#true} is VALID [2020-07-08 15:42:52,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {7793#true} ~switchedOnBeforeTS~0 := 0; {7793#true} is VALID [2020-07-08 15:42:52,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {7793#true} ~head~0.base, ~head~0.offset := 0, 0; {7793#true} is VALID [2020-07-08 15:42:52,854 INFO L280 TraceCheckUtils]: 76: Hoare triple {7793#true} ~cleanupTimeShifts~0 := 4; {7793#true} is VALID [2020-07-08 15:42:52,856 INFO L280 TraceCheckUtils]: 77: Hoare triple {7793#true} ~pumpRunning~0 := 0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,857 INFO L280 TraceCheckUtils]: 78: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,857 INFO L280 TraceCheckUtils]: 79: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume true; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,859 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7875#(= 0 ~pumpRunning~0)} {7793#true} #967#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,859 INFO L263 TraceCheckUtils]: 81: Hoare triple {7875#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,861 INFO L280 TraceCheckUtils]: 83: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,861 INFO L263 TraceCheckUtils]: 84: Hoare triple {7875#(= 0 ~pumpRunning~0)} call select_helpers(); {7793#true} is VALID [2020-07-08 15:42:52,861 INFO L280 TraceCheckUtils]: 85: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,861 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #861#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,862 INFO L263 TraceCheckUtils]: 87: Hoare triple {7875#(= 0 ~pumpRunning~0)} call select_features(); {7793#true} is VALID [2020-07-08 15:42:52,862 INFO L280 TraceCheckUtils]: 88: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,862 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #863#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,863 INFO L263 TraceCheckUtils]: 90: Hoare triple {7875#(= 0 ~pumpRunning~0)} call #t~ret48 := valid_product(); {7793#true} is VALID [2020-07-08 15:42:52,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {7793#true} havoc ~retValue_acc~13; {7793#true} is VALID [2020-07-08 15:42:52,863 INFO L280 TraceCheckUtils]: 92: Hoare triple {7793#true} ~retValue_acc~13 := 1; {7793#true} is VALID [2020-07-08 15:42:52,863 INFO L280 TraceCheckUtils]: 93: Hoare triple {7793#true} #res := ~retValue_acc~13; {7793#true} is VALID [2020-07-08 15:42:52,863 INFO L280 TraceCheckUtils]: 94: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,864 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #865#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,865 INFO L280 TraceCheckUtils]: 96: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,865 INFO L280 TraceCheckUtils]: 97: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret48; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,866 INFO L280 TraceCheckUtils]: 98: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc #t~ret48; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,866 INFO L280 TraceCheckUtils]: 99: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,866 INFO L263 TraceCheckUtils]: 100: Hoare triple {7875#(= 0 ~pumpRunning~0)} call setup(); {7793#true} is VALID [2020-07-08 15:42:52,866 INFO L280 TraceCheckUtils]: 101: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,867 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #867#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,868 INFO L263 TraceCheckUtils]: 103: Hoare triple {7875#(= 0 ~pumpRunning~0)} call runTest(); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,868 INFO L263 TraceCheckUtils]: 104: Hoare triple {7875#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:52,868 INFO L280 TraceCheckUtils]: 105: Hoare triple {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7793#true} is VALID [2020-07-08 15:42:52,869 INFO L280 TraceCheckUtils]: 106: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,869 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #957#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,870 INFO L263 TraceCheckUtils]: 108: Hoare triple {7875#(= 0 ~pumpRunning~0)} call test(); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,870 INFO L280 TraceCheckUtils]: 109: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,871 INFO L280 TraceCheckUtils]: 110: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,871 INFO L280 TraceCheckUtils]: 111: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,872 INFO L280 TraceCheckUtils]: 113: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,873 INFO L280 TraceCheckUtils]: 114: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume !false; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,875 INFO L280 TraceCheckUtils]: 116: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,875 INFO L280 TraceCheckUtils]: 117: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,876 INFO L280 TraceCheckUtils]: 118: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,877 INFO L280 TraceCheckUtils]: 119: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,878 INFO L280 TraceCheckUtils]: 120: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,878 INFO L280 TraceCheckUtils]: 121: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,879 INFO L280 TraceCheckUtils]: 122: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,880 INFO L280 TraceCheckUtils]: 123: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,881 INFO L280 TraceCheckUtils]: 124: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,882 INFO L280 TraceCheckUtils]: 125: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,882 INFO L280 TraceCheckUtils]: 126: Hoare triple {7875#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,883 INFO L280 TraceCheckUtils]: 127: Hoare triple {7875#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,884 INFO L280 TraceCheckUtils]: 128: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,885 INFO L263 TraceCheckUtils]: 129: Hoare triple {7875#(= 0 ~pumpRunning~0)} call startSystem(); {7928#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:42:52,885 INFO L280 TraceCheckUtils]: 130: Hoare triple {7928#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7793#true} is VALID [2020-07-08 15:42:52,885 INFO L280 TraceCheckUtils]: 131: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,886 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #915#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,888 INFO L263 TraceCheckUtils]: 133: Hoare triple {7875#(= 0 ~pumpRunning~0)} call timeShift(); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,889 INFO L263 TraceCheckUtils]: 134: Hoare triple {7875#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:52,889 INFO L263 TraceCheckUtils]: 135: Hoare triple {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7793#true} is VALID [2020-07-08 15:42:52,889 INFO L280 TraceCheckUtils]: 136: Hoare triple {7793#true} havoc ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,890 INFO L280 TraceCheckUtils]: 137: Hoare triple {7793#true} ~retValue_acc~9 := ~pumpRunning~0; {7793#true} is VALID [2020-07-08 15:42:52,890 INFO L280 TraceCheckUtils]: 138: Hoare triple {7793#true} #res := ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,890 INFO L280 TraceCheckUtils]: 139: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,890 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {7793#true} {7927#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {7793#true} is VALID [2020-07-08 15:42:52,891 INFO L280 TraceCheckUtils]: 141: Hoare triple {7793#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {7793#true} is VALID [2020-07-08 15:42:52,891 INFO L280 TraceCheckUtils]: 142: Hoare triple {7793#true} ~switchedOnBeforeTS~0 := #t~ret10; {7793#true} is VALID [2020-07-08 15:42:52,891 INFO L280 TraceCheckUtils]: 143: Hoare triple {7793#true} havoc #t~ret10; {7793#true} is VALID [2020-07-08 15:42:52,892 INFO L280 TraceCheckUtils]: 144: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,893 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7793#true} {7875#(= 0 ~pumpRunning~0)} #927#return; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,893 INFO L280 TraceCheckUtils]: 146: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,894 INFO L280 TraceCheckUtils]: 147: Hoare triple {7875#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,895 INFO L263 TraceCheckUtils]: 148: Hoare triple {7875#(= 0 ~pumpRunning~0)} call processEnvironment(); {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:52,895 INFO L280 TraceCheckUtils]: 149: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7793#true} is VALID [2020-07-08 15:42:52,896 INFO L280 TraceCheckUtils]: 150: Hoare triple {7793#true} assume !(0 != ~pumpRunning~0); {7875#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:52,897 INFO L263 TraceCheckUtils]: 151: Hoare triple {7875#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:52,898 INFO L280 TraceCheckUtils]: 152: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:52,899 INFO L280 TraceCheckUtils]: 153: Hoare triple {7934#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,899 INFO L263 TraceCheckUtils]: 154: Hoare triple {7942#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7793#true} is VALID [2020-07-08 15:42:52,899 INFO L280 TraceCheckUtils]: 155: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,900 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {7793#true} {7942#(not (= 0 |old(~pumpRunning~0)|))} #945#return; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,901 INFO L280 TraceCheckUtils]: 157: Hoare triple {7942#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7942#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:52,902 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7942#(not (= 0 |old(~pumpRunning~0)|))} {7875#(= 0 ~pumpRunning~0)} #909#return; {7794#false} is VALID [2020-07-08 15:42:52,902 INFO L280 TraceCheckUtils]: 159: Hoare triple {7794#false} assume true; {7794#false} is VALID [2020-07-08 15:42:52,902 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {7794#false} {7875#(= 0 ~pumpRunning~0)} #931#return; {7794#false} is VALID [2020-07-08 15:42:52,903 INFO L263 TraceCheckUtils]: 161: Hoare triple {7794#false} call __utac_acc__Specification5_spec__3(); {7794#false} is VALID [2020-07-08 15:42:52,903 INFO L280 TraceCheckUtils]: 162: Hoare triple {7794#false} havoc ~tmp~0; {7794#false} is VALID [2020-07-08 15:42:52,903 INFO L280 TraceCheckUtils]: 163: Hoare triple {7794#false} havoc ~tmp___0~0; {7794#false} is VALID [2020-07-08 15:42:52,903 INFO L263 TraceCheckUtils]: 164: Hoare triple {7794#false} call #t~ret11 := getWaterLevel(); {7793#true} is VALID [2020-07-08 15:42:52,904 INFO L280 TraceCheckUtils]: 165: Hoare triple {7793#true} havoc ~retValue_acc~1; {7793#true} is VALID [2020-07-08 15:42:52,904 INFO L280 TraceCheckUtils]: 166: Hoare triple {7793#true} ~retValue_acc~1 := ~waterLevel~0; {7793#true} is VALID [2020-07-08 15:42:52,904 INFO L280 TraceCheckUtils]: 167: Hoare triple {7793#true} #res := ~retValue_acc~1; {7793#true} is VALID [2020-07-08 15:42:52,905 INFO L280 TraceCheckUtils]: 168: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,905 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {7793#true} {7794#false} #949#return; {7794#false} is VALID [2020-07-08 15:42:52,905 INFO L280 TraceCheckUtils]: 170: Hoare triple {7794#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {7794#false} is VALID [2020-07-08 15:42:52,905 INFO L280 TraceCheckUtils]: 171: Hoare triple {7794#false} ~tmp~0 := #t~ret11; {7794#false} is VALID [2020-07-08 15:42:52,906 INFO L280 TraceCheckUtils]: 172: Hoare triple {7794#false} havoc #t~ret11; {7794#false} is VALID [2020-07-08 15:42:52,906 INFO L280 TraceCheckUtils]: 173: Hoare triple {7794#false} assume 2 != ~tmp~0; {7794#false} is VALID [2020-07-08 15:42:52,906 INFO L263 TraceCheckUtils]: 174: Hoare triple {7794#false} call #t~ret12 := isPumpRunning(); {7793#true} is VALID [2020-07-08 15:42:52,907 INFO L280 TraceCheckUtils]: 175: Hoare triple {7793#true} havoc ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,907 INFO L280 TraceCheckUtils]: 176: Hoare triple {7793#true} ~retValue_acc~9 := ~pumpRunning~0; {7793#true} is VALID [2020-07-08 15:42:52,907 INFO L280 TraceCheckUtils]: 177: Hoare triple {7793#true} #res := ~retValue_acc~9; {7793#true} is VALID [2020-07-08 15:42:52,907 INFO L280 TraceCheckUtils]: 178: Hoare triple {7793#true} assume true; {7793#true} is VALID [2020-07-08 15:42:52,908 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {7793#true} {7794#false} #951#return; {7794#false} is VALID [2020-07-08 15:42:52,908 INFO L280 TraceCheckUtils]: 180: Hoare triple {7794#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {7794#false} is VALID [2020-07-08 15:42:52,908 INFO L280 TraceCheckUtils]: 181: Hoare triple {7794#false} ~tmp___0~0 := #t~ret12; {7794#false} is VALID [2020-07-08 15:42:52,908 INFO L280 TraceCheckUtils]: 182: Hoare triple {7794#false} havoc #t~ret12; {7794#false} is VALID [2020-07-08 15:42:52,909 INFO L280 TraceCheckUtils]: 183: Hoare triple {7794#false} assume 0 != ~tmp___0~0; {7794#false} is VALID [2020-07-08 15:42:52,909 INFO L280 TraceCheckUtils]: 184: Hoare triple {7794#false} assume 0 == ~switchedOnBeforeTS~0; {7794#false} is VALID [2020-07-08 15:42:52,909 INFO L263 TraceCheckUtils]: 185: Hoare triple {7794#false} call __automaton_fail(); {7794#false} is VALID [2020-07-08 15:42:52,909 INFO L280 TraceCheckUtils]: 186: Hoare triple {7794#false} assume !false; {7794#false} is VALID [2020-07-08 15:42:52,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:42:52,968 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:52,969 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [584391666] [2020-07-08 15:42:52,969 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:52,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 15:42:52,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708328471] [2020-07-08 15:42:52,970 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 187 [2020-07-08 15:42:52,971 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:52,971 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 15:42:53,181 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 183 edges. 183 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:53,181 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 15:42:53,181 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:53,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 15:42:53,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 15:42:53,182 INFO L87 Difference]: Start difference. First operand 290 states and 311 transitions. Second operand 8 states. [2020-07-08 15:42:54,292 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:43:09,539 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:16,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:16,270 INFO L93 Difference]: Finished difference Result 724 states and 855 transitions. [2020-07-08 15:43:16,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:43:16,271 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 187 [2020-07-08 15:43:16,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:43:16,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:43:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 855 transitions. [2020-07-08 15:43:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:43:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 855 transitions. [2020-07-08 15:43:16,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 855 transitions. [2020-07-08 15:43:18,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 855 edges. 855 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:18,573 INFO L225 Difference]: With dead ends: 724 [2020-07-08 15:43:18,573 INFO L226 Difference]: Without dead ends: 549 [2020-07-08 15:43:18,575 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:43:18,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 549 states. [2020-07-08 15:43:26,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 549 to 411. [2020-07-08 15:43:26,858 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:43:26,858 INFO L82 GeneralOperation]: Start isEquivalent. First operand 549 states. Second operand 411 states. [2020-07-08 15:43:26,859 INFO L74 IsIncluded]: Start isIncluded. First operand 549 states. Second operand 411 states. [2020-07-08 15:43:26,859 INFO L87 Difference]: Start difference. First operand 549 states. Second operand 411 states. [2020-07-08 15:43:26,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:26,882 INFO L93 Difference]: Finished difference Result 549 states and 641 transitions. [2020-07-08 15:43:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 641 transitions. [2020-07-08 15:43:26,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:26,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:26,885 INFO L74 IsIncluded]: Start isIncluded. First operand 411 states. Second operand 549 states. [2020-07-08 15:43:26,885 INFO L87 Difference]: Start difference. First operand 411 states. Second operand 549 states. [2020-07-08 15:43:26,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:26,910 INFO L93 Difference]: Finished difference Result 549 states and 641 transitions. [2020-07-08 15:43:26,910 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 641 transitions. [2020-07-08 15:43:26,912 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:26,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:26,912 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:43:26,913 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:43:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2020-07-08 15:43:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 444 transitions. [2020-07-08 15:43:26,926 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 444 transitions. Word has length 187 [2020-07-08 15:43:26,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:43:26,927 INFO L479 AbstractCegarLoop]: Abstraction has 411 states and 444 transitions. [2020-07-08 15:43:26,927 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 15:43:26,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 411 states and 444 transitions. [2020-07-08 15:43:28,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 444 transitions. [2020-07-08 15:43:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-08 15:43:28,956 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:43:28,956 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] [2020-07-08 15:43:28,956 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:43:28,957 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:43:28,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:43:28,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1622480709, now seen corresponding path program 1 times [2020-07-08 15:43:28,957 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:43:28,957 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1336641995] [2020-07-08 15:43:28,958 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:43:29,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,372 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:43:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {11510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {11351#true} is VALID [2020-07-08 15:43:29,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} #valid := #valid[0 := 0]; {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} assume 0 < #StackHeapBarrier; {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {11351#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {11351#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 7: Hoare triple {11351#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {11351#true} is VALID [2020-07-08 15:43:29,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {11351#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {11351#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 10: Hoare triple {11351#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {11351#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 13: Hoare triple {11351#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {11351#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {11351#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {11351#true} is VALID [2020-07-08 15:43:29,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {11351#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 17: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 18: Hoare triple {11351#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 19: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {11351#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {11351#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {11351#true} is VALID [2020-07-08 15:43:29,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {11351#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {11351#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {11351#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {11351#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {11351#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {11351#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {11351#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {11351#true} is VALID [2020-07-08 15:43:29,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {11351#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {11351#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {11351#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {11351#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {11351#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {11351#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {11351#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {11351#true} is VALID [2020-07-08 15:43:29,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {11351#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {11351#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {11351#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {11351#true} is VALID [2020-07-08 15:43:29,465 INFO L280 TraceCheckUtils]: 45: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {11351#true} is VALID [2020-07-08 15:43:29,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {11351#true} is VALID [2020-07-08 15:43:29,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {11351#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {11351#true} is VALID [2020-07-08 15:43:29,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {11351#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {11351#true} is VALID [2020-07-08 15:43:29,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {11351#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {11351#true} is VALID [2020-07-08 15:43:29,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {11351#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {11351#true} is VALID [2020-07-08 15:43:29,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {11351#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {11351#true} is VALID [2020-07-08 15:43:29,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {11351#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {11351#true} is VALID [2020-07-08 15:43:29,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {11351#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {11351#true} is VALID [2020-07-08 15:43:29,467 INFO L280 TraceCheckUtils]: 54: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {11351#true} is VALID [2020-07-08 15:43:29,467 INFO L280 TraceCheckUtils]: 55: Hoare triple {11351#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {11351#true} is VALID [2020-07-08 15:43:29,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {11351#true} is VALID [2020-07-08 15:43:29,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {11351#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {11351#true} is VALID [2020-07-08 15:43:29,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {11351#true} is VALID [2020-07-08 15:43:29,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {11351#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {11351#true} is VALID [2020-07-08 15:43:29,468 INFO L280 TraceCheckUtils]: 60: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {11351#true} is VALID [2020-07-08 15:43:29,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {11351#true} is VALID [2020-07-08 15:43:29,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {11351#true} is VALID [2020-07-08 15:43:29,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {11351#true} is VALID [2020-07-08 15:43:29,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {11351#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {11351#true} is VALID [2020-07-08 15:43:29,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {11351#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {11351#true} is VALID [2020-07-08 15:43:29,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {11351#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {11351#true} is VALID [2020-07-08 15:43:29,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {11351#true} is VALID [2020-07-08 15:43:29,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {11351#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {11351#true} is VALID [2020-07-08 15:43:29,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {11351#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {11351#true} is VALID [2020-07-08 15:43:29,470 INFO L280 TraceCheckUtils]: 70: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {11351#true} is VALID [2020-07-08 15:43:29,470 INFO L280 TraceCheckUtils]: 71: Hoare triple {11351#true} ~waterLevel~0 := 1; {11351#true} is VALID [2020-07-08 15:43:29,470 INFO L280 TraceCheckUtils]: 72: Hoare triple {11351#true} ~methaneLevelCritical~0 := 0; {11351#true} is VALID [2020-07-08 15:43:29,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {11351#true} ~switchedOnBeforeTS~0 := 0; {11351#true} is VALID [2020-07-08 15:43:29,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {11351#true} ~head~0.base, ~head~0.offset := 0, 0; {11351#true} is VALID [2020-07-08 15:43:29,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {11351#true} ~cleanupTimeShifts~0 := 4; {11351#true} is VALID [2020-07-08 15:43:29,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {11351#true} ~pumpRunning~0 := 0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,473 INFO L280 TraceCheckUtils]: 78: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,473 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11351#true} #967#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,486 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #861#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #863#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} havoc ~retValue_acc~13; {11351#true} is VALID [2020-07-08 15:43:29,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} ~retValue_acc~13 := 1; {11351#true} is VALID [2020-07-08 15:43:29,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} #res := ~retValue_acc~13; {11351#true} is VALID [2020-07-08 15:43:29,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #865#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,497 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #867#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11351#true} is VALID [2020-07-08 15:43:29,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,511 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #957#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {11512#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11351#true} is VALID [2020-07-08 15:43:29,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #915#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} havoc ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} ~retValue_acc~9 := ~pumpRunning~0; {11351#true} is VALID [2020-07-08 15:43:29,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} #res := ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11351#true} {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {11351#true} is VALID [2020-07-08 15:43:29,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11351#true} is VALID [2020-07-08 15:43:29,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} havoc ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} ~retValue_acc~9 := ~pumpRunning~0; {11351#true} is VALID [2020-07-08 15:43:29,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} #res := ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,535 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11351#true} {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {11351#true} is VALID [2020-07-08 15:43:29,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {11351#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {11351#true} is VALID [2020-07-08 15:43:29,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {11351#true} ~switchedOnBeforeTS~0 := #t~ret10; {11351#true} is VALID [2020-07-08 15:43:29,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {11351#true} havoc #t~ret10; {11351#true} is VALID [2020-07-08 15:43:29,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,536 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #927#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} havoc ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} assume ~waterLevel~0 < 2; {11351#true} is VALID [2020-07-08 15:43:29,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} ~retValue_acc~2 := 1; {11351#true} is VALID [2020-07-08 15:43:29,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} #res := ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,572 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11351#true} {11351#true} #925#return; {11351#true} is VALID [2020-07-08 15:43:29,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} havoc ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} havoc ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} havoc ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,573 INFO L263 TraceCheckUtils]: 3: Hoare triple {11351#true} call #t~ret73 := isHighWaterSensorDry(); {11351#true} is VALID [2020-07-08 15:43:29,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} havoc ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {11351#true} assume ~waterLevel~0 < 2; {11351#true} is VALID [2020-07-08 15:43:29,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {11351#true} ~retValue_acc~2 := 1; {11351#true} is VALID [2020-07-08 15:43:29,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {11351#true} #res := ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,575 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11351#true} {11351#true} #925#return; {11351#true} is VALID [2020-07-08 15:43:29,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {11351#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {11351#true} is VALID [2020-07-08 15:43:29,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {11351#true} ~tmp~9 := #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {11351#true} havoc #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {11351#true} assume 0 != ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {11351#true} ~tmp___0~2 := 0; {11351#true} is VALID [2020-07-08 15:43:29,576 INFO L280 TraceCheckUtils]: 15: Hoare triple {11351#true} ~retValue_acc~10 := ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,576 INFO L280 TraceCheckUtils]: 16: Hoare triple {11351#true} #res := ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,577 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #939#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,581 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #943#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11351#true} is VALID [2020-07-08 15:43:29,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} assume 0 == ~pumpRunning~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,582 INFO L263 TraceCheckUtils]: 2: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {11351#true} is VALID [2020-07-08 15:43:29,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} havoc ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} havoc ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {11351#true} havoc ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,583 INFO L263 TraceCheckUtils]: 6: Hoare triple {11351#true} call #t~ret73 := isHighWaterSensorDry(); {11351#true} is VALID [2020-07-08 15:43:29,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {11351#true} havoc ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {11351#true} assume ~waterLevel~0 < 2; {11351#true} is VALID [2020-07-08 15:43:29,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {11351#true} ~retValue_acc~2 := 1; {11351#true} is VALID [2020-07-08 15:43:29,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {11351#true} #res := ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,584 INFO L280 TraceCheckUtils]: 11: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,584 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11351#true} {11351#true} #925#return; {11351#true} is VALID [2020-07-08 15:43:29,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {11351#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {11351#true} is VALID [2020-07-08 15:43:29,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {11351#true} ~tmp~9 := #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {11351#true} havoc #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {11351#true} assume 0 != ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {11351#true} ~tmp___0~2 := 0; {11351#true} is VALID [2020-07-08 15:43:29,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {11351#true} ~retValue_acc~10 := ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {11351#true} #res := ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,587 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #939#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~ret53; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,589 INFO L263 TraceCheckUtils]: 26: Hoare triple {11433#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {11351#true} is VALID [2020-07-08 15:43:29,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,590 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #943#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,591 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11351#true} #909#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11351#true} is VALID [2020-07-08 15:43:29,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} assume !(0 != ~pumpRunning~0); {11351#true} is VALID [2020-07-08 15:43:29,593 INFO L263 TraceCheckUtils]: 2: Hoare triple {11351#true} call processEnvironment__wrappee__highWaterSensor(); {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:29,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11351#true} is VALID [2020-07-08 15:43:29,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} assume 0 == ~pumpRunning~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,594 INFO L263 TraceCheckUtils]: 5: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {11351#true} is VALID [2020-07-08 15:43:29,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {11351#true} havoc ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {11351#true} havoc ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {11351#true} havoc ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,594 INFO L263 TraceCheckUtils]: 9: Hoare triple {11351#true} call #t~ret73 := isHighWaterSensorDry(); {11351#true} is VALID [2020-07-08 15:43:29,595 INFO L280 TraceCheckUtils]: 10: Hoare triple {11351#true} havoc ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {11351#true} assume ~waterLevel~0 < 2; {11351#true} is VALID [2020-07-08 15:43:29,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {11351#true} ~retValue_acc~2 := 1; {11351#true} is VALID [2020-07-08 15:43:29,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {11351#true} #res := ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,595 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11351#true} {11351#true} #925#return; {11351#true} is VALID [2020-07-08 15:43:29,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {11351#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {11351#true} is VALID [2020-07-08 15:43:29,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {11351#true} ~tmp~9 := #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {11351#true} havoc #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,596 INFO L280 TraceCheckUtils]: 19: Hoare triple {11351#true} assume 0 != ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {11351#true} ~tmp___0~2 := 0; {11351#true} is VALID [2020-07-08 15:43:29,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {11351#true} ~retValue_acc~10 := ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {11351#true} #res := ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,598 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #939#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,599 INFO L280 TraceCheckUtils]: 26: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~ret53; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,600 INFO L280 TraceCheckUtils]: 28: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,600 INFO L263 TraceCheckUtils]: 29: Hoare triple {11433#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {11351#true} is VALID [2020-07-08 15:43:29,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,601 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #943#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,602 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11351#true} #909#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,603 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11433#(= 0 ~pumpRunning~0)} #931#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} havoc ~retValue_acc~1; {11351#true} is VALID [2020-07-08 15:43:29,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} ~retValue_acc~1 := ~waterLevel~0; {11351#true} is VALID [2020-07-08 15:43:29,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} #res := ~retValue_acc~1; {11351#true} is VALID [2020-07-08 15:43:29,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #949#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:29,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {11351#true} havoc ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {11351#true} ~retValue_acc~9 := ~pumpRunning~0; {11577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 15:43:29,642 INFO L280 TraceCheckUtils]: 2: Hoare triple {11577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:43:29,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:43:29,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {11433#(= 0 ~pumpRunning~0)} #951#return; {11508#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 15:43:29,647 INFO L263 TraceCheckUtils]: 0: Hoare triple {11351#true} call ULTIMATE.init(); {11510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:43:29,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {11510#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {11351#true} is VALID [2020-07-08 15:43:29,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {11351#true} #valid := #valid[0 := 0]; {11351#true} is VALID [2020-07-08 15:43:29,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {11351#true} assume 0 < #StackHeapBarrier; {11351#true} is VALID [2020-07-08 15:43:29,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {11351#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {11351#true} is VALID [2020-07-08 15:43:29,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {11351#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {11351#true} is VALID [2020-07-08 15:43:29,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {11351#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {11351#true} is VALID [2020-07-08 15:43:29,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {11351#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {11351#true} is VALID [2020-07-08 15:43:29,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {11351#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {11351#true} is VALID [2020-07-08 15:43:29,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {11351#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {11351#true} is VALID [2020-07-08 15:43:29,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {11351#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {11351#true} is VALID [2020-07-08 15:43:29,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {11351#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {11351#true} is VALID [2020-07-08 15:43:29,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {11351#true} is VALID [2020-07-08 15:43:29,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {11351#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {11351#true} is VALID [2020-07-08 15:43:29,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {11351#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {11351#true} is VALID [2020-07-08 15:43:29,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {11351#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {11351#true} is VALID [2020-07-08 15:43:29,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {11351#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {11351#true} is VALID [2020-07-08 15:43:29,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {11351#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {11351#true} is VALID [2020-07-08 15:43:29,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {11351#true} is VALID [2020-07-08 15:43:29,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {11351#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {11351#true} is VALID [2020-07-08 15:43:29,650 INFO L280 TraceCheckUtils]: 20: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {11351#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {11351#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {11351#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 26: Hoare triple {11351#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {11351#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {11351#true} is VALID [2020-07-08 15:43:29,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {11351#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {11351#true} is VALID [2020-07-08 15:43:29,652 INFO L280 TraceCheckUtils]: 29: Hoare triple {11351#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {11351#true} is VALID [2020-07-08 15:43:29,652 INFO L280 TraceCheckUtils]: 30: Hoare triple {11351#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {11351#true} is VALID [2020-07-08 15:43:29,652 INFO L280 TraceCheckUtils]: 31: Hoare triple {11351#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {11351#true} is VALID [2020-07-08 15:43:29,652 INFO L280 TraceCheckUtils]: 32: Hoare triple {11351#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {11351#true} is VALID [2020-07-08 15:43:29,652 INFO L280 TraceCheckUtils]: 33: Hoare triple {11351#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {11351#true} is VALID [2020-07-08 15:43:29,652 INFO L280 TraceCheckUtils]: 34: Hoare triple {11351#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {11351#true} is VALID [2020-07-08 15:43:29,653 INFO L280 TraceCheckUtils]: 35: Hoare triple {11351#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {11351#true} is VALID [2020-07-08 15:43:29,653 INFO L280 TraceCheckUtils]: 36: Hoare triple {11351#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {11351#true} is VALID [2020-07-08 15:43:29,653 INFO L280 TraceCheckUtils]: 37: Hoare triple {11351#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {11351#true} is VALID [2020-07-08 15:43:29,653 INFO L280 TraceCheckUtils]: 38: Hoare triple {11351#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {11351#true} is VALID [2020-07-08 15:43:29,653 INFO L280 TraceCheckUtils]: 39: Hoare triple {11351#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {11351#true} is VALID [2020-07-08 15:43:29,653 INFO L280 TraceCheckUtils]: 40: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {11351#true} is VALID [2020-07-08 15:43:29,654 INFO L280 TraceCheckUtils]: 41: Hoare triple {11351#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {11351#true} is VALID [2020-07-08 15:43:29,654 INFO L280 TraceCheckUtils]: 42: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {11351#true} is VALID [2020-07-08 15:43:29,654 INFO L280 TraceCheckUtils]: 43: Hoare triple {11351#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {11351#true} is VALID [2020-07-08 15:43:29,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {11351#true} is VALID [2020-07-08 15:43:29,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {11351#true} is VALID [2020-07-08 15:43:29,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {11351#true} is VALID [2020-07-08 15:43:29,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {11351#true} is VALID [2020-07-08 15:43:29,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {11351#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {11351#true} is VALID [2020-07-08 15:43:29,655 INFO L280 TraceCheckUtils]: 49: Hoare triple {11351#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {11351#true} is VALID [2020-07-08 15:43:29,655 INFO L280 TraceCheckUtils]: 50: Hoare triple {11351#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {11351#true} is VALID [2020-07-08 15:43:29,655 INFO L280 TraceCheckUtils]: 51: Hoare triple {11351#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {11351#true} is VALID [2020-07-08 15:43:29,656 INFO L280 TraceCheckUtils]: 52: Hoare triple {11351#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {11351#true} is VALID [2020-07-08 15:43:29,656 INFO L280 TraceCheckUtils]: 53: Hoare triple {11351#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {11351#true} is VALID [2020-07-08 15:43:29,656 INFO L280 TraceCheckUtils]: 54: Hoare triple {11351#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {11351#true} is VALID [2020-07-08 15:43:29,656 INFO L280 TraceCheckUtils]: 55: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {11351#true} is VALID [2020-07-08 15:43:29,657 INFO L280 TraceCheckUtils]: 56: Hoare triple {11351#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {11351#true} is VALID [2020-07-08 15:43:29,657 INFO L280 TraceCheckUtils]: 57: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {11351#true} is VALID [2020-07-08 15:43:29,657 INFO L280 TraceCheckUtils]: 58: Hoare triple {11351#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {11351#true} is VALID [2020-07-08 15:43:29,657 INFO L280 TraceCheckUtils]: 59: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {11351#true} is VALID [2020-07-08 15:43:29,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {11351#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {11351#true} is VALID [2020-07-08 15:43:29,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {11351#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {11351#true} is VALID [2020-07-08 15:43:29,658 INFO L280 TraceCheckUtils]: 62: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {11351#true} is VALID [2020-07-08 15:43:29,658 INFO L280 TraceCheckUtils]: 63: Hoare triple {11351#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {11351#true} is VALID [2020-07-08 15:43:29,658 INFO L280 TraceCheckUtils]: 64: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {11351#true} is VALID [2020-07-08 15:43:29,658 INFO L280 TraceCheckUtils]: 65: Hoare triple {11351#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {11351#true} is VALID [2020-07-08 15:43:29,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {11351#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {11351#true} is VALID [2020-07-08 15:43:29,659 INFO L280 TraceCheckUtils]: 67: Hoare triple {11351#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {11351#true} is VALID [2020-07-08 15:43:29,659 INFO L280 TraceCheckUtils]: 68: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {11351#true} is VALID [2020-07-08 15:43:29,659 INFO L280 TraceCheckUtils]: 69: Hoare triple {11351#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {11351#true} is VALID [2020-07-08 15:43:29,659 INFO L280 TraceCheckUtils]: 70: Hoare triple {11351#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {11351#true} is VALID [2020-07-08 15:43:29,659 INFO L280 TraceCheckUtils]: 71: Hoare triple {11351#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {11351#true} is VALID [2020-07-08 15:43:29,660 INFO L280 TraceCheckUtils]: 72: Hoare triple {11351#true} ~waterLevel~0 := 1; {11351#true} is VALID [2020-07-08 15:43:29,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {11351#true} ~methaneLevelCritical~0 := 0; {11351#true} is VALID [2020-07-08 15:43:29,660 INFO L280 TraceCheckUtils]: 74: Hoare triple {11351#true} ~switchedOnBeforeTS~0 := 0; {11351#true} is VALID [2020-07-08 15:43:29,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {11351#true} ~head~0.base, ~head~0.offset := 0, 0; {11351#true} is VALID [2020-07-08 15:43:29,660 INFO L280 TraceCheckUtils]: 76: Hoare triple {11351#true} ~cleanupTimeShifts~0 := 4; {11351#true} is VALID [2020-07-08 15:43:29,664 INFO L280 TraceCheckUtils]: 77: Hoare triple {11351#true} ~pumpRunning~0 := 0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,666 INFO L280 TraceCheckUtils]: 78: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,667 INFO L280 TraceCheckUtils]: 79: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,668 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11351#true} #967#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,668 INFO L263 TraceCheckUtils]: 81: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,669 INFO L280 TraceCheckUtils]: 82: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,669 INFO L280 TraceCheckUtils]: 83: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,669 INFO L263 TraceCheckUtils]: 84: Hoare triple {11433#(= 0 ~pumpRunning~0)} call select_helpers(); {11351#true} is VALID [2020-07-08 15:43:29,670 INFO L280 TraceCheckUtils]: 85: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,670 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #861#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,670 INFO L263 TraceCheckUtils]: 87: Hoare triple {11433#(= 0 ~pumpRunning~0)} call select_features(); {11351#true} is VALID [2020-07-08 15:43:29,671 INFO L280 TraceCheckUtils]: 88: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,671 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #863#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,671 INFO L263 TraceCheckUtils]: 90: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret48 := valid_product(); {11351#true} is VALID [2020-07-08 15:43:29,671 INFO L280 TraceCheckUtils]: 91: Hoare triple {11351#true} havoc ~retValue_acc~13; {11351#true} is VALID [2020-07-08 15:43:29,672 INFO L280 TraceCheckUtils]: 92: Hoare triple {11351#true} ~retValue_acc~13 := 1; {11351#true} is VALID [2020-07-08 15:43:29,672 INFO L280 TraceCheckUtils]: 93: Hoare triple {11351#true} #res := ~retValue_acc~13; {11351#true} is VALID [2020-07-08 15:43:29,672 INFO L280 TraceCheckUtils]: 94: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,673 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #865#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,673 INFO L280 TraceCheckUtils]: 96: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,674 INFO L280 TraceCheckUtils]: 97: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret48; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,674 INFO L280 TraceCheckUtils]: 98: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~ret48; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,675 INFO L280 TraceCheckUtils]: 99: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,675 INFO L263 TraceCheckUtils]: 100: Hoare triple {11433#(= 0 ~pumpRunning~0)} call setup(); {11351#true} is VALID [2020-07-08 15:43:29,675 INFO L280 TraceCheckUtils]: 101: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,676 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #867#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,676 INFO L263 TraceCheckUtils]: 103: Hoare triple {11433#(= 0 ~pumpRunning~0)} call runTest(); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,677 INFO L263 TraceCheckUtils]: 104: Hoare triple {11433#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:29,677 INFO L280 TraceCheckUtils]: 105: Hoare triple {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11351#true} is VALID [2020-07-08 15:43:29,677 INFO L280 TraceCheckUtils]: 106: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,678 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #957#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,679 INFO L263 TraceCheckUtils]: 108: Hoare triple {11433#(= 0 ~pumpRunning~0)} call test(); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,679 INFO L280 TraceCheckUtils]: 109: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,680 INFO L280 TraceCheckUtils]: 110: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,680 INFO L280 TraceCheckUtils]: 111: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,681 INFO L280 TraceCheckUtils]: 112: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,681 INFO L280 TraceCheckUtils]: 113: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,682 INFO L280 TraceCheckUtils]: 114: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,682 INFO L280 TraceCheckUtils]: 115: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !false; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,683 INFO L280 TraceCheckUtils]: 116: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,683 INFO L280 TraceCheckUtils]: 117: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,684 INFO L280 TraceCheckUtils]: 118: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,684 INFO L280 TraceCheckUtils]: 119: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,685 INFO L280 TraceCheckUtils]: 120: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,685 INFO L280 TraceCheckUtils]: 121: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,686 INFO L280 TraceCheckUtils]: 122: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,686 INFO L280 TraceCheckUtils]: 123: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,687 INFO L280 TraceCheckUtils]: 124: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,687 INFO L280 TraceCheckUtils]: 125: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,688 INFO L280 TraceCheckUtils]: 126: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,688 INFO L280 TraceCheckUtils]: 127: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,689 INFO L280 TraceCheckUtils]: 128: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,690 INFO L263 TraceCheckUtils]: 129: Hoare triple {11433#(= 0 ~pumpRunning~0)} call startSystem(); {11512#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:43:29,690 INFO L280 TraceCheckUtils]: 130: Hoare triple {11512#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11351#true} is VALID [2020-07-08 15:43:29,690 INFO L280 TraceCheckUtils]: 131: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,691 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #915#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,691 INFO L263 TraceCheckUtils]: 133: Hoare triple {11433#(= 0 ~pumpRunning~0)} call timeShift(); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,692 INFO L263 TraceCheckUtils]: 134: Hoare triple {11433#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:29,692 INFO L263 TraceCheckUtils]: 135: Hoare triple {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11351#true} is VALID [2020-07-08 15:43:29,692 INFO L280 TraceCheckUtils]: 136: Hoare triple {11351#true} havoc ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,692 INFO L280 TraceCheckUtils]: 137: Hoare triple {11351#true} ~retValue_acc~9 := ~pumpRunning~0; {11351#true} is VALID [2020-07-08 15:43:29,693 INFO L280 TraceCheckUtils]: 138: Hoare triple {11351#true} #res := ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,693 INFO L280 TraceCheckUtils]: 139: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,693 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {11351#true} {11511#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {11351#true} is VALID [2020-07-08 15:43:29,693 INFO L280 TraceCheckUtils]: 141: Hoare triple {11351#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {11351#true} is VALID [2020-07-08 15:43:29,693 INFO L280 TraceCheckUtils]: 142: Hoare triple {11351#true} ~switchedOnBeforeTS~0 := #t~ret10; {11351#true} is VALID [2020-07-08 15:43:29,694 INFO L280 TraceCheckUtils]: 143: Hoare triple {11351#true} havoc #t~ret10; {11351#true} is VALID [2020-07-08 15:43:29,694 INFO L280 TraceCheckUtils]: 144: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,694 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #927#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,695 INFO L280 TraceCheckUtils]: 146: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,695 INFO L280 TraceCheckUtils]: 147: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,696 INFO L263 TraceCheckUtils]: 148: Hoare triple {11433#(= 0 ~pumpRunning~0)} call processEnvironment(); {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:29,696 INFO L280 TraceCheckUtils]: 149: Hoare triple {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11351#true} is VALID [2020-07-08 15:43:29,696 INFO L280 TraceCheckUtils]: 150: Hoare triple {11351#true} assume !(0 != ~pumpRunning~0); {11351#true} is VALID [2020-07-08 15:43:29,697 INFO L263 TraceCheckUtils]: 151: Hoare triple {11351#true} call processEnvironment__wrappee__highWaterSensor(); {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:29,697 INFO L280 TraceCheckUtils]: 152: Hoare triple {11518#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11351#true} is VALID [2020-07-08 15:43:29,698 INFO L280 TraceCheckUtils]: 153: Hoare triple {11351#true} assume 0 == ~pumpRunning~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,698 INFO L263 TraceCheckUtils]: 154: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret53 := isHighWaterLevel(); {11351#true} is VALID [2020-07-08 15:43:29,698 INFO L280 TraceCheckUtils]: 155: Hoare triple {11351#true} havoc ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,698 INFO L280 TraceCheckUtils]: 156: Hoare triple {11351#true} havoc ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,699 INFO L280 TraceCheckUtils]: 157: Hoare triple {11351#true} havoc ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,699 INFO L263 TraceCheckUtils]: 158: Hoare triple {11351#true} call #t~ret73 := isHighWaterSensorDry(); {11351#true} is VALID [2020-07-08 15:43:29,699 INFO L280 TraceCheckUtils]: 159: Hoare triple {11351#true} havoc ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,699 INFO L280 TraceCheckUtils]: 160: Hoare triple {11351#true} assume ~waterLevel~0 < 2; {11351#true} is VALID [2020-07-08 15:43:29,699 INFO L280 TraceCheckUtils]: 161: Hoare triple {11351#true} ~retValue_acc~2 := 1; {11351#true} is VALID [2020-07-08 15:43:29,699 INFO L280 TraceCheckUtils]: 162: Hoare triple {11351#true} #res := ~retValue_acc~2; {11351#true} is VALID [2020-07-08 15:43:29,700 INFO L280 TraceCheckUtils]: 163: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,700 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {11351#true} {11351#true} #925#return; {11351#true} is VALID [2020-07-08 15:43:29,700 INFO L280 TraceCheckUtils]: 165: Hoare triple {11351#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {11351#true} is VALID [2020-07-08 15:43:29,700 INFO L280 TraceCheckUtils]: 166: Hoare triple {11351#true} ~tmp~9 := #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,700 INFO L280 TraceCheckUtils]: 167: Hoare triple {11351#true} havoc #t~ret73; {11351#true} is VALID [2020-07-08 15:43:29,700 INFO L280 TraceCheckUtils]: 168: Hoare triple {11351#true} assume 0 != ~tmp~9; {11351#true} is VALID [2020-07-08 15:43:29,701 INFO L280 TraceCheckUtils]: 169: Hoare triple {11351#true} ~tmp___0~2 := 0; {11351#true} is VALID [2020-07-08 15:43:29,701 INFO L280 TraceCheckUtils]: 170: Hoare triple {11351#true} ~retValue_acc~10 := ~tmp___0~2; {11351#true} is VALID [2020-07-08 15:43:29,701 INFO L280 TraceCheckUtils]: 171: Hoare triple {11351#true} #res := ~retValue_acc~10; {11351#true} is VALID [2020-07-08 15:43:29,701 INFO L280 TraceCheckUtils]: 172: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,702 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #939#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,703 INFO L280 TraceCheckUtils]: 174: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,703 INFO L280 TraceCheckUtils]: 175: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret53; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,704 INFO L280 TraceCheckUtils]: 176: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~ret53; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,704 INFO L280 TraceCheckUtils]: 177: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,704 INFO L263 TraceCheckUtils]: 178: Hoare triple {11433#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {11351#true} is VALID [2020-07-08 15:43:29,705 INFO L280 TraceCheckUtils]: 179: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,705 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #943#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,706 INFO L280 TraceCheckUtils]: 181: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,706 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11351#true} #909#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,707 INFO L280 TraceCheckUtils]: 183: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume true; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,708 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {11433#(= 0 ~pumpRunning~0)} {11433#(= 0 ~pumpRunning~0)} #931#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,708 INFO L263 TraceCheckUtils]: 185: Hoare triple {11433#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,709 INFO L280 TraceCheckUtils]: 186: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,709 INFO L280 TraceCheckUtils]: 187: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,709 INFO L263 TraceCheckUtils]: 188: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {11351#true} is VALID [2020-07-08 15:43:29,709 INFO L280 TraceCheckUtils]: 189: Hoare triple {11351#true} havoc ~retValue_acc~1; {11351#true} is VALID [2020-07-08 15:43:29,710 INFO L280 TraceCheckUtils]: 190: Hoare triple {11351#true} ~retValue_acc~1 := ~waterLevel~0; {11351#true} is VALID [2020-07-08 15:43:29,710 INFO L280 TraceCheckUtils]: 191: Hoare triple {11351#true} #res := ~retValue_acc~1; {11351#true} is VALID [2020-07-08 15:43:29,710 INFO L280 TraceCheckUtils]: 192: Hoare triple {11351#true} assume true; {11351#true} is VALID [2020-07-08 15:43:29,711 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {11351#true} {11433#(= 0 ~pumpRunning~0)} #949#return; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,711 INFO L280 TraceCheckUtils]: 194: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,712 INFO L280 TraceCheckUtils]: 195: Hoare triple {11433#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret11; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,712 INFO L280 TraceCheckUtils]: 196: Hoare triple {11433#(= 0 ~pumpRunning~0)} havoc #t~ret11; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,713 INFO L280 TraceCheckUtils]: 197: Hoare triple {11433#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {11433#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:43:29,713 INFO L263 TraceCheckUtils]: 198: Hoare triple {11433#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {11351#true} is VALID [2020-07-08 15:43:29,713 INFO L280 TraceCheckUtils]: 199: Hoare triple {11351#true} havoc ~retValue_acc~9; {11351#true} is VALID [2020-07-08 15:43:29,714 INFO L280 TraceCheckUtils]: 200: Hoare triple {11351#true} ~retValue_acc~9 := ~pumpRunning~0; {11577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-08 15:43:29,714 INFO L280 TraceCheckUtils]: 201: Hoare triple {11577#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:43:29,715 INFO L280 TraceCheckUtils]: 202: Hoare triple {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:43:29,716 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {11578#(= ~pumpRunning~0 |isPumpRunning_#res|)} {11433#(= 0 ~pumpRunning~0)} #951#return; {11508#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 15:43:29,716 INFO L280 TraceCheckUtils]: 204: Hoare triple {11508#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {11508#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 15:43:29,717 INFO L280 TraceCheckUtils]: 205: Hoare triple {11508#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} ~tmp___0~0 := #t~ret12; {11509#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:43:29,717 INFO L280 TraceCheckUtils]: 206: Hoare triple {11509#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret12; {11509#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:43:29,718 INFO L280 TraceCheckUtils]: 207: Hoare triple {11509#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {11352#false} is VALID [2020-07-08 15:43:29,718 INFO L280 TraceCheckUtils]: 208: Hoare triple {11352#false} assume 0 == ~switchedOnBeforeTS~0; {11352#false} is VALID [2020-07-08 15:43:29,718 INFO L263 TraceCheckUtils]: 209: Hoare triple {11352#false} call __automaton_fail(); {11352#false} is VALID [2020-07-08 15:43:29,718 INFO L280 TraceCheckUtils]: 210: Hoare triple {11352#false} assume !false; {11352#false} is VALID [2020-07-08 15:43:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:43:29,767 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:43:29,767 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1336641995] [2020-07-08 15:43:29,767 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:43:29,768 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:43:29,768 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222584958] [2020-07-08 15:43:29,768 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 211 [2020-07-08 15:43:29,769 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:43:29,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:43:29,984 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:29,985 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:43:29,985 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:43:29,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:43:29,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:43:29,986 INFO L87 Difference]: Start difference. First operand 411 states and 444 transitions. Second operand 11 states. [2020-07-08 15:43:31,324 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:43:37,258 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:37,618 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:43:46,924 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:43:47,257 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:48,435 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:51,466 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:51,863 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:43:52,213 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:59,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:59,552 INFO L93 Difference]: Finished difference Result 844 states and 984 transitions. [2020-07-08 15:43:59,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 15:43:59,552 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 211 [2020-07-08 15:43:59,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:43:59,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:43:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 821 transitions. [2020-07-08 15:43:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:43:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 821 transitions. [2020-07-08 15:43:59,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 821 transitions. [2020-07-08 15:44:01,574 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 821 edges. 821 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:01,595 INFO L225 Difference]: With dead ends: 844 [2020-07-08 15:44:01,596 INFO L226 Difference]: Without dead ends: 548 [2020-07-08 15:44:01,597 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-07-08 15:44:01,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 548 states. [2020-07-08 15:44:10,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 548 to 410. [2020-07-08 15:44:10,134 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:44:10,134 INFO L82 GeneralOperation]: Start isEquivalent. First operand 548 states. Second operand 410 states. [2020-07-08 15:44:10,134 INFO L74 IsIncluded]: Start isIncluded. First operand 548 states. Second operand 410 states. [2020-07-08 15:44:10,134 INFO L87 Difference]: Start difference. First operand 548 states. Second operand 410 states. [2020-07-08 15:44:10,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:10,159 INFO L93 Difference]: Finished difference Result 548 states and 641 transitions. [2020-07-08 15:44:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 641 transitions. [2020-07-08 15:44:10,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:10,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:10,162 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 548 states. [2020-07-08 15:44:10,162 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 548 states. [2020-07-08 15:44:10,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:10,187 INFO L93 Difference]: Finished difference Result 548 states and 641 transitions. [2020-07-08 15:44:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 641 transitions. [2020-07-08 15:44:10,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:10,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:10,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:44:10,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:44:10,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2020-07-08 15:44:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 441 transitions. [2020-07-08 15:44:10,204 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 441 transitions. Word has length 211 [2020-07-08 15:44:10,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:44:10,205 INFO L479 AbstractCegarLoop]: Abstraction has 410 states and 441 transitions. [2020-07-08 15:44:10,205 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:44:10,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 410 states and 441 transitions. [2020-07-08 15:44:12,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 441 transitions. [2020-07-08 15:44:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 15:44:12,384 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:44:12,384 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:44:12,384 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:44:12,384 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:44:12,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:44:12,385 INFO L82 PathProgramCache]: Analyzing trace with hash 258575659, now seen corresponding path program 1 times [2020-07-08 15:44:12,385 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:44:12,385 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [679188941] [2020-07-08 15:44:12,385 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:44:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,799 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:44:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {15407#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15228#true} is VALID [2020-07-08 15:44:12,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} #valid := #valid[0 := 0]; {15228#true} is VALID [2020-07-08 15:44:12,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} assume 0 < #StackHeapBarrier; {15228#true} is VALID [2020-07-08 15:44:12,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {15228#true} is VALID [2020-07-08 15:44:12,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {15228#true} is VALID [2020-07-08 15:44:12,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {15228#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {15228#true} is VALID [2020-07-08 15:44:12,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {15228#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {15228#true} is VALID [2020-07-08 15:44:12,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {15228#true} is VALID [2020-07-08 15:44:12,855 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {15228#true} is VALID [2020-07-08 15:44:12,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {15228#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {15228#true} is VALID [2020-07-08 15:44:12,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {15228#true} is VALID [2020-07-08 15:44:12,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {15228#true} is VALID [2020-07-08 15:44:12,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {15228#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {15228#true} is VALID [2020-07-08 15:44:12,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {15228#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {15228#true} is VALID [2020-07-08 15:44:12,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {15228#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {15228#true} is VALID [2020-07-08 15:44:12,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {15228#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {15228#true} is VALID [2020-07-08 15:44:12,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {15228#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {15228#true} is VALID [2020-07-08 15:44:12,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {15228#true} is VALID [2020-07-08 15:44:12,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {15228#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {15228#true} is VALID [2020-07-08 15:44:12,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {15228#true} is VALID [2020-07-08 15:44:12,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {15228#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {15228#true} is VALID [2020-07-08 15:44:12,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {15228#true} is VALID [2020-07-08 15:44:12,858 INFO L280 TraceCheckUtils]: 22: Hoare triple {15228#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {15228#true} is VALID [2020-07-08 15:44:12,858 INFO L280 TraceCheckUtils]: 23: Hoare triple {15228#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {15228#true} is VALID [2020-07-08 15:44:12,858 INFO L280 TraceCheckUtils]: 24: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {15228#true} is VALID [2020-07-08 15:44:12,858 INFO L280 TraceCheckUtils]: 25: Hoare triple {15228#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {15228#true} is VALID [2020-07-08 15:44:12,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {15228#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {15228#true} is VALID [2020-07-08 15:44:12,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {15228#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {15228#true} is VALID [2020-07-08 15:44:12,859 INFO L280 TraceCheckUtils]: 28: Hoare triple {15228#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {15228#true} is VALID [2020-07-08 15:44:12,859 INFO L280 TraceCheckUtils]: 29: Hoare triple {15228#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {15228#true} is VALID [2020-07-08 15:44:12,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {15228#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {15228#true} is VALID [2020-07-08 15:44:12,859 INFO L280 TraceCheckUtils]: 31: Hoare triple {15228#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {15228#true} is VALID [2020-07-08 15:44:12,860 INFO L280 TraceCheckUtils]: 32: Hoare triple {15228#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {15228#true} is VALID [2020-07-08 15:44:12,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {15228#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {15228#true} is VALID [2020-07-08 15:44:12,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {15228#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {15228#true} is VALID [2020-07-08 15:44:12,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {15228#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {15228#true} is VALID [2020-07-08 15:44:12,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {15228#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {15228#true} is VALID [2020-07-08 15:44:12,861 INFO L280 TraceCheckUtils]: 37: Hoare triple {15228#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {15228#true} is VALID [2020-07-08 15:44:12,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {15228#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {15228#true} is VALID [2020-07-08 15:44:12,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {15228#true} is VALID [2020-07-08 15:44:12,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {15228#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {15228#true} is VALID [2020-07-08 15:44:12,861 INFO L280 TraceCheckUtils]: 41: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {15228#true} is VALID [2020-07-08 15:44:12,861 INFO L280 TraceCheckUtils]: 42: Hoare triple {15228#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {15228#true} is VALID [2020-07-08 15:44:12,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {15228#true} is VALID [2020-07-08 15:44:12,862 INFO L280 TraceCheckUtils]: 44: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {15228#true} is VALID [2020-07-08 15:44:12,862 INFO L280 TraceCheckUtils]: 45: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {15228#true} is VALID [2020-07-08 15:44:12,862 INFO L280 TraceCheckUtils]: 46: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {15228#true} is VALID [2020-07-08 15:44:12,862 INFO L280 TraceCheckUtils]: 47: Hoare triple {15228#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {15228#true} is VALID [2020-07-08 15:44:12,863 INFO L280 TraceCheckUtils]: 48: Hoare triple {15228#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {15228#true} is VALID [2020-07-08 15:44:12,863 INFO L280 TraceCheckUtils]: 49: Hoare triple {15228#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {15228#true} is VALID [2020-07-08 15:44:12,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {15228#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {15228#true} is VALID [2020-07-08 15:44:12,863 INFO L280 TraceCheckUtils]: 51: Hoare triple {15228#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {15228#true} is VALID [2020-07-08 15:44:12,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {15228#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {15228#true} is VALID [2020-07-08 15:44:12,864 INFO L280 TraceCheckUtils]: 53: Hoare triple {15228#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {15228#true} is VALID [2020-07-08 15:44:12,864 INFO L280 TraceCheckUtils]: 54: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {15228#true} is VALID [2020-07-08 15:44:12,864 INFO L280 TraceCheckUtils]: 55: Hoare triple {15228#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {15228#true} is VALID [2020-07-08 15:44:12,864 INFO L280 TraceCheckUtils]: 56: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {15228#true} is VALID [2020-07-08 15:44:12,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {15228#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {15228#true} is VALID [2020-07-08 15:44:12,865 INFO L280 TraceCheckUtils]: 58: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {15228#true} is VALID [2020-07-08 15:44:12,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {15228#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {15228#true} is VALID [2020-07-08 15:44:12,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {15228#true} is VALID [2020-07-08 15:44:12,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {15228#true} is VALID [2020-07-08 15:44:12,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {15228#true} is VALID [2020-07-08 15:44:12,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {15228#true} is VALID [2020-07-08 15:44:12,866 INFO L280 TraceCheckUtils]: 64: Hoare triple {15228#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {15228#true} is VALID [2020-07-08 15:44:12,866 INFO L280 TraceCheckUtils]: 65: Hoare triple {15228#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {15228#true} is VALID [2020-07-08 15:44:12,866 INFO L280 TraceCheckUtils]: 66: Hoare triple {15228#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {15228#true} is VALID [2020-07-08 15:44:12,866 INFO L280 TraceCheckUtils]: 67: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {15228#true} is VALID [2020-07-08 15:44:12,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {15228#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {15228#true} is VALID [2020-07-08 15:44:12,867 INFO L280 TraceCheckUtils]: 69: Hoare triple {15228#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {15228#true} is VALID [2020-07-08 15:44:12,867 INFO L280 TraceCheckUtils]: 70: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {15228#true} is VALID [2020-07-08 15:44:12,867 INFO L280 TraceCheckUtils]: 71: Hoare triple {15228#true} ~waterLevel~0 := 1; {15228#true} is VALID [2020-07-08 15:44:12,867 INFO L280 TraceCheckUtils]: 72: Hoare triple {15228#true} ~methaneLevelCritical~0 := 0; {15228#true} is VALID [2020-07-08 15:44:12,867 INFO L280 TraceCheckUtils]: 73: Hoare triple {15228#true} ~switchedOnBeforeTS~0 := 0; {15228#true} is VALID [2020-07-08 15:44:12,868 INFO L280 TraceCheckUtils]: 74: Hoare triple {15228#true} ~head~0.base, ~head~0.offset := 0, 0; {15228#true} is VALID [2020-07-08 15:44:12,868 INFO L280 TraceCheckUtils]: 75: Hoare triple {15228#true} ~cleanupTimeShifts~0 := 4; {15228#true} is VALID [2020-07-08 15:44:12,868 INFO L280 TraceCheckUtils]: 76: Hoare triple {15228#true} ~pumpRunning~0 := 0; {15228#true} is VALID [2020-07-08 15:44:12,868 INFO L280 TraceCheckUtils]: 77: Hoare triple {15228#true} ~systemActive~0 := 1; {15228#true} is VALID [2020-07-08 15:44:12,868 INFO L280 TraceCheckUtils]: 78: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,869 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15228#true} {15228#true} #967#return; {15228#true} is VALID [2020-07-08 15:44:12,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15228#true} {15228#true} #861#return; {15228#true} is VALID [2020-07-08 15:44:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15228#true} {15228#true} #863#return; {15228#true} is VALID [2020-07-08 15:44:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~13; {15228#true} is VALID [2020-07-08 15:44:12,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} ~retValue_acc~13 := 1; {15228#true} is VALID [2020-07-08 15:44:12,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} #res := ~retValue_acc~13; {15228#true} is VALID [2020-07-08 15:44:12,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15228#true} {15228#true} #865#return; {15228#true} is VALID [2020-07-08 15:44:12,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15228#true} {15228#true} #867#return; {15228#true} is VALID [2020-07-08 15:44:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15228#true} is VALID [2020-07-08 15:44:12,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,897 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15228#true} {15228#true} #957#return; {15228#true} is VALID [2020-07-08 15:44:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {15409#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15228#true} is VALID [2020-07-08 15:44:12,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,910 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15228#true} {15228#true} #915#return; {15228#true} is VALID [2020-07-08 15:44:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:12,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} ~retValue_acc~9 := ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:12,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} #res := ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:12,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,919 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15228#true} {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {15228#true} is VALID [2020-07-08 15:44:12,919 INFO L263 TraceCheckUtils]: 0: Hoare triple {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15228#true} is VALID [2020-07-08 15:44:12,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} havoc ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:12,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} ~retValue_acc~9 := ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:12,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} #res := ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:12,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,920 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15228#true} {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {15228#true} is VALID [2020-07-08 15:44:12,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {15228#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:12,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} ~switchedOnBeforeTS~0 := #t~ret10; {15228#true} is VALID [2020-07-08 15:44:12,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} havoc #t~ret10; {15228#true} is VALID [2020-07-08 15:44:12,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:12,920 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15228#true} {15228#true} #927#return; {15228#true} is VALID [2020-07-08 15:44:12,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} assume ~waterLevel~0 < 2; {15228#true} is VALID [2020-07-08 15:44:13,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} ~retValue_acc~2 := 1; {15228#true} is VALID [2020-07-08 15:44:13,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} #res := ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,039 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15228#true} {15228#true} #925#return; {15228#true} is VALID [2020-07-08 15:44:13,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~10; {15228#true} is VALID [2020-07-08 15:44:13,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} havoc ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} havoc ~tmp___0~2; {15228#true} is VALID [2020-07-08 15:44:13,040 INFO L263 TraceCheckUtils]: 3: Hoare triple {15228#true} call #t~ret73 := isHighWaterSensorDry(); {15228#true} is VALID [2020-07-08 15:44:13,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} havoc ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {15228#true} assume ~waterLevel~0 < 2; {15228#true} is VALID [2020-07-08 15:44:13,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {15228#true} ~retValue_acc~2 := 1; {15228#true} is VALID [2020-07-08 15:44:13,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} #res := ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,042 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15228#true} {15228#true} #925#return; {15228#true} is VALID [2020-07-08 15:44:13,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} ~tmp~9 := #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,042 INFO L280 TraceCheckUtils]: 12: Hoare triple {15228#true} havoc #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {15228#true} assume 0 != ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {15228#true} ~tmp___0~2 := 0; {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:44:13,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:44:13,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,045 INFO L280 TraceCheckUtils]: 17: Hoare triple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,046 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15228#true} #939#return; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {15228#true} is VALID [2020-07-08 15:44:13,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} #res := ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,060 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15228#true} {15228#true} #961#return; {15228#true} is VALID [2020-07-08 15:44:13,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,061 INFO L263 TraceCheckUtils]: 1: Hoare triple {15228#true} call #t~ret56 := isMethaneLevelCritical(); {15228#true} is VALID [2020-07-08 15:44:13,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} havoc ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {15228#true} is VALID [2020-07-08 15:44:13,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} #res := ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,062 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15228#true} {15228#true} #961#return; {15228#true} is VALID [2020-07-08 15:44:13,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} ~retValue_acc~8 := #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {15228#true} havoc #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} #res := ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,063 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15228#true} {15228#true} #921#return; {15228#true} is VALID [2020-07-08 15:44:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,068 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15228#true} {15228#true} #923#return; {15228#true} is VALID [2020-07-08 15:44:13,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {15228#true} is VALID [2020-07-08 15:44:13,068 INFO L263 TraceCheckUtils]: 1: Hoare triple {15228#true} call #t~ret55 := isMethaneAlarm(); {15228#true} is VALID [2020-07-08 15:44:13,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} havoc ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,069 INFO L263 TraceCheckUtils]: 3: Hoare triple {15228#true} call #t~ret56 := isMethaneLevelCritical(); {15228#true} is VALID [2020-07-08 15:44:13,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} havoc ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {15228#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {15228#true} is VALID [2020-07-08 15:44:13,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {15228#true} #res := ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,070 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15228#true} {15228#true} #961#return; {15228#true} is VALID [2020-07-08 15:44:13,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {15228#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} ~retValue_acc~8 := #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} havoc #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {15228#true} #res := ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,071 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {15228#true} {15228#true} #921#return; {15228#true} is VALID [2020-07-08 15:44:13,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {15228#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {15228#true} ~tmp~8 := #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {15228#true} havoc #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {15228#true} assume !(0 != ~tmp~8); {15228#true} is VALID [2020-07-08 15:44:13,073 INFO L263 TraceCheckUtils]: 19: Hoare triple {15228#true} call activatePump__wrappee__lowWaterSensor(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,073 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15228#true} {15228#true} #923#return; {15228#true} is VALID [2020-07-08 15:44:13,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,074 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15228#true} {15229#false} #941#return; {15229#false} is VALID [2020-07-08 15:44:13,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15228#true} is VALID [2020-07-08 15:44:13,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} assume 0 == ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:13,074 INFO L263 TraceCheckUtils]: 2: Hoare triple {15228#true} call #t~ret53 := isHighWaterLevel(); {15228#true} is VALID [2020-07-08 15:44:13,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} havoc ~retValue_acc~10; {15228#true} is VALID [2020-07-08 15:44:13,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} havoc ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {15228#true} havoc ~tmp___0~2; {15228#true} is VALID [2020-07-08 15:44:13,075 INFO L263 TraceCheckUtils]: 6: Hoare triple {15228#true} call #t~ret73 := isHighWaterSensorDry(); {15228#true} is VALID [2020-07-08 15:44:13,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} havoc ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} assume ~waterLevel~0 < 2; {15228#true} is VALID [2020-07-08 15:44:13,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {15228#true} ~retValue_acc~2 := 1; {15228#true} is VALID [2020-07-08 15:44:13,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} #res := ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,076 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15228#true} {15228#true} #925#return; {15228#true} is VALID [2020-07-08 15:44:13,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {15228#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {15228#true} ~tmp~9 := #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {15228#true} havoc #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {15228#true} assume 0 != ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {15228#true} ~tmp___0~2 := 0; {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:44:13,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:44:13,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,081 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15228#true} #939#return; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:44:13,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:44:13,083 INFO L280 TraceCheckUtils]: 25: Hoare triple {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {15229#false} is VALID [2020-07-08 15:44:13,083 INFO L263 TraceCheckUtils]: 26: Hoare triple {15229#false} call activatePump(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,083 INFO L280 TraceCheckUtils]: 27: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {15228#true} is VALID [2020-07-08 15:44:13,084 INFO L263 TraceCheckUtils]: 28: Hoare triple {15228#true} call #t~ret55 := isMethaneAlarm(); {15228#true} is VALID [2020-07-08 15:44:13,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {15228#true} havoc ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,084 INFO L263 TraceCheckUtils]: 30: Hoare triple {15228#true} call #t~ret56 := isMethaneLevelCritical(); {15228#true} is VALID [2020-07-08 15:44:13,084 INFO L280 TraceCheckUtils]: 31: Hoare triple {15228#true} havoc ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {15228#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {15228#true} is VALID [2020-07-08 15:44:13,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {15228#true} #res := ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,085 INFO L280 TraceCheckUtils]: 34: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,085 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15228#true} {15228#true} #961#return; {15228#true} is VALID [2020-07-08 15:44:13,085 INFO L280 TraceCheckUtils]: 36: Hoare triple {15228#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,085 INFO L280 TraceCheckUtils]: 37: Hoare triple {15228#true} ~retValue_acc~8 := #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,085 INFO L280 TraceCheckUtils]: 38: Hoare triple {15228#true} havoc #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {15228#true} #res := ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,086 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15228#true} {15228#true} #921#return; {15228#true} is VALID [2020-07-08 15:44:13,086 INFO L280 TraceCheckUtils]: 42: Hoare triple {15228#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,086 INFO L280 TraceCheckUtils]: 43: Hoare triple {15228#true} ~tmp~8 := #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,086 INFO L280 TraceCheckUtils]: 44: Hoare triple {15228#true} havoc #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,087 INFO L280 TraceCheckUtils]: 45: Hoare triple {15228#true} assume !(0 != ~tmp~8); {15228#true} is VALID [2020-07-08 15:44:13,087 INFO L263 TraceCheckUtils]: 46: Hoare triple {15228#true} call activatePump__wrappee__lowWaterSensor(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,087 INFO L280 TraceCheckUtils]: 47: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,088 INFO L280 TraceCheckUtils]: 48: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,088 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15228#true} {15228#true} #923#return; {15228#true} is VALID [2020-07-08 15:44:13,088 INFO L280 TraceCheckUtils]: 50: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,088 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15228#true} {15229#false} #941#return; {15229#false} is VALID [2020-07-08 15:44:13,088 INFO L280 TraceCheckUtils]: 52: Hoare triple {15229#false} assume true; {15229#false} is VALID [2020-07-08 15:44:13,088 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15229#false} {15228#true} #909#return; {15229#false} is VALID [2020-07-08 15:44:13,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {15228#true} is VALID [2020-07-08 15:44:13,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} assume !(0 != ~pumpRunning~0); {15228#true} is VALID [2020-07-08 15:44:13,091 INFO L263 TraceCheckUtils]: 2: Hoare triple {15228#true} call processEnvironment__wrappee__highWaterSensor(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15228#true} is VALID [2020-07-08 15:44:13,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} assume 0 == ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:13,092 INFO L263 TraceCheckUtils]: 5: Hoare triple {15228#true} call #t~ret53 := isHighWaterLevel(); {15228#true} is VALID [2020-07-08 15:44:13,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {15228#true} havoc ~retValue_acc~10; {15228#true} is VALID [2020-07-08 15:44:13,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} havoc ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} havoc ~tmp___0~2; {15228#true} is VALID [2020-07-08 15:44:13,092 INFO L263 TraceCheckUtils]: 9: Hoare triple {15228#true} call #t~ret73 := isHighWaterSensorDry(); {15228#true} is VALID [2020-07-08 15:44:13,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} havoc ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} assume ~waterLevel~0 < 2; {15228#true} is VALID [2020-07-08 15:44:13,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {15228#true} ~retValue_acc~2 := 1; {15228#true} is VALID [2020-07-08 15:44:13,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {15228#true} #res := ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,093 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15228#true} {15228#true} #925#return; {15228#true} is VALID [2020-07-08 15:44:13,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {15228#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {15228#true} ~tmp~9 := #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {15228#true} havoc #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {15228#true} assume 0 != ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {15228#true} ~tmp___0~2 := 0; {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:44:13,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:44:13,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,098 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15228#true} #939#return; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:44:13,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:44:13,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {15229#false} is VALID [2020-07-08 15:44:13,100 INFO L263 TraceCheckUtils]: 29: Hoare triple {15229#false} call activatePump(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {15228#true} is VALID [2020-07-08 15:44:13,100 INFO L263 TraceCheckUtils]: 31: Hoare triple {15228#true} call #t~ret55 := isMethaneAlarm(); {15228#true} is VALID [2020-07-08 15:44:13,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {15228#true} havoc ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,100 INFO L263 TraceCheckUtils]: 33: Hoare triple {15228#true} call #t~ret56 := isMethaneLevelCritical(); {15228#true} is VALID [2020-07-08 15:44:13,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {15228#true} havoc ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {15228#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {15228#true} is VALID [2020-07-08 15:44:13,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {15228#true} #res := ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,102 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15228#true} {15228#true} #961#return; {15228#true} is VALID [2020-07-08 15:44:13,102 INFO L280 TraceCheckUtils]: 39: Hoare triple {15228#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {15228#true} ~retValue_acc~8 := #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,102 INFO L280 TraceCheckUtils]: 41: Hoare triple {15228#true} havoc #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {15228#true} #res := ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,103 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15228#true} {15228#true} #921#return; {15228#true} is VALID [2020-07-08 15:44:13,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {15228#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,103 INFO L280 TraceCheckUtils]: 46: Hoare triple {15228#true} ~tmp~8 := #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,103 INFO L280 TraceCheckUtils]: 47: Hoare triple {15228#true} havoc #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {15228#true} assume !(0 != ~tmp~8); {15228#true} is VALID [2020-07-08 15:44:13,105 INFO L263 TraceCheckUtils]: 49: Hoare triple {15228#true} call activatePump__wrappee__lowWaterSensor(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,105 INFO L280 TraceCheckUtils]: 51: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,105 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15228#true} {15228#true} #923#return; {15228#true} is VALID [2020-07-08 15:44:13,106 INFO L280 TraceCheckUtils]: 53: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,106 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {15228#true} {15229#false} #941#return; {15229#false} is VALID [2020-07-08 15:44:13,106 INFO L280 TraceCheckUtils]: 55: Hoare triple {15229#false} assume true; {15229#false} is VALID [2020-07-08 15:44:13,107 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15229#false} {15228#true} #909#return; {15229#false} is VALID [2020-07-08 15:44:13,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {15229#false} assume true; {15229#false} is VALID [2020-07-08 15:44:13,107 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15229#false} {15228#true} #931#return; {15229#false} is VALID [2020-07-08 15:44:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~1; {15228#true} is VALID [2020-07-08 15:44:13,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} ~retValue_acc~1 := ~waterLevel~0; {15228#true} is VALID [2020-07-08 15:44:13,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} #res := ~retValue_acc~1; {15228#true} is VALID [2020-07-08 15:44:13,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15228#true} {15229#false} #949#return; {15229#false} is VALID [2020-07-08 15:44:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:13,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {15228#true} havoc ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:13,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {15228#true} ~retValue_acc~9 := ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:13,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} #res := ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:13,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15228#true} {15229#false} #951#return; {15229#false} is VALID [2020-07-08 15:44:13,150 INFO L263 TraceCheckUtils]: 0: Hoare triple {15228#true} call ULTIMATE.init(); {15407#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:44:13,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {15407#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15228#true} is VALID [2020-07-08 15:44:13,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {15228#true} #valid := #valid[0 := 0]; {15228#true} is VALID [2020-07-08 15:44:13,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {15228#true} assume 0 < #StackHeapBarrier; {15228#true} is VALID [2020-07-08 15:44:13,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {15228#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {15228#true} is VALID [2020-07-08 15:44:13,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {15228#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {15228#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {15228#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {15228#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {15228#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {15228#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {15228#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {15228#true} is VALID [2020-07-08 15:44:13,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {15228#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {15228#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {15228#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {15228#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 17: Hoare triple {15228#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {15228#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {15228#true} is VALID [2020-07-08 15:44:13,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {15228#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {15228#true} is VALID [2020-07-08 15:44:13,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {15228#true} is VALID [2020-07-08 15:44:13,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {15228#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {15228#true} is VALID [2020-07-08 15:44:13,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {15228#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {15228#true} is VALID [2020-07-08 15:44:13,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {15228#true} is VALID [2020-07-08 15:44:13,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {15228#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {15228#true} is VALID [2020-07-08 15:44:13,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {15228#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {15228#true} is VALID [2020-07-08 15:44:13,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {15228#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {15228#true} is VALID [2020-07-08 15:44:13,155 INFO L280 TraceCheckUtils]: 29: Hoare triple {15228#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {15228#true} is VALID [2020-07-08 15:44:13,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {15228#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {15228#true} is VALID [2020-07-08 15:44:13,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {15228#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {15228#true} is VALID [2020-07-08 15:44:13,156 INFO L280 TraceCheckUtils]: 32: Hoare triple {15228#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {15228#true} is VALID [2020-07-08 15:44:13,156 INFO L280 TraceCheckUtils]: 33: Hoare triple {15228#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {15228#true} is VALID [2020-07-08 15:44:13,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {15228#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {15228#true} is VALID [2020-07-08 15:44:13,157 INFO L280 TraceCheckUtils]: 35: Hoare triple {15228#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {15228#true} is VALID [2020-07-08 15:44:13,157 INFO L280 TraceCheckUtils]: 36: Hoare triple {15228#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {15228#true} is VALID [2020-07-08 15:44:13,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {15228#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {15228#true} is VALID [2020-07-08 15:44:13,158 INFO L280 TraceCheckUtils]: 38: Hoare triple {15228#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {15228#true} is VALID [2020-07-08 15:44:13,158 INFO L280 TraceCheckUtils]: 39: Hoare triple {15228#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {15228#true} is VALID [2020-07-08 15:44:13,158 INFO L280 TraceCheckUtils]: 40: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {15228#true} is VALID [2020-07-08 15:44:13,159 INFO L280 TraceCheckUtils]: 41: Hoare triple {15228#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {15228#true} is VALID [2020-07-08 15:44:13,159 INFO L280 TraceCheckUtils]: 42: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {15228#true} is VALID [2020-07-08 15:44:13,159 INFO L280 TraceCheckUtils]: 43: Hoare triple {15228#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {15228#true} is VALID [2020-07-08 15:44:13,160 INFO L280 TraceCheckUtils]: 44: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {15228#true} is VALID [2020-07-08 15:44:13,160 INFO L280 TraceCheckUtils]: 45: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {15228#true} is VALID [2020-07-08 15:44:13,160 INFO L280 TraceCheckUtils]: 46: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {15228#true} is VALID [2020-07-08 15:44:13,161 INFO L280 TraceCheckUtils]: 47: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {15228#true} is VALID [2020-07-08 15:44:13,161 INFO L280 TraceCheckUtils]: 48: Hoare triple {15228#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {15228#true} is VALID [2020-07-08 15:44:13,161 INFO L280 TraceCheckUtils]: 49: Hoare triple {15228#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {15228#true} is VALID [2020-07-08 15:44:13,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {15228#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {15228#true} is VALID [2020-07-08 15:44:13,161 INFO L280 TraceCheckUtils]: 51: Hoare triple {15228#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {15228#true} is VALID [2020-07-08 15:44:13,162 INFO L280 TraceCheckUtils]: 52: Hoare triple {15228#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {15228#true} is VALID [2020-07-08 15:44:13,162 INFO L280 TraceCheckUtils]: 53: Hoare triple {15228#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {15228#true} is VALID [2020-07-08 15:44:13,162 INFO L280 TraceCheckUtils]: 54: Hoare triple {15228#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {15228#true} is VALID [2020-07-08 15:44:13,162 INFO L280 TraceCheckUtils]: 55: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {15228#true} is VALID [2020-07-08 15:44:13,163 INFO L280 TraceCheckUtils]: 56: Hoare triple {15228#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {15228#true} is VALID [2020-07-08 15:44:13,163 INFO L280 TraceCheckUtils]: 57: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {15228#true} is VALID [2020-07-08 15:44:13,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {15228#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {15228#true} is VALID [2020-07-08 15:44:13,163 INFO L280 TraceCheckUtils]: 59: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {15228#true} is VALID [2020-07-08 15:44:13,163 INFO L280 TraceCheckUtils]: 60: Hoare triple {15228#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {15228#true} is VALID [2020-07-08 15:44:13,164 INFO L280 TraceCheckUtils]: 61: Hoare triple {15228#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {15228#true} is VALID [2020-07-08 15:44:13,164 INFO L280 TraceCheckUtils]: 62: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {15228#true} is VALID [2020-07-08 15:44:13,164 INFO L280 TraceCheckUtils]: 63: Hoare triple {15228#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {15228#true} is VALID [2020-07-08 15:44:13,164 INFO L280 TraceCheckUtils]: 64: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {15228#true} is VALID [2020-07-08 15:44:13,165 INFO L280 TraceCheckUtils]: 65: Hoare triple {15228#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {15228#true} is VALID [2020-07-08 15:44:13,165 INFO L280 TraceCheckUtils]: 66: Hoare triple {15228#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {15228#true} is VALID [2020-07-08 15:44:13,165 INFO L280 TraceCheckUtils]: 67: Hoare triple {15228#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {15228#true} is VALID [2020-07-08 15:44:13,165 INFO L280 TraceCheckUtils]: 68: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {15228#true} is VALID [2020-07-08 15:44:13,165 INFO L280 TraceCheckUtils]: 69: Hoare triple {15228#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {15228#true} is VALID [2020-07-08 15:44:13,166 INFO L280 TraceCheckUtils]: 70: Hoare triple {15228#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {15228#true} is VALID [2020-07-08 15:44:13,166 INFO L280 TraceCheckUtils]: 71: Hoare triple {15228#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {15228#true} is VALID [2020-07-08 15:44:13,166 INFO L280 TraceCheckUtils]: 72: Hoare triple {15228#true} ~waterLevel~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,166 INFO L280 TraceCheckUtils]: 73: Hoare triple {15228#true} ~methaneLevelCritical~0 := 0; {15228#true} is VALID [2020-07-08 15:44:13,167 INFO L280 TraceCheckUtils]: 74: Hoare triple {15228#true} ~switchedOnBeforeTS~0 := 0; {15228#true} is VALID [2020-07-08 15:44:13,167 INFO L280 TraceCheckUtils]: 75: Hoare triple {15228#true} ~head~0.base, ~head~0.offset := 0, 0; {15228#true} is VALID [2020-07-08 15:44:13,167 INFO L280 TraceCheckUtils]: 76: Hoare triple {15228#true} ~cleanupTimeShifts~0 := 4; {15228#true} is VALID [2020-07-08 15:44:13,167 INFO L280 TraceCheckUtils]: 77: Hoare triple {15228#true} ~pumpRunning~0 := 0; {15228#true} is VALID [2020-07-08 15:44:13,168 INFO L280 TraceCheckUtils]: 78: Hoare triple {15228#true} ~systemActive~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,168 INFO L280 TraceCheckUtils]: 79: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,168 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15228#true} {15228#true} #967#return; {15228#true} is VALID [2020-07-08 15:44:13,169 INFO L263 TraceCheckUtils]: 81: Hoare triple {15228#true} call #t~ret76 := main(); {15228#true} is VALID [2020-07-08 15:44:13,169 INFO L280 TraceCheckUtils]: 82: Hoare triple {15228#true} havoc ~retValue_acc~7; {15228#true} is VALID [2020-07-08 15:44:13,169 INFO L280 TraceCheckUtils]: 83: Hoare triple {15228#true} havoc ~tmp~4; {15228#true} is VALID [2020-07-08 15:44:13,169 INFO L263 TraceCheckUtils]: 84: Hoare triple {15228#true} call select_helpers(); {15228#true} is VALID [2020-07-08 15:44:13,170 INFO L280 TraceCheckUtils]: 85: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,170 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15228#true} {15228#true} #861#return; {15228#true} is VALID [2020-07-08 15:44:13,170 INFO L263 TraceCheckUtils]: 87: Hoare triple {15228#true} call select_features(); {15228#true} is VALID [2020-07-08 15:44:13,171 INFO L280 TraceCheckUtils]: 88: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,171 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15228#true} {15228#true} #863#return; {15228#true} is VALID [2020-07-08 15:44:13,171 INFO L263 TraceCheckUtils]: 90: Hoare triple {15228#true} call #t~ret48 := valid_product(); {15228#true} is VALID [2020-07-08 15:44:13,171 INFO L280 TraceCheckUtils]: 91: Hoare triple {15228#true} havoc ~retValue_acc~13; {15228#true} is VALID [2020-07-08 15:44:13,172 INFO L280 TraceCheckUtils]: 92: Hoare triple {15228#true} ~retValue_acc~13 := 1; {15228#true} is VALID [2020-07-08 15:44:13,172 INFO L280 TraceCheckUtils]: 93: Hoare triple {15228#true} #res := ~retValue_acc~13; {15228#true} is VALID [2020-07-08 15:44:13,172 INFO L280 TraceCheckUtils]: 94: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,172 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15228#true} {15228#true} #865#return; {15228#true} is VALID [2020-07-08 15:44:13,173 INFO L280 TraceCheckUtils]: 96: Hoare triple {15228#true} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,173 INFO L280 TraceCheckUtils]: 97: Hoare triple {15228#true} ~tmp~4 := #t~ret48; {15228#true} is VALID [2020-07-08 15:44:13,173 INFO L280 TraceCheckUtils]: 98: Hoare triple {15228#true} havoc #t~ret48; {15228#true} is VALID [2020-07-08 15:44:13,174 INFO L280 TraceCheckUtils]: 99: Hoare triple {15228#true} assume 0 != ~tmp~4; {15228#true} is VALID [2020-07-08 15:44:13,174 INFO L263 TraceCheckUtils]: 100: Hoare triple {15228#true} call setup(); {15228#true} is VALID [2020-07-08 15:44:13,174 INFO L280 TraceCheckUtils]: 101: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,175 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15228#true} {15228#true} #867#return; {15228#true} is VALID [2020-07-08 15:44:13,175 INFO L263 TraceCheckUtils]: 103: Hoare triple {15228#true} call runTest(); {15228#true} is VALID [2020-07-08 15:44:13,176 INFO L263 TraceCheckUtils]: 104: Hoare triple {15228#true} call __utac_acc__Specification5_spec__1(); {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:13,176 INFO L280 TraceCheckUtils]: 105: Hoare triple {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15228#true} is VALID [2020-07-08 15:44:13,177 INFO L280 TraceCheckUtils]: 106: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,177 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15228#true} {15228#true} #957#return; {15228#true} is VALID [2020-07-08 15:44:13,177 INFO L263 TraceCheckUtils]: 108: Hoare triple {15228#true} call test(); {15228#true} is VALID [2020-07-08 15:44:13,178 INFO L280 TraceCheckUtils]: 109: Hoare triple {15228#true} havoc ~splverifierCounter~0; {15228#true} is VALID [2020-07-08 15:44:13,178 INFO L280 TraceCheckUtils]: 110: Hoare triple {15228#true} havoc ~tmp~5; {15228#true} is VALID [2020-07-08 15:44:13,178 INFO L280 TraceCheckUtils]: 111: Hoare triple {15228#true} havoc ~tmp___0~1; {15228#true} is VALID [2020-07-08 15:44:13,178 INFO L280 TraceCheckUtils]: 112: Hoare triple {15228#true} havoc ~tmp___1~0; {15228#true} is VALID [2020-07-08 15:44:13,179 INFO L280 TraceCheckUtils]: 113: Hoare triple {15228#true} havoc ~tmp___2~0; {15228#true} is VALID [2020-07-08 15:44:13,179 INFO L280 TraceCheckUtils]: 114: Hoare triple {15228#true} ~splverifierCounter~0 := 0; {15228#true} is VALID [2020-07-08 15:44:13,179 INFO L280 TraceCheckUtils]: 115: Hoare triple {15228#true} assume !false; {15228#true} is VALID [2020-07-08 15:44:13,179 INFO L280 TraceCheckUtils]: 116: Hoare triple {15228#true} assume ~splverifierCounter~0 < 4; {15228#true} is VALID [2020-07-08 15:44:13,180 INFO L280 TraceCheckUtils]: 117: Hoare triple {15228#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,180 INFO L280 TraceCheckUtils]: 118: Hoare triple {15228#true} ~tmp~5 := #t~nondet49; {15228#true} is VALID [2020-07-08 15:44:13,180 INFO L280 TraceCheckUtils]: 119: Hoare triple {15228#true} havoc #t~nondet49; {15228#true} is VALID [2020-07-08 15:44:13,181 INFO L280 TraceCheckUtils]: 120: Hoare triple {15228#true} assume !(0 != ~tmp~5); {15228#true} is VALID [2020-07-08 15:44:13,181 INFO L280 TraceCheckUtils]: 121: Hoare triple {15228#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,181 INFO L280 TraceCheckUtils]: 122: Hoare triple {15228#true} ~tmp___0~1 := #t~nondet50; {15228#true} is VALID [2020-07-08 15:44:13,182 INFO L280 TraceCheckUtils]: 123: Hoare triple {15228#true} havoc #t~nondet50; {15228#true} is VALID [2020-07-08 15:44:13,182 INFO L280 TraceCheckUtils]: 124: Hoare triple {15228#true} assume !(0 != ~tmp___0~1); {15228#true} is VALID [2020-07-08 15:44:13,182 INFO L280 TraceCheckUtils]: 125: Hoare triple {15228#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,183 INFO L280 TraceCheckUtils]: 126: Hoare triple {15228#true} ~tmp___2~0 := #t~nondet51; {15228#true} is VALID [2020-07-08 15:44:13,183 INFO L280 TraceCheckUtils]: 127: Hoare triple {15228#true} havoc #t~nondet51; {15228#true} is VALID [2020-07-08 15:44:13,183 INFO L280 TraceCheckUtils]: 128: Hoare triple {15228#true} assume 0 != ~tmp___2~0; {15228#true} is VALID [2020-07-08 15:44:13,184 INFO L263 TraceCheckUtils]: 129: Hoare triple {15228#true} call startSystem(); {15409#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:44:13,184 INFO L280 TraceCheckUtils]: 130: Hoare triple {15409#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,185 INFO L280 TraceCheckUtils]: 131: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,185 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15228#true} {15228#true} #915#return; {15228#true} is VALID [2020-07-08 15:44:13,185 INFO L263 TraceCheckUtils]: 133: Hoare triple {15228#true} call timeShift(); {15228#true} is VALID [2020-07-08 15:44:13,186 INFO L263 TraceCheckUtils]: 134: Hoare triple {15228#true} call __utac_acc__Specification5_spec__2(); {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:13,187 INFO L263 TraceCheckUtils]: 135: Hoare triple {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15228#true} is VALID [2020-07-08 15:44:13,187 INFO L280 TraceCheckUtils]: 136: Hoare triple {15228#true} havoc ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:13,187 INFO L280 TraceCheckUtils]: 137: Hoare triple {15228#true} ~retValue_acc~9 := ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:13,188 INFO L280 TraceCheckUtils]: 138: Hoare triple {15228#true} #res := ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:13,188 INFO L280 TraceCheckUtils]: 139: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,188 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {15228#true} {15408#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {15228#true} is VALID [2020-07-08 15:44:13,189 INFO L280 TraceCheckUtils]: 141: Hoare triple {15228#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,189 INFO L280 TraceCheckUtils]: 142: Hoare triple {15228#true} ~switchedOnBeforeTS~0 := #t~ret10; {15228#true} is VALID [2020-07-08 15:44:13,189 INFO L280 TraceCheckUtils]: 143: Hoare triple {15228#true} havoc #t~ret10; {15228#true} is VALID [2020-07-08 15:44:13,189 INFO L280 TraceCheckUtils]: 144: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,190 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15228#true} {15228#true} #927#return; {15228#true} is VALID [2020-07-08 15:44:13,190 INFO L280 TraceCheckUtils]: 146: Hoare triple {15228#true} assume !(0 != ~pumpRunning~0); {15228#true} is VALID [2020-07-08 15:44:13,190 INFO L280 TraceCheckUtils]: 147: Hoare triple {15228#true} assume 0 != ~systemActive~0; {15228#true} is VALID [2020-07-08 15:44:13,191 INFO L263 TraceCheckUtils]: 148: Hoare triple {15228#true} call processEnvironment(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,191 INFO L280 TraceCheckUtils]: 149: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {15228#true} is VALID [2020-07-08 15:44:13,191 INFO L280 TraceCheckUtils]: 150: Hoare triple {15228#true} assume !(0 != ~pumpRunning~0); {15228#true} is VALID [2020-07-08 15:44:13,192 INFO L263 TraceCheckUtils]: 151: Hoare triple {15228#true} call processEnvironment__wrappee__highWaterSensor(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,192 INFO L280 TraceCheckUtils]: 152: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15228#true} is VALID [2020-07-08 15:44:13,192 INFO L280 TraceCheckUtils]: 153: Hoare triple {15228#true} assume 0 == ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:13,192 INFO L263 TraceCheckUtils]: 154: Hoare triple {15228#true} call #t~ret53 := isHighWaterLevel(); {15228#true} is VALID [2020-07-08 15:44:13,193 INFO L280 TraceCheckUtils]: 155: Hoare triple {15228#true} havoc ~retValue_acc~10; {15228#true} is VALID [2020-07-08 15:44:13,193 INFO L280 TraceCheckUtils]: 156: Hoare triple {15228#true} havoc ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,193 INFO L280 TraceCheckUtils]: 157: Hoare triple {15228#true} havoc ~tmp___0~2; {15228#true} is VALID [2020-07-08 15:44:13,193 INFO L263 TraceCheckUtils]: 158: Hoare triple {15228#true} call #t~ret73 := isHighWaterSensorDry(); {15228#true} is VALID [2020-07-08 15:44:13,193 INFO L280 TraceCheckUtils]: 159: Hoare triple {15228#true} havoc ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,194 INFO L280 TraceCheckUtils]: 160: Hoare triple {15228#true} assume ~waterLevel~0 < 2; {15228#true} is VALID [2020-07-08 15:44:13,194 INFO L280 TraceCheckUtils]: 161: Hoare triple {15228#true} ~retValue_acc~2 := 1; {15228#true} is VALID [2020-07-08 15:44:13,194 INFO L280 TraceCheckUtils]: 162: Hoare triple {15228#true} #res := ~retValue_acc~2; {15228#true} is VALID [2020-07-08 15:44:13,194 INFO L280 TraceCheckUtils]: 163: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,194 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {15228#true} {15228#true} #925#return; {15228#true} is VALID [2020-07-08 15:44:13,194 INFO L280 TraceCheckUtils]: 165: Hoare triple {15228#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,195 INFO L280 TraceCheckUtils]: 166: Hoare triple {15228#true} ~tmp~9 := #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,195 INFO L280 TraceCheckUtils]: 167: Hoare triple {15228#true} havoc #t~ret73; {15228#true} is VALID [2020-07-08 15:44:13,195 INFO L280 TraceCheckUtils]: 168: Hoare triple {15228#true} assume 0 != ~tmp~9; {15228#true} is VALID [2020-07-08 15:44:13,196 INFO L280 TraceCheckUtils]: 169: Hoare triple {15228#true} ~tmp___0~2 := 0; {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:44:13,196 INFO L280 TraceCheckUtils]: 170: Hoare triple {15522#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-08 15:44:13,197 INFO L280 TraceCheckUtils]: 171: Hoare triple {15523#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,197 INFO L280 TraceCheckUtils]: 172: Hoare triple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:44:13,199 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15524#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15228#true} #939#return; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,199 INFO L280 TraceCheckUtils]: 174: Hoare triple {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-08 15:44:13,200 INFO L280 TraceCheckUtils]: 175: Hoare triple {15489#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:44:13,201 INFO L280 TraceCheckUtils]: 176: Hoare triple {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 15:44:13,202 INFO L280 TraceCheckUtils]: 177: Hoare triple {15490#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {15229#false} is VALID [2020-07-08 15:44:13,202 INFO L263 TraceCheckUtils]: 178: Hoare triple {15229#false} call activatePump(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,203 INFO L280 TraceCheckUtils]: 179: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {15228#true} is VALID [2020-07-08 15:44:13,203 INFO L263 TraceCheckUtils]: 180: Hoare triple {15228#true} call #t~ret55 := isMethaneAlarm(); {15228#true} is VALID [2020-07-08 15:44:13,203 INFO L280 TraceCheckUtils]: 181: Hoare triple {15228#true} havoc ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,203 INFO L263 TraceCheckUtils]: 182: Hoare triple {15228#true} call #t~ret56 := isMethaneLevelCritical(); {15228#true} is VALID [2020-07-08 15:44:13,204 INFO L280 TraceCheckUtils]: 183: Hoare triple {15228#true} havoc ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,204 INFO L280 TraceCheckUtils]: 184: Hoare triple {15228#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {15228#true} is VALID [2020-07-08 15:44:13,204 INFO L280 TraceCheckUtils]: 185: Hoare triple {15228#true} #res := ~retValue_acc~0; {15228#true} is VALID [2020-07-08 15:44:13,205 INFO L280 TraceCheckUtils]: 186: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,205 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {15228#true} {15228#true} #961#return; {15228#true} is VALID [2020-07-08 15:44:13,205 INFO L280 TraceCheckUtils]: 188: Hoare triple {15228#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,205 INFO L280 TraceCheckUtils]: 189: Hoare triple {15228#true} ~retValue_acc~8 := #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,206 INFO L280 TraceCheckUtils]: 190: Hoare triple {15228#true} havoc #t~ret56; {15228#true} is VALID [2020-07-08 15:44:13,206 INFO L280 TraceCheckUtils]: 191: Hoare triple {15228#true} #res := ~retValue_acc~8; {15228#true} is VALID [2020-07-08 15:44:13,206 INFO L280 TraceCheckUtils]: 192: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,206 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {15228#true} {15228#true} #921#return; {15228#true} is VALID [2020-07-08 15:44:13,207 INFO L280 TraceCheckUtils]: 194: Hoare triple {15228#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {15228#true} is VALID [2020-07-08 15:44:13,207 INFO L280 TraceCheckUtils]: 195: Hoare triple {15228#true} ~tmp~8 := #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,207 INFO L280 TraceCheckUtils]: 196: Hoare triple {15228#true} havoc #t~ret55; {15228#true} is VALID [2020-07-08 15:44:13,207 INFO L280 TraceCheckUtils]: 197: Hoare triple {15228#true} assume !(0 != ~tmp~8); {15228#true} is VALID [2020-07-08 15:44:13,208 INFO L263 TraceCheckUtils]: 198: Hoare triple {15228#true} call activatePump__wrappee__lowWaterSensor(); {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:13,208 INFO L280 TraceCheckUtils]: 199: Hoare triple {15415#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15228#true} is VALID [2020-07-08 15:44:13,208 INFO L280 TraceCheckUtils]: 200: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,209 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {15228#true} {15228#true} #923#return; {15228#true} is VALID [2020-07-08 15:44:13,209 INFO L280 TraceCheckUtils]: 202: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,209 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {15228#true} {15229#false} #941#return; {15229#false} is VALID [2020-07-08 15:44:13,209 INFO L280 TraceCheckUtils]: 204: Hoare triple {15229#false} assume true; {15229#false} is VALID [2020-07-08 15:44:13,209 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {15229#false} {15228#true} #909#return; {15229#false} is VALID [2020-07-08 15:44:13,210 INFO L280 TraceCheckUtils]: 206: Hoare triple {15229#false} assume true; {15229#false} is VALID [2020-07-08 15:44:13,210 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {15229#false} {15228#true} #931#return; {15229#false} is VALID [2020-07-08 15:44:13,210 INFO L263 TraceCheckUtils]: 208: Hoare triple {15229#false} call __utac_acc__Specification5_spec__3(); {15229#false} is VALID [2020-07-08 15:44:13,210 INFO L280 TraceCheckUtils]: 209: Hoare triple {15229#false} havoc ~tmp~0; {15229#false} is VALID [2020-07-08 15:44:13,211 INFO L280 TraceCheckUtils]: 210: Hoare triple {15229#false} havoc ~tmp___0~0; {15229#false} is VALID [2020-07-08 15:44:13,211 INFO L263 TraceCheckUtils]: 211: Hoare triple {15229#false} call #t~ret11 := getWaterLevel(); {15228#true} is VALID [2020-07-08 15:44:13,211 INFO L280 TraceCheckUtils]: 212: Hoare triple {15228#true} havoc ~retValue_acc~1; {15228#true} is VALID [2020-07-08 15:44:13,211 INFO L280 TraceCheckUtils]: 213: Hoare triple {15228#true} ~retValue_acc~1 := ~waterLevel~0; {15228#true} is VALID [2020-07-08 15:44:13,212 INFO L280 TraceCheckUtils]: 214: Hoare triple {15228#true} #res := ~retValue_acc~1; {15228#true} is VALID [2020-07-08 15:44:13,212 INFO L280 TraceCheckUtils]: 215: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,212 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {15228#true} {15229#false} #949#return; {15229#false} is VALID [2020-07-08 15:44:13,212 INFO L280 TraceCheckUtils]: 217: Hoare triple {15229#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {15229#false} is VALID [2020-07-08 15:44:13,213 INFO L280 TraceCheckUtils]: 218: Hoare triple {15229#false} ~tmp~0 := #t~ret11; {15229#false} is VALID [2020-07-08 15:44:13,213 INFO L280 TraceCheckUtils]: 219: Hoare triple {15229#false} havoc #t~ret11; {15229#false} is VALID [2020-07-08 15:44:13,213 INFO L280 TraceCheckUtils]: 220: Hoare triple {15229#false} assume 2 != ~tmp~0; {15229#false} is VALID [2020-07-08 15:44:13,214 INFO L263 TraceCheckUtils]: 221: Hoare triple {15229#false} call #t~ret12 := isPumpRunning(); {15228#true} is VALID [2020-07-08 15:44:13,214 INFO L280 TraceCheckUtils]: 222: Hoare triple {15228#true} havoc ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:13,214 INFO L280 TraceCheckUtils]: 223: Hoare triple {15228#true} ~retValue_acc~9 := ~pumpRunning~0; {15228#true} is VALID [2020-07-08 15:44:13,214 INFO L280 TraceCheckUtils]: 224: Hoare triple {15228#true} #res := ~retValue_acc~9; {15228#true} is VALID [2020-07-08 15:44:13,215 INFO L280 TraceCheckUtils]: 225: Hoare triple {15228#true} assume true; {15228#true} is VALID [2020-07-08 15:44:13,215 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {15228#true} {15229#false} #951#return; {15229#false} is VALID [2020-07-08 15:44:13,215 INFO L280 TraceCheckUtils]: 227: Hoare triple {15229#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15229#false} is VALID [2020-07-08 15:44:13,216 INFO L280 TraceCheckUtils]: 228: Hoare triple {15229#false} ~tmp___0~0 := #t~ret12; {15229#false} is VALID [2020-07-08 15:44:13,216 INFO L280 TraceCheckUtils]: 229: Hoare triple {15229#false} havoc #t~ret12; {15229#false} is VALID [2020-07-08 15:44:13,216 INFO L280 TraceCheckUtils]: 230: Hoare triple {15229#false} assume 0 != ~tmp___0~0; {15229#false} is VALID [2020-07-08 15:44:13,216 INFO L280 TraceCheckUtils]: 231: Hoare triple {15229#false} assume 0 == ~switchedOnBeforeTS~0; {15229#false} is VALID [2020-07-08 15:44:13,216 INFO L263 TraceCheckUtils]: 232: Hoare triple {15229#false} call __automaton_fail(); {15229#false} is VALID [2020-07-08 15:44:13,217 INFO L280 TraceCheckUtils]: 233: Hoare triple {15229#false} assume !false; {15229#false} is VALID [2020-07-08 15:44:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:44:13,289 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:44:13,289 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [679188941] [2020-07-08 15:44:13,289 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:44:13,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:44:13,290 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [690070122] [2020-07-08 15:44:13,291 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-08 15:44:13,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:44:13,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:44:13,558 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:13,558 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:44:13,559 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:44:13,559 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:44:13,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:44:13,559 INFO L87 Difference]: Start difference. First operand 410 states and 441 transitions. Second operand 11 states. [2020-07-08 15:44:23,549 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:44:23,971 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:44:24,388 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:44:24,998 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:25,554 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:44:25,947 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:41,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:41,943 INFO L93 Difference]: Finished difference Result 847 states and 993 transitions. [2020-07-08 15:44:41,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:44:41,944 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-08 15:44:41,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:44:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:44:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 694 transitions. [2020-07-08 15:44:41,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:44:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 694 transitions. [2020-07-08 15:44:41,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 694 transitions. [2020-07-08 15:44:43,679 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 694 edges. 694 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:43,697 INFO L225 Difference]: With dead ends: 847 [2020-07-08 15:44:43,698 INFO L226 Difference]: Without dead ends: 552 [2020-07-08 15:44:43,699 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:44:43,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 552 states. [2020-07-08 15:44:52,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 552 to 418. [2020-07-08 15:44:52,498 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:44:52,498 INFO L82 GeneralOperation]: Start isEquivalent. First operand 552 states. Second operand 418 states. [2020-07-08 15:44:52,498 INFO L74 IsIncluded]: Start isIncluded. First operand 552 states. Second operand 418 states. [2020-07-08 15:44:52,499 INFO L87 Difference]: Start difference. First operand 552 states. Second operand 418 states. [2020-07-08 15:44:52,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:52,527 INFO L93 Difference]: Finished difference Result 552 states and 644 transitions. [2020-07-08 15:44:52,527 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 644 transitions. [2020-07-08 15:44:52,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:52,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:52,529 INFO L74 IsIncluded]: Start isIncluded. First operand 418 states. Second operand 552 states. [2020-07-08 15:44:52,529 INFO L87 Difference]: Start difference. First operand 418 states. Second operand 552 states. [2020-07-08 15:44:52,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:52,552 INFO L93 Difference]: Finished difference Result 552 states and 644 transitions. [2020-07-08 15:44:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 644 transitions. [2020-07-08 15:44:52,554 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:52,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:52,554 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:44:52,554 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:44:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 418 states. [2020-07-08 15:44:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 449 transitions. [2020-07-08 15:44:52,569 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 449 transitions. Word has length 234 [2020-07-08 15:44:52,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:44:52,570 INFO L479 AbstractCegarLoop]: Abstraction has 418 states and 449 transitions. [2020-07-08 15:44:52,570 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:44:52,570 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 418 states and 449 transitions. [2020-07-08 15:44:54,674 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 449 edges. 449 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 449 transitions. [2020-07-08 15:44:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 15:44:54,678 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:44:54,678 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:44:54,678 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:44:54,679 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:44:54,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:44:54,679 INFO L82 PathProgramCache]: Analyzing trace with hash 926322059, now seen corresponding path program 1 times [2020-07-08 15:44:54,680 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:44:54,680 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1883160969] [2020-07-08 15:44:54,681 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:44:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,050 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:44:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {19386#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19205#true} is VALID [2020-07-08 15:44:55,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} #valid := #valid[0 := 0]; {19205#true} is VALID [2020-07-08 15:44:55,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} assume 0 < #StackHeapBarrier; {19205#true} is VALID [2020-07-08 15:44:55,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {19205#true} is VALID [2020-07-08 15:44:55,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {19205#true} is VALID [2020-07-08 15:44:55,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {19205#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {19205#true} is VALID [2020-07-08 15:44:55,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {19205#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {19205#true} is VALID [2020-07-08 15:44:55,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {19205#true} is VALID [2020-07-08 15:44:55,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {19205#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {19205#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {19205#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {19205#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {19205#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {19205#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {19205#true} is VALID [2020-07-08 15:44:55,107 INFO L280 TraceCheckUtils]: 15: Hoare triple {19205#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {19205#true} is VALID [2020-07-08 15:44:55,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {19205#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {19205#true} is VALID [2020-07-08 15:44:55,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {19205#true} is VALID [2020-07-08 15:44:55,108 INFO L280 TraceCheckUtils]: 18: Hoare triple {19205#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {19205#true} is VALID [2020-07-08 15:44:55,108 INFO L280 TraceCheckUtils]: 19: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {19205#true} is VALID [2020-07-08 15:44:55,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {19205#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {19205#true} is VALID [2020-07-08 15:44:55,109 INFO L280 TraceCheckUtils]: 21: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {19205#true} is VALID [2020-07-08 15:44:55,109 INFO L280 TraceCheckUtils]: 22: Hoare triple {19205#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {19205#true} is VALID [2020-07-08 15:44:55,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {19205#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {19205#true} is VALID [2020-07-08 15:44:55,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {19205#true} is VALID [2020-07-08 15:44:55,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {19205#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {19205#true} is VALID [2020-07-08 15:44:55,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {19205#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {19205#true} is VALID [2020-07-08 15:44:55,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {19205#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {19205#true} is VALID [2020-07-08 15:44:55,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {19205#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {19205#true} is VALID [2020-07-08 15:44:55,110 INFO L280 TraceCheckUtils]: 29: Hoare triple {19205#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {19205#true} is VALID [2020-07-08 15:44:55,110 INFO L280 TraceCheckUtils]: 30: Hoare triple {19205#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {19205#true} is VALID [2020-07-08 15:44:55,110 INFO L280 TraceCheckUtils]: 31: Hoare triple {19205#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {19205#true} is VALID [2020-07-08 15:44:55,111 INFO L280 TraceCheckUtils]: 32: Hoare triple {19205#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {19205#true} is VALID [2020-07-08 15:44:55,111 INFO L280 TraceCheckUtils]: 33: Hoare triple {19205#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {19205#true} is VALID [2020-07-08 15:44:55,111 INFO L280 TraceCheckUtils]: 34: Hoare triple {19205#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {19205#true} is VALID [2020-07-08 15:44:55,111 INFO L280 TraceCheckUtils]: 35: Hoare triple {19205#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {19205#true} is VALID [2020-07-08 15:44:55,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {19205#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {19205#true} is VALID [2020-07-08 15:44:55,112 INFO L280 TraceCheckUtils]: 37: Hoare triple {19205#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {19205#true} is VALID [2020-07-08 15:44:55,112 INFO L280 TraceCheckUtils]: 38: Hoare triple {19205#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {19205#true} is VALID [2020-07-08 15:44:55,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {19205#true} is VALID [2020-07-08 15:44:55,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {19205#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {19205#true} is VALID [2020-07-08 15:44:55,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {19205#true} is VALID [2020-07-08 15:44:55,113 INFO L280 TraceCheckUtils]: 42: Hoare triple {19205#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {19205#true} is VALID [2020-07-08 15:44:55,113 INFO L280 TraceCheckUtils]: 43: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {19205#true} is VALID [2020-07-08 15:44:55,113 INFO L280 TraceCheckUtils]: 44: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {19205#true} is VALID [2020-07-08 15:44:55,113 INFO L280 TraceCheckUtils]: 45: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {19205#true} is VALID [2020-07-08 15:44:55,113 INFO L280 TraceCheckUtils]: 46: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {19205#true} is VALID [2020-07-08 15:44:55,113 INFO L280 TraceCheckUtils]: 47: Hoare triple {19205#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {19205#true} is VALID [2020-07-08 15:44:55,114 INFO L280 TraceCheckUtils]: 48: Hoare triple {19205#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {19205#true} is VALID [2020-07-08 15:44:55,114 INFO L280 TraceCheckUtils]: 49: Hoare triple {19205#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {19205#true} is VALID [2020-07-08 15:44:55,114 INFO L280 TraceCheckUtils]: 50: Hoare triple {19205#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {19205#true} is VALID [2020-07-08 15:44:55,114 INFO L280 TraceCheckUtils]: 51: Hoare triple {19205#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {19205#true} is VALID [2020-07-08 15:44:55,114 INFO L280 TraceCheckUtils]: 52: Hoare triple {19205#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {19205#true} is VALID [2020-07-08 15:44:55,115 INFO L280 TraceCheckUtils]: 53: Hoare triple {19205#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {19205#true} is VALID [2020-07-08 15:44:55,115 INFO L280 TraceCheckUtils]: 54: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {19205#true} is VALID [2020-07-08 15:44:55,115 INFO L280 TraceCheckUtils]: 55: Hoare triple {19205#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {19205#true} is VALID [2020-07-08 15:44:55,115 INFO L280 TraceCheckUtils]: 56: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {19205#true} is VALID [2020-07-08 15:44:55,115 INFO L280 TraceCheckUtils]: 57: Hoare triple {19205#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {19205#true} is VALID [2020-07-08 15:44:55,116 INFO L280 TraceCheckUtils]: 58: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {19205#true} is VALID [2020-07-08 15:44:55,116 INFO L280 TraceCheckUtils]: 59: Hoare triple {19205#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {19205#true} is VALID [2020-07-08 15:44:55,116 INFO L280 TraceCheckUtils]: 60: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {19205#true} is VALID [2020-07-08 15:44:55,116 INFO L280 TraceCheckUtils]: 61: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {19205#true} is VALID [2020-07-08 15:44:55,116 INFO L280 TraceCheckUtils]: 62: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {19205#true} is VALID [2020-07-08 15:44:55,117 INFO L280 TraceCheckUtils]: 63: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {19205#true} is VALID [2020-07-08 15:44:55,117 INFO L280 TraceCheckUtils]: 64: Hoare triple {19205#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {19205#true} is VALID [2020-07-08 15:44:55,117 INFO L280 TraceCheckUtils]: 65: Hoare triple {19205#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {19205#true} is VALID [2020-07-08 15:44:55,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {19205#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {19205#true} is VALID [2020-07-08 15:44:55,117 INFO L280 TraceCheckUtils]: 67: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {19205#true} is VALID [2020-07-08 15:44:55,117 INFO L280 TraceCheckUtils]: 68: Hoare triple {19205#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {19205#true} is VALID [2020-07-08 15:44:55,118 INFO L280 TraceCheckUtils]: 69: Hoare triple {19205#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {19205#true} is VALID [2020-07-08 15:44:55,118 INFO L280 TraceCheckUtils]: 70: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {19205#true} is VALID [2020-07-08 15:44:55,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {19205#true} ~waterLevel~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {19205#true} ~methaneLevelCritical~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,118 INFO L280 TraceCheckUtils]: 73: Hoare triple {19205#true} ~switchedOnBeforeTS~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {19205#true} ~head~0.base, ~head~0.offset := 0, 0; {19205#true} is VALID [2020-07-08 15:44:55,119 INFO L280 TraceCheckUtils]: 75: Hoare triple {19205#true} ~cleanupTimeShifts~0 := 4; {19205#true} is VALID [2020-07-08 15:44:55,119 INFO L280 TraceCheckUtils]: 76: Hoare triple {19205#true} ~pumpRunning~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,119 INFO L280 TraceCheckUtils]: 77: Hoare triple {19205#true} ~systemActive~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,119 INFO L280 TraceCheckUtils]: 78: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,120 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19205#true} {19205#true} #967#return; {19205#true} is VALID [2020-07-08 15:44:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,125 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19205#true} {19205#true} #861#return; {19205#true} is VALID [2020-07-08 15:44:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19205#true} {19205#true} #863#return; {19205#true} is VALID [2020-07-08 15:44:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~13; {19205#true} is VALID [2020-07-08 15:44:55,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} ~retValue_acc~13 := 1; {19387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:44:55,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {19387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:55,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:55,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19205#true} #865#return; {19296#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:44:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19205#true} {19205#true} #867#return; {19205#true} is VALID [2020-07-08 15:44:55,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19205#true} {19205#true} #957#return; {19205#true} is VALID [2020-07-08 15:44:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {19390#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19205#true} {19205#true} #915#return; {19205#true} is VALID [2020-07-08 15:44:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} ~retValue_acc~9 := ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} #res := ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,236 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19205#true} {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {19205#true} is VALID [2020-07-08 15:44:55,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {19205#true} is VALID [2020-07-08 15:44:55,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} havoc ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} ~retValue_acc~9 := ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} #res := ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,237 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19205#true} {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {19205#true} is VALID [2020-07-08 15:44:55,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {19205#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} ~switchedOnBeforeTS~0 := #t~ret10; {19205#true} is VALID [2020-07-08 15:44:55,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {19205#true} havoc #t~ret10; {19205#true} is VALID [2020-07-08 15:44:55,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,238 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19205#true} {19205#true} #927#return; {19205#true} is VALID [2020-07-08 15:44:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~2; {19205#true} is VALID [2020-07-08 15:44:55,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} assume ~waterLevel~0 < 2; {19205#true} is VALID [2020-07-08 15:44:55,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} ~retValue_acc~2 := 1; {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 15:44:55,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {19504#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,367 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19504#(<= 1 |isHighWaterSensorDry_#res|)} {19205#true} #925#return; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~10; {19205#true} is VALID [2020-07-08 15:44:55,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} havoc ~tmp~9; {19205#true} is VALID [2020-07-08 15:44:55,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} havoc ~tmp___0~2; {19205#true} is VALID [2020-07-08 15:44:55,367 INFO L263 TraceCheckUtils]: 3: Hoare triple {19205#true} call #t~ret73 := isHighWaterSensorDry(); {19205#true} is VALID [2020-07-08 15:44:55,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} havoc ~retValue_acc~2; {19205#true} is VALID [2020-07-08 15:44:55,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {19205#true} assume ~waterLevel~0 < 2; {19205#true} is VALID [2020-07-08 15:44:55,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {19205#true} ~retValue_acc~2 := 1; {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 15:44:55,369 INFO L280 TraceCheckUtils]: 7: Hoare triple {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {19504#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,370 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19504#(<= 1 |isHighWaterSensorDry_#res|)} {19205#true} #925#return; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,372 INFO L280 TraceCheckUtils]: 11: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {19206#false} is VALID [2020-07-08 15:44:55,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {19206#false} ~tmp___0~2 := 1; {19206#false} is VALID [2020-07-08 15:44:55,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {19206#false} ~retValue_acc~10 := ~tmp___0~2; {19206#false} is VALID [2020-07-08 15:44:55,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {19206#false} #res := ~retValue_acc~10; {19206#false} is VALID [2020-07-08 15:44:55,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,374 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19206#false} {19205#true} #939#return; {19206#false} is VALID [2020-07-08 15:44:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19205#true} is VALID [2020-07-08 15:44:55,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} #res := ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19205#true} {19205#true} #961#return; {19205#true} is VALID [2020-07-08 15:44:55,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,387 INFO L263 TraceCheckUtils]: 1: Hoare triple {19205#true} call #t~ret56 := isMethaneLevelCritical(); {19205#true} is VALID [2020-07-08 15:44:55,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} havoc ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19205#true} is VALID [2020-07-08 15:44:55,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} #res := ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,388 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19205#true} {19205#true} #961#return; {19205#true} is VALID [2020-07-08 15:44:55,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {19205#true} ~retValue_acc~8 := #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {19205#true} havoc #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {19205#true} #res := ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,389 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19205#true} {19205#true} #921#return; {19205#true} is VALID [2020-07-08 15:44:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,392 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19205#true} {19205#true} #923#return; {19205#true} is VALID [2020-07-08 15:44:55,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {19205#true} is VALID [2020-07-08 15:44:55,393 INFO L263 TraceCheckUtils]: 1: Hoare triple {19205#true} call #t~ret55 := isMethaneAlarm(); {19205#true} is VALID [2020-07-08 15:44:55,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} havoc ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,393 INFO L263 TraceCheckUtils]: 3: Hoare triple {19205#true} call #t~ret56 := isMethaneLevelCritical(); {19205#true} is VALID [2020-07-08 15:44:55,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} havoc ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {19205#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19205#true} is VALID [2020-07-08 15:44:55,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {19205#true} #res := ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,394 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19205#true} {19205#true} #961#return; {19205#true} is VALID [2020-07-08 15:44:55,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {19205#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {19205#true} ~retValue_acc~8 := #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {19205#true} havoc #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {19205#true} #res := ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,395 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19205#true} {19205#true} #921#return; {19205#true} is VALID [2020-07-08 15:44:55,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {19205#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {19205#true} ~tmp~8 := #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {19205#true} havoc #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {19205#true} assume !(0 != ~tmp~8); {19205#true} is VALID [2020-07-08 15:44:55,397 INFO L263 TraceCheckUtils]: 19: Hoare triple {19205#true} call activatePump__wrappee__lowWaterSensor(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,397 INFO L280 TraceCheckUtils]: 20: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,397 INFO L280 TraceCheckUtils]: 21: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,397 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19205#true} {19205#true} #923#return; {19205#true} is VALID [2020-07-08 15:44:55,398 INFO L280 TraceCheckUtils]: 23: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,398 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19205#true} {19206#false} #941#return; {19206#false} is VALID [2020-07-08 15:44:55,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19205#true} is VALID [2020-07-08 15:44:55,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} assume 0 == ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,399 INFO L263 TraceCheckUtils]: 2: Hoare triple {19205#true} call #t~ret53 := isHighWaterLevel(); {19205#true} is VALID [2020-07-08 15:44:55,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} havoc ~retValue_acc~10; {19205#true} is VALID [2020-07-08 15:44:55,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} havoc ~tmp~9; {19205#true} is VALID [2020-07-08 15:44:55,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {19205#true} havoc ~tmp___0~2; {19205#true} is VALID [2020-07-08 15:44:55,400 INFO L263 TraceCheckUtils]: 6: Hoare triple {19205#true} call #t~ret73 := isHighWaterSensorDry(); {19205#true} is VALID [2020-07-08 15:44:55,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} havoc ~retValue_acc~2; {19205#true} is VALID [2020-07-08 15:44:55,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {19205#true} assume ~waterLevel~0 < 2; {19205#true} is VALID [2020-07-08 15:44:55,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {19205#true} ~retValue_acc~2 := 1; {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 15:44:55,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,402 INFO L280 TraceCheckUtils]: 11: Hoare triple {19504#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,403 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19504#(<= 1 |isHighWaterSensorDry_#res|)} {19205#true} #925#return; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,405 INFO L280 TraceCheckUtils]: 16: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {19206#false} is VALID [2020-07-08 15:44:55,405 INFO L280 TraceCheckUtils]: 17: Hoare triple {19206#false} ~tmp___0~2 := 1; {19206#false} is VALID [2020-07-08 15:44:55,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {19206#false} ~retValue_acc~10 := ~tmp___0~2; {19206#false} is VALID [2020-07-08 15:44:55,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {19206#false} #res := ~retValue_acc~10; {19206#false} is VALID [2020-07-08 15:44:55,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,406 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19206#false} {19205#true} #939#return; {19206#false} is VALID [2020-07-08 15:44:55,406 INFO L280 TraceCheckUtils]: 22: Hoare triple {19206#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {19206#false} is VALID [2020-07-08 15:44:55,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {19206#false} ~tmp~6 := #t~ret53; {19206#false} is VALID [2020-07-08 15:44:55,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {19206#false} havoc #t~ret53; {19206#false} is VALID [2020-07-08 15:44:55,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {19206#false} assume 0 != ~tmp~6; {19206#false} is VALID [2020-07-08 15:44:55,407 INFO L263 TraceCheckUtils]: 26: Hoare triple {19206#false} call activatePump(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {19205#true} is VALID [2020-07-08 15:44:55,408 INFO L263 TraceCheckUtils]: 28: Hoare triple {19205#true} call #t~ret55 := isMethaneAlarm(); {19205#true} is VALID [2020-07-08 15:44:55,408 INFO L280 TraceCheckUtils]: 29: Hoare triple {19205#true} havoc ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,408 INFO L263 TraceCheckUtils]: 30: Hoare triple {19205#true} call #t~ret56 := isMethaneLevelCritical(); {19205#true} is VALID [2020-07-08 15:44:55,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {19205#true} havoc ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,408 INFO L280 TraceCheckUtils]: 32: Hoare triple {19205#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19205#true} is VALID [2020-07-08 15:44:55,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {19205#true} #res := ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,409 INFO L280 TraceCheckUtils]: 34: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,409 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19205#true} {19205#true} #961#return; {19205#true} is VALID [2020-07-08 15:44:55,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {19205#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,409 INFO L280 TraceCheckUtils]: 37: Hoare triple {19205#true} ~retValue_acc~8 := #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {19205#true} havoc #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,410 INFO L280 TraceCheckUtils]: 39: Hoare triple {19205#true} #res := ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,410 INFO L280 TraceCheckUtils]: 40: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,410 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19205#true} {19205#true} #921#return; {19205#true} is VALID [2020-07-08 15:44:55,410 INFO L280 TraceCheckUtils]: 42: Hoare triple {19205#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {19205#true} ~tmp~8 := #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,411 INFO L280 TraceCheckUtils]: 44: Hoare triple {19205#true} havoc #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,411 INFO L280 TraceCheckUtils]: 45: Hoare triple {19205#true} assume !(0 != ~tmp~8); {19205#true} is VALID [2020-07-08 15:44:55,412 INFO L263 TraceCheckUtils]: 46: Hoare triple {19205#true} call activatePump__wrappee__lowWaterSensor(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,412 INFO L280 TraceCheckUtils]: 47: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,412 INFO L280 TraceCheckUtils]: 48: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,412 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19205#true} {19205#true} #923#return; {19205#true} is VALID [2020-07-08 15:44:55,412 INFO L280 TraceCheckUtils]: 50: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,413 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19205#true} {19206#false} #941#return; {19206#false} is VALID [2020-07-08 15:44:55,413 INFO L280 TraceCheckUtils]: 52: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,413 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19206#false} {19205#true} #909#return; {19206#false} is VALID [2020-07-08 15:44:55,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {19205#true} is VALID [2020-07-08 15:44:55,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} assume !(0 != ~pumpRunning~0); {19205#true} is VALID [2020-07-08 15:44:55,416 INFO L263 TraceCheckUtils]: 2: Hoare triple {19205#true} call processEnvironment__wrappee__highWaterSensor(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19205#true} is VALID [2020-07-08 15:44:55,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} assume 0 == ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,416 INFO L263 TraceCheckUtils]: 5: Hoare triple {19205#true} call #t~ret53 := isHighWaterLevel(); {19205#true} is VALID [2020-07-08 15:44:55,416 INFO L280 TraceCheckUtils]: 6: Hoare triple {19205#true} havoc ~retValue_acc~10; {19205#true} is VALID [2020-07-08 15:44:55,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} havoc ~tmp~9; {19205#true} is VALID [2020-07-08 15:44:55,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {19205#true} havoc ~tmp___0~2; {19205#true} is VALID [2020-07-08 15:44:55,417 INFO L263 TraceCheckUtils]: 9: Hoare triple {19205#true} call #t~ret73 := isHighWaterSensorDry(); {19205#true} is VALID [2020-07-08 15:44:55,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {19205#true} havoc ~retValue_acc~2; {19205#true} is VALID [2020-07-08 15:44:55,417 INFO L280 TraceCheckUtils]: 11: Hoare triple {19205#true} assume ~waterLevel~0 < 2; {19205#true} is VALID [2020-07-08 15:44:55,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {19205#true} ~retValue_acc~2 := 1; {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 15:44:55,418 INFO L280 TraceCheckUtils]: 13: Hoare triple {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {19504#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,420 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19504#(<= 1 |isHighWaterSensorDry_#res|)} {19205#true} #925#return; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,420 INFO L280 TraceCheckUtils]: 16: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,421 INFO L280 TraceCheckUtils]: 18: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {19206#false} is VALID [2020-07-08 15:44:55,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {19206#false} ~tmp___0~2 := 1; {19206#false} is VALID [2020-07-08 15:44:55,422 INFO L280 TraceCheckUtils]: 21: Hoare triple {19206#false} ~retValue_acc~10 := ~tmp___0~2; {19206#false} is VALID [2020-07-08 15:44:55,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {19206#false} #res := ~retValue_acc~10; {19206#false} is VALID [2020-07-08 15:44:55,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,423 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19206#false} {19205#true} #939#return; {19206#false} is VALID [2020-07-08 15:44:55,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {19206#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {19206#false} is VALID [2020-07-08 15:44:55,423 INFO L280 TraceCheckUtils]: 26: Hoare triple {19206#false} ~tmp~6 := #t~ret53; {19206#false} is VALID [2020-07-08 15:44:55,423 INFO L280 TraceCheckUtils]: 27: Hoare triple {19206#false} havoc #t~ret53; {19206#false} is VALID [2020-07-08 15:44:55,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {19206#false} assume 0 != ~tmp~6; {19206#false} is VALID [2020-07-08 15:44:55,424 INFO L263 TraceCheckUtils]: 29: Hoare triple {19206#false} call activatePump(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,424 INFO L280 TraceCheckUtils]: 30: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {19205#true} is VALID [2020-07-08 15:44:55,424 INFO L263 TraceCheckUtils]: 31: Hoare triple {19205#true} call #t~ret55 := isMethaneAlarm(); {19205#true} is VALID [2020-07-08 15:44:55,424 INFO L280 TraceCheckUtils]: 32: Hoare triple {19205#true} havoc ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,425 INFO L263 TraceCheckUtils]: 33: Hoare triple {19205#true} call #t~ret56 := isMethaneLevelCritical(); {19205#true} is VALID [2020-07-08 15:44:55,425 INFO L280 TraceCheckUtils]: 34: Hoare triple {19205#true} havoc ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,425 INFO L280 TraceCheckUtils]: 35: Hoare triple {19205#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19205#true} is VALID [2020-07-08 15:44:55,425 INFO L280 TraceCheckUtils]: 36: Hoare triple {19205#true} #res := ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,425 INFO L280 TraceCheckUtils]: 37: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,426 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19205#true} {19205#true} #961#return; {19205#true} is VALID [2020-07-08 15:44:55,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {19205#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,426 INFO L280 TraceCheckUtils]: 40: Hoare triple {19205#true} ~retValue_acc~8 := #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,426 INFO L280 TraceCheckUtils]: 41: Hoare triple {19205#true} havoc #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {19205#true} #res := ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,427 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19205#true} {19205#true} #921#return; {19205#true} is VALID [2020-07-08 15:44:55,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {19205#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,427 INFO L280 TraceCheckUtils]: 46: Hoare triple {19205#true} ~tmp~8 := #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,427 INFO L280 TraceCheckUtils]: 47: Hoare triple {19205#true} havoc #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,428 INFO L280 TraceCheckUtils]: 48: Hoare triple {19205#true} assume !(0 != ~tmp~8); {19205#true} is VALID [2020-07-08 15:44:55,428 INFO L263 TraceCheckUtils]: 49: Hoare triple {19205#true} call activatePump__wrappee__lowWaterSensor(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,429 INFO L280 TraceCheckUtils]: 51: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,429 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {19205#true} {19205#true} #923#return; {19205#true} is VALID [2020-07-08 15:44:55,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,429 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {19205#true} {19206#false} #941#return; {19206#false} is VALID [2020-07-08 15:44:55,429 INFO L280 TraceCheckUtils]: 55: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,430 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {19206#false} {19205#true} #909#return; {19206#false} is VALID [2020-07-08 15:44:55,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,430 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {19206#false} {19205#true} #931#return; {19206#false} is VALID [2020-07-08 15:44:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~1; {19205#true} is VALID [2020-07-08 15:44:55,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} ~retValue_acc~1 := ~waterLevel~0; {19205#true} is VALID [2020-07-08 15:44:55,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} #res := ~retValue_acc~1; {19205#true} is VALID [2020-07-08 15:44:55,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,435 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19205#true} {19206#false} #949#return; {19206#false} is VALID [2020-07-08 15:44:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:55,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {19205#true} havoc ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {19205#true} ~retValue_acc~9 := ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} #res := ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,438 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19205#true} {19206#false} #951#return; {19206#false} is VALID [2020-07-08 15:44:55,444 INFO L263 TraceCheckUtils]: 0: Hoare triple {19205#true} call ULTIMATE.init(); {19386#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:44:55,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {19386#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {19205#true} #valid := #valid[0 := 0]; {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {19205#true} assume 0 < #StackHeapBarrier; {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {19205#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {19205#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {19205#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 7: Hoare triple {19205#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {19205#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {19205#true} is VALID [2020-07-08 15:44:55,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {19205#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {19205#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {19205#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {19205#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {19205#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {19205#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 16: Hoare triple {19205#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {19205#true} is VALID [2020-07-08 15:44:55,446 INFO L280 TraceCheckUtils]: 17: Hoare triple {19205#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 18: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {19205#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 21: Hoare triple {19205#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 22: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 23: Hoare triple {19205#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 24: Hoare triple {19205#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {19205#true} is VALID [2020-07-08 15:44:55,447 INFO L280 TraceCheckUtils]: 25: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 26: Hoare triple {19205#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 27: Hoare triple {19205#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 28: Hoare triple {19205#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 29: Hoare triple {19205#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 30: Hoare triple {19205#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 31: Hoare triple {19205#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {19205#true} is VALID [2020-07-08 15:44:55,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {19205#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {19205#true} is VALID [2020-07-08 15:44:55,449 INFO L280 TraceCheckUtils]: 33: Hoare triple {19205#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {19205#true} is VALID [2020-07-08 15:44:55,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {19205#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {19205#true} is VALID [2020-07-08 15:44:55,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {19205#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {19205#true} is VALID [2020-07-08 15:44:55,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {19205#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {19205#true} is VALID [2020-07-08 15:44:55,449 INFO L280 TraceCheckUtils]: 37: Hoare triple {19205#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {19205#true} is VALID [2020-07-08 15:44:55,449 INFO L280 TraceCheckUtils]: 38: Hoare triple {19205#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {19205#true} is VALID [2020-07-08 15:44:55,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {19205#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {19205#true} is VALID [2020-07-08 15:44:55,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {19205#true} is VALID [2020-07-08 15:44:55,450 INFO L280 TraceCheckUtils]: 41: Hoare triple {19205#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {19205#true} is VALID [2020-07-08 15:44:55,450 INFO L280 TraceCheckUtils]: 42: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {19205#true} is VALID [2020-07-08 15:44:55,450 INFO L280 TraceCheckUtils]: 43: Hoare triple {19205#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {19205#true} is VALID [2020-07-08 15:44:55,451 INFO L280 TraceCheckUtils]: 44: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {19205#true} is VALID [2020-07-08 15:44:55,451 INFO L280 TraceCheckUtils]: 45: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {19205#true} is VALID [2020-07-08 15:44:55,451 INFO L280 TraceCheckUtils]: 46: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {19205#true} is VALID [2020-07-08 15:44:55,451 INFO L280 TraceCheckUtils]: 47: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {19205#true} is VALID [2020-07-08 15:44:55,451 INFO L280 TraceCheckUtils]: 48: Hoare triple {19205#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {19205#true} is VALID [2020-07-08 15:44:55,452 INFO L280 TraceCheckUtils]: 49: Hoare triple {19205#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {19205#true} is VALID [2020-07-08 15:44:55,452 INFO L280 TraceCheckUtils]: 50: Hoare triple {19205#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {19205#true} is VALID [2020-07-08 15:44:55,452 INFO L280 TraceCheckUtils]: 51: Hoare triple {19205#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {19205#true} is VALID [2020-07-08 15:44:55,452 INFO L280 TraceCheckUtils]: 52: Hoare triple {19205#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {19205#true} is VALID [2020-07-08 15:44:55,452 INFO L280 TraceCheckUtils]: 53: Hoare triple {19205#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {19205#true} is VALID [2020-07-08 15:44:55,452 INFO L280 TraceCheckUtils]: 54: Hoare triple {19205#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {19205#true} is VALID [2020-07-08 15:44:55,453 INFO L280 TraceCheckUtils]: 55: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {19205#true} is VALID [2020-07-08 15:44:55,453 INFO L280 TraceCheckUtils]: 56: Hoare triple {19205#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {19205#true} is VALID [2020-07-08 15:44:55,453 INFO L280 TraceCheckUtils]: 57: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {19205#true} is VALID [2020-07-08 15:44:55,453 INFO L280 TraceCheckUtils]: 58: Hoare triple {19205#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {19205#true} is VALID [2020-07-08 15:44:55,453 INFO L280 TraceCheckUtils]: 59: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {19205#true} is VALID [2020-07-08 15:44:55,454 INFO L280 TraceCheckUtils]: 60: Hoare triple {19205#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {19205#true} is VALID [2020-07-08 15:44:55,454 INFO L280 TraceCheckUtils]: 61: Hoare triple {19205#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {19205#true} is VALID [2020-07-08 15:44:55,454 INFO L280 TraceCheckUtils]: 62: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {19205#true} is VALID [2020-07-08 15:44:55,454 INFO L280 TraceCheckUtils]: 63: Hoare triple {19205#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {19205#true} is VALID [2020-07-08 15:44:55,454 INFO L280 TraceCheckUtils]: 64: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {19205#true} is VALID [2020-07-08 15:44:55,454 INFO L280 TraceCheckUtils]: 65: Hoare triple {19205#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {19205#true} is VALID [2020-07-08 15:44:55,455 INFO L280 TraceCheckUtils]: 66: Hoare triple {19205#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {19205#true} is VALID [2020-07-08 15:44:55,455 INFO L280 TraceCheckUtils]: 67: Hoare triple {19205#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {19205#true} is VALID [2020-07-08 15:44:55,455 INFO L280 TraceCheckUtils]: 68: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {19205#true} is VALID [2020-07-08 15:44:55,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {19205#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {19205#true} is VALID [2020-07-08 15:44:55,455 INFO L280 TraceCheckUtils]: 70: Hoare triple {19205#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {19205#true} is VALID [2020-07-08 15:44:55,455 INFO L280 TraceCheckUtils]: 71: Hoare triple {19205#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {19205#true} is VALID [2020-07-08 15:44:55,456 INFO L280 TraceCheckUtils]: 72: Hoare triple {19205#true} ~waterLevel~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,456 INFO L280 TraceCheckUtils]: 73: Hoare triple {19205#true} ~methaneLevelCritical~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,456 INFO L280 TraceCheckUtils]: 74: Hoare triple {19205#true} ~switchedOnBeforeTS~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,456 INFO L280 TraceCheckUtils]: 75: Hoare triple {19205#true} ~head~0.base, ~head~0.offset := 0, 0; {19205#true} is VALID [2020-07-08 15:44:55,456 INFO L280 TraceCheckUtils]: 76: Hoare triple {19205#true} ~cleanupTimeShifts~0 := 4; {19205#true} is VALID [2020-07-08 15:44:55,457 INFO L280 TraceCheckUtils]: 77: Hoare triple {19205#true} ~pumpRunning~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,457 INFO L280 TraceCheckUtils]: 78: Hoare triple {19205#true} ~systemActive~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,457 INFO L280 TraceCheckUtils]: 79: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,457 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19205#true} {19205#true} #967#return; {19205#true} is VALID [2020-07-08 15:44:55,457 INFO L263 TraceCheckUtils]: 81: Hoare triple {19205#true} call #t~ret76 := main(); {19205#true} is VALID [2020-07-08 15:44:55,457 INFO L280 TraceCheckUtils]: 82: Hoare triple {19205#true} havoc ~retValue_acc~7; {19205#true} is VALID [2020-07-08 15:44:55,458 INFO L280 TraceCheckUtils]: 83: Hoare triple {19205#true} havoc ~tmp~4; {19205#true} is VALID [2020-07-08 15:44:55,458 INFO L263 TraceCheckUtils]: 84: Hoare triple {19205#true} call select_helpers(); {19205#true} is VALID [2020-07-08 15:44:55,458 INFO L280 TraceCheckUtils]: 85: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,458 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19205#true} {19205#true} #861#return; {19205#true} is VALID [2020-07-08 15:44:55,458 INFO L263 TraceCheckUtils]: 87: Hoare triple {19205#true} call select_features(); {19205#true} is VALID [2020-07-08 15:44:55,458 INFO L280 TraceCheckUtils]: 88: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,459 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19205#true} {19205#true} #863#return; {19205#true} is VALID [2020-07-08 15:44:55,459 INFO L263 TraceCheckUtils]: 90: Hoare triple {19205#true} call #t~ret48 := valid_product(); {19205#true} is VALID [2020-07-08 15:44:55,459 INFO L280 TraceCheckUtils]: 91: Hoare triple {19205#true} havoc ~retValue_acc~13; {19205#true} is VALID [2020-07-08 15:44:55,462 INFO L280 TraceCheckUtils]: 92: Hoare triple {19205#true} ~retValue_acc~13 := 1; {19387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:44:55,463 INFO L280 TraceCheckUtils]: 93: Hoare triple {19387#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:55,464 INFO L280 TraceCheckUtils]: 94: Hoare triple {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:55,465 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19388#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19205#true} #865#return; {19296#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:44:55,465 INFO L280 TraceCheckUtils]: 96: Hoare triple {19296#(= |main_#t~ret48| 1)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {19296#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:44:55,466 INFO L280 TraceCheckUtils]: 97: Hoare triple {19296#(= |main_#t~ret48| 1)} ~tmp~4 := #t~ret48; {19297#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:44:55,466 INFO L280 TraceCheckUtils]: 98: Hoare triple {19297#(= 1 main_~tmp~4)} havoc #t~ret48; {19297#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:44:55,466 INFO L280 TraceCheckUtils]: 99: Hoare triple {19297#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {19205#true} is VALID [2020-07-08 15:44:55,466 INFO L263 TraceCheckUtils]: 100: Hoare triple {19205#true} call setup(); {19205#true} is VALID [2020-07-08 15:44:55,467 INFO L280 TraceCheckUtils]: 101: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,467 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19205#true} {19205#true} #867#return; {19205#true} is VALID [2020-07-08 15:44:55,467 INFO L263 TraceCheckUtils]: 103: Hoare triple {19205#true} call runTest(); {19205#true} is VALID [2020-07-08 15:44:55,468 INFO L263 TraceCheckUtils]: 104: Hoare triple {19205#true} call __utac_acc__Specification5_spec__1(); {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:55,468 INFO L280 TraceCheckUtils]: 105: Hoare triple {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,468 INFO L280 TraceCheckUtils]: 106: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,468 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19205#true} {19205#true} #957#return; {19205#true} is VALID [2020-07-08 15:44:55,468 INFO L263 TraceCheckUtils]: 108: Hoare triple {19205#true} call test(); {19205#true} is VALID [2020-07-08 15:44:55,468 INFO L280 TraceCheckUtils]: 109: Hoare triple {19205#true} havoc ~splverifierCounter~0; {19205#true} is VALID [2020-07-08 15:44:55,469 INFO L280 TraceCheckUtils]: 110: Hoare triple {19205#true} havoc ~tmp~5; {19205#true} is VALID [2020-07-08 15:44:55,469 INFO L280 TraceCheckUtils]: 111: Hoare triple {19205#true} havoc ~tmp___0~1; {19205#true} is VALID [2020-07-08 15:44:55,469 INFO L280 TraceCheckUtils]: 112: Hoare triple {19205#true} havoc ~tmp___1~0; {19205#true} is VALID [2020-07-08 15:44:55,469 INFO L280 TraceCheckUtils]: 113: Hoare triple {19205#true} havoc ~tmp___2~0; {19205#true} is VALID [2020-07-08 15:44:55,469 INFO L280 TraceCheckUtils]: 114: Hoare triple {19205#true} ~splverifierCounter~0 := 0; {19205#true} is VALID [2020-07-08 15:44:55,470 INFO L280 TraceCheckUtils]: 115: Hoare triple {19205#true} assume !false; {19205#true} is VALID [2020-07-08 15:44:55,470 INFO L280 TraceCheckUtils]: 116: Hoare triple {19205#true} assume ~splverifierCounter~0 < 4; {19205#true} is VALID [2020-07-08 15:44:55,470 INFO L280 TraceCheckUtils]: 117: Hoare triple {19205#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,470 INFO L280 TraceCheckUtils]: 118: Hoare triple {19205#true} ~tmp~5 := #t~nondet49; {19205#true} is VALID [2020-07-08 15:44:55,470 INFO L280 TraceCheckUtils]: 119: Hoare triple {19205#true} havoc #t~nondet49; {19205#true} is VALID [2020-07-08 15:44:55,470 INFO L280 TraceCheckUtils]: 120: Hoare triple {19205#true} assume !(0 != ~tmp~5); {19205#true} is VALID [2020-07-08 15:44:55,471 INFO L280 TraceCheckUtils]: 121: Hoare triple {19205#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,471 INFO L280 TraceCheckUtils]: 122: Hoare triple {19205#true} ~tmp___0~1 := #t~nondet50; {19205#true} is VALID [2020-07-08 15:44:55,471 INFO L280 TraceCheckUtils]: 123: Hoare triple {19205#true} havoc #t~nondet50; {19205#true} is VALID [2020-07-08 15:44:55,471 INFO L280 TraceCheckUtils]: 124: Hoare triple {19205#true} assume !(0 != ~tmp___0~1); {19205#true} is VALID [2020-07-08 15:44:55,471 INFO L280 TraceCheckUtils]: 125: Hoare triple {19205#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,471 INFO L280 TraceCheckUtils]: 126: Hoare triple {19205#true} ~tmp___2~0 := #t~nondet51; {19205#true} is VALID [2020-07-08 15:44:55,472 INFO L280 TraceCheckUtils]: 127: Hoare triple {19205#true} havoc #t~nondet51; {19205#true} is VALID [2020-07-08 15:44:55,472 INFO L280 TraceCheckUtils]: 128: Hoare triple {19205#true} assume 0 != ~tmp___2~0; {19205#true} is VALID [2020-07-08 15:44:55,472 INFO L263 TraceCheckUtils]: 129: Hoare triple {19205#true} call startSystem(); {19390#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:44:55,473 INFO L280 TraceCheckUtils]: 130: Hoare triple {19390#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,473 INFO L280 TraceCheckUtils]: 131: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,473 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19205#true} {19205#true} #915#return; {19205#true} is VALID [2020-07-08 15:44:55,473 INFO L263 TraceCheckUtils]: 133: Hoare triple {19205#true} call timeShift(); {19205#true} is VALID [2020-07-08 15:44:55,474 INFO L263 TraceCheckUtils]: 134: Hoare triple {19205#true} call __utac_acc__Specification5_spec__2(); {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:55,474 INFO L263 TraceCheckUtils]: 135: Hoare triple {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {19205#true} is VALID [2020-07-08 15:44:55,474 INFO L280 TraceCheckUtils]: 136: Hoare triple {19205#true} havoc ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,474 INFO L280 TraceCheckUtils]: 137: Hoare triple {19205#true} ~retValue_acc~9 := ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,474 INFO L280 TraceCheckUtils]: 138: Hoare triple {19205#true} #res := ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,475 INFO L280 TraceCheckUtils]: 139: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,475 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19205#true} {19389#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {19205#true} is VALID [2020-07-08 15:44:55,475 INFO L280 TraceCheckUtils]: 141: Hoare triple {19205#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,475 INFO L280 TraceCheckUtils]: 142: Hoare triple {19205#true} ~switchedOnBeforeTS~0 := #t~ret10; {19205#true} is VALID [2020-07-08 15:44:55,475 INFO L280 TraceCheckUtils]: 143: Hoare triple {19205#true} havoc #t~ret10; {19205#true} is VALID [2020-07-08 15:44:55,475 INFO L280 TraceCheckUtils]: 144: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,476 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19205#true} {19205#true} #927#return; {19205#true} is VALID [2020-07-08 15:44:55,476 INFO L280 TraceCheckUtils]: 146: Hoare triple {19205#true} assume !(0 != ~pumpRunning~0); {19205#true} is VALID [2020-07-08 15:44:55,476 INFO L280 TraceCheckUtils]: 147: Hoare triple {19205#true} assume 0 != ~systemActive~0; {19205#true} is VALID [2020-07-08 15:44:55,477 INFO L263 TraceCheckUtils]: 148: Hoare triple {19205#true} call processEnvironment(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,477 INFO L280 TraceCheckUtils]: 149: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {19205#true} is VALID [2020-07-08 15:44:55,477 INFO L280 TraceCheckUtils]: 150: Hoare triple {19205#true} assume !(0 != ~pumpRunning~0); {19205#true} is VALID [2020-07-08 15:44:55,477 INFO L263 TraceCheckUtils]: 151: Hoare triple {19205#true} call processEnvironment__wrappee__highWaterSensor(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,478 INFO L280 TraceCheckUtils]: 152: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {19205#true} is VALID [2020-07-08 15:44:55,478 INFO L280 TraceCheckUtils]: 153: Hoare triple {19205#true} assume 0 == ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,478 INFO L263 TraceCheckUtils]: 154: Hoare triple {19205#true} call #t~ret53 := isHighWaterLevel(); {19205#true} is VALID [2020-07-08 15:44:55,478 INFO L280 TraceCheckUtils]: 155: Hoare triple {19205#true} havoc ~retValue_acc~10; {19205#true} is VALID [2020-07-08 15:44:55,478 INFO L280 TraceCheckUtils]: 156: Hoare triple {19205#true} havoc ~tmp~9; {19205#true} is VALID [2020-07-08 15:44:55,479 INFO L280 TraceCheckUtils]: 157: Hoare triple {19205#true} havoc ~tmp___0~2; {19205#true} is VALID [2020-07-08 15:44:55,479 INFO L263 TraceCheckUtils]: 158: Hoare triple {19205#true} call #t~ret73 := isHighWaterSensorDry(); {19205#true} is VALID [2020-07-08 15:44:55,479 INFO L280 TraceCheckUtils]: 159: Hoare triple {19205#true} havoc ~retValue_acc~2; {19205#true} is VALID [2020-07-08 15:44:55,479 INFO L280 TraceCheckUtils]: 160: Hoare triple {19205#true} assume ~waterLevel~0 < 2; {19205#true} is VALID [2020-07-08 15:44:55,480 INFO L280 TraceCheckUtils]: 161: Hoare triple {19205#true} ~retValue_acc~2 := 1; {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 15:44:55,480 INFO L280 TraceCheckUtils]: 162: Hoare triple {19503#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,481 INFO L280 TraceCheckUtils]: 163: Hoare triple {19504#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19504#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:55,481 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {19504#(<= 1 |isHighWaterSensorDry_#res|)} {19205#true} #925#return; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,482 INFO L280 TraceCheckUtils]: 165: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} is VALID [2020-07-08 15:44:55,482 INFO L280 TraceCheckUtils]: 166: Hoare triple {19501#(<= 1 |isHighWaterLevel_#t~ret73|)} ~tmp~9 := #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,483 INFO L280 TraceCheckUtils]: 167: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret73; {19502#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:44:55,483 INFO L280 TraceCheckUtils]: 168: Hoare triple {19502#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {19206#false} is VALID [2020-07-08 15:44:55,484 INFO L280 TraceCheckUtils]: 169: Hoare triple {19206#false} ~tmp___0~2 := 1; {19206#false} is VALID [2020-07-08 15:44:55,484 INFO L280 TraceCheckUtils]: 170: Hoare triple {19206#false} ~retValue_acc~10 := ~tmp___0~2; {19206#false} is VALID [2020-07-08 15:44:55,484 INFO L280 TraceCheckUtils]: 171: Hoare triple {19206#false} #res := ~retValue_acc~10; {19206#false} is VALID [2020-07-08 15:44:55,484 INFO L280 TraceCheckUtils]: 172: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,484 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19206#false} {19205#true} #939#return; {19206#false} is VALID [2020-07-08 15:44:55,484 INFO L280 TraceCheckUtils]: 174: Hoare triple {19206#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {19206#false} is VALID [2020-07-08 15:44:55,485 INFO L280 TraceCheckUtils]: 175: Hoare triple {19206#false} ~tmp~6 := #t~ret53; {19206#false} is VALID [2020-07-08 15:44:55,485 INFO L280 TraceCheckUtils]: 176: Hoare triple {19206#false} havoc #t~ret53; {19206#false} is VALID [2020-07-08 15:44:55,485 INFO L280 TraceCheckUtils]: 177: Hoare triple {19206#false} assume 0 != ~tmp~6; {19206#false} is VALID [2020-07-08 15:44:55,485 INFO L263 TraceCheckUtils]: 178: Hoare triple {19206#false} call activatePump(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,485 INFO L280 TraceCheckUtils]: 179: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {19205#true} is VALID [2020-07-08 15:44:55,485 INFO L263 TraceCheckUtils]: 180: Hoare triple {19205#true} call #t~ret55 := isMethaneAlarm(); {19205#true} is VALID [2020-07-08 15:44:55,486 INFO L280 TraceCheckUtils]: 181: Hoare triple {19205#true} havoc ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,486 INFO L263 TraceCheckUtils]: 182: Hoare triple {19205#true} call #t~ret56 := isMethaneLevelCritical(); {19205#true} is VALID [2020-07-08 15:44:55,486 INFO L280 TraceCheckUtils]: 183: Hoare triple {19205#true} havoc ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,486 INFO L280 TraceCheckUtils]: 184: Hoare triple {19205#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19205#true} is VALID [2020-07-08 15:44:55,486 INFO L280 TraceCheckUtils]: 185: Hoare triple {19205#true} #res := ~retValue_acc~0; {19205#true} is VALID [2020-07-08 15:44:55,486 INFO L280 TraceCheckUtils]: 186: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,487 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {19205#true} {19205#true} #961#return; {19205#true} is VALID [2020-07-08 15:44:55,487 INFO L280 TraceCheckUtils]: 188: Hoare triple {19205#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,487 INFO L280 TraceCheckUtils]: 189: Hoare triple {19205#true} ~retValue_acc~8 := #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,487 INFO L280 TraceCheckUtils]: 190: Hoare triple {19205#true} havoc #t~ret56; {19205#true} is VALID [2020-07-08 15:44:55,487 INFO L280 TraceCheckUtils]: 191: Hoare triple {19205#true} #res := ~retValue_acc~8; {19205#true} is VALID [2020-07-08 15:44:55,487 INFO L280 TraceCheckUtils]: 192: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,488 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {19205#true} {19205#true} #921#return; {19205#true} is VALID [2020-07-08 15:44:55,488 INFO L280 TraceCheckUtils]: 194: Hoare triple {19205#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {19205#true} is VALID [2020-07-08 15:44:55,488 INFO L280 TraceCheckUtils]: 195: Hoare triple {19205#true} ~tmp~8 := #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,488 INFO L280 TraceCheckUtils]: 196: Hoare triple {19205#true} havoc #t~ret55; {19205#true} is VALID [2020-07-08 15:44:55,488 INFO L280 TraceCheckUtils]: 197: Hoare triple {19205#true} assume !(0 != ~tmp~8); {19205#true} is VALID [2020-07-08 15:44:55,490 INFO L263 TraceCheckUtils]: 198: Hoare triple {19205#true} call activatePump__wrappee__lowWaterSensor(); {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:55,490 INFO L280 TraceCheckUtils]: 199: Hoare triple {19396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19205#true} is VALID [2020-07-08 15:44:55,490 INFO L280 TraceCheckUtils]: 200: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,490 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {19205#true} {19205#true} #923#return; {19205#true} is VALID [2020-07-08 15:44:55,490 INFO L280 TraceCheckUtils]: 202: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,490 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {19205#true} {19206#false} #941#return; {19206#false} is VALID [2020-07-08 15:44:55,491 INFO L280 TraceCheckUtils]: 204: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,491 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {19206#false} {19205#true} #909#return; {19206#false} is VALID [2020-07-08 15:44:55,491 INFO L280 TraceCheckUtils]: 206: Hoare triple {19206#false} assume true; {19206#false} is VALID [2020-07-08 15:44:55,491 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {19206#false} {19205#true} #931#return; {19206#false} is VALID [2020-07-08 15:44:55,491 INFO L263 TraceCheckUtils]: 208: Hoare triple {19206#false} call __utac_acc__Specification5_spec__3(); {19206#false} is VALID [2020-07-08 15:44:55,491 INFO L280 TraceCheckUtils]: 209: Hoare triple {19206#false} havoc ~tmp~0; {19206#false} is VALID [2020-07-08 15:44:55,492 INFO L280 TraceCheckUtils]: 210: Hoare triple {19206#false} havoc ~tmp___0~0; {19206#false} is VALID [2020-07-08 15:44:55,492 INFO L263 TraceCheckUtils]: 211: Hoare triple {19206#false} call #t~ret11 := getWaterLevel(); {19205#true} is VALID [2020-07-08 15:44:55,492 INFO L280 TraceCheckUtils]: 212: Hoare triple {19205#true} havoc ~retValue_acc~1; {19205#true} is VALID [2020-07-08 15:44:55,492 INFO L280 TraceCheckUtils]: 213: Hoare triple {19205#true} ~retValue_acc~1 := ~waterLevel~0; {19205#true} is VALID [2020-07-08 15:44:55,492 INFO L280 TraceCheckUtils]: 214: Hoare triple {19205#true} #res := ~retValue_acc~1; {19205#true} is VALID [2020-07-08 15:44:55,493 INFO L280 TraceCheckUtils]: 215: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,493 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {19205#true} {19206#false} #949#return; {19206#false} is VALID [2020-07-08 15:44:55,493 INFO L280 TraceCheckUtils]: 217: Hoare triple {19206#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {19206#false} is VALID [2020-07-08 15:44:55,493 INFO L280 TraceCheckUtils]: 218: Hoare triple {19206#false} ~tmp~0 := #t~ret11; {19206#false} is VALID [2020-07-08 15:44:55,493 INFO L280 TraceCheckUtils]: 219: Hoare triple {19206#false} havoc #t~ret11; {19206#false} is VALID [2020-07-08 15:44:55,493 INFO L280 TraceCheckUtils]: 220: Hoare triple {19206#false} assume 2 != ~tmp~0; {19206#false} is VALID [2020-07-08 15:44:55,494 INFO L263 TraceCheckUtils]: 221: Hoare triple {19206#false} call #t~ret12 := isPumpRunning(); {19205#true} is VALID [2020-07-08 15:44:55,494 INFO L280 TraceCheckUtils]: 222: Hoare triple {19205#true} havoc ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,494 INFO L280 TraceCheckUtils]: 223: Hoare triple {19205#true} ~retValue_acc~9 := ~pumpRunning~0; {19205#true} is VALID [2020-07-08 15:44:55,494 INFO L280 TraceCheckUtils]: 224: Hoare triple {19205#true} #res := ~retValue_acc~9; {19205#true} is VALID [2020-07-08 15:44:55,494 INFO L280 TraceCheckUtils]: 225: Hoare triple {19205#true} assume true; {19205#true} is VALID [2020-07-08 15:44:55,494 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {19205#true} {19206#false} #951#return; {19206#false} is VALID [2020-07-08 15:44:55,495 INFO L280 TraceCheckUtils]: 227: Hoare triple {19206#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {19206#false} is VALID [2020-07-08 15:44:55,495 INFO L280 TraceCheckUtils]: 228: Hoare triple {19206#false} ~tmp___0~0 := #t~ret12; {19206#false} is VALID [2020-07-08 15:44:55,495 INFO L280 TraceCheckUtils]: 229: Hoare triple {19206#false} havoc #t~ret12; {19206#false} is VALID [2020-07-08 15:44:55,495 INFO L280 TraceCheckUtils]: 230: Hoare triple {19206#false} assume 0 != ~tmp___0~0; {19206#false} is VALID [2020-07-08 15:44:55,495 INFO L280 TraceCheckUtils]: 231: Hoare triple {19206#false} assume 0 == ~switchedOnBeforeTS~0; {19206#false} is VALID [2020-07-08 15:44:55,495 INFO L263 TraceCheckUtils]: 232: Hoare triple {19206#false} call __automaton_fail(); {19206#false} is VALID [2020-07-08 15:44:55,496 INFO L280 TraceCheckUtils]: 233: Hoare triple {19206#false} assume !false; {19206#false} is VALID [2020-07-08 15:44:55,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:44:55,538 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:44:55,538 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1883160969] [2020-07-08 15:44:55,538 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:44:55,539 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:44:55,539 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081370252] [2020-07-08 15:44:55,539 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-08 15:44:55,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:44:55,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:44:55,778 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:55,778 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:44:55,778 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:44:55,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:44:55,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:44:55,779 INFO L87 Difference]: Start difference. First operand 418 states and 449 transitions. Second operand 14 states. [2020-07-08 15:44:58,292 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:44:58,677 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:44:59,217 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:59,663 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:45:00,024 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:45:08,259 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:45:08,707 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:45:09,364 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:45:09,919 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:45:10,363 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:45:29,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:29,350 INFO L93 Difference]: Finished difference Result 864 states and 1011 transitions. [2020-07-08 15:45:29,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:45:29,350 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-08 15:45:29,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:45:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:45:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 696 transitions. [2020-07-08 15:45:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:45:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 696 transitions. [2020-07-08 15:45:29,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 696 transitions. [2020-07-08 15:45:31,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 696 edges. 696 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:31,123 INFO L225 Difference]: With dead ends: 864 [2020-07-08 15:45:31,123 INFO L226 Difference]: Without dead ends: 561 [2020-07-08 15:45:31,125 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:45:31,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states. [2020-07-08 15:45:39,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 424. [2020-07-08 15:45:39,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:45:39,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 561 states. Second operand 424 states. [2020-07-08 15:45:39,699 INFO L74 IsIncluded]: Start isIncluded. First operand 561 states. Second operand 424 states. [2020-07-08 15:45:39,700 INFO L87 Difference]: Start difference. First operand 561 states. Second operand 424 states. [2020-07-08 15:45:39,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:39,720 INFO L93 Difference]: Finished difference Result 561 states and 653 transitions. [2020-07-08 15:45:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 653 transitions. [2020-07-08 15:45:39,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:39,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:39,722 INFO L74 IsIncluded]: Start isIncluded. First operand 424 states. Second operand 561 states. [2020-07-08 15:45:39,722 INFO L87 Difference]: Start difference. First operand 424 states. Second operand 561 states. [2020-07-08 15:45:39,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:39,743 INFO L93 Difference]: Finished difference Result 561 states and 653 transitions. [2020-07-08 15:45:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 653 transitions. [2020-07-08 15:45:39,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:39,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:39,745 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:45:39,745 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:45:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 424 states. [2020-07-08 15:45:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 424 states and 455 transitions. [2020-07-08 15:45:39,758 INFO L78 Accepts]: Start accepts. Automaton has 424 states and 455 transitions. Word has length 234 [2020-07-08 15:45:39,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:45:39,758 INFO L479 AbstractCegarLoop]: Abstraction has 424 states and 455 transitions. [2020-07-08 15:45:39,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:45:39,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 424 states and 455 transitions. [2020-07-08 15:45:41,920 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 455 edges. 455 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 455 transitions. [2020-07-08 15:45:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-08 15:45:41,923 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:45:41,924 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:45:41,924 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:45:41,924 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:45:41,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:45:41,925 INFO L82 PathProgramCache]: Analyzing trace with hash 1653427336, now seen corresponding path program 1 times [2020-07-08 15:45:41,925 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:45:41,925 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [420436609] [2020-07-08 15:45:41,925 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:45:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,355 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:45:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {23438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23258#true} is VALID [2020-07-08 15:45:42,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} #valid := #valid[0 := 0]; {23258#true} is VALID [2020-07-08 15:45:42,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} assume 0 < #StackHeapBarrier; {23258#true} is VALID [2020-07-08 15:45:42,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {23258#true} is VALID [2020-07-08 15:45:42,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {23258#true} is VALID [2020-07-08 15:45:42,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {23258#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {23258#true} is VALID [2020-07-08 15:45:42,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {23258#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {23258#true} is VALID [2020-07-08 15:45:42,461 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {23258#true} is VALID [2020-07-08 15:45:42,461 INFO L280 TraceCheckUtils]: 8: Hoare triple {23258#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {23258#true} is VALID [2020-07-08 15:45:42,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {23258#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {23258#true} is VALID [2020-07-08 15:45:42,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {23258#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {23258#true} is VALID [2020-07-08 15:45:42,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {23258#true} is VALID [2020-07-08 15:45:42,462 INFO L280 TraceCheckUtils]: 12: Hoare triple {23258#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {23258#true} is VALID [2020-07-08 15:45:42,462 INFO L280 TraceCheckUtils]: 13: Hoare triple {23258#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {23258#true} is VALID [2020-07-08 15:45:42,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {23258#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {23258#true} is VALID [2020-07-08 15:45:42,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {23258#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {23258#true} is VALID [2020-07-08 15:45:42,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {23258#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {23258#true} is VALID [2020-07-08 15:45:42,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {23258#true} is VALID [2020-07-08 15:45:42,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {23258#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {23258#true} is VALID [2020-07-08 15:45:42,464 INFO L280 TraceCheckUtils]: 19: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {23258#true} is VALID [2020-07-08 15:45:42,464 INFO L280 TraceCheckUtils]: 20: Hoare triple {23258#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {23258#true} is VALID [2020-07-08 15:45:42,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {23258#true} is VALID [2020-07-08 15:45:42,465 INFO L280 TraceCheckUtils]: 22: Hoare triple {23258#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {23258#true} is VALID [2020-07-08 15:45:42,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {23258#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {23258#true} is VALID [2020-07-08 15:45:42,465 INFO L280 TraceCheckUtils]: 24: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {23258#true} is VALID [2020-07-08 15:45:42,465 INFO L280 TraceCheckUtils]: 25: Hoare triple {23258#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {23258#true} is VALID [2020-07-08 15:45:42,465 INFO L280 TraceCheckUtils]: 26: Hoare triple {23258#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {23258#true} is VALID [2020-07-08 15:45:42,466 INFO L280 TraceCheckUtils]: 27: Hoare triple {23258#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {23258#true} is VALID [2020-07-08 15:45:42,466 INFO L280 TraceCheckUtils]: 28: Hoare triple {23258#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {23258#true} is VALID [2020-07-08 15:45:42,466 INFO L280 TraceCheckUtils]: 29: Hoare triple {23258#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {23258#true} is VALID [2020-07-08 15:45:42,466 INFO L280 TraceCheckUtils]: 30: Hoare triple {23258#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {23258#true} is VALID [2020-07-08 15:45:42,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {23258#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {23258#true} is VALID [2020-07-08 15:45:42,467 INFO L280 TraceCheckUtils]: 32: Hoare triple {23258#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {23258#true} is VALID [2020-07-08 15:45:42,467 INFO L280 TraceCheckUtils]: 33: Hoare triple {23258#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {23258#true} is VALID [2020-07-08 15:45:42,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {23258#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {23258#true} is VALID [2020-07-08 15:45:42,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {23258#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {23258#true} is VALID [2020-07-08 15:45:42,467 INFO L280 TraceCheckUtils]: 36: Hoare triple {23258#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {23258#true} is VALID [2020-07-08 15:45:42,468 INFO L280 TraceCheckUtils]: 37: Hoare triple {23258#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {23258#true} is VALID [2020-07-08 15:45:42,468 INFO L280 TraceCheckUtils]: 38: Hoare triple {23258#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {23258#true} is VALID [2020-07-08 15:45:42,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {23258#true} is VALID [2020-07-08 15:45:42,468 INFO L280 TraceCheckUtils]: 40: Hoare triple {23258#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {23258#true} is VALID [2020-07-08 15:45:42,468 INFO L280 TraceCheckUtils]: 41: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {23258#true} is VALID [2020-07-08 15:45:42,468 INFO L280 TraceCheckUtils]: 42: Hoare triple {23258#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {23258#true} is VALID [2020-07-08 15:45:42,469 INFO L280 TraceCheckUtils]: 43: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {23258#true} is VALID [2020-07-08 15:45:42,469 INFO L280 TraceCheckUtils]: 44: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {23258#true} is VALID [2020-07-08 15:45:42,469 INFO L280 TraceCheckUtils]: 45: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {23258#true} is VALID [2020-07-08 15:45:42,469 INFO L280 TraceCheckUtils]: 46: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {23258#true} is VALID [2020-07-08 15:45:42,470 INFO L280 TraceCheckUtils]: 47: Hoare triple {23258#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {23258#true} is VALID [2020-07-08 15:45:42,470 INFO L280 TraceCheckUtils]: 48: Hoare triple {23258#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {23258#true} is VALID [2020-07-08 15:45:42,470 INFO L280 TraceCheckUtils]: 49: Hoare triple {23258#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {23258#true} is VALID [2020-07-08 15:45:42,470 INFO L280 TraceCheckUtils]: 50: Hoare triple {23258#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {23258#true} is VALID [2020-07-08 15:45:42,471 INFO L280 TraceCheckUtils]: 51: Hoare triple {23258#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {23258#true} is VALID [2020-07-08 15:45:42,471 INFO L280 TraceCheckUtils]: 52: Hoare triple {23258#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {23258#true} is VALID [2020-07-08 15:45:42,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {23258#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {23258#true} is VALID [2020-07-08 15:45:42,471 INFO L280 TraceCheckUtils]: 54: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {23258#true} is VALID [2020-07-08 15:45:42,472 INFO L280 TraceCheckUtils]: 55: Hoare triple {23258#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {23258#true} is VALID [2020-07-08 15:45:42,472 INFO L280 TraceCheckUtils]: 56: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {23258#true} is VALID [2020-07-08 15:45:42,472 INFO L280 TraceCheckUtils]: 57: Hoare triple {23258#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {23258#true} is VALID [2020-07-08 15:45:42,473 INFO L280 TraceCheckUtils]: 58: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {23258#true} is VALID [2020-07-08 15:45:42,473 INFO L280 TraceCheckUtils]: 59: Hoare triple {23258#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {23258#true} is VALID [2020-07-08 15:45:42,473 INFO L280 TraceCheckUtils]: 60: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {23258#true} is VALID [2020-07-08 15:45:42,473 INFO L280 TraceCheckUtils]: 61: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {23258#true} is VALID [2020-07-08 15:45:42,474 INFO L280 TraceCheckUtils]: 62: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {23258#true} is VALID [2020-07-08 15:45:42,474 INFO L280 TraceCheckUtils]: 63: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {23258#true} is VALID [2020-07-08 15:45:42,474 INFO L280 TraceCheckUtils]: 64: Hoare triple {23258#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {23258#true} is VALID [2020-07-08 15:45:42,475 INFO L280 TraceCheckUtils]: 65: Hoare triple {23258#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {23258#true} is VALID [2020-07-08 15:45:42,475 INFO L280 TraceCheckUtils]: 66: Hoare triple {23258#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {23258#true} is VALID [2020-07-08 15:45:42,475 INFO L280 TraceCheckUtils]: 67: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {23258#true} is VALID [2020-07-08 15:45:42,475 INFO L280 TraceCheckUtils]: 68: Hoare triple {23258#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {23258#true} is VALID [2020-07-08 15:45:42,476 INFO L280 TraceCheckUtils]: 69: Hoare triple {23258#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {23258#true} is VALID [2020-07-08 15:45:42,476 INFO L280 TraceCheckUtils]: 70: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {23258#true} is VALID [2020-07-08 15:45:42,478 INFO L280 TraceCheckUtils]: 71: Hoare triple {23258#true} ~waterLevel~0 := 1; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,478 INFO L280 TraceCheckUtils]: 72: Hoare triple {23340#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,479 INFO L280 TraceCheckUtils]: 73: Hoare triple {23340#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,479 INFO L280 TraceCheckUtils]: 74: Hoare triple {23340#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,480 INFO L280 TraceCheckUtils]: 75: Hoare triple {23340#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,480 INFO L280 TraceCheckUtils]: 76: Hoare triple {23340#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,481 INFO L280 TraceCheckUtils]: 77: Hoare triple {23340#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,481 INFO L280 TraceCheckUtils]: 78: Hoare triple {23340#(= 1 ~waterLevel~0)} assume true; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,482 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23340#(= 1 ~waterLevel~0)} {23258#true} #967#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #861#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #863#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~13; {23258#true} is VALID [2020-07-08 15:45:42,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} ~retValue_acc~13 := 1; {23258#true} is VALID [2020-07-08 15:45:42,504 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} #res := ~retValue_acc~13; {23258#true} is VALID [2020-07-08 15:45:42,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #865#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #867#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23258#true} is VALID [2020-07-08 15:45:42,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #957#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {23440#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,537 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #915#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} ~retValue_acc~9 := ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} #res := ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23258#true} {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {23258#true} is VALID [2020-07-08 15:45:42,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {23258#true} is VALID [2020-07-08 15:45:42,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} havoc ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} ~retValue_acc~9 := ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} #res := ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,546 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23258#true} {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {23258#true} is VALID [2020-07-08 15:45:42,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {23258#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} ~switchedOnBeforeTS~0 := #t~ret10; {23258#true} is VALID [2020-07-08 15:45:42,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {23258#true} havoc #t~ret10; {23258#true} is VALID [2020-07-08 15:45:42,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,548 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #927#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~2; {23258#true} is VALID [2020-07-08 15:45:42,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} assume !(~waterLevel~0 < 2); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,642 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #925#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~10; {23258#true} is VALID [2020-07-08 15:45:42,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} havoc ~tmp~9; {23258#true} is VALID [2020-07-08 15:45:42,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} havoc ~tmp___0~2; {23258#true} is VALID [2020-07-08 15:45:42,643 INFO L263 TraceCheckUtils]: 3: Hoare triple {23258#true} call #t~ret73 := isHighWaterSensorDry(); {23258#true} is VALID [2020-07-08 15:45:42,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} havoc ~retValue_acc~2; {23258#true} is VALID [2020-07-08 15:45:42,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {23258#true} assume !(~waterLevel~0 < 2); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,646 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #925#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,652 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #939#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23258#true} is VALID [2020-07-08 15:45:42,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} #res := ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,674 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23258#true} {23258#true} #961#return; {23258#true} is VALID [2020-07-08 15:45:42,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,675 INFO L263 TraceCheckUtils]: 1: Hoare triple {23258#true} call #t~ret56 := isMethaneLevelCritical(); {23258#true} is VALID [2020-07-08 15:45:42,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} havoc ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23258#true} is VALID [2020-07-08 15:45:42,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} #res := ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,676 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23258#true} {23258#true} #961#return; {23258#true} is VALID [2020-07-08 15:45:42,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {23258#true} ~retValue_acc~8 := #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {23258#true} havoc #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {23258#true} #res := ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,677 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23258#true} {23258#true} #921#return; {23258#true} is VALID [2020-07-08 15:45:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,681 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23258#true} {23258#true} #923#return; {23258#true} is VALID [2020-07-08 15:45:42,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {23258#true} is VALID [2020-07-08 15:45:42,681 INFO L263 TraceCheckUtils]: 1: Hoare triple {23258#true} call #t~ret55 := isMethaneAlarm(); {23258#true} is VALID [2020-07-08 15:45:42,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} havoc ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,682 INFO L263 TraceCheckUtils]: 3: Hoare triple {23258#true} call #t~ret56 := isMethaneLevelCritical(); {23258#true} is VALID [2020-07-08 15:45:42,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} havoc ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {23258#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23258#true} is VALID [2020-07-08 15:45:42,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {23258#true} #res := ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,682 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,683 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {23258#true} {23258#true} #961#return; {23258#true} is VALID [2020-07-08 15:45:42,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {23258#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {23258#true} ~retValue_acc~8 := #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {23258#true} havoc #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {23258#true} #res := ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,684 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {23258#true} {23258#true} #921#return; {23258#true} is VALID [2020-07-08 15:45:42,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {23258#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {23258#true} ~tmp~8 := #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {23258#true} havoc #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,685 INFO L280 TraceCheckUtils]: 18: Hoare triple {23258#true} assume !(0 != ~tmp~8); {23258#true} is VALID [2020-07-08 15:45:42,685 INFO L263 TraceCheckUtils]: 19: Hoare triple {23258#true} call activatePump__wrappee__lowWaterSensor(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,686 INFO L280 TraceCheckUtils]: 21: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,686 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {23258#true} {23258#true} #923#return; {23258#true} is VALID [2020-07-08 15:45:42,686 INFO L280 TraceCheckUtils]: 23: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,687 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23258#true} {23501#(<= 2 ~waterLevel~0)} #941#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {23258#true} is VALID [2020-07-08 15:45:42,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} assume 0 == ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,688 INFO L263 TraceCheckUtils]: 2: Hoare triple {23258#true} call #t~ret53 := isHighWaterLevel(); {23258#true} is VALID [2020-07-08 15:45:42,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} havoc ~retValue_acc~10; {23258#true} is VALID [2020-07-08 15:45:42,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} havoc ~tmp~9; {23258#true} is VALID [2020-07-08 15:45:42,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {23258#true} havoc ~tmp___0~2; {23258#true} is VALID [2020-07-08 15:45:42,689 INFO L263 TraceCheckUtils]: 6: Hoare triple {23258#true} call #t~ret73 := isHighWaterSensorDry(); {23258#true} is VALID [2020-07-08 15:45:42,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} havoc ~retValue_acc~2; {23258#true} is VALID [2020-07-08 15:45:42,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {23258#true} assume !(~waterLevel~0 < 2); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,691 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #925#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,696 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #939#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,697 INFO L280 TraceCheckUtils]: 23: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,698 INFO L280 TraceCheckUtils]: 25: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,699 INFO L263 TraceCheckUtils]: 26: Hoare triple {23501#(<= 2 ~waterLevel~0)} call activatePump(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,699 INFO L280 TraceCheckUtils]: 27: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {23258#true} is VALID [2020-07-08 15:45:42,699 INFO L263 TraceCheckUtils]: 28: Hoare triple {23258#true} call #t~ret55 := isMethaneAlarm(); {23258#true} is VALID [2020-07-08 15:45:42,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {23258#true} havoc ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,700 INFO L263 TraceCheckUtils]: 30: Hoare triple {23258#true} call #t~ret56 := isMethaneLevelCritical(); {23258#true} is VALID [2020-07-08 15:45:42,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {23258#true} havoc ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {23258#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23258#true} is VALID [2020-07-08 15:45:42,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {23258#true} #res := ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,701 INFO L280 TraceCheckUtils]: 34: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,701 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23258#true} {23258#true} #961#return; {23258#true} is VALID [2020-07-08 15:45:42,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {23258#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {23258#true} ~retValue_acc~8 := #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {23258#true} havoc #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {23258#true} #res := ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,702 INFO L280 TraceCheckUtils]: 40: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,702 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23258#true} {23258#true} #921#return; {23258#true} is VALID [2020-07-08 15:45:42,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {23258#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {23258#true} ~tmp~8 := #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {23258#true} havoc #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {23258#true} assume !(0 != ~tmp~8); {23258#true} is VALID [2020-07-08 15:45:42,704 INFO L263 TraceCheckUtils]: 46: Hoare triple {23258#true} call activatePump__wrappee__lowWaterSensor(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,704 INFO L280 TraceCheckUtils]: 47: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,704 INFO L280 TraceCheckUtils]: 48: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,704 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {23258#true} {23258#true} #923#return; {23258#true} is VALID [2020-07-08 15:45:42,704 INFO L280 TraceCheckUtils]: 50: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,706 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {23258#true} {23501#(<= 2 ~waterLevel~0)} #941#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,707 INFO L280 TraceCheckUtils]: 52: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,708 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #909#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {23258#true} is VALID [2020-07-08 15:45:42,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} assume !(0 != ~pumpRunning~0); {23258#true} is VALID [2020-07-08 15:45:42,711 INFO L263 TraceCheckUtils]: 2: Hoare triple {23258#true} call processEnvironment__wrappee__highWaterSensor(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {23258#true} is VALID [2020-07-08 15:45:42,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} assume 0 == ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,711 INFO L263 TraceCheckUtils]: 5: Hoare triple {23258#true} call #t~ret53 := isHighWaterLevel(); {23258#true} is VALID [2020-07-08 15:45:42,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {23258#true} havoc ~retValue_acc~10; {23258#true} is VALID [2020-07-08 15:45:42,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} havoc ~tmp~9; {23258#true} is VALID [2020-07-08 15:45:42,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {23258#true} havoc ~tmp___0~2; {23258#true} is VALID [2020-07-08 15:45:42,712 INFO L263 TraceCheckUtils]: 9: Hoare triple {23258#true} call #t~ret73 := isHighWaterSensorDry(); {23258#true} is VALID [2020-07-08 15:45:42,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {23258#true} havoc ~retValue_acc~2; {23258#true} is VALID [2020-07-08 15:45:42,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {23258#true} assume !(~waterLevel~0 < 2); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,715 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #925#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,717 INFO L280 TraceCheckUtils]: 19: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,718 INFO L280 TraceCheckUtils]: 20: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,718 INFO L280 TraceCheckUtils]: 21: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,719 INFO L280 TraceCheckUtils]: 23: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,720 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #939#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,721 INFO L280 TraceCheckUtils]: 26: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,722 INFO L263 TraceCheckUtils]: 29: Hoare triple {23501#(<= 2 ~waterLevel~0)} call activatePump(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {23258#true} is VALID [2020-07-08 15:45:42,723 INFO L263 TraceCheckUtils]: 31: Hoare triple {23258#true} call #t~ret55 := isMethaneAlarm(); {23258#true} is VALID [2020-07-08 15:45:42,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {23258#true} havoc ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,723 INFO L263 TraceCheckUtils]: 33: Hoare triple {23258#true} call #t~ret56 := isMethaneLevelCritical(); {23258#true} is VALID [2020-07-08 15:45:42,723 INFO L280 TraceCheckUtils]: 34: Hoare triple {23258#true} havoc ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {23258#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23258#true} is VALID [2020-07-08 15:45:42,724 INFO L280 TraceCheckUtils]: 36: Hoare triple {23258#true} #res := ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,724 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {23258#true} {23258#true} #961#return; {23258#true} is VALID [2020-07-08 15:45:42,724 INFO L280 TraceCheckUtils]: 39: Hoare triple {23258#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,724 INFO L280 TraceCheckUtils]: 40: Hoare triple {23258#true} ~retValue_acc~8 := #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {23258#true} havoc #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,725 INFO L280 TraceCheckUtils]: 42: Hoare triple {23258#true} #res := ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,725 INFO L280 TraceCheckUtils]: 43: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,725 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {23258#true} {23258#true} #921#return; {23258#true} is VALID [2020-07-08 15:45:42,725 INFO L280 TraceCheckUtils]: 45: Hoare triple {23258#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {23258#true} ~tmp~8 := #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {23258#true} havoc #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {23258#true} assume !(0 != ~tmp~8); {23258#true} is VALID [2020-07-08 15:45:42,726 INFO L263 TraceCheckUtils]: 49: Hoare triple {23258#true} call activatePump__wrappee__lowWaterSensor(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,727 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {23258#true} {23258#true} #923#return; {23258#true} is VALID [2020-07-08 15:45:42,727 INFO L280 TraceCheckUtils]: 53: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,728 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {23258#true} {23501#(<= 2 ~waterLevel~0)} #941#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,729 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #909#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,729 INFO L280 TraceCheckUtils]: 57: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,730 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23340#(= 1 ~waterLevel~0)} #931#return; {23259#false} is VALID [2020-07-08 15:45:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~1; {23258#true} is VALID [2020-07-08 15:45:42,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} ~retValue_acc~1 := ~waterLevel~0; {23258#true} is VALID [2020-07-08 15:45:42,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} #res := ~retValue_acc~1; {23258#true} is VALID [2020-07-08 15:45:42,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23258#true} {23259#false} #949#return; {23259#false} is VALID [2020-07-08 15:45:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:42,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {23258#true} havoc ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {23258#true} ~retValue_acc~9 := ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} #res := ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,742 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23258#true} {23259#false} #951#return; {23259#false} is VALID [2020-07-08 15:45:42,746 INFO L263 TraceCheckUtils]: 0: Hoare triple {23258#true} call ULTIMATE.init(); {23438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:45:42,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {23438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23258#true} is VALID [2020-07-08 15:45:42,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {23258#true} #valid := #valid[0 := 0]; {23258#true} is VALID [2020-07-08 15:45:42,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {23258#true} assume 0 < #StackHeapBarrier; {23258#true} is VALID [2020-07-08 15:45:42,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {23258#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {23258#true} is VALID [2020-07-08 15:45:42,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {23258#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {23258#true} is VALID [2020-07-08 15:45:42,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {23258#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {23258#true} is VALID [2020-07-08 15:45:42,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {23258#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {23258#true} is VALID [2020-07-08 15:45:42,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {23258#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {23258#true} is VALID [2020-07-08 15:45:42,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {23258#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {23258#true} is VALID [2020-07-08 15:45:42,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {23258#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {23258#true} is VALID [2020-07-08 15:45:42,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {23258#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {23258#true} is VALID [2020-07-08 15:45:42,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {23258#true} is VALID [2020-07-08 15:45:42,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {23258#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {23258#true} is VALID [2020-07-08 15:45:42,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {23258#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {23258#true} is VALID [2020-07-08 15:45:42,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {23258#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {23258#true} is VALID [2020-07-08 15:45:42,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {23258#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {23258#true} is VALID [2020-07-08 15:45:42,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {23258#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {23258#true} is VALID [2020-07-08 15:45:42,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {23258#true} is VALID [2020-07-08 15:45:42,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {23258#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {23258#true} is VALID [2020-07-08 15:45:42,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {23258#true} is VALID [2020-07-08 15:45:42,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {23258#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {23258#true} is VALID [2020-07-08 15:45:42,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {23258#true} is VALID [2020-07-08 15:45:42,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {23258#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {23258#true} is VALID [2020-07-08 15:45:42,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {23258#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {23258#true} is VALID [2020-07-08 15:45:42,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {23258#true} is VALID [2020-07-08 15:45:42,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {23258#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {23258#true} is VALID [2020-07-08 15:45:42,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {23258#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {23258#true} is VALID [2020-07-08 15:45:42,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {23258#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {23258#true} is VALID [2020-07-08 15:45:42,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {23258#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {23258#true} is VALID [2020-07-08 15:45:42,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {23258#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {23258#true} is VALID [2020-07-08 15:45:42,752 INFO L280 TraceCheckUtils]: 31: Hoare triple {23258#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {23258#true} is VALID [2020-07-08 15:45:42,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {23258#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {23258#true} is VALID [2020-07-08 15:45:42,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {23258#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {23258#true} is VALID [2020-07-08 15:45:42,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {23258#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {23258#true} is VALID [2020-07-08 15:45:42,753 INFO L280 TraceCheckUtils]: 35: Hoare triple {23258#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {23258#true} is VALID [2020-07-08 15:45:42,753 INFO L280 TraceCheckUtils]: 36: Hoare triple {23258#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {23258#true} is VALID [2020-07-08 15:45:42,753 INFO L280 TraceCheckUtils]: 37: Hoare triple {23258#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {23258#true} is VALID [2020-07-08 15:45:42,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {23258#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {23258#true} is VALID [2020-07-08 15:45:42,754 INFO L280 TraceCheckUtils]: 39: Hoare triple {23258#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {23258#true} is VALID [2020-07-08 15:45:42,754 INFO L280 TraceCheckUtils]: 40: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {23258#true} is VALID [2020-07-08 15:45:42,754 INFO L280 TraceCheckUtils]: 41: Hoare triple {23258#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {23258#true} is VALID [2020-07-08 15:45:42,754 INFO L280 TraceCheckUtils]: 42: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {23258#true} is VALID [2020-07-08 15:45:42,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {23258#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {23258#true} is VALID [2020-07-08 15:45:42,755 INFO L280 TraceCheckUtils]: 44: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {23258#true} is VALID [2020-07-08 15:45:42,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {23258#true} is VALID [2020-07-08 15:45:42,755 INFO L280 TraceCheckUtils]: 46: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {23258#true} is VALID [2020-07-08 15:45:42,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {23258#true} is VALID [2020-07-08 15:45:42,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {23258#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {23258#true} is VALID [2020-07-08 15:45:42,756 INFO L280 TraceCheckUtils]: 49: Hoare triple {23258#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {23258#true} is VALID [2020-07-08 15:45:42,756 INFO L280 TraceCheckUtils]: 50: Hoare triple {23258#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {23258#true} is VALID [2020-07-08 15:45:42,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {23258#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {23258#true} is VALID [2020-07-08 15:45:42,756 INFO L280 TraceCheckUtils]: 52: Hoare triple {23258#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {23258#true} is VALID [2020-07-08 15:45:42,756 INFO L280 TraceCheckUtils]: 53: Hoare triple {23258#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {23258#true} is VALID [2020-07-08 15:45:42,757 INFO L280 TraceCheckUtils]: 54: Hoare triple {23258#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {23258#true} is VALID [2020-07-08 15:45:42,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {23258#true} is VALID [2020-07-08 15:45:42,757 INFO L280 TraceCheckUtils]: 56: Hoare triple {23258#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {23258#true} is VALID [2020-07-08 15:45:42,757 INFO L280 TraceCheckUtils]: 57: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {23258#true} is VALID [2020-07-08 15:45:42,757 INFO L280 TraceCheckUtils]: 58: Hoare triple {23258#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {23258#true} is VALID [2020-07-08 15:45:42,757 INFO L280 TraceCheckUtils]: 59: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {23258#true} is VALID [2020-07-08 15:45:42,758 INFO L280 TraceCheckUtils]: 60: Hoare triple {23258#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {23258#true} is VALID [2020-07-08 15:45:42,758 INFO L280 TraceCheckUtils]: 61: Hoare triple {23258#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {23258#true} is VALID [2020-07-08 15:45:42,758 INFO L280 TraceCheckUtils]: 62: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {23258#true} is VALID [2020-07-08 15:45:42,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {23258#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {23258#true} is VALID [2020-07-08 15:45:42,758 INFO L280 TraceCheckUtils]: 64: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {23258#true} is VALID [2020-07-08 15:45:42,763 INFO L280 TraceCheckUtils]: 65: Hoare triple {23258#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {23258#true} is VALID [2020-07-08 15:45:42,764 INFO L280 TraceCheckUtils]: 66: Hoare triple {23258#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {23258#true} is VALID [2020-07-08 15:45:42,764 INFO L280 TraceCheckUtils]: 67: Hoare triple {23258#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {23258#true} is VALID [2020-07-08 15:45:42,764 INFO L280 TraceCheckUtils]: 68: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {23258#true} is VALID [2020-07-08 15:45:42,764 INFO L280 TraceCheckUtils]: 69: Hoare triple {23258#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {23258#true} is VALID [2020-07-08 15:45:42,765 INFO L280 TraceCheckUtils]: 70: Hoare triple {23258#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {23258#true} is VALID [2020-07-08 15:45:42,765 INFO L280 TraceCheckUtils]: 71: Hoare triple {23258#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {23258#true} is VALID [2020-07-08 15:45:42,769 INFO L280 TraceCheckUtils]: 72: Hoare triple {23258#true} ~waterLevel~0 := 1; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,769 INFO L280 TraceCheckUtils]: 73: Hoare triple {23340#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,770 INFO L280 TraceCheckUtils]: 74: Hoare triple {23340#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {23340#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {23340#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,772 INFO L280 TraceCheckUtils]: 77: Hoare triple {23340#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,772 INFO L280 TraceCheckUtils]: 78: Hoare triple {23340#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,772 INFO L280 TraceCheckUtils]: 79: Hoare triple {23340#(= 1 ~waterLevel~0)} assume true; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,773 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23340#(= 1 ~waterLevel~0)} {23258#true} #967#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,774 INFO L263 TraceCheckUtils]: 81: Hoare triple {23340#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,774 INFO L280 TraceCheckUtils]: 82: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,775 INFO L280 TraceCheckUtils]: 83: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~tmp~4; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,775 INFO L263 TraceCheckUtils]: 84: Hoare triple {23340#(= 1 ~waterLevel~0)} call select_helpers(); {23258#true} is VALID [2020-07-08 15:45:42,775 INFO L280 TraceCheckUtils]: 85: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,776 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #861#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,776 INFO L263 TraceCheckUtils]: 87: Hoare triple {23340#(= 1 ~waterLevel~0)} call select_features(); {23258#true} is VALID [2020-07-08 15:45:42,776 INFO L280 TraceCheckUtils]: 88: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,777 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #863#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,777 INFO L263 TraceCheckUtils]: 90: Hoare triple {23340#(= 1 ~waterLevel~0)} call #t~ret48 := valid_product(); {23258#true} is VALID [2020-07-08 15:45:42,777 INFO L280 TraceCheckUtils]: 91: Hoare triple {23258#true} havoc ~retValue_acc~13; {23258#true} is VALID [2020-07-08 15:45:42,777 INFO L280 TraceCheckUtils]: 92: Hoare triple {23258#true} ~retValue_acc~13 := 1; {23258#true} is VALID [2020-07-08 15:45:42,778 INFO L280 TraceCheckUtils]: 93: Hoare triple {23258#true} #res := ~retValue_acc~13; {23258#true} is VALID [2020-07-08 15:45:42,778 INFO L280 TraceCheckUtils]: 94: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,779 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #865#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,779 INFO L280 TraceCheckUtils]: 96: Hoare triple {23340#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,780 INFO L280 TraceCheckUtils]: 97: Hoare triple {23340#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret48; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,780 INFO L280 TraceCheckUtils]: 98: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc #t~ret48; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,781 INFO L280 TraceCheckUtils]: 99: Hoare triple {23340#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,781 INFO L263 TraceCheckUtils]: 100: Hoare triple {23340#(= 1 ~waterLevel~0)} call setup(); {23258#true} is VALID [2020-07-08 15:45:42,781 INFO L280 TraceCheckUtils]: 101: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,781 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #867#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,782 INFO L263 TraceCheckUtils]: 103: Hoare triple {23340#(= 1 ~waterLevel~0)} call runTest(); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,783 INFO L263 TraceCheckUtils]: 104: Hoare triple {23340#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:42,783 INFO L280 TraceCheckUtils]: 105: Hoare triple {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23258#true} is VALID [2020-07-08 15:45:42,783 INFO L280 TraceCheckUtils]: 106: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,784 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #957#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,784 INFO L263 TraceCheckUtils]: 108: Hoare triple {23340#(= 1 ~waterLevel~0)} call test(); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,784 INFO L280 TraceCheckUtils]: 109: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,785 INFO L280 TraceCheckUtils]: 110: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,785 INFO L280 TraceCheckUtils]: 111: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,786 INFO L280 TraceCheckUtils]: 112: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,786 INFO L280 TraceCheckUtils]: 113: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,787 INFO L280 TraceCheckUtils]: 114: Hoare triple {23340#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,787 INFO L280 TraceCheckUtils]: 115: Hoare triple {23340#(= 1 ~waterLevel~0)} assume !false; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,788 INFO L280 TraceCheckUtils]: 116: Hoare triple {23340#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,788 INFO L280 TraceCheckUtils]: 117: Hoare triple {23340#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,789 INFO L280 TraceCheckUtils]: 118: Hoare triple {23340#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,789 INFO L280 TraceCheckUtils]: 119: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc #t~nondet49; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,790 INFO L280 TraceCheckUtils]: 120: Hoare triple {23340#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,791 INFO L280 TraceCheckUtils]: 121: Hoare triple {23340#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,791 INFO L280 TraceCheckUtils]: 122: Hoare triple {23340#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,792 INFO L280 TraceCheckUtils]: 123: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc #t~nondet50; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,792 INFO L280 TraceCheckUtils]: 124: Hoare triple {23340#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,793 INFO L280 TraceCheckUtils]: 125: Hoare triple {23340#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,793 INFO L280 TraceCheckUtils]: 126: Hoare triple {23340#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,794 INFO L280 TraceCheckUtils]: 127: Hoare triple {23340#(= 1 ~waterLevel~0)} havoc #t~nondet51; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,794 INFO L280 TraceCheckUtils]: 128: Hoare triple {23340#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,795 INFO L263 TraceCheckUtils]: 129: Hoare triple {23340#(= 1 ~waterLevel~0)} call startSystem(); {23440#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:45:42,795 INFO L280 TraceCheckUtils]: 130: Hoare triple {23440#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,795 INFO L280 TraceCheckUtils]: 131: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,796 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #915#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,796 INFO L263 TraceCheckUtils]: 133: Hoare triple {23340#(= 1 ~waterLevel~0)} call timeShift(); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,797 INFO L263 TraceCheckUtils]: 134: Hoare triple {23340#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:42,797 INFO L263 TraceCheckUtils]: 135: Hoare triple {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {23258#true} is VALID [2020-07-08 15:45:42,797 INFO L280 TraceCheckUtils]: 136: Hoare triple {23258#true} havoc ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,797 INFO L280 TraceCheckUtils]: 137: Hoare triple {23258#true} ~retValue_acc~9 := ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,798 INFO L280 TraceCheckUtils]: 138: Hoare triple {23258#true} #res := ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,798 INFO L280 TraceCheckUtils]: 139: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,798 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23258#true} {23439#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {23258#true} is VALID [2020-07-08 15:45:42,798 INFO L280 TraceCheckUtils]: 141: Hoare triple {23258#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,798 INFO L280 TraceCheckUtils]: 142: Hoare triple {23258#true} ~switchedOnBeforeTS~0 := #t~ret10; {23258#true} is VALID [2020-07-08 15:45:42,798 INFO L280 TraceCheckUtils]: 143: Hoare triple {23258#true} havoc #t~ret10; {23258#true} is VALID [2020-07-08 15:45:42,799 INFO L280 TraceCheckUtils]: 144: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,799 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23258#true} {23340#(= 1 ~waterLevel~0)} #927#return; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,800 INFO L280 TraceCheckUtils]: 146: Hoare triple {23340#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,800 INFO L280 TraceCheckUtils]: 147: Hoare triple {23340#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23340#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,801 INFO L263 TraceCheckUtils]: 148: Hoare triple {23340#(= 1 ~waterLevel~0)} call processEnvironment(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,801 INFO L280 TraceCheckUtils]: 149: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {23258#true} is VALID [2020-07-08 15:45:42,801 INFO L280 TraceCheckUtils]: 150: Hoare triple {23258#true} assume !(0 != ~pumpRunning~0); {23258#true} is VALID [2020-07-08 15:45:42,802 INFO L263 TraceCheckUtils]: 151: Hoare triple {23258#true} call processEnvironment__wrappee__highWaterSensor(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,802 INFO L280 TraceCheckUtils]: 152: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {23258#true} is VALID [2020-07-08 15:45:42,802 INFO L280 TraceCheckUtils]: 153: Hoare triple {23258#true} assume 0 == ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,802 INFO L263 TraceCheckUtils]: 154: Hoare triple {23258#true} call #t~ret53 := isHighWaterLevel(); {23258#true} is VALID [2020-07-08 15:45:42,803 INFO L280 TraceCheckUtils]: 155: Hoare triple {23258#true} havoc ~retValue_acc~10; {23258#true} is VALID [2020-07-08 15:45:42,803 INFO L280 TraceCheckUtils]: 156: Hoare triple {23258#true} havoc ~tmp~9; {23258#true} is VALID [2020-07-08 15:45:42,803 INFO L280 TraceCheckUtils]: 157: Hoare triple {23258#true} havoc ~tmp___0~2; {23258#true} is VALID [2020-07-08 15:45:42,803 INFO L263 TraceCheckUtils]: 158: Hoare triple {23258#true} call #t~ret73 := isHighWaterSensorDry(); {23258#true} is VALID [2020-07-08 15:45:42,803 INFO L280 TraceCheckUtils]: 159: Hoare triple {23258#true} havoc ~retValue_acc~2; {23258#true} is VALID [2020-07-08 15:45:42,804 INFO L280 TraceCheckUtils]: 160: Hoare triple {23258#true} assume !(~waterLevel~0 < 2); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,804 INFO L280 TraceCheckUtils]: 161: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,805 INFO L280 TraceCheckUtils]: 162: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,805 INFO L280 TraceCheckUtils]: 163: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,806 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #925#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,806 INFO L280 TraceCheckUtils]: 165: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,807 INFO L280 TraceCheckUtils]: 166: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~9 := #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,807 INFO L280 TraceCheckUtils]: 167: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret73; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,808 INFO L280 TraceCheckUtils]: 168: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~9); {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,808 INFO L280 TraceCheckUtils]: 169: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,809 INFO L280 TraceCheckUtils]: 170: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,809 INFO L280 TraceCheckUtils]: 171: Hoare triple {23501#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,810 INFO L280 TraceCheckUtils]: 172: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,810 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #939#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,811 INFO L280 TraceCheckUtils]: 174: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,811 INFO L280 TraceCheckUtils]: 175: Hoare triple {23501#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,812 INFO L280 TraceCheckUtils]: 176: Hoare triple {23501#(<= 2 ~waterLevel~0)} havoc #t~ret53; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,812 INFO L280 TraceCheckUtils]: 177: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,813 INFO L263 TraceCheckUtils]: 178: Hoare triple {23501#(<= 2 ~waterLevel~0)} call activatePump(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,813 INFO L280 TraceCheckUtils]: 179: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {23258#true} is VALID [2020-07-08 15:45:42,813 INFO L263 TraceCheckUtils]: 180: Hoare triple {23258#true} call #t~ret55 := isMethaneAlarm(); {23258#true} is VALID [2020-07-08 15:45:42,813 INFO L280 TraceCheckUtils]: 181: Hoare triple {23258#true} havoc ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,814 INFO L263 TraceCheckUtils]: 182: Hoare triple {23258#true} call #t~ret56 := isMethaneLevelCritical(); {23258#true} is VALID [2020-07-08 15:45:42,814 INFO L280 TraceCheckUtils]: 183: Hoare triple {23258#true} havoc ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,814 INFO L280 TraceCheckUtils]: 184: Hoare triple {23258#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23258#true} is VALID [2020-07-08 15:45:42,814 INFO L280 TraceCheckUtils]: 185: Hoare triple {23258#true} #res := ~retValue_acc~0; {23258#true} is VALID [2020-07-08 15:45:42,814 INFO L280 TraceCheckUtils]: 186: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,814 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23258#true} {23258#true} #961#return; {23258#true} is VALID [2020-07-08 15:45:42,815 INFO L280 TraceCheckUtils]: 188: Hoare triple {23258#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,815 INFO L280 TraceCheckUtils]: 189: Hoare triple {23258#true} ~retValue_acc~8 := #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,815 INFO L280 TraceCheckUtils]: 190: Hoare triple {23258#true} havoc #t~ret56; {23258#true} is VALID [2020-07-08 15:45:42,815 INFO L280 TraceCheckUtils]: 191: Hoare triple {23258#true} #res := ~retValue_acc~8; {23258#true} is VALID [2020-07-08 15:45:42,815 INFO L280 TraceCheckUtils]: 192: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,815 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {23258#true} {23258#true} #921#return; {23258#true} is VALID [2020-07-08 15:45:42,816 INFO L280 TraceCheckUtils]: 194: Hoare triple {23258#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {23258#true} is VALID [2020-07-08 15:45:42,816 INFO L280 TraceCheckUtils]: 195: Hoare triple {23258#true} ~tmp~8 := #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,816 INFO L280 TraceCheckUtils]: 196: Hoare triple {23258#true} havoc #t~ret55; {23258#true} is VALID [2020-07-08 15:45:42,816 INFO L280 TraceCheckUtils]: 197: Hoare triple {23258#true} assume !(0 != ~tmp~8); {23258#true} is VALID [2020-07-08 15:45:42,817 INFO L263 TraceCheckUtils]: 198: Hoare triple {23258#true} call activatePump__wrappee__lowWaterSensor(); {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:42,817 INFO L280 TraceCheckUtils]: 199: Hoare triple {23446#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23258#true} is VALID [2020-07-08 15:45:42,817 INFO L280 TraceCheckUtils]: 200: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,817 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {23258#true} {23258#true} #923#return; {23258#true} is VALID [2020-07-08 15:45:42,817 INFO L280 TraceCheckUtils]: 202: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,818 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {23258#true} {23501#(<= 2 ~waterLevel~0)} #941#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,818 INFO L280 TraceCheckUtils]: 204: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,819 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23258#true} #909#return; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,819 INFO L280 TraceCheckUtils]: 206: Hoare triple {23501#(<= 2 ~waterLevel~0)} assume true; {23501#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:42,820 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {23501#(<= 2 ~waterLevel~0)} {23340#(= 1 ~waterLevel~0)} #931#return; {23259#false} is VALID [2020-07-08 15:45:42,820 INFO L263 TraceCheckUtils]: 208: Hoare triple {23259#false} call __utac_acc__Specification5_spec__3(); {23259#false} is VALID [2020-07-08 15:45:42,821 INFO L280 TraceCheckUtils]: 209: Hoare triple {23259#false} havoc ~tmp~0; {23259#false} is VALID [2020-07-08 15:45:42,821 INFO L280 TraceCheckUtils]: 210: Hoare triple {23259#false} havoc ~tmp___0~0; {23259#false} is VALID [2020-07-08 15:45:42,821 INFO L263 TraceCheckUtils]: 211: Hoare triple {23259#false} call #t~ret11 := getWaterLevel(); {23258#true} is VALID [2020-07-08 15:45:42,821 INFO L280 TraceCheckUtils]: 212: Hoare triple {23258#true} havoc ~retValue_acc~1; {23258#true} is VALID [2020-07-08 15:45:42,821 INFO L280 TraceCheckUtils]: 213: Hoare triple {23258#true} ~retValue_acc~1 := ~waterLevel~0; {23258#true} is VALID [2020-07-08 15:45:42,821 INFO L280 TraceCheckUtils]: 214: Hoare triple {23258#true} #res := ~retValue_acc~1; {23258#true} is VALID [2020-07-08 15:45:42,822 INFO L280 TraceCheckUtils]: 215: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,822 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {23258#true} {23259#false} #949#return; {23259#false} is VALID [2020-07-08 15:45:42,822 INFO L280 TraceCheckUtils]: 217: Hoare triple {23259#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23259#false} is VALID [2020-07-08 15:45:42,822 INFO L280 TraceCheckUtils]: 218: Hoare triple {23259#false} ~tmp~0 := #t~ret11; {23259#false} is VALID [2020-07-08 15:45:42,824 INFO L280 TraceCheckUtils]: 219: Hoare triple {23259#false} havoc #t~ret11; {23259#false} is VALID [2020-07-08 15:45:42,825 INFO L280 TraceCheckUtils]: 220: Hoare triple {23259#false} assume 2 != ~tmp~0; {23259#false} is VALID [2020-07-08 15:45:42,825 INFO L263 TraceCheckUtils]: 221: Hoare triple {23259#false} call #t~ret12 := isPumpRunning(); {23258#true} is VALID [2020-07-08 15:45:42,825 INFO L280 TraceCheckUtils]: 222: Hoare triple {23258#true} havoc ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,825 INFO L280 TraceCheckUtils]: 223: Hoare triple {23258#true} ~retValue_acc~9 := ~pumpRunning~0; {23258#true} is VALID [2020-07-08 15:45:42,825 INFO L280 TraceCheckUtils]: 224: Hoare triple {23258#true} #res := ~retValue_acc~9; {23258#true} is VALID [2020-07-08 15:45:42,825 INFO L280 TraceCheckUtils]: 225: Hoare triple {23258#true} assume true; {23258#true} is VALID [2020-07-08 15:45:42,826 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {23258#true} {23259#false} #951#return; {23259#false} is VALID [2020-07-08 15:45:42,826 INFO L280 TraceCheckUtils]: 227: Hoare triple {23259#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23259#false} is VALID [2020-07-08 15:45:42,826 INFO L280 TraceCheckUtils]: 228: Hoare triple {23259#false} ~tmp___0~0 := #t~ret12; {23259#false} is VALID [2020-07-08 15:45:42,826 INFO L280 TraceCheckUtils]: 229: Hoare triple {23259#false} havoc #t~ret12; {23259#false} is VALID [2020-07-08 15:45:42,826 INFO L280 TraceCheckUtils]: 230: Hoare triple {23259#false} assume 0 != ~tmp___0~0; {23259#false} is VALID [2020-07-08 15:45:42,826 INFO L280 TraceCheckUtils]: 231: Hoare triple {23259#false} assume 0 == ~switchedOnBeforeTS~0; {23259#false} is VALID [2020-07-08 15:45:42,827 INFO L263 TraceCheckUtils]: 232: Hoare triple {23259#false} call __automaton_fail(); {23259#false} is VALID [2020-07-08 15:45:42,827 INFO L280 TraceCheckUtils]: 233: Hoare triple {23259#false} assume !false; {23259#false} is VALID [2020-07-08 15:45:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:45:42,860 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:45:42,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [420436609] [2020-07-08 15:45:42,861 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:45:42,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 15:45:42,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803008954] [2020-07-08 15:45:42,861 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-08 15:45:42,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:45:42,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 15:45:43,107 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:43,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 15:45:43,108 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:45:43,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 15:45:43,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 15:45:43,109 INFO L87 Difference]: Start difference. First operand 424 states and 455 transitions. Second operand 8 states. [2020-07-08 15:45:44,201 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:45:48,044 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:46:17,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:46:17,993 INFO L93 Difference]: Finished difference Result 1195 states and 1434 transitions. [2020-07-08 15:46:17,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 15:46:17,993 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-08 15:46:17,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:46:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:46:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1033 transitions. [2020-07-08 15:46:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 15:46:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1033 transitions. [2020-07-08 15:46:18,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1033 transitions. [2020-07-08 15:46:20,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1033 edges. 1033 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:20,926 INFO L225 Difference]: With dead ends: 1195 [2020-07-08 15:46:20,926 INFO L226 Difference]: Without dead ends: 886 [2020-07-08 15:46:20,928 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 49 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:46:20,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2020-07-08 15:46:36,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 679. [2020-07-08 15:46:36,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:46:36,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 886 states. Second operand 679 states. [2020-07-08 15:46:36,593 INFO L74 IsIncluded]: Start isIncluded. First operand 886 states. Second operand 679 states. [2020-07-08 15:46:36,593 INFO L87 Difference]: Start difference. First operand 886 states. Second operand 679 states. [2020-07-08 15:46:36,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:46:36,632 INFO L93 Difference]: Finished difference Result 886 states and 1045 transitions. [2020-07-08 15:46:36,633 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1045 transitions. [2020-07-08 15:46:36,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:46:36,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:46:36,635 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 886 states. [2020-07-08 15:46:36,635 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 886 states. [2020-07-08 15:46:36,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:46:36,684 INFO L93 Difference]: Finished difference Result 886 states and 1045 transitions. [2020-07-08 15:46:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1045 transitions. [2020-07-08 15:46:36,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:46:36,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:46:36,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:46:36,686 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:46:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-08 15:46:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 747 transitions. [2020-07-08 15:46:36,716 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 747 transitions. Word has length 234 [2020-07-08 15:46:36,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:46:36,716 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 747 transitions. [2020-07-08 15:46:36,716 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 15:46:36,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 747 transitions. [2020-07-08 15:46:40,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 747 transitions. [2020-07-08 15:46:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-08 15:46:40,781 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:46:40,781 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:46:40,781 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:46:40,781 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:46:40,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:46:40,782 INFO L82 PathProgramCache]: Analyzing trace with hash -1392423546, now seen corresponding path program 1 times [2020-07-08 15:46:40,782 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:46:40,782 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1254296585] [2020-07-08 15:46:40,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:46:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,290 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:46:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {29325#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29138#true} is VALID [2020-07-08 15:46:41,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} #valid := #valid[0 := 0]; {29138#true} is VALID [2020-07-08 15:46:41,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} assume 0 < #StackHeapBarrier; {29138#true} is VALID [2020-07-08 15:46:41,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {29138#true} is VALID [2020-07-08 15:46:41,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {29138#true} is VALID [2020-07-08 15:46:41,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {29138#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {29138#true} is VALID [2020-07-08 15:46:41,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {29138#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {29138#true} is VALID [2020-07-08 15:46:41,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {29138#true} is VALID [2020-07-08 15:46:41,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {29138#true} is VALID [2020-07-08 15:46:41,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {29138#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {29138#true} is VALID [2020-07-08 15:46:41,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {29138#true} is VALID [2020-07-08 15:46:41,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {29138#true} is VALID [2020-07-08 15:46:41,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {29138#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {29138#true} is VALID [2020-07-08 15:46:41,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {29138#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {29138#true} is VALID [2020-07-08 15:46:41,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {29138#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {29138#true} is VALID [2020-07-08 15:46:41,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {29138#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {29138#true} is VALID [2020-07-08 15:46:41,396 INFO L280 TraceCheckUtils]: 16: Hoare triple {29138#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {29138#true} is VALID [2020-07-08 15:46:41,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {29138#true} is VALID [2020-07-08 15:46:41,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {29138#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {29138#true} is VALID [2020-07-08 15:46:41,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {29138#true} is VALID [2020-07-08 15:46:41,397 INFO L280 TraceCheckUtils]: 20: Hoare triple {29138#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {29138#true} is VALID [2020-07-08 15:46:41,397 INFO L280 TraceCheckUtils]: 21: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {29138#true} is VALID [2020-07-08 15:46:41,397 INFO L280 TraceCheckUtils]: 22: Hoare triple {29138#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {29138#true} is VALID [2020-07-08 15:46:41,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {29138#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {29138#true} is VALID [2020-07-08 15:46:41,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {29138#true} is VALID [2020-07-08 15:46:41,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {29138#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {29138#true} is VALID [2020-07-08 15:46:41,398 INFO L280 TraceCheckUtils]: 26: Hoare triple {29138#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {29138#true} is VALID [2020-07-08 15:46:41,398 INFO L280 TraceCheckUtils]: 27: Hoare triple {29138#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {29138#true} is VALID [2020-07-08 15:46:41,398 INFO L280 TraceCheckUtils]: 28: Hoare triple {29138#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {29138#true} is VALID [2020-07-08 15:46:41,398 INFO L280 TraceCheckUtils]: 29: Hoare triple {29138#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {29138#true} is VALID [2020-07-08 15:46:41,399 INFO L280 TraceCheckUtils]: 30: Hoare triple {29138#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {29138#true} is VALID [2020-07-08 15:46:41,399 INFO L280 TraceCheckUtils]: 31: Hoare triple {29138#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {29138#true} is VALID [2020-07-08 15:46:41,399 INFO L280 TraceCheckUtils]: 32: Hoare triple {29138#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {29138#true} is VALID [2020-07-08 15:46:41,399 INFO L280 TraceCheckUtils]: 33: Hoare triple {29138#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {29138#true} is VALID [2020-07-08 15:46:41,399 INFO L280 TraceCheckUtils]: 34: Hoare triple {29138#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {29138#true} is VALID [2020-07-08 15:46:41,400 INFO L280 TraceCheckUtils]: 35: Hoare triple {29138#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {29138#true} is VALID [2020-07-08 15:46:41,400 INFO L280 TraceCheckUtils]: 36: Hoare triple {29138#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {29138#true} is VALID [2020-07-08 15:46:41,400 INFO L280 TraceCheckUtils]: 37: Hoare triple {29138#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {29138#true} is VALID [2020-07-08 15:46:41,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {29138#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {29138#true} is VALID [2020-07-08 15:46:41,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {29138#true} is VALID [2020-07-08 15:46:41,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {29138#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {29138#true} is VALID [2020-07-08 15:46:41,401 INFO L280 TraceCheckUtils]: 41: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {29138#true} is VALID [2020-07-08 15:46:41,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {29138#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {29138#true} is VALID [2020-07-08 15:46:41,401 INFO L280 TraceCheckUtils]: 43: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {29138#true} is VALID [2020-07-08 15:46:41,401 INFO L280 TraceCheckUtils]: 44: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {29138#true} is VALID [2020-07-08 15:46:41,401 INFO L280 TraceCheckUtils]: 45: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {29138#true} is VALID [2020-07-08 15:46:41,402 INFO L280 TraceCheckUtils]: 46: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {29138#true} is VALID [2020-07-08 15:46:41,402 INFO L280 TraceCheckUtils]: 47: Hoare triple {29138#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {29138#true} is VALID [2020-07-08 15:46:41,402 INFO L280 TraceCheckUtils]: 48: Hoare triple {29138#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {29138#true} is VALID [2020-07-08 15:46:41,402 INFO L280 TraceCheckUtils]: 49: Hoare triple {29138#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {29138#true} is VALID [2020-07-08 15:46:41,402 INFO L280 TraceCheckUtils]: 50: Hoare triple {29138#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {29138#true} is VALID [2020-07-08 15:46:41,403 INFO L280 TraceCheckUtils]: 51: Hoare triple {29138#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {29138#true} is VALID [2020-07-08 15:46:41,403 INFO L280 TraceCheckUtils]: 52: Hoare triple {29138#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {29138#true} is VALID [2020-07-08 15:46:41,403 INFO L280 TraceCheckUtils]: 53: Hoare triple {29138#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {29138#true} is VALID [2020-07-08 15:46:41,403 INFO L280 TraceCheckUtils]: 54: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {29138#true} is VALID [2020-07-08 15:46:41,403 INFO L280 TraceCheckUtils]: 55: Hoare triple {29138#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {29138#true} is VALID [2020-07-08 15:46:41,403 INFO L280 TraceCheckUtils]: 56: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {29138#true} is VALID [2020-07-08 15:46:41,404 INFO L280 TraceCheckUtils]: 57: Hoare triple {29138#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {29138#true} is VALID [2020-07-08 15:46:41,404 INFO L280 TraceCheckUtils]: 58: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {29138#true} is VALID [2020-07-08 15:46:41,404 INFO L280 TraceCheckUtils]: 59: Hoare triple {29138#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {29138#true} is VALID [2020-07-08 15:46:41,404 INFO L280 TraceCheckUtils]: 60: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {29138#true} is VALID [2020-07-08 15:46:41,404 INFO L280 TraceCheckUtils]: 61: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {29138#true} is VALID [2020-07-08 15:46:41,405 INFO L280 TraceCheckUtils]: 62: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {29138#true} is VALID [2020-07-08 15:46:41,405 INFO L280 TraceCheckUtils]: 63: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {29138#true} is VALID [2020-07-08 15:46:41,405 INFO L280 TraceCheckUtils]: 64: Hoare triple {29138#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {29138#true} is VALID [2020-07-08 15:46:41,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {29138#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {29138#true} is VALID [2020-07-08 15:46:41,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {29138#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {29138#true} is VALID [2020-07-08 15:46:41,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {29138#true} is VALID [2020-07-08 15:46:41,406 INFO L280 TraceCheckUtils]: 68: Hoare triple {29138#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {29138#true} is VALID [2020-07-08 15:46:41,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {29138#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {29138#true} is VALID [2020-07-08 15:46:41,406 INFO L280 TraceCheckUtils]: 70: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {29138#true} is VALID [2020-07-08 15:46:41,407 INFO L280 TraceCheckUtils]: 71: Hoare triple {29138#true} ~waterLevel~0 := 1; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,407 INFO L280 TraceCheckUtils]: 72: Hoare triple {29220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,408 INFO L280 TraceCheckUtils]: 73: Hoare triple {29220#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,408 INFO L280 TraceCheckUtils]: 74: Hoare triple {29220#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,409 INFO L280 TraceCheckUtils]: 75: Hoare triple {29220#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,409 INFO L280 TraceCheckUtils]: 76: Hoare triple {29220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,410 INFO L280 TraceCheckUtils]: 77: Hoare triple {29220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,410 INFO L280 TraceCheckUtils]: 78: Hoare triple {29220#(= 1 ~waterLevel~0)} assume true; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,411 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29220#(= 1 ~waterLevel~0)} {29138#true} #967#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,417 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #861#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #863#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~13; {29138#true} is VALID [2020-07-08 15:46:41,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} ~retValue_acc~13 := 1; {29138#true} is VALID [2020-07-08 15:46:41,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} #res := ~retValue_acc~13; {29138#true} is VALID [2020-07-08 15:46:41,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #865#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,428 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #867#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29138#true} is VALID [2020-07-08 15:46:41,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #957#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {29327#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29328#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:46:41,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {29328#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:41,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:41,567 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {29220#(= 1 ~waterLevel~0)} #911#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {29330#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29138#true} {29239#(= 2 ~waterLevel~0)} #915#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} ~retValue_acc~9 := ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} #res := ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,604 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29138#true} {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {29138#true} is VALID [2020-07-08 15:46:41,604 INFO L263 TraceCheckUtils]: 0: Hoare triple {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {29138#true} is VALID [2020-07-08 15:46:41,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} havoc ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} ~retValue_acc~9 := ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} #res := ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,606 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29138#true} {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {29138#true} is VALID [2020-07-08 15:46:41,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {29138#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} ~switchedOnBeforeTS~0 := #t~ret10; {29138#true} is VALID [2020-07-08 15:46:41,607 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} havoc #t~ret10; {29138#true} is VALID [2020-07-08 15:46:41,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,608 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29138#true} {29239#(= 2 ~waterLevel~0)} #927#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} assume !(~waterLevel~0 < 2); {29138#true} is VALID [2020-07-08 15:46:41,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} ~retValue_acc~2 := 0; {29138#true} is VALID [2020-07-08 15:46:41,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} #res := ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,661 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29138#true} {29138#true} #925#return; {29138#true} is VALID [2020-07-08 15:46:41,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} havoc ~tmp~9; {29138#true} is VALID [2020-07-08 15:46:41,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} havoc ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,662 INFO L263 TraceCheckUtils]: 3: Hoare triple {29138#true} call #t~ret73 := isHighWaterSensorDry(); {29138#true} is VALID [2020-07-08 15:46:41,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} havoc ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {29138#true} assume !(~waterLevel~0 < 2); {29138#true} is VALID [2020-07-08 15:46:41,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {29138#true} ~retValue_acc~2 := 0; {29138#true} is VALID [2020-07-08 15:46:41,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} #res := ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,664 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29138#true} {29138#true} #925#return; {29138#true} is VALID [2020-07-08 15:46:41,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} ~tmp~9 := #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,665 INFO L280 TraceCheckUtils]: 12: Hoare triple {29138#true} havoc #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {29138#true} assume !(0 != ~tmp~9); {29138#true} is VALID [2020-07-08 15:46:41,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {29138#true} ~tmp___0~2 := 1; {29138#true} is VALID [2020-07-08 15:46:41,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {29138#true} ~retValue_acc~10 := ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {29138#true} #res := ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,667 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29138#true} {29138#true} #939#return; {29138#true} is VALID [2020-07-08 15:46:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {29138#true} is VALID [2020-07-08 15:46:41,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} #res := ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29138#true} {29138#true} #961#return; {29138#true} is VALID [2020-07-08 15:46:41,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,690 INFO L263 TraceCheckUtils]: 1: Hoare triple {29138#true} call #t~ret56 := isMethaneLevelCritical(); {29138#true} is VALID [2020-07-08 15:46:41,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} havoc ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {29138#true} is VALID [2020-07-08 15:46:41,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} #res := ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,692 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29138#true} {29138#true} #961#return; {29138#true} is VALID [2020-07-08 15:46:41,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} ~retValue_acc~8 := #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,693 INFO L280 TraceCheckUtils]: 9: Hoare triple {29138#true} havoc #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} #res := ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,694 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29138#true} {29138#true} #921#return; {29138#true} is VALID [2020-07-08 15:46:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,699 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29138#true} {29138#true} #923#return; {29138#true} is VALID [2020-07-08 15:46:41,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {29138#true} is VALID [2020-07-08 15:46:41,699 INFO L263 TraceCheckUtils]: 1: Hoare triple {29138#true} call #t~ret55 := isMethaneAlarm(); {29138#true} is VALID [2020-07-08 15:46:41,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} havoc ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,700 INFO L263 TraceCheckUtils]: 3: Hoare triple {29138#true} call #t~ret56 := isMethaneLevelCritical(); {29138#true} is VALID [2020-07-08 15:46:41,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} havoc ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {29138#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {29138#true} is VALID [2020-07-08 15:46:41,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {29138#true} #res := ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,702 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29138#true} {29138#true} #961#return; {29138#true} is VALID [2020-07-08 15:46:41,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {29138#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} ~retValue_acc~8 := #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,703 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} havoc #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {29138#true} #res := ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,704 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29138#true} {29138#true} #921#return; {29138#true} is VALID [2020-07-08 15:46:41,704 INFO L280 TraceCheckUtils]: 15: Hoare triple {29138#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {29138#true} ~tmp~8 := #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {29138#true} havoc #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {29138#true} assume !(0 != ~tmp~8); {29138#true} is VALID [2020-07-08 15:46:41,706 INFO L263 TraceCheckUtils]: 19: Hoare triple {29138#true} call activatePump__wrappee__lowWaterSensor(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,707 INFO L280 TraceCheckUtils]: 20: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,707 INFO L280 TraceCheckUtils]: 21: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,707 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29138#true} {29138#true} #923#return; {29138#true} is VALID [2020-07-08 15:46:41,708 INFO L280 TraceCheckUtils]: 23: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,708 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29138#true} {29138#true} #941#return; {29138#true} is VALID [2020-07-08 15:46:41,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29138#true} is VALID [2020-07-08 15:46:41,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} assume 0 == ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,710 INFO L263 TraceCheckUtils]: 2: Hoare triple {29138#true} call #t~ret53 := isHighWaterLevel(); {29138#true} is VALID [2020-07-08 15:46:41,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} havoc ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} havoc ~tmp~9; {29138#true} is VALID [2020-07-08 15:46:41,711 INFO L280 TraceCheckUtils]: 5: Hoare triple {29138#true} havoc ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,711 INFO L263 TraceCheckUtils]: 6: Hoare triple {29138#true} call #t~ret73 := isHighWaterSensorDry(); {29138#true} is VALID [2020-07-08 15:46:41,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} havoc ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} assume !(~waterLevel~0 < 2); {29138#true} is VALID [2020-07-08 15:46:41,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {29138#true} ~retValue_acc~2 := 0; {29138#true} is VALID [2020-07-08 15:46:41,712 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} #res := ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,713 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29138#true} {29138#true} #925#return; {29138#true} is VALID [2020-07-08 15:46:41,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {29138#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {29138#true} ~tmp~9 := #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {29138#true} havoc #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {29138#true} assume !(0 != ~tmp~9); {29138#true} is VALID [2020-07-08 15:46:41,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {29138#true} ~tmp___0~2 := 1; {29138#true} is VALID [2020-07-08 15:46:41,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {29138#true} ~retValue_acc~10 := ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {29138#true} #res := ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,716 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29138#true} {29138#true} #939#return; {29138#true} is VALID [2020-07-08 15:46:41,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {29138#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {29138#true} ~tmp~6 := #t~ret53; {29138#true} is VALID [2020-07-08 15:46:41,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {29138#true} havoc #t~ret53; {29138#true} is VALID [2020-07-08 15:46:41,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {29138#true} assume 0 != ~tmp~6; {29138#true} is VALID [2020-07-08 15:46:41,718 INFO L263 TraceCheckUtils]: 26: Hoare triple {29138#true} call activatePump(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {29138#true} is VALID [2020-07-08 15:46:41,719 INFO L263 TraceCheckUtils]: 28: Hoare triple {29138#true} call #t~ret55 := isMethaneAlarm(); {29138#true} is VALID [2020-07-08 15:46:41,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {29138#true} havoc ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,719 INFO L263 TraceCheckUtils]: 30: Hoare triple {29138#true} call #t~ret56 := isMethaneLevelCritical(); {29138#true} is VALID [2020-07-08 15:46:41,720 INFO L280 TraceCheckUtils]: 31: Hoare triple {29138#true} havoc ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {29138#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {29138#true} is VALID [2020-07-08 15:46:41,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {29138#true} #res := ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,721 INFO L280 TraceCheckUtils]: 34: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,721 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29138#true} {29138#true} #961#return; {29138#true} is VALID [2020-07-08 15:46:41,721 INFO L280 TraceCheckUtils]: 36: Hoare triple {29138#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,722 INFO L280 TraceCheckUtils]: 37: Hoare triple {29138#true} ~retValue_acc~8 := #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,722 INFO L280 TraceCheckUtils]: 38: Hoare triple {29138#true} havoc #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,722 INFO L280 TraceCheckUtils]: 39: Hoare triple {29138#true} #res := ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,723 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29138#true} {29138#true} #921#return; {29138#true} is VALID [2020-07-08 15:46:41,723 INFO L280 TraceCheckUtils]: 42: Hoare triple {29138#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,724 INFO L280 TraceCheckUtils]: 43: Hoare triple {29138#true} ~tmp~8 := #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,724 INFO L280 TraceCheckUtils]: 44: Hoare triple {29138#true} havoc #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,724 INFO L280 TraceCheckUtils]: 45: Hoare triple {29138#true} assume !(0 != ~tmp~8); {29138#true} is VALID [2020-07-08 15:46:41,725 INFO L263 TraceCheckUtils]: 46: Hoare triple {29138#true} call activatePump__wrappee__lowWaterSensor(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,726 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29138#true} {29138#true} #923#return; {29138#true} is VALID [2020-07-08 15:46:41,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,727 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29138#true} {29138#true} #941#return; {29138#true} is VALID [2020-07-08 15:46:41,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,728 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29138#true} {29138#true} #909#return; {29138#true} is VALID [2020-07-08 15:46:41,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29138#true} is VALID [2020-07-08 15:46:41,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} assume !(0 != ~pumpRunning~0); {29138#true} is VALID [2020-07-08 15:46:41,732 INFO L263 TraceCheckUtils]: 2: Hoare triple {29138#true} call processEnvironment__wrappee__highWaterSensor(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29138#true} is VALID [2020-07-08 15:46:41,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} assume 0 == ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,733 INFO L263 TraceCheckUtils]: 5: Hoare triple {29138#true} call #t~ret53 := isHighWaterLevel(); {29138#true} is VALID [2020-07-08 15:46:41,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {29138#true} havoc ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} havoc ~tmp~9; {29138#true} is VALID [2020-07-08 15:46:41,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} havoc ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,734 INFO L263 TraceCheckUtils]: 9: Hoare triple {29138#true} call #t~ret73 := isHighWaterSensorDry(); {29138#true} is VALID [2020-07-08 15:46:41,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} havoc ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} assume !(~waterLevel~0 < 2); {29138#true} is VALID [2020-07-08 15:46:41,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {29138#true} ~retValue_acc~2 := 0; {29138#true} is VALID [2020-07-08 15:46:41,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {29138#true} #res := ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,736 INFO L280 TraceCheckUtils]: 14: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,736 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29138#true} {29138#true} #925#return; {29138#true} is VALID [2020-07-08 15:46:41,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {29138#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {29138#true} ~tmp~9 := #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {29138#true} havoc #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {29138#true} assume !(0 != ~tmp~9); {29138#true} is VALID [2020-07-08 15:46:41,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {29138#true} ~tmp___0~2 := 1; {29138#true} is VALID [2020-07-08 15:46:41,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {29138#true} ~retValue_acc~10 := ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {29138#true} #res := ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,740 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29138#true} {29138#true} #939#return; {29138#true} is VALID [2020-07-08 15:46:41,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {29138#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,741 INFO L280 TraceCheckUtils]: 26: Hoare triple {29138#true} ~tmp~6 := #t~ret53; {29138#true} is VALID [2020-07-08 15:46:41,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {29138#true} havoc #t~ret53; {29138#true} is VALID [2020-07-08 15:46:41,741 INFO L280 TraceCheckUtils]: 28: Hoare triple {29138#true} assume 0 != ~tmp~6; {29138#true} is VALID [2020-07-08 15:46:41,742 INFO L263 TraceCheckUtils]: 29: Hoare triple {29138#true} call activatePump(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {29138#true} is VALID [2020-07-08 15:46:41,743 INFO L263 TraceCheckUtils]: 31: Hoare triple {29138#true} call #t~ret55 := isMethaneAlarm(); {29138#true} is VALID [2020-07-08 15:46:41,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {29138#true} havoc ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,744 INFO L263 TraceCheckUtils]: 33: Hoare triple {29138#true} call #t~ret56 := isMethaneLevelCritical(); {29138#true} is VALID [2020-07-08 15:46:41,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {29138#true} havoc ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,744 INFO L280 TraceCheckUtils]: 35: Hoare triple {29138#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {29138#true} is VALID [2020-07-08 15:46:41,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {29138#true} #res := ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,745 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29138#true} {29138#true} #961#return; {29138#true} is VALID [2020-07-08 15:46:41,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {29138#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,746 INFO L280 TraceCheckUtils]: 40: Hoare triple {29138#true} ~retValue_acc~8 := #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {29138#true} havoc #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {29138#true} #res := ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,747 INFO L280 TraceCheckUtils]: 43: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,747 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29138#true} {29138#true} #921#return; {29138#true} is VALID [2020-07-08 15:46:41,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {29138#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {29138#true} ~tmp~8 := #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {29138#true} havoc #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {29138#true} assume !(0 != ~tmp~8); {29138#true} is VALID [2020-07-08 15:46:41,749 INFO L263 TraceCheckUtils]: 49: Hoare triple {29138#true} call activatePump__wrappee__lowWaterSensor(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,750 INFO L280 TraceCheckUtils]: 51: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,750 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29138#true} {29138#true} #923#return; {29138#true} is VALID [2020-07-08 15:46:41,751 INFO L280 TraceCheckUtils]: 53: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,751 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29138#true} {29138#true} #941#return; {29138#true} is VALID [2020-07-08 15:46:41,751 INFO L280 TraceCheckUtils]: 55: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,751 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {29138#true} {29138#true} #909#return; {29138#true} is VALID [2020-07-08 15:46:41,752 INFO L280 TraceCheckUtils]: 57: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,753 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {29138#true} {29239#(= 2 ~waterLevel~0)} #931#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~1; {29138#true} is VALID [2020-07-08 15:46:41,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} ~retValue_acc~1 := ~waterLevel~0; {29462#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 15:46:41,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {29462#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {29463#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:41,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {29463#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {29463#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:41,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29463#(= |getWaterLevel_#res| ~waterLevel~0)} {29239#(= 2 ~waterLevel~0)} #949#return; {29318#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 15:46:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:41,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {29138#true} havoc ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {29138#true} ~retValue_acc~9 := ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} #res := ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29138#true} {29139#false} #951#return; {29139#false} is VALID [2020-07-08 15:46:41,829 INFO L263 TraceCheckUtils]: 0: Hoare triple {29138#true} call ULTIMATE.init(); {29325#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:46:41,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {29325#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29138#true} is VALID [2020-07-08 15:46:41,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {29138#true} #valid := #valid[0 := 0]; {29138#true} is VALID [2020-07-08 15:46:41,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {29138#true} assume 0 < #StackHeapBarrier; {29138#true} is VALID [2020-07-08 15:46:41,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {29138#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {29138#true} is VALID [2020-07-08 15:46:41,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {29138#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {29138#true} is VALID [2020-07-08 15:46:41,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {29138#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {29138#true} is VALID [2020-07-08 15:46:41,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {29138#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {29138#true} is VALID [2020-07-08 15:46:41,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {29138#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {29138#true} is VALID [2020-07-08 15:46:41,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {29138#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {29138#true} is VALID [2020-07-08 15:46:41,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {29138#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {29138#true} is VALID [2020-07-08 15:46:41,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {29138#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {29138#true} is VALID [2020-07-08 15:46:41,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {29138#true} is VALID [2020-07-08 15:46:41,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {29138#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {29138#true} is VALID [2020-07-08 15:46:41,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {29138#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {29138#true} is VALID [2020-07-08 15:46:41,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {29138#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {29138#true} is VALID [2020-07-08 15:46:41,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {29138#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {29138#true} is VALID [2020-07-08 15:46:41,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {29138#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {29138#true} is VALID [2020-07-08 15:46:41,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {29138#true} is VALID [2020-07-08 15:46:41,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {29138#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {29138#true} is VALID [2020-07-08 15:46:41,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {29138#true} is VALID [2020-07-08 15:46:41,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {29138#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {29138#true} is VALID [2020-07-08 15:46:41,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {29138#true} is VALID [2020-07-08 15:46:41,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {29138#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {29138#true} is VALID [2020-07-08 15:46:41,836 INFO L280 TraceCheckUtils]: 24: Hoare triple {29138#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {29138#true} is VALID [2020-07-08 15:46:41,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {29138#true} is VALID [2020-07-08 15:46:41,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {29138#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {29138#true} is VALID [2020-07-08 15:46:41,837 INFO L280 TraceCheckUtils]: 27: Hoare triple {29138#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {29138#true} is VALID [2020-07-08 15:46:41,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {29138#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {29138#true} is VALID [2020-07-08 15:46:41,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {29138#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {29138#true} is VALID [2020-07-08 15:46:41,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {29138#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {29138#true} is VALID [2020-07-08 15:46:41,838 INFO L280 TraceCheckUtils]: 31: Hoare triple {29138#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {29138#true} is VALID [2020-07-08 15:46:41,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {29138#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {29138#true} is VALID [2020-07-08 15:46:41,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {29138#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {29138#true} is VALID [2020-07-08 15:46:41,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {29138#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {29138#true} is VALID [2020-07-08 15:46:41,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {29138#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {29138#true} is VALID [2020-07-08 15:46:41,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {29138#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {29138#true} is VALID [2020-07-08 15:46:41,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {29138#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {29138#true} is VALID [2020-07-08 15:46:41,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {29138#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {29138#true} is VALID [2020-07-08 15:46:41,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {29138#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {29138#true} is VALID [2020-07-08 15:46:41,841 INFO L280 TraceCheckUtils]: 40: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {29138#true} is VALID [2020-07-08 15:46:41,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {29138#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {29138#true} is VALID [2020-07-08 15:46:41,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {29138#true} is VALID [2020-07-08 15:46:41,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {29138#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {29138#true} is VALID [2020-07-08 15:46:41,842 INFO L280 TraceCheckUtils]: 44: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {29138#true} is VALID [2020-07-08 15:46:41,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {29138#true} is VALID [2020-07-08 15:46:41,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {29138#true} is VALID [2020-07-08 15:46:41,843 INFO L280 TraceCheckUtils]: 47: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {29138#true} is VALID [2020-07-08 15:46:41,843 INFO L280 TraceCheckUtils]: 48: Hoare triple {29138#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {29138#true} is VALID [2020-07-08 15:46:41,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {29138#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {29138#true} is VALID [2020-07-08 15:46:41,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {29138#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {29138#true} is VALID [2020-07-08 15:46:41,844 INFO L280 TraceCheckUtils]: 51: Hoare triple {29138#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {29138#true} is VALID [2020-07-08 15:46:41,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {29138#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {29138#true} is VALID [2020-07-08 15:46:41,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {29138#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {29138#true} is VALID [2020-07-08 15:46:41,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {29138#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {29138#true} is VALID [2020-07-08 15:46:41,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {29138#true} is VALID [2020-07-08 15:46:41,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {29138#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {29138#true} is VALID [2020-07-08 15:46:41,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {29138#true} is VALID [2020-07-08 15:46:41,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {29138#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {29138#true} is VALID [2020-07-08 15:46:41,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {29138#true} is VALID [2020-07-08 15:46:41,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {29138#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {29138#true} is VALID [2020-07-08 15:46:41,847 INFO L280 TraceCheckUtils]: 61: Hoare triple {29138#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {29138#true} is VALID [2020-07-08 15:46:41,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {29138#true} is VALID [2020-07-08 15:46:41,848 INFO L280 TraceCheckUtils]: 63: Hoare triple {29138#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {29138#true} is VALID [2020-07-08 15:46:41,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {29138#true} is VALID [2020-07-08 15:46:41,848 INFO L280 TraceCheckUtils]: 65: Hoare triple {29138#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {29138#true} is VALID [2020-07-08 15:46:41,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {29138#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {29138#true} is VALID [2020-07-08 15:46:41,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {29138#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {29138#true} is VALID [2020-07-08 15:46:41,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {29138#true} is VALID [2020-07-08 15:46:41,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {29138#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {29138#true} is VALID [2020-07-08 15:46:41,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {29138#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {29138#true} is VALID [2020-07-08 15:46:41,850 INFO L280 TraceCheckUtils]: 71: Hoare triple {29138#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {29138#true} is VALID [2020-07-08 15:46:41,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {29138#true} ~waterLevel~0 := 1; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {29220#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {29220#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {29220#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,854 INFO L280 TraceCheckUtils]: 76: Hoare triple {29220#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,855 INFO L280 TraceCheckUtils]: 77: Hoare triple {29220#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,856 INFO L280 TraceCheckUtils]: 78: Hoare triple {29220#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,857 INFO L280 TraceCheckUtils]: 79: Hoare triple {29220#(= 1 ~waterLevel~0)} assume true; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,858 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {29220#(= 1 ~waterLevel~0)} {29138#true} #967#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,858 INFO L263 TraceCheckUtils]: 81: Hoare triple {29220#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,859 INFO L280 TraceCheckUtils]: 82: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,860 INFO L280 TraceCheckUtils]: 83: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~tmp~4; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,860 INFO L263 TraceCheckUtils]: 84: Hoare triple {29220#(= 1 ~waterLevel~0)} call select_helpers(); {29138#true} is VALID [2020-07-08 15:46:41,861 INFO L280 TraceCheckUtils]: 85: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,861 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #861#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,862 INFO L263 TraceCheckUtils]: 87: Hoare triple {29220#(= 1 ~waterLevel~0)} call select_features(); {29138#true} is VALID [2020-07-08 15:46:41,862 INFO L280 TraceCheckUtils]: 88: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,863 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #863#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,863 INFO L263 TraceCheckUtils]: 90: Hoare triple {29220#(= 1 ~waterLevel~0)} call #t~ret48 := valid_product(); {29138#true} is VALID [2020-07-08 15:46:41,864 INFO L280 TraceCheckUtils]: 91: Hoare triple {29138#true} havoc ~retValue_acc~13; {29138#true} is VALID [2020-07-08 15:46:41,864 INFO L280 TraceCheckUtils]: 92: Hoare triple {29138#true} ~retValue_acc~13 := 1; {29138#true} is VALID [2020-07-08 15:46:41,864 INFO L280 TraceCheckUtils]: 93: Hoare triple {29138#true} #res := ~retValue_acc~13; {29138#true} is VALID [2020-07-08 15:46:41,864 INFO L280 TraceCheckUtils]: 94: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,866 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #865#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,866 INFO L280 TraceCheckUtils]: 96: Hoare triple {29220#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,867 INFO L280 TraceCheckUtils]: 97: Hoare triple {29220#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret48; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,868 INFO L280 TraceCheckUtils]: 98: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc #t~ret48; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,869 INFO L280 TraceCheckUtils]: 99: Hoare triple {29220#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,869 INFO L263 TraceCheckUtils]: 100: Hoare triple {29220#(= 1 ~waterLevel~0)} call setup(); {29138#true} is VALID [2020-07-08 15:46:41,869 INFO L280 TraceCheckUtils]: 101: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,870 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #867#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,871 INFO L263 TraceCheckUtils]: 103: Hoare triple {29220#(= 1 ~waterLevel~0)} call runTest(); {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,872 INFO L263 TraceCheckUtils]: 104: Hoare triple {29220#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:46:41,872 INFO L280 TraceCheckUtils]: 105: Hoare triple {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29138#true} is VALID [2020-07-08 15:46:41,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,874 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29138#true} {29220#(= 1 ~waterLevel~0)} #957#return; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,875 INFO L263 TraceCheckUtils]: 108: Hoare triple {29220#(= 1 ~waterLevel~0)} call test(); {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,875 INFO L280 TraceCheckUtils]: 109: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,876 INFO L280 TraceCheckUtils]: 110: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~tmp~5; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,877 INFO L280 TraceCheckUtils]: 111: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,878 INFO L280 TraceCheckUtils]: 112: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,879 INFO L280 TraceCheckUtils]: 113: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,879 INFO L280 TraceCheckUtils]: 114: Hoare triple {29220#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,880 INFO L280 TraceCheckUtils]: 115: Hoare triple {29220#(= 1 ~waterLevel~0)} assume !false; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,881 INFO L280 TraceCheckUtils]: 116: Hoare triple {29220#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,882 INFO L280 TraceCheckUtils]: 117: Hoare triple {29220#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,883 INFO L280 TraceCheckUtils]: 118: Hoare triple {29220#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,883 INFO L280 TraceCheckUtils]: 119: Hoare triple {29220#(= 1 ~waterLevel~0)} havoc #t~nondet49; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,884 INFO L280 TraceCheckUtils]: 120: Hoare triple {29220#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {29220#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,885 INFO L263 TraceCheckUtils]: 121: Hoare triple {29220#(= 1 ~waterLevel~0)} call waterRise(); {29327#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:46:41,886 INFO L280 TraceCheckUtils]: 122: Hoare triple {29327#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29328#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:46:41,888 INFO L280 TraceCheckUtils]: 123: Hoare triple {29328#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:41,889 INFO L280 TraceCheckUtils]: 124: Hoare triple {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:41,890 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {29329#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {29220#(= 1 ~waterLevel~0)} #911#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,891 INFO L280 TraceCheckUtils]: 126: Hoare triple {29239#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,892 INFO L280 TraceCheckUtils]: 127: Hoare triple {29239#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,893 INFO L280 TraceCheckUtils]: 128: Hoare triple {29239#(= 2 ~waterLevel~0)} havoc #t~nondet50; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,894 INFO L280 TraceCheckUtils]: 129: Hoare triple {29239#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,894 INFO L280 TraceCheckUtils]: 130: Hoare triple {29239#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,895 INFO L280 TraceCheckUtils]: 131: Hoare triple {29239#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,896 INFO L280 TraceCheckUtils]: 132: Hoare triple {29239#(= 2 ~waterLevel~0)} havoc #t~nondet51; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,897 INFO L280 TraceCheckUtils]: 133: Hoare triple {29239#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,898 INFO L263 TraceCheckUtils]: 134: Hoare triple {29239#(= 2 ~waterLevel~0)} call startSystem(); {29330#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:46:41,898 INFO L280 TraceCheckUtils]: 135: Hoare triple {29330#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,898 INFO L280 TraceCheckUtils]: 136: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,899 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29138#true} {29239#(= 2 ~waterLevel~0)} #915#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,900 INFO L263 TraceCheckUtils]: 138: Hoare triple {29239#(= 2 ~waterLevel~0)} call timeShift(); {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,901 INFO L263 TraceCheckUtils]: 139: Hoare triple {29239#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:46:41,902 INFO L263 TraceCheckUtils]: 140: Hoare triple {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {29138#true} is VALID [2020-07-08 15:46:41,902 INFO L280 TraceCheckUtils]: 141: Hoare triple {29138#true} havoc ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,902 INFO L280 TraceCheckUtils]: 142: Hoare triple {29138#true} ~retValue_acc~9 := ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,902 INFO L280 TraceCheckUtils]: 143: Hoare triple {29138#true} #res := ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,903 INFO L280 TraceCheckUtils]: 144: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,903 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29138#true} {29326#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {29138#true} is VALID [2020-07-08 15:46:41,903 INFO L280 TraceCheckUtils]: 146: Hoare triple {29138#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,904 INFO L280 TraceCheckUtils]: 147: Hoare triple {29138#true} ~switchedOnBeforeTS~0 := #t~ret10; {29138#true} is VALID [2020-07-08 15:46:41,904 INFO L280 TraceCheckUtils]: 148: Hoare triple {29138#true} havoc #t~ret10; {29138#true} is VALID [2020-07-08 15:46:41,904 INFO L280 TraceCheckUtils]: 149: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,905 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {29138#true} {29239#(= 2 ~waterLevel~0)} #927#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,906 INFO L280 TraceCheckUtils]: 151: Hoare triple {29239#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,907 INFO L280 TraceCheckUtils]: 152: Hoare triple {29239#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,908 INFO L263 TraceCheckUtils]: 153: Hoare triple {29239#(= 2 ~waterLevel~0)} call processEnvironment(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,908 INFO L280 TraceCheckUtils]: 154: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29138#true} is VALID [2020-07-08 15:46:41,908 INFO L280 TraceCheckUtils]: 155: Hoare triple {29138#true} assume !(0 != ~pumpRunning~0); {29138#true} is VALID [2020-07-08 15:46:41,909 INFO L263 TraceCheckUtils]: 156: Hoare triple {29138#true} call processEnvironment__wrappee__highWaterSensor(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,910 INFO L280 TraceCheckUtils]: 157: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29138#true} is VALID [2020-07-08 15:46:41,910 INFO L280 TraceCheckUtils]: 158: Hoare triple {29138#true} assume 0 == ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,910 INFO L263 TraceCheckUtils]: 159: Hoare triple {29138#true} call #t~ret53 := isHighWaterLevel(); {29138#true} is VALID [2020-07-08 15:46:41,911 INFO L280 TraceCheckUtils]: 160: Hoare triple {29138#true} havoc ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,911 INFO L280 TraceCheckUtils]: 161: Hoare triple {29138#true} havoc ~tmp~9; {29138#true} is VALID [2020-07-08 15:46:41,911 INFO L280 TraceCheckUtils]: 162: Hoare triple {29138#true} havoc ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,911 INFO L263 TraceCheckUtils]: 163: Hoare triple {29138#true} call #t~ret73 := isHighWaterSensorDry(); {29138#true} is VALID [2020-07-08 15:46:41,912 INFO L280 TraceCheckUtils]: 164: Hoare triple {29138#true} havoc ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,912 INFO L280 TraceCheckUtils]: 165: Hoare triple {29138#true} assume !(~waterLevel~0 < 2); {29138#true} is VALID [2020-07-08 15:46:41,912 INFO L280 TraceCheckUtils]: 166: Hoare triple {29138#true} ~retValue_acc~2 := 0; {29138#true} is VALID [2020-07-08 15:46:41,913 INFO L280 TraceCheckUtils]: 167: Hoare triple {29138#true} #res := ~retValue_acc~2; {29138#true} is VALID [2020-07-08 15:46:41,913 INFO L280 TraceCheckUtils]: 168: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,913 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {29138#true} {29138#true} #925#return; {29138#true} is VALID [2020-07-08 15:46:41,913 INFO L280 TraceCheckUtils]: 170: Hoare triple {29138#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,913 INFO L280 TraceCheckUtils]: 171: Hoare triple {29138#true} ~tmp~9 := #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,914 INFO L280 TraceCheckUtils]: 172: Hoare triple {29138#true} havoc #t~ret73; {29138#true} is VALID [2020-07-08 15:46:41,914 INFO L280 TraceCheckUtils]: 173: Hoare triple {29138#true} assume !(0 != ~tmp~9); {29138#true} is VALID [2020-07-08 15:46:41,914 INFO L280 TraceCheckUtils]: 174: Hoare triple {29138#true} ~tmp___0~2 := 1; {29138#true} is VALID [2020-07-08 15:46:41,914 INFO L280 TraceCheckUtils]: 175: Hoare triple {29138#true} ~retValue_acc~10 := ~tmp___0~2; {29138#true} is VALID [2020-07-08 15:46:41,915 INFO L280 TraceCheckUtils]: 176: Hoare triple {29138#true} #res := ~retValue_acc~10; {29138#true} is VALID [2020-07-08 15:46:41,915 INFO L280 TraceCheckUtils]: 177: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,915 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {29138#true} {29138#true} #939#return; {29138#true} is VALID [2020-07-08 15:46:41,916 INFO L280 TraceCheckUtils]: 179: Hoare triple {29138#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,916 INFO L280 TraceCheckUtils]: 180: Hoare triple {29138#true} ~tmp~6 := #t~ret53; {29138#true} is VALID [2020-07-08 15:46:41,916 INFO L280 TraceCheckUtils]: 181: Hoare triple {29138#true} havoc #t~ret53; {29138#true} is VALID [2020-07-08 15:46:41,917 INFO L280 TraceCheckUtils]: 182: Hoare triple {29138#true} assume 0 != ~tmp~6; {29138#true} is VALID [2020-07-08 15:46:41,918 INFO L263 TraceCheckUtils]: 183: Hoare triple {29138#true} call activatePump(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,918 INFO L280 TraceCheckUtils]: 184: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {29138#true} is VALID [2020-07-08 15:46:41,918 INFO L263 TraceCheckUtils]: 185: Hoare triple {29138#true} call #t~ret55 := isMethaneAlarm(); {29138#true} is VALID [2020-07-08 15:46:41,918 INFO L280 TraceCheckUtils]: 186: Hoare triple {29138#true} havoc ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,919 INFO L263 TraceCheckUtils]: 187: Hoare triple {29138#true} call #t~ret56 := isMethaneLevelCritical(); {29138#true} is VALID [2020-07-08 15:46:41,919 INFO L280 TraceCheckUtils]: 188: Hoare triple {29138#true} havoc ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,919 INFO L280 TraceCheckUtils]: 189: Hoare triple {29138#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {29138#true} is VALID [2020-07-08 15:46:41,920 INFO L280 TraceCheckUtils]: 190: Hoare triple {29138#true} #res := ~retValue_acc~0; {29138#true} is VALID [2020-07-08 15:46:41,920 INFO L280 TraceCheckUtils]: 191: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,920 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29138#true} {29138#true} #961#return; {29138#true} is VALID [2020-07-08 15:46:41,920 INFO L280 TraceCheckUtils]: 193: Hoare triple {29138#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,920 INFO L280 TraceCheckUtils]: 194: Hoare triple {29138#true} ~retValue_acc~8 := #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,921 INFO L280 TraceCheckUtils]: 195: Hoare triple {29138#true} havoc #t~ret56; {29138#true} is VALID [2020-07-08 15:46:41,921 INFO L280 TraceCheckUtils]: 196: Hoare triple {29138#true} #res := ~retValue_acc~8; {29138#true} is VALID [2020-07-08 15:46:41,921 INFO L280 TraceCheckUtils]: 197: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,921 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {29138#true} {29138#true} #921#return; {29138#true} is VALID [2020-07-08 15:46:41,922 INFO L280 TraceCheckUtils]: 199: Hoare triple {29138#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {29138#true} is VALID [2020-07-08 15:46:41,922 INFO L280 TraceCheckUtils]: 200: Hoare triple {29138#true} ~tmp~8 := #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,922 INFO L280 TraceCheckUtils]: 201: Hoare triple {29138#true} havoc #t~ret55; {29138#true} is VALID [2020-07-08 15:46:41,922 INFO L280 TraceCheckUtils]: 202: Hoare triple {29138#true} assume !(0 != ~tmp~8); {29138#true} is VALID [2020-07-08 15:46:41,923 INFO L263 TraceCheckUtils]: 203: Hoare triple {29138#true} call activatePump__wrappee__lowWaterSensor(); {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:41,924 INFO L280 TraceCheckUtils]: 204: Hoare triple {29336#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29138#true} is VALID [2020-07-08 15:46:41,924 INFO L280 TraceCheckUtils]: 205: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,924 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {29138#true} {29138#true} #923#return; {29138#true} is VALID [2020-07-08 15:46:41,925 INFO L280 TraceCheckUtils]: 207: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,925 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {29138#true} {29138#true} #941#return; {29138#true} is VALID [2020-07-08 15:46:41,925 INFO L280 TraceCheckUtils]: 209: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,926 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {29138#true} {29138#true} #909#return; {29138#true} is VALID [2020-07-08 15:46:41,926 INFO L280 TraceCheckUtils]: 211: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,927 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {29138#true} {29239#(= 2 ~waterLevel~0)} #931#return; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,928 INFO L263 TraceCheckUtils]: 213: Hoare triple {29239#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,929 INFO L280 TraceCheckUtils]: 214: Hoare triple {29239#(= 2 ~waterLevel~0)} havoc ~tmp~0; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,929 INFO L280 TraceCheckUtils]: 215: Hoare triple {29239#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {29239#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:41,930 INFO L263 TraceCheckUtils]: 216: Hoare triple {29239#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {29138#true} is VALID [2020-07-08 15:46:41,930 INFO L280 TraceCheckUtils]: 217: Hoare triple {29138#true} havoc ~retValue_acc~1; {29138#true} is VALID [2020-07-08 15:46:41,930 INFO L280 TraceCheckUtils]: 218: Hoare triple {29138#true} ~retValue_acc~1 := ~waterLevel~0; {29462#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 15:46:41,931 INFO L280 TraceCheckUtils]: 219: Hoare triple {29462#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {29463#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:41,932 INFO L280 TraceCheckUtils]: 220: Hoare triple {29463#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {29463#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:41,933 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {29463#(= |getWaterLevel_#res| ~waterLevel~0)} {29239#(= 2 ~waterLevel~0)} #949#return; {29318#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 15:46:41,933 INFO L280 TraceCheckUtils]: 222: Hoare triple {29318#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {29318#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 15:46:41,934 INFO L280 TraceCheckUtils]: 223: Hoare triple {29318#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} ~tmp~0 := #t~ret11; {29319#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 15:46:41,934 INFO L280 TraceCheckUtils]: 224: Hoare triple {29319#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret11; {29319#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 15:46:41,935 INFO L280 TraceCheckUtils]: 225: Hoare triple {29319#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {29139#false} is VALID [2020-07-08 15:46:41,935 INFO L263 TraceCheckUtils]: 226: Hoare triple {29139#false} call #t~ret12 := isPumpRunning(); {29138#true} is VALID [2020-07-08 15:46:41,935 INFO L280 TraceCheckUtils]: 227: Hoare triple {29138#true} havoc ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,935 INFO L280 TraceCheckUtils]: 228: Hoare triple {29138#true} ~retValue_acc~9 := ~pumpRunning~0; {29138#true} is VALID [2020-07-08 15:46:41,936 INFO L280 TraceCheckUtils]: 229: Hoare triple {29138#true} #res := ~retValue_acc~9; {29138#true} is VALID [2020-07-08 15:46:41,936 INFO L280 TraceCheckUtils]: 230: Hoare triple {29138#true} assume true; {29138#true} is VALID [2020-07-08 15:46:41,936 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {29138#true} {29139#false} #951#return; {29139#false} is VALID [2020-07-08 15:46:41,936 INFO L280 TraceCheckUtils]: 232: Hoare triple {29139#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29139#false} is VALID [2020-07-08 15:46:41,936 INFO L280 TraceCheckUtils]: 233: Hoare triple {29139#false} ~tmp___0~0 := #t~ret12; {29139#false} is VALID [2020-07-08 15:46:41,937 INFO L280 TraceCheckUtils]: 234: Hoare triple {29139#false} havoc #t~ret12; {29139#false} is VALID [2020-07-08 15:46:41,937 INFO L280 TraceCheckUtils]: 235: Hoare triple {29139#false} assume 0 != ~tmp___0~0; {29139#false} is VALID [2020-07-08 15:46:41,937 INFO L280 TraceCheckUtils]: 236: Hoare triple {29139#false} assume 0 == ~switchedOnBeforeTS~0; {29139#false} is VALID [2020-07-08 15:46:41,937 INFO L263 TraceCheckUtils]: 237: Hoare triple {29139#false} call __automaton_fail(); {29139#false} is VALID [2020-07-08 15:46:41,937 INFO L280 TraceCheckUtils]: 238: Hoare triple {29139#false} assume !false; {29139#false} is VALID [2020-07-08 15:46:42,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:46:42,056 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:46:42,056 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1254296585] [2020-07-08 15:46:42,056 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:46:42,057 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:46:42,057 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698018622] [2020-07-08 15:46:42,058 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-08 15:46:42,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:46:42,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:46:42,404 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:42,405 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:46:42,405 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:46:42,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:46:42,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:46:42,406 INFO L87 Difference]: Start difference. First operand 679 states and 747 transitions. Second operand 15 states. [2020-07-08 15:46:44,190 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:46:50,560 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:47:03,906 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:47:04,677 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:47:05,989 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:06,507 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:47:07,456 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:47:07,968 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:08,953 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:47:09,417 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:37,349 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:47:37,718 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:38,579 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:47:41,336 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:47:56,741 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:47:57,411 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:47:59,044 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:48:06,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:06,814 INFO L93 Difference]: Finished difference Result 2110 states and 2526 transitions. [2020-07-08 15:48:06,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-08 15:48:06,814 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-08 15:48:06,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:48:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:48:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1296 transitions. [2020-07-08 15:48:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:48:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 1296 transitions. [2020-07-08 15:48:06,843 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 1296 transitions. [2020-07-08 15:48:10,602 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1296 edges. 1296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:10,718 INFO L225 Difference]: With dead ends: 2110 [2020-07-08 15:48:10,719 INFO L226 Difference]: Without dead ends: 1653 [2020-07-08 15:48:10,722 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1134 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=754, Invalid=2906, Unknown=0, NotChecked=0, Total=3660 [2020-07-08 15:48:10,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1653 states. [2020-07-08 15:48:40,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1653 to 1212. [2020-07-08 15:48:40,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:48:40,252 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1653 states. Second operand 1212 states. [2020-07-08 15:48:40,252 INFO L74 IsIncluded]: Start isIncluded. First operand 1653 states. Second operand 1212 states. [2020-07-08 15:48:40,252 INFO L87 Difference]: Start difference. First operand 1653 states. Second operand 1212 states. [2020-07-08 15:48:40,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:40,351 INFO L93 Difference]: Finished difference Result 1653 states and 1937 transitions. [2020-07-08 15:48:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 1937 transitions. [2020-07-08 15:48:40,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:48:40,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:48:40,355 INFO L74 IsIncluded]: Start isIncluded. First operand 1212 states. Second operand 1653 states. [2020-07-08 15:48:40,355 INFO L87 Difference]: Start difference. First operand 1212 states. Second operand 1653 states. [2020-07-08 15:48:40,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:40,478 INFO L93 Difference]: Finished difference Result 1653 states and 1937 transitions. [2020-07-08 15:48:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 1937 transitions. [2020-07-08 15:48:40,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:48:40,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:48:40,481 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:48:40,481 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:48:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1212 states. [2020-07-08 15:48:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1212 states and 1324 transitions. [2020-07-08 15:48:40,538 INFO L78 Accepts]: Start accepts. Automaton has 1212 states and 1324 transitions. Word has length 239 [2020-07-08 15:48:40,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:48:40,538 INFO L479 AbstractCegarLoop]: Abstraction has 1212 states and 1324 transitions. [2020-07-08 15:48:40,538 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:48:40,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1212 states and 1324 transitions. [2020-07-08 15:48:48,245 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1324 edges. 1324 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1324 transitions. [2020-07-08 15:48:48,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2020-07-08 15:48:48,248 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:48:48,249 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:48:48,249 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 15:48:48,249 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:48:48,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:48:48,250 INFO L82 PathProgramCache]: Analyzing trace with hash 2041397131, now seen corresponding path program 1 times [2020-07-08 15:48:48,250 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:48:48,250 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1810427640] [2020-07-08 15:48:48,251 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:48:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,706 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:48:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {39780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39519#true} is VALID [2020-07-08 15:48:48,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} #valid := #valid[0 := 0]; {39519#true} is VALID [2020-07-08 15:48:48,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} assume 0 < #StackHeapBarrier; {39519#true} is VALID [2020-07-08 15:48:48,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {39519#true} is VALID [2020-07-08 15:48:48,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {39519#true} is VALID [2020-07-08 15:48:48,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {39519#true} is VALID [2020-07-08 15:48:48,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {39519#true} is VALID [2020-07-08 15:48:48,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {39519#true} is VALID [2020-07-08 15:48:48,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {39519#true} is VALID [2020-07-08 15:48:48,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {39519#true} is VALID [2020-07-08 15:48:48,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {39519#true} is VALID [2020-07-08 15:48:48,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {39519#true} is VALID [2020-07-08 15:48:48,760 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {39519#true} is VALID [2020-07-08 15:48:48,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {39519#true} is VALID [2020-07-08 15:48:48,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {39519#true} is VALID [2020-07-08 15:48:48,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {39519#true} is VALID [2020-07-08 15:48:48,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {39519#true} is VALID [2020-07-08 15:48:48,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {39519#true} is VALID [2020-07-08 15:48:48,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {39519#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {39519#true} is VALID [2020-07-08 15:48:48,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {39519#true} is VALID [2020-07-08 15:48:48,761 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {39519#true} is VALID [2020-07-08 15:48:48,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {39519#true} is VALID [2020-07-08 15:48:48,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {39519#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {39519#true} is VALID [2020-07-08 15:48:48,762 INFO L280 TraceCheckUtils]: 23: Hoare triple {39519#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {39519#true} is VALID [2020-07-08 15:48:48,762 INFO L280 TraceCheckUtils]: 24: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {39519#true} is VALID [2020-07-08 15:48:48,762 INFO L280 TraceCheckUtils]: 25: Hoare triple {39519#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {39519#true} is VALID [2020-07-08 15:48:48,762 INFO L280 TraceCheckUtils]: 26: Hoare triple {39519#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {39519#true} is VALID [2020-07-08 15:48:48,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {39519#true} is VALID [2020-07-08 15:48:48,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {39519#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {39519#true} is VALID [2020-07-08 15:48:48,763 INFO L280 TraceCheckUtils]: 29: Hoare triple {39519#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {39519#true} is VALID [2020-07-08 15:48:48,763 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {39519#true} is VALID [2020-07-08 15:48:48,763 INFO L280 TraceCheckUtils]: 31: Hoare triple {39519#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {39519#true} is VALID [2020-07-08 15:48:48,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {39519#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {39519#true} is VALID [2020-07-08 15:48:48,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {39519#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {39519#true} is VALID [2020-07-08 15:48:48,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {39519#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {39519#true} is VALID [2020-07-08 15:48:48,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {39519#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {39519#true} is VALID [2020-07-08 15:48:48,764 INFO L280 TraceCheckUtils]: 36: Hoare triple {39519#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {39519#true} is VALID [2020-07-08 15:48:48,764 INFO L280 TraceCheckUtils]: 37: Hoare triple {39519#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {39519#true} is VALID [2020-07-08 15:48:48,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {39519#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {39519#true} is VALID [2020-07-08 15:48:48,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {39519#true} is VALID [2020-07-08 15:48:48,765 INFO L280 TraceCheckUtils]: 40: Hoare triple {39519#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {39519#true} is VALID [2020-07-08 15:48:48,765 INFO L280 TraceCheckUtils]: 41: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {39519#true} is VALID [2020-07-08 15:48:48,765 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {39519#true} is VALID [2020-07-08 15:48:48,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {39519#true} is VALID [2020-07-08 15:48:48,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {39519#true} is VALID [2020-07-08 15:48:48,766 INFO L280 TraceCheckUtils]: 45: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {39519#true} is VALID [2020-07-08 15:48:48,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {39519#true} is VALID [2020-07-08 15:48:48,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {39519#true} is VALID [2020-07-08 15:48:48,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {39519#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {39519#true} is VALID [2020-07-08 15:48:48,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {39519#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {39519#true} is VALID [2020-07-08 15:48:48,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {39519#true} is VALID [2020-07-08 15:48:48,767 INFO L280 TraceCheckUtils]: 51: Hoare triple {39519#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {39519#true} is VALID [2020-07-08 15:48:48,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {39519#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {39519#true} is VALID [2020-07-08 15:48:48,767 INFO L280 TraceCheckUtils]: 53: Hoare triple {39519#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {39519#true} is VALID [2020-07-08 15:48:48,767 INFO L280 TraceCheckUtils]: 54: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {39519#true} is VALID [2020-07-08 15:48:48,767 INFO L280 TraceCheckUtils]: 55: Hoare triple {39519#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {39519#true} is VALID [2020-07-08 15:48:48,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {39519#true} is VALID [2020-07-08 15:48:48,768 INFO L280 TraceCheckUtils]: 57: Hoare triple {39519#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {39519#true} is VALID [2020-07-08 15:48:48,768 INFO L280 TraceCheckUtils]: 58: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {39519#true} is VALID [2020-07-08 15:48:48,768 INFO L280 TraceCheckUtils]: 59: Hoare triple {39519#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {39519#true} is VALID [2020-07-08 15:48:48,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {39519#true} is VALID [2020-07-08 15:48:48,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {39519#true} is VALID [2020-07-08 15:48:48,769 INFO L280 TraceCheckUtils]: 62: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {39519#true} is VALID [2020-07-08 15:48:48,769 INFO L280 TraceCheckUtils]: 63: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {39519#true} is VALID [2020-07-08 15:48:48,769 INFO L280 TraceCheckUtils]: 64: Hoare triple {39519#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {39519#true} is VALID [2020-07-08 15:48:48,769 INFO L280 TraceCheckUtils]: 65: Hoare triple {39519#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {39519#true} is VALID [2020-07-08 15:48:48,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {39519#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {39519#true} is VALID [2020-07-08 15:48:48,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {39519#true} is VALID [2020-07-08 15:48:48,770 INFO L280 TraceCheckUtils]: 68: Hoare triple {39519#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {39519#true} is VALID [2020-07-08 15:48:48,770 INFO L280 TraceCheckUtils]: 69: Hoare triple {39519#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {39519#true} is VALID [2020-07-08 15:48:48,770 INFO L280 TraceCheckUtils]: 70: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {39519#true} is VALID [2020-07-08 15:48:48,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {39519#true} ~waterLevel~0 := 1; {39519#true} is VALID [2020-07-08 15:48:48,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {39519#true} ~methaneLevelCritical~0 := 0; {39519#true} is VALID [2020-07-08 15:48:48,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {39519#true} ~switchedOnBeforeTS~0 := 0; {39519#true} is VALID [2020-07-08 15:48:48,771 INFO L280 TraceCheckUtils]: 74: Hoare triple {39519#true} ~head~0.base, ~head~0.offset := 0, 0; {39519#true} is VALID [2020-07-08 15:48:48,771 INFO L280 TraceCheckUtils]: 75: Hoare triple {39519#true} ~cleanupTimeShifts~0 := 4; {39519#true} is VALID [2020-07-08 15:48:48,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {39519#true} ~pumpRunning~0 := 0; {39519#true} is VALID [2020-07-08 15:48:48,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {39519#true} ~systemActive~0 := 1; {39519#true} is VALID [2020-07-08 15:48:48,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,772 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39519#true} {39519#true} #967#return; {39519#true} is VALID [2020-07-08 15:48:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,778 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39519#true} {39519#true} #861#return; {39519#true} is VALID [2020-07-08 15:48:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,780 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39519#true} {39519#true} #863#return; {39519#true} is VALID [2020-07-08 15:48:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~13; {39519#true} is VALID [2020-07-08 15:48:48,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~13 := 1; {39781#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:48:48,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {39781#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:48,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:48,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39519#true} #865#return; {39610#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:48:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39519#true} {39519#true} #867#return; {39519#true} is VALID [2020-07-08 15:48:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39519#true} is VALID [2020-07-08 15:48:48,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,871 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39519#true} {39519#true} #957#return; {39519#true} is VALID [2020-07-08 15:48:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {39784#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39519#true} is VALID [2020-07-08 15:48:48,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~waterLevel~0 := 1 + ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:48,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,890 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39519#true} {39519#true} #911#return; {39519#true} is VALID [2020-07-08 15:48:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {39785#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39519#true} is VALID [2020-07-08 15:48:48,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39519#true} {39519#true} #915#return; {39519#true} is VALID [2020-07-08 15:48:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:48,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:48,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:48,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #res := ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:48,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {39519#true} is VALID [2020-07-08 15:48:48,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {39519#true} is VALID [2020-07-08 15:48:48,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:48,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:48,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} #res := ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:48,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,977 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39519#true} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {39519#true} is VALID [2020-07-08 15:48:48,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:48,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} ~switchedOnBeforeTS~0 := #t~ret10; {39519#true} is VALID [2020-07-08 15:48:48,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} havoc #t~ret10; {39519#true} is VALID [2020-07-08 15:48:48,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:48,978 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39519#true} {39786#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {39519#true} is VALID [2020-07-08 15:48:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume !(~waterLevel~0 < 2); {39519#true} is VALID [2020-07-08 15:48:49,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} ~retValue_acc~2 := 0; {39519#true} is VALID [2020-07-08 15:48:49,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} #res := ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,026 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39519#true} {39519#true} #925#return; {39519#true} is VALID [2020-07-08 15:48:49,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} havoc ~tmp~9; {39519#true} is VALID [2020-07-08 15:48:49,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} havoc ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,027 INFO L263 TraceCheckUtils]: 3: Hoare triple {39519#true} call #t~ret73 := isHighWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} havoc ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} assume !(~waterLevel~0 < 2); {39519#true} is VALID [2020-07-08 15:48:49,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} ~retValue_acc~2 := 0; {39519#true} is VALID [2020-07-08 15:48:49,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} #res := ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,028 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,029 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39519#true} {39519#true} #925#return; {39519#true} is VALID [2020-07-08 15:48:49,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} ~tmp~9 := #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} havoc #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} assume !(0 != ~tmp~9); {39519#true} is VALID [2020-07-08 15:48:49,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} ~tmp___0~2 := 1; {39519#true} is VALID [2020-07-08 15:48:49,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} ~retValue_acc~10 := ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} #res := ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,030 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39519#true} {39519#true} #939#return; {39519#true} is VALID [2020-07-08 15:48:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,051 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,051 INFO L263 TraceCheckUtils]: 1: Hoare triple {39519#true} call #t~ret56 := isMethaneLevelCritical(); {39519#true} is VALID [2020-07-08 15:48:49,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,052 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,052 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} ~retValue_acc~8 := #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} havoc #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,053 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} #res := ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,053 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,053 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39519#true} {39519#true} #921#return; {39519#true} is VALID [2020-07-08 15:48:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #923#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39519#true} is VALID [2020-07-08 15:48:49,060 INFO L263 TraceCheckUtils]: 1: Hoare triple {39519#true} call #t~ret55 := isMethaneAlarm(); {39519#true} is VALID [2020-07-08 15:48:49,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} havoc ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,061 INFO L263 TraceCheckUtils]: 3: Hoare triple {39519#true} call #t~ret56 := isMethaneLevelCritical(); {39519#true} is VALID [2020-07-08 15:48:49,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,062 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} ~retValue_acc~8 := #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,062 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} havoc #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} #res := ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,063 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39519#true} {39519#true} #921#return; {39519#true} is VALID [2020-07-08 15:48:49,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} ~tmp~8 := #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} havoc #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {39519#true} assume !(0 != ~tmp~8); {39519#true} is VALID [2020-07-08 15:48:49,064 INFO L263 TraceCheckUtils]: 19: Hoare triple {39519#true} call activatePump__wrappee__lowWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,067 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #923#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,068 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #941#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume 0 == ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,069 INFO L263 TraceCheckUtils]: 2: Hoare triple {39519#true} call #t~ret53 := isHighWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} havoc ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} havoc ~tmp~9; {39519#true} is VALID [2020-07-08 15:48:49,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} havoc ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,070 INFO L263 TraceCheckUtils]: 6: Hoare triple {39519#true} call #t~ret73 := isHighWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} havoc ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} assume !(~waterLevel~0 < 2); {39519#true} is VALID [2020-07-08 15:48:49,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} ~retValue_acc~2 := 0; {39519#true} is VALID [2020-07-08 15:48:49,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} #res := ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,071 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39519#true} {39519#true} #925#return; {39519#true} is VALID [2020-07-08 15:48:49,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} ~tmp~9 := #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} havoc #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} assume !(0 != ~tmp~9); {39519#true} is VALID [2020-07-08 15:48:49,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} ~tmp___0~2 := 1; {39519#true} is VALID [2020-07-08 15:48:49,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {39519#true} ~retValue_acc~10 := ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {39519#true} #res := ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,073 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39519#true} {39519#true} #939#return; {39519#true} is VALID [2020-07-08 15:48:49,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {39519#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {39519#true} ~tmp~6 := #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {39519#true} havoc #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {39519#true} assume 0 != ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,075 INFO L263 TraceCheckUtils]: 26: Hoare triple {39519#true} call activatePump(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39519#true} is VALID [2020-07-08 15:48:49,075 INFO L263 TraceCheckUtils]: 28: Hoare triple {39519#true} call #t~ret55 := isMethaneAlarm(); {39519#true} is VALID [2020-07-08 15:48:49,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {39519#true} havoc ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,076 INFO L263 TraceCheckUtils]: 30: Hoare triple {39519#true} call #t~ret56 := isMethaneLevelCritical(); {39519#true} is VALID [2020-07-08 15:48:49,076 INFO L280 TraceCheckUtils]: 31: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,076 INFO L280 TraceCheckUtils]: 32: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,076 INFO L280 TraceCheckUtils]: 33: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,076 INFO L280 TraceCheckUtils]: 34: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,077 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {39519#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {39519#true} ~retValue_acc~8 := #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,077 INFO L280 TraceCheckUtils]: 38: Hoare triple {39519#true} havoc #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,077 INFO L280 TraceCheckUtils]: 39: Hoare triple {39519#true} #res := ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,078 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39519#true} {39519#true} #921#return; {39519#true} is VALID [2020-07-08 15:48:49,078 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#true} ~tmp~8 := #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {39519#true} havoc #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {39519#true} assume !(0 != ~tmp~8); {39519#true} is VALID [2020-07-08 15:48:49,079 INFO L263 TraceCheckUtils]: 46: Hoare triple {39519#true} call activatePump__wrappee__lowWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,080 INFO L280 TraceCheckUtils]: 47: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,081 INFO L280 TraceCheckUtils]: 48: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,081 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #923#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,083 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #941#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,083 INFO L280 TraceCheckUtils]: 52: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,084 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #909#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39519#true} is VALID [2020-07-08 15:48:49,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume !(0 != ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,086 INFO L263 TraceCheckUtils]: 2: Hoare triple {39519#true} call processEnvironment__wrappee__highWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} assume 0 == ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,087 INFO L263 TraceCheckUtils]: 5: Hoare triple {39519#true} call #t~ret53 := isHighWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} havoc ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} havoc ~tmp~9; {39519#true} is VALID [2020-07-08 15:48:49,087 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} havoc ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,088 INFO L263 TraceCheckUtils]: 9: Hoare triple {39519#true} call #t~ret73 := isHighWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} havoc ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} assume !(~waterLevel~0 < 2); {39519#true} is VALID [2020-07-08 15:48:49,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} ~retValue_acc~2 := 0; {39519#true} is VALID [2020-07-08 15:48:49,088 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} #res := ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,089 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39519#true} {39519#true} #925#return; {39519#true} is VALID [2020-07-08 15:48:49,089 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,089 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} ~tmp~9 := #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,089 INFO L280 TraceCheckUtils]: 18: Hoare triple {39519#true} havoc #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {39519#true} assume !(0 != ~tmp~9); {39519#true} is VALID [2020-07-08 15:48:49,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#true} ~tmp___0~2 := 1; {39519#true} is VALID [2020-07-08 15:48:49,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {39519#true} ~retValue_acc~10 := ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,090 INFO L280 TraceCheckUtils]: 22: Hoare triple {39519#true} #res := ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,090 INFO L280 TraceCheckUtils]: 23: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,090 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39519#true} {39519#true} #939#return; {39519#true} is VALID [2020-07-08 15:48:49,091 INFO L280 TraceCheckUtils]: 25: Hoare triple {39519#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {39519#true} ~tmp~6 := #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#true} havoc #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {39519#true} assume 0 != ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,092 INFO L263 TraceCheckUtils]: 29: Hoare triple {39519#true} call activatePump(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39519#true} is VALID [2020-07-08 15:48:49,092 INFO L263 TraceCheckUtils]: 31: Hoare triple {39519#true} call #t~ret55 := isMethaneAlarm(); {39519#true} is VALID [2020-07-08 15:48:49,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {39519#true} havoc ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,093 INFO L263 TraceCheckUtils]: 33: Hoare triple {39519#true} call #t~ret56 := isMethaneLevelCritical(); {39519#true} is VALID [2020-07-08 15:48:49,093 INFO L280 TraceCheckUtils]: 34: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,093 INFO L280 TraceCheckUtils]: 37: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,094 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,094 INFO L280 TraceCheckUtils]: 39: Hoare triple {39519#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,094 INFO L280 TraceCheckUtils]: 40: Hoare triple {39519#true} ~retValue_acc~8 := #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,094 INFO L280 TraceCheckUtils]: 41: Hoare triple {39519#true} havoc #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#true} #res := ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,095 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,095 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39519#true} {39519#true} #921#return; {39519#true} is VALID [2020-07-08 15:48:49,095 INFO L280 TraceCheckUtils]: 45: Hoare triple {39519#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {39519#true} ~tmp~8 := #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#true} havoc #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {39519#true} assume !(0 != ~tmp~8); {39519#true} is VALID [2020-07-08 15:48:49,096 INFO L263 TraceCheckUtils]: 49: Hoare triple {39519#true} call activatePump__wrappee__lowWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,097 INFO L280 TraceCheckUtils]: 50: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,097 INFO L280 TraceCheckUtils]: 51: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,098 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #923#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,099 INFO L280 TraceCheckUtils]: 53: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,099 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #941#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,100 INFO L280 TraceCheckUtils]: 55: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,100 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #909#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,101 INFO L280 TraceCheckUtils]: 57: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,101 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #931#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~1 := ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #res := ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39519#true} #949#return; {39519#true} is VALID [2020-07-08 15:48:49,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~tmp~0; {39519#true} is VALID [2020-07-08 15:48:49,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} havoc ~tmp___0~0; {39519#true} is VALID [2020-07-08 15:48:49,127 INFO L263 TraceCheckUtils]: 2: Hoare triple {39519#true} call #t~ret11 := getWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} havoc ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} ~retValue_acc~1 := ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} #res := ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,128 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39519#true} {39519#true} #949#return; {39519#true} is VALID [2020-07-08 15:48:49,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} ~tmp~0 := #t~ret11; {39519#true} is VALID [2020-07-08 15:48:49,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} havoc #t~ret11; {39519#true} is VALID [2020-07-08 15:48:49,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} assume !(2 != ~tmp~0); {39519#true} is VALID [2020-07-08 15:48:49,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,138 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39519#true} {39857#(<= 1 ~pumpRunning~0)} #933#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {39786#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:49,139 INFO L263 TraceCheckUtils]: 1: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {39519#true} is VALID [2020-07-08 15:48:49,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} #res := ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39519#true} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} ~switchedOnBeforeTS~0 := #t~ret10; {39519#true} is VALID [2020-07-08 15:48:49,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} havoc #t~ret10; {39519#true} is VALID [2020-07-08 15:48:49,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,141 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39519#true} {39786#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {39519#true} is VALID [2020-07-08 15:48:49,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} assume !(0 != ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} assume 0 != ~systemActive~0; {39519#true} is VALID [2020-07-08 15:48:49,142 INFO L263 TraceCheckUtils]: 14: Hoare triple {39519#true} call processEnvironment(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39519#true} is VALID [2020-07-08 15:48:49,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} assume !(0 != ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,142 INFO L263 TraceCheckUtils]: 17: Hoare triple {39519#true} call processEnvironment__wrappee__highWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {39519#true} assume 0 == ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,143 INFO L263 TraceCheckUtils]: 20: Hoare triple {39519#true} call #t~ret53 := isHighWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {39519#true} havoc ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {39519#true} havoc ~tmp~9; {39519#true} is VALID [2020-07-08 15:48:49,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {39519#true} havoc ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,144 INFO L263 TraceCheckUtils]: 24: Hoare triple {39519#true} call #t~ret73 := isHighWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {39519#true} havoc ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {39519#true} assume !(~waterLevel~0 < 2); {39519#true} is VALID [2020-07-08 15:48:49,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#true} ~retValue_acc~2 := 0; {39519#true} is VALID [2020-07-08 15:48:49,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {39519#true} #res := ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,145 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {39519#true} {39519#true} #925#return; {39519#true} is VALID [2020-07-08 15:48:49,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {39519#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,145 INFO L280 TraceCheckUtils]: 32: Hoare triple {39519#true} ~tmp~9 := #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,145 INFO L280 TraceCheckUtils]: 33: Hoare triple {39519#true} havoc #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,146 INFO L280 TraceCheckUtils]: 34: Hoare triple {39519#true} assume !(0 != ~tmp~9); {39519#true} is VALID [2020-07-08 15:48:49,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {39519#true} ~tmp___0~2 := 1; {39519#true} is VALID [2020-07-08 15:48:49,146 INFO L280 TraceCheckUtils]: 36: Hoare triple {39519#true} ~retValue_acc~10 := ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,146 INFO L280 TraceCheckUtils]: 37: Hoare triple {39519#true} #res := ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,146 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39519#true} {39519#true} #939#return; {39519#true} is VALID [2020-07-08 15:48:49,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {39519#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,147 INFO L280 TraceCheckUtils]: 41: Hoare triple {39519#true} ~tmp~6 := #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#true} havoc #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,147 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#true} assume 0 != ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,148 INFO L263 TraceCheckUtils]: 44: Hoare triple {39519#true} call activatePump(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39519#true} is VALID [2020-07-08 15:48:49,148 INFO L263 TraceCheckUtils]: 46: Hoare triple {39519#true} call #t~ret55 := isMethaneAlarm(); {39519#true} is VALID [2020-07-08 15:48:49,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#true} havoc ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,149 INFO L263 TraceCheckUtils]: 48: Hoare triple {39519#true} call #t~ret56 := isMethaneLevelCritical(); {39519#true} is VALID [2020-07-08 15:48:49,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,150 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {39519#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {39519#true} ~retValue_acc~8 := #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {39519#true} havoc #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {39519#true} #res := ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,151 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {39519#true} {39519#true} #921#return; {39519#true} is VALID [2020-07-08 15:48:49,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {39519#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {39519#true} ~tmp~8 := #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {39519#true} havoc #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,151 INFO L280 TraceCheckUtils]: 63: Hoare triple {39519#true} assume !(0 != ~tmp~8); {39519#true} is VALID [2020-07-08 15:48:49,152 INFO L263 TraceCheckUtils]: 64: Hoare triple {39519#true} call activatePump__wrappee__lowWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,153 INFO L280 TraceCheckUtils]: 65: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,154 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #923#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,154 INFO L280 TraceCheckUtils]: 68: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,155 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #941#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,155 INFO L280 TraceCheckUtils]: 70: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,156 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #909#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,157 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #931#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,157 INFO L263 TraceCheckUtils]: 74: Hoare triple {39857#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {39519#true} is VALID [2020-07-08 15:48:49,157 INFO L280 TraceCheckUtils]: 75: Hoare triple {39519#true} havoc ~tmp~0; {39519#true} is VALID [2020-07-08 15:48:49,157 INFO L280 TraceCheckUtils]: 76: Hoare triple {39519#true} havoc ~tmp___0~0; {39519#true} is VALID [2020-07-08 15:48:49,157 INFO L263 TraceCheckUtils]: 77: Hoare triple {39519#true} call #t~ret11 := getWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,158 INFO L280 TraceCheckUtils]: 78: Hoare triple {39519#true} havoc ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,158 INFO L280 TraceCheckUtils]: 79: Hoare triple {39519#true} ~retValue_acc~1 := ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,158 INFO L280 TraceCheckUtils]: 80: Hoare triple {39519#true} #res := ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,158 INFO L280 TraceCheckUtils]: 81: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,158 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {39519#true} {39519#true} #949#return; {39519#true} is VALID [2020-07-08 15:48:49,159 INFO L280 TraceCheckUtils]: 83: Hoare triple {39519#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,159 INFO L280 TraceCheckUtils]: 84: Hoare triple {39519#true} ~tmp~0 := #t~ret11; {39519#true} is VALID [2020-07-08 15:48:49,159 INFO L280 TraceCheckUtils]: 85: Hoare triple {39519#true} havoc #t~ret11; {39519#true} is VALID [2020-07-08 15:48:49,159 INFO L280 TraceCheckUtils]: 86: Hoare triple {39519#true} assume !(2 != ~tmp~0); {39519#true} is VALID [2020-07-08 15:48:49,159 INFO L280 TraceCheckUtils]: 87: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,160 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {39519#true} {39857#(<= 1 ~pumpRunning~0)} #933#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,161 INFO L280 TraceCheckUtils]: 89: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,161 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #917#return; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {39785#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39519#true} is VALID [2020-07-08 15:48:49,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39519#true} {39715#(not (= 0 ~pumpRunning~0))} #915#return; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {40015#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {40015#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,362 INFO L263 TraceCheckUtils]: 0: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {39519#true} is VALID [2020-07-08 15:48:49,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {40015#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {40015#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,367 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret10; {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret10; {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,369 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {39715#(not (= 0 ~pumpRunning~0))} #927#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {39784#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39519#true} is VALID [2020-07-08 15:48:49,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39519#true} is VALID [2020-07-08 15:48:49,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,375 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #929#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {39519#true} is VALID [2020-07-08 15:48:49,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #res := ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,394 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39519#true} #901#return; {39519#true} is VALID [2020-07-08 15:48:49,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~11; {39519#true} is VALID [2020-07-08 15:48:49,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} havoc ~tmp~10; {39519#true} is VALID [2020-07-08 15:48:49,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} havoc ~tmp___0~3; {39519#true} is VALID [2020-07-08 15:48:49,395 INFO L263 TraceCheckUtils]: 3: Hoare triple {39519#true} call #t~ret74 := isLowWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} havoc ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,396 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {39519#true} is VALID [2020-07-08 15:48:49,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} #res := ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,397 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39519#true} {39519#true} #901#return; {39519#true} is VALID [2020-07-08 15:48:49,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} ~tmp~10 := #t~ret74; {39519#true} is VALID [2020-07-08 15:48:49,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} havoc #t~ret74; {39519#true} is VALID [2020-07-08 15:48:49,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} assume 0 != ~tmp~10; {39519#true} is VALID [2020-07-08 15:48:49,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} ~tmp___0~3 := 0; {39519#true} is VALID [2020-07-08 15:48:49,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} ~retValue_acc~11 := ~tmp___0~3; {39519#true} is VALID [2020-07-08 15:48:49,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} #res := ~retValue_acc~11; {39519#true} is VALID [2020-07-08 15:48:49,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,399 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {39519#true} {39519#true} #903#return; {39519#true} is VALID [2020-07-08 15:48:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39519#true} {39519#true} #945#return; {39519#true} is VALID [2020-07-08 15:48:49,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume !(0 == ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,410 INFO L263 TraceCheckUtils]: 2: Hoare triple {39519#true} call processEnvironment__wrappee__base(); {39519#true} is VALID [2020-07-08 15:48:49,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,411 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39519#true} #945#return; {39519#true} is VALID [2020-07-08 15:48:49,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,411 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39519#true} {39519#true} #907#return; {39519#true} is VALID [2020-07-08 15:48:49,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39519#true} is VALID [2020-07-08 15:48:49,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} assume 0 != ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,412 INFO L263 TraceCheckUtils]: 2: Hoare triple {39519#true} call #t~ret54 := isLowWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} havoc ~retValue_acc~11; {39519#true} is VALID [2020-07-08 15:48:49,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} havoc ~tmp~10; {39519#true} is VALID [2020-07-08 15:48:49,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} havoc ~tmp___0~3; {39519#true} is VALID [2020-07-08 15:48:49,413 INFO L263 TraceCheckUtils]: 6: Hoare triple {39519#true} call #t~ret74 := isLowWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} havoc ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,413 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {39519#true} is VALID [2020-07-08 15:48:49,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} #res := ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,421 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39519#true} {39519#true} #901#return; {39519#true} is VALID [2020-07-08 15:48:49,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} ~tmp~10 := #t~ret74; {39519#true} is VALID [2020-07-08 15:48:49,421 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} havoc #t~ret74; {39519#true} is VALID [2020-07-08 15:48:49,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} assume 0 != ~tmp~10; {39519#true} is VALID [2020-07-08 15:48:49,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} ~tmp___0~3 := 0; {39519#true} is VALID [2020-07-08 15:48:49,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} ~retValue_acc~11 := ~tmp___0~3; {39519#true} is VALID [2020-07-08 15:48:49,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {39519#true} #res := ~retValue_acc~11; {39519#true} is VALID [2020-07-08 15:48:49,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,423 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39519#true} {39519#true} #903#return; {39519#true} is VALID [2020-07-08 15:48:49,423 INFO L280 TraceCheckUtils]: 21: Hoare triple {39519#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,423 INFO L280 TraceCheckUtils]: 22: Hoare triple {39519#true} ~tmp~7 := #t~ret54; {39519#true} is VALID [2020-07-08 15:48:49,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {39519#true} havoc #t~ret54; {39519#true} is VALID [2020-07-08 15:48:49,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {39519#true} assume !(0 != ~tmp~7); {39519#true} is VALID [2020-07-08 15:48:49,434 INFO L263 TraceCheckUtils]: 25: Hoare triple {39519#true} call processEnvironment__wrappee__highWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,435 INFO L280 TraceCheckUtils]: 26: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#true} assume !(0 == ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,435 INFO L263 TraceCheckUtils]: 28: Hoare triple {39519#true} call processEnvironment__wrappee__base(); {39519#true} is VALID [2020-07-08 15:48:49,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,436 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {39519#true} {39519#true} #945#return; {39519#true} is VALID [2020-07-08 15:48:49,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,436 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39519#true} {39519#true} #907#return; {39519#true} is VALID [2020-07-08 15:48:49,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,437 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~1 := ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #res := ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #949#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:49,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #res := ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #951#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,451 INFO L263 TraceCheckUtils]: 0: Hoare triple {39519#true} call ULTIMATE.init(); {39780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:48:49,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {39780#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39519#true} is VALID [2020-07-08 15:48:49,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {39519#true} #valid := #valid[0 := 0]; {39519#true} is VALID [2020-07-08 15:48:49,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#true} assume 0 < #StackHeapBarrier; {39519#true} is VALID [2020-07-08 15:48:49,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {39519#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {39519#true} is VALID [2020-07-08 15:48:49,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {39519#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {39519#true} is VALID [2020-07-08 15:48:49,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {39519#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {39519#true} is VALID [2020-07-08 15:48:49,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {39519#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {39519#true} is VALID [2020-07-08 15:48:49,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {39519#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {39519#true} is VALID [2020-07-08 15:48:49,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {39519#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {39519#true} is VALID [2020-07-08 15:48:49,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {39519#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {39519#true} is VALID [2020-07-08 15:48:49,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {39519#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {39519#true} is VALID [2020-07-08 15:48:49,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {39519#true} is VALID [2020-07-08 15:48:49,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {39519#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {39519#true} is VALID [2020-07-08 15:48:49,453 INFO L280 TraceCheckUtils]: 14: Hoare triple {39519#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {39519#true} is VALID [2020-07-08 15:48:49,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {39519#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {39519#true} is VALID [2020-07-08 15:48:49,454 INFO L280 TraceCheckUtils]: 16: Hoare triple {39519#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {39519#true} is VALID [2020-07-08 15:48:49,454 INFO L280 TraceCheckUtils]: 17: Hoare triple {39519#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {39519#true} is VALID [2020-07-08 15:48:49,454 INFO L280 TraceCheckUtils]: 18: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {39519#true} is VALID [2020-07-08 15:48:49,454 INFO L280 TraceCheckUtils]: 19: Hoare triple {39519#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {39519#true} is VALID [2020-07-08 15:48:49,454 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {39519#true} is VALID [2020-07-08 15:48:49,455 INFO L280 TraceCheckUtils]: 21: Hoare triple {39519#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {39519#true} is VALID [2020-07-08 15:48:49,455 INFO L280 TraceCheckUtils]: 22: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {39519#true} is VALID [2020-07-08 15:48:49,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {39519#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {39519#true} is VALID [2020-07-08 15:48:49,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {39519#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {39519#true} is VALID [2020-07-08 15:48:49,455 INFO L280 TraceCheckUtils]: 25: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {39519#true} is VALID [2020-07-08 15:48:49,456 INFO L280 TraceCheckUtils]: 26: Hoare triple {39519#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {39519#true} is VALID [2020-07-08 15:48:49,456 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {39519#true} is VALID [2020-07-08 15:48:49,456 INFO L280 TraceCheckUtils]: 28: Hoare triple {39519#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {39519#true} is VALID [2020-07-08 15:48:49,456 INFO L280 TraceCheckUtils]: 29: Hoare triple {39519#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {39519#true} is VALID [2020-07-08 15:48:49,456 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {39519#true} is VALID [2020-07-08 15:48:49,456 INFO L280 TraceCheckUtils]: 31: Hoare triple {39519#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {39519#true} is VALID [2020-07-08 15:48:49,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {39519#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {39519#true} is VALID [2020-07-08 15:48:49,457 INFO L280 TraceCheckUtils]: 33: Hoare triple {39519#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {39519#true} is VALID [2020-07-08 15:48:49,457 INFO L280 TraceCheckUtils]: 34: Hoare triple {39519#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {39519#true} is VALID [2020-07-08 15:48:49,457 INFO L280 TraceCheckUtils]: 35: Hoare triple {39519#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {39519#true} is VALID [2020-07-08 15:48:49,457 INFO L280 TraceCheckUtils]: 36: Hoare triple {39519#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {39519#true} is VALID [2020-07-08 15:48:49,457 INFO L280 TraceCheckUtils]: 37: Hoare triple {39519#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {39519#true} is VALID [2020-07-08 15:48:49,458 INFO L280 TraceCheckUtils]: 38: Hoare triple {39519#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {39519#true} is VALID [2020-07-08 15:48:49,458 INFO L280 TraceCheckUtils]: 39: Hoare triple {39519#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {39519#true} is VALID [2020-07-08 15:48:49,458 INFO L280 TraceCheckUtils]: 40: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {39519#true} is VALID [2020-07-08 15:48:49,458 INFO L280 TraceCheckUtils]: 41: Hoare triple {39519#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {39519#true} is VALID [2020-07-08 15:48:49,458 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {39519#true} is VALID [2020-07-08 15:48:49,458 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {39519#true} is VALID [2020-07-08 15:48:49,459 INFO L280 TraceCheckUtils]: 44: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {39519#true} is VALID [2020-07-08 15:48:49,459 INFO L280 TraceCheckUtils]: 45: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {39519#true} is VALID [2020-07-08 15:48:49,459 INFO L280 TraceCheckUtils]: 46: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {39519#true} is VALID [2020-07-08 15:48:49,459 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {39519#true} is VALID [2020-07-08 15:48:49,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {39519#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {39519#true} is VALID [2020-07-08 15:48:49,460 INFO L280 TraceCheckUtils]: 49: Hoare triple {39519#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {39519#true} is VALID [2020-07-08 15:48:49,460 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {39519#true} is VALID [2020-07-08 15:48:49,460 INFO L280 TraceCheckUtils]: 51: Hoare triple {39519#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {39519#true} is VALID [2020-07-08 15:48:49,460 INFO L280 TraceCheckUtils]: 52: Hoare triple {39519#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {39519#true} is VALID [2020-07-08 15:48:49,460 INFO L280 TraceCheckUtils]: 53: Hoare triple {39519#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {39519#true} is VALID [2020-07-08 15:48:49,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {39519#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {39519#true} is VALID [2020-07-08 15:48:49,461 INFO L280 TraceCheckUtils]: 55: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {39519#true} is VALID [2020-07-08 15:48:49,461 INFO L280 TraceCheckUtils]: 56: Hoare triple {39519#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {39519#true} is VALID [2020-07-08 15:48:49,461 INFO L280 TraceCheckUtils]: 57: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {39519#true} is VALID [2020-07-08 15:48:49,461 INFO L280 TraceCheckUtils]: 58: Hoare triple {39519#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {39519#true} is VALID [2020-07-08 15:48:49,461 INFO L280 TraceCheckUtils]: 59: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {39519#true} is VALID [2020-07-08 15:48:49,461 INFO L280 TraceCheckUtils]: 60: Hoare triple {39519#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {39519#true} is VALID [2020-07-08 15:48:49,462 INFO L280 TraceCheckUtils]: 61: Hoare triple {39519#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {39519#true} is VALID [2020-07-08 15:48:49,462 INFO L280 TraceCheckUtils]: 62: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {39519#true} is VALID [2020-07-08 15:48:49,462 INFO L280 TraceCheckUtils]: 63: Hoare triple {39519#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {39519#true} is VALID [2020-07-08 15:48:49,462 INFO L280 TraceCheckUtils]: 64: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {39519#true} is VALID [2020-07-08 15:48:49,462 INFO L280 TraceCheckUtils]: 65: Hoare triple {39519#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {39519#true} is VALID [2020-07-08 15:48:49,462 INFO L280 TraceCheckUtils]: 66: Hoare triple {39519#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {39519#true} is VALID [2020-07-08 15:48:49,463 INFO L280 TraceCheckUtils]: 67: Hoare triple {39519#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {39519#true} is VALID [2020-07-08 15:48:49,463 INFO L280 TraceCheckUtils]: 68: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {39519#true} is VALID [2020-07-08 15:48:49,463 INFO L280 TraceCheckUtils]: 69: Hoare triple {39519#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {39519#true} is VALID [2020-07-08 15:48:49,463 INFO L280 TraceCheckUtils]: 70: Hoare triple {39519#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {39519#true} is VALID [2020-07-08 15:48:49,463 INFO L280 TraceCheckUtils]: 71: Hoare triple {39519#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {39519#true} is VALID [2020-07-08 15:48:49,463 INFO L280 TraceCheckUtils]: 72: Hoare triple {39519#true} ~waterLevel~0 := 1; {39519#true} is VALID [2020-07-08 15:48:49,464 INFO L280 TraceCheckUtils]: 73: Hoare triple {39519#true} ~methaneLevelCritical~0 := 0; {39519#true} is VALID [2020-07-08 15:48:49,464 INFO L280 TraceCheckUtils]: 74: Hoare triple {39519#true} ~switchedOnBeforeTS~0 := 0; {39519#true} is VALID [2020-07-08 15:48:49,464 INFO L280 TraceCheckUtils]: 75: Hoare triple {39519#true} ~head~0.base, ~head~0.offset := 0, 0; {39519#true} is VALID [2020-07-08 15:48:49,464 INFO L280 TraceCheckUtils]: 76: Hoare triple {39519#true} ~cleanupTimeShifts~0 := 4; {39519#true} is VALID [2020-07-08 15:48:49,464 INFO L280 TraceCheckUtils]: 77: Hoare triple {39519#true} ~pumpRunning~0 := 0; {39519#true} is VALID [2020-07-08 15:48:49,464 INFO L280 TraceCheckUtils]: 78: Hoare triple {39519#true} ~systemActive~0 := 1; {39519#true} is VALID [2020-07-08 15:48:49,465 INFO L280 TraceCheckUtils]: 79: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,465 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39519#true} {39519#true} #967#return; {39519#true} is VALID [2020-07-08 15:48:49,465 INFO L263 TraceCheckUtils]: 81: Hoare triple {39519#true} call #t~ret76 := main(); {39519#true} is VALID [2020-07-08 15:48:49,465 INFO L280 TraceCheckUtils]: 82: Hoare triple {39519#true} havoc ~retValue_acc~7; {39519#true} is VALID [2020-07-08 15:48:49,465 INFO L280 TraceCheckUtils]: 83: Hoare triple {39519#true} havoc ~tmp~4; {39519#true} is VALID [2020-07-08 15:48:49,465 INFO L263 TraceCheckUtils]: 84: Hoare triple {39519#true} call select_helpers(); {39519#true} is VALID [2020-07-08 15:48:49,466 INFO L280 TraceCheckUtils]: 85: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,466 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39519#true} {39519#true} #861#return; {39519#true} is VALID [2020-07-08 15:48:49,466 INFO L263 TraceCheckUtils]: 87: Hoare triple {39519#true} call select_features(); {39519#true} is VALID [2020-07-08 15:48:49,466 INFO L280 TraceCheckUtils]: 88: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,466 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39519#true} {39519#true} #863#return; {39519#true} is VALID [2020-07-08 15:48:49,466 INFO L263 TraceCheckUtils]: 90: Hoare triple {39519#true} call #t~ret48 := valid_product(); {39519#true} is VALID [2020-07-08 15:48:49,467 INFO L280 TraceCheckUtils]: 91: Hoare triple {39519#true} havoc ~retValue_acc~13; {39519#true} is VALID [2020-07-08 15:48:49,470 INFO L280 TraceCheckUtils]: 92: Hoare triple {39519#true} ~retValue_acc~13 := 1; {39781#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-08 15:48:49,471 INFO L280 TraceCheckUtils]: 93: Hoare triple {39781#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:49,472 INFO L280 TraceCheckUtils]: 94: Hoare triple {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:49,473 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39782#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39519#true} #865#return; {39610#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:48:49,473 INFO L280 TraceCheckUtils]: 96: Hoare triple {39610#(= |main_#t~ret48| 1)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {39610#(= |main_#t~ret48| 1)} is VALID [2020-07-08 15:48:49,474 INFO L280 TraceCheckUtils]: 97: Hoare triple {39610#(= |main_#t~ret48| 1)} ~tmp~4 := #t~ret48; {39611#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:48:49,474 INFO L280 TraceCheckUtils]: 98: Hoare triple {39611#(= 1 main_~tmp~4)} havoc #t~ret48; {39611#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:48:49,474 INFO L280 TraceCheckUtils]: 99: Hoare triple {39611#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {39519#true} is VALID [2020-07-08 15:48:49,475 INFO L263 TraceCheckUtils]: 100: Hoare triple {39519#true} call setup(); {39519#true} is VALID [2020-07-08 15:48:49,475 INFO L280 TraceCheckUtils]: 101: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,475 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39519#true} {39519#true} #867#return; {39519#true} is VALID [2020-07-08 15:48:49,475 INFO L263 TraceCheckUtils]: 103: Hoare triple {39519#true} call runTest(); {39519#true} is VALID [2020-07-08 15:48:49,476 INFO L263 TraceCheckUtils]: 104: Hoare triple {39519#true} call __utac_acc__Specification5_spec__1(); {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:49,476 INFO L280 TraceCheckUtils]: 105: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39519#true} is VALID [2020-07-08 15:48:49,476 INFO L280 TraceCheckUtils]: 106: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,476 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39519#true} {39519#true} #957#return; {39519#true} is VALID [2020-07-08 15:48:49,476 INFO L263 TraceCheckUtils]: 108: Hoare triple {39519#true} call test(); {39519#true} is VALID [2020-07-08 15:48:49,476 INFO L280 TraceCheckUtils]: 109: Hoare triple {39519#true} havoc ~splverifierCounter~0; {39519#true} is VALID [2020-07-08 15:48:49,477 INFO L280 TraceCheckUtils]: 110: Hoare triple {39519#true} havoc ~tmp~5; {39519#true} is VALID [2020-07-08 15:48:49,477 INFO L280 TraceCheckUtils]: 111: Hoare triple {39519#true} havoc ~tmp___0~1; {39519#true} is VALID [2020-07-08 15:48:49,477 INFO L280 TraceCheckUtils]: 112: Hoare triple {39519#true} havoc ~tmp___1~0; {39519#true} is VALID [2020-07-08 15:48:49,477 INFO L280 TraceCheckUtils]: 113: Hoare triple {39519#true} havoc ~tmp___2~0; {39519#true} is VALID [2020-07-08 15:48:49,477 INFO L280 TraceCheckUtils]: 114: Hoare triple {39519#true} ~splverifierCounter~0 := 0; {39519#true} is VALID [2020-07-08 15:48:49,478 INFO L280 TraceCheckUtils]: 115: Hoare triple {39519#true} assume !false; {39519#true} is VALID [2020-07-08 15:48:49,478 INFO L280 TraceCheckUtils]: 116: Hoare triple {39519#true} assume ~splverifierCounter~0 < 4; {39519#true} is VALID [2020-07-08 15:48:49,478 INFO L280 TraceCheckUtils]: 117: Hoare triple {39519#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,478 INFO L280 TraceCheckUtils]: 118: Hoare triple {39519#true} ~tmp~5 := #t~nondet49; {39519#true} is VALID [2020-07-08 15:48:49,478 INFO L280 TraceCheckUtils]: 119: Hoare triple {39519#true} havoc #t~nondet49; {39519#true} is VALID [2020-07-08 15:48:49,478 INFO L280 TraceCheckUtils]: 120: Hoare triple {39519#true} assume 0 != ~tmp~5; {39519#true} is VALID [2020-07-08 15:48:49,479 INFO L263 TraceCheckUtils]: 121: Hoare triple {39519#true} call waterRise(); {39784#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:48:49,479 INFO L280 TraceCheckUtils]: 122: Hoare triple {39784#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39519#true} is VALID [2020-07-08 15:48:49,479 INFO L280 TraceCheckUtils]: 123: Hoare triple {39519#true} ~waterLevel~0 := 1 + ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,480 INFO L280 TraceCheckUtils]: 124: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,480 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39519#true} {39519#true} #911#return; {39519#true} is VALID [2020-07-08 15:48:49,480 INFO L280 TraceCheckUtils]: 126: Hoare triple {39519#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,480 INFO L280 TraceCheckUtils]: 127: Hoare triple {39519#true} ~tmp___0~1 := #t~nondet50; {39519#true} is VALID [2020-07-08 15:48:49,480 INFO L280 TraceCheckUtils]: 128: Hoare triple {39519#true} havoc #t~nondet50; {39519#true} is VALID [2020-07-08 15:48:49,480 INFO L280 TraceCheckUtils]: 129: Hoare triple {39519#true} assume !(0 != ~tmp___0~1); {39519#true} is VALID [2020-07-08 15:48:49,481 INFO L280 TraceCheckUtils]: 130: Hoare triple {39519#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,481 INFO L280 TraceCheckUtils]: 131: Hoare triple {39519#true} ~tmp___2~0 := #t~nondet51; {39519#true} is VALID [2020-07-08 15:48:49,481 INFO L280 TraceCheckUtils]: 132: Hoare triple {39519#true} havoc #t~nondet51; {39519#true} is VALID [2020-07-08 15:48:49,481 INFO L280 TraceCheckUtils]: 133: Hoare triple {39519#true} assume 0 != ~tmp___2~0; {39519#true} is VALID [2020-07-08 15:48:49,482 INFO L263 TraceCheckUtils]: 134: Hoare triple {39519#true} call startSystem(); {39785#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:48:49,482 INFO L280 TraceCheckUtils]: 135: Hoare triple {39785#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39519#true} is VALID [2020-07-08 15:48:49,482 INFO L280 TraceCheckUtils]: 136: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,482 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39519#true} {39519#true} #915#return; {39519#true} is VALID [2020-07-08 15:48:49,483 INFO L263 TraceCheckUtils]: 138: Hoare triple {39519#true} call timeShift(); {39786#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:48:49,484 INFO L263 TraceCheckUtils]: 139: Hoare triple {39786#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:49,484 INFO L263 TraceCheckUtils]: 140: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {39519#true} is VALID [2020-07-08 15:48:49,484 INFO L280 TraceCheckUtils]: 141: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,485 INFO L280 TraceCheckUtils]: 142: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,485 INFO L280 TraceCheckUtils]: 143: Hoare triple {39519#true} #res := ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,485 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {39519#true} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {39519#true} is VALID [2020-07-08 15:48:49,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {39519#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,485 INFO L280 TraceCheckUtils]: 147: Hoare triple {39519#true} ~switchedOnBeforeTS~0 := #t~ret10; {39519#true} is VALID [2020-07-08 15:48:49,486 INFO L280 TraceCheckUtils]: 148: Hoare triple {39519#true} havoc #t~ret10; {39519#true} is VALID [2020-07-08 15:48:49,486 INFO L280 TraceCheckUtils]: 149: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,486 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {39519#true} {39786#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {39519#true} is VALID [2020-07-08 15:48:49,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {39519#true} assume !(0 != ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,486 INFO L280 TraceCheckUtils]: 152: Hoare triple {39519#true} assume 0 != ~systemActive~0; {39519#true} is VALID [2020-07-08 15:48:49,487 INFO L263 TraceCheckUtils]: 153: Hoare triple {39519#true} call processEnvironment(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,487 INFO L280 TraceCheckUtils]: 154: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39519#true} is VALID [2020-07-08 15:48:49,487 INFO L280 TraceCheckUtils]: 155: Hoare triple {39519#true} assume !(0 != ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,488 INFO L263 TraceCheckUtils]: 156: Hoare triple {39519#true} call processEnvironment__wrappee__highWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,488 INFO L280 TraceCheckUtils]: 157: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,488 INFO L280 TraceCheckUtils]: 158: Hoare triple {39519#true} assume 0 == ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,488 INFO L263 TraceCheckUtils]: 159: Hoare triple {39519#true} call #t~ret53 := isHighWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,489 INFO L280 TraceCheckUtils]: 160: Hoare triple {39519#true} havoc ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,489 INFO L280 TraceCheckUtils]: 161: Hoare triple {39519#true} havoc ~tmp~9; {39519#true} is VALID [2020-07-08 15:48:49,489 INFO L280 TraceCheckUtils]: 162: Hoare triple {39519#true} havoc ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,489 INFO L263 TraceCheckUtils]: 163: Hoare triple {39519#true} call #t~ret73 := isHighWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,489 INFO L280 TraceCheckUtils]: 164: Hoare triple {39519#true} havoc ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,489 INFO L280 TraceCheckUtils]: 165: Hoare triple {39519#true} assume !(~waterLevel~0 < 2); {39519#true} is VALID [2020-07-08 15:48:49,490 INFO L280 TraceCheckUtils]: 166: Hoare triple {39519#true} ~retValue_acc~2 := 0; {39519#true} is VALID [2020-07-08 15:48:49,490 INFO L280 TraceCheckUtils]: 167: Hoare triple {39519#true} #res := ~retValue_acc~2; {39519#true} is VALID [2020-07-08 15:48:49,490 INFO L280 TraceCheckUtils]: 168: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,490 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39519#true} {39519#true} #925#return; {39519#true} is VALID [2020-07-08 15:48:49,490 INFO L280 TraceCheckUtils]: 170: Hoare triple {39519#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,490 INFO L280 TraceCheckUtils]: 171: Hoare triple {39519#true} ~tmp~9 := #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,491 INFO L280 TraceCheckUtils]: 172: Hoare triple {39519#true} havoc #t~ret73; {39519#true} is VALID [2020-07-08 15:48:49,491 INFO L280 TraceCheckUtils]: 173: Hoare triple {39519#true} assume !(0 != ~tmp~9); {39519#true} is VALID [2020-07-08 15:48:49,491 INFO L280 TraceCheckUtils]: 174: Hoare triple {39519#true} ~tmp___0~2 := 1; {39519#true} is VALID [2020-07-08 15:48:49,491 INFO L280 TraceCheckUtils]: 175: Hoare triple {39519#true} ~retValue_acc~10 := ~tmp___0~2; {39519#true} is VALID [2020-07-08 15:48:49,491 INFO L280 TraceCheckUtils]: 176: Hoare triple {39519#true} #res := ~retValue_acc~10; {39519#true} is VALID [2020-07-08 15:48:49,491 INFO L280 TraceCheckUtils]: 177: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,492 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39519#true} {39519#true} #939#return; {39519#true} is VALID [2020-07-08 15:48:49,492 INFO L280 TraceCheckUtils]: 179: Hoare triple {39519#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,492 INFO L280 TraceCheckUtils]: 180: Hoare triple {39519#true} ~tmp~6 := #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,492 INFO L280 TraceCheckUtils]: 181: Hoare triple {39519#true} havoc #t~ret53; {39519#true} is VALID [2020-07-08 15:48:49,492 INFO L280 TraceCheckUtils]: 182: Hoare triple {39519#true} assume 0 != ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,493 INFO L263 TraceCheckUtils]: 183: Hoare triple {39519#true} call activatePump(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,494 INFO L280 TraceCheckUtils]: 184: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {39519#true} is VALID [2020-07-08 15:48:49,494 INFO L263 TraceCheckUtils]: 185: Hoare triple {39519#true} call #t~ret55 := isMethaneAlarm(); {39519#true} is VALID [2020-07-08 15:48:49,494 INFO L280 TraceCheckUtils]: 186: Hoare triple {39519#true} havoc ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,494 INFO L263 TraceCheckUtils]: 187: Hoare triple {39519#true} call #t~ret56 := isMethaneLevelCritical(); {39519#true} is VALID [2020-07-08 15:48:49,494 INFO L280 TraceCheckUtils]: 188: Hoare triple {39519#true} havoc ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,495 INFO L280 TraceCheckUtils]: 189: Hoare triple {39519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {39519#true} is VALID [2020-07-08 15:48:49,495 INFO L280 TraceCheckUtils]: 190: Hoare triple {39519#true} #res := ~retValue_acc~0; {39519#true} is VALID [2020-07-08 15:48:49,495 INFO L280 TraceCheckUtils]: 191: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,495 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39519#true} {39519#true} #961#return; {39519#true} is VALID [2020-07-08 15:48:49,495 INFO L280 TraceCheckUtils]: 193: Hoare triple {39519#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,496 INFO L280 TraceCheckUtils]: 194: Hoare triple {39519#true} ~retValue_acc~8 := #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,496 INFO L280 TraceCheckUtils]: 195: Hoare triple {39519#true} havoc #t~ret56; {39519#true} is VALID [2020-07-08 15:48:49,496 INFO L280 TraceCheckUtils]: 196: Hoare triple {39519#true} #res := ~retValue_acc~8; {39519#true} is VALID [2020-07-08 15:48:49,496 INFO L280 TraceCheckUtils]: 197: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,496 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39519#true} {39519#true} #921#return; {39519#true} is VALID [2020-07-08 15:48:49,496 INFO L280 TraceCheckUtils]: 199: Hoare triple {39519#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,497 INFO L280 TraceCheckUtils]: 200: Hoare triple {39519#true} ~tmp~8 := #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,497 INFO L280 TraceCheckUtils]: 201: Hoare triple {39519#true} havoc #t~ret55; {39519#true} is VALID [2020-07-08 15:48:49,497 INFO L280 TraceCheckUtils]: 202: Hoare triple {39519#true} assume !(0 != ~tmp~8); {39519#true} is VALID [2020-07-08 15:48:49,498 INFO L263 TraceCheckUtils]: 203: Hoare triple {39519#true} call activatePump__wrappee__lowWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,498 INFO L280 TraceCheckUtils]: 204: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,499 INFO L280 TraceCheckUtils]: 205: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,499 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #923#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,500 INFO L280 TraceCheckUtils]: 207: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,500 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #941#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,501 INFO L280 TraceCheckUtils]: 209: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,501 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #909#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,502 INFO L280 TraceCheckUtils]: 211: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,503 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #931#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,503 INFO L263 TraceCheckUtils]: 213: Hoare triple {39857#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {39519#true} is VALID [2020-07-08 15:48:49,503 INFO L280 TraceCheckUtils]: 214: Hoare triple {39519#true} havoc ~tmp~0; {39519#true} is VALID [2020-07-08 15:48:49,503 INFO L280 TraceCheckUtils]: 215: Hoare triple {39519#true} havoc ~tmp___0~0; {39519#true} is VALID [2020-07-08 15:48:49,503 INFO L263 TraceCheckUtils]: 216: Hoare triple {39519#true} call #t~ret11 := getWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,504 INFO L280 TraceCheckUtils]: 217: Hoare triple {39519#true} havoc ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,504 INFO L280 TraceCheckUtils]: 218: Hoare triple {39519#true} ~retValue_acc~1 := ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,504 INFO L280 TraceCheckUtils]: 219: Hoare triple {39519#true} #res := ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,504 INFO L280 TraceCheckUtils]: 220: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,504 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39519#true} {39519#true} #949#return; {39519#true} is VALID [2020-07-08 15:48:49,504 INFO L280 TraceCheckUtils]: 222: Hoare triple {39519#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,505 INFO L280 TraceCheckUtils]: 223: Hoare triple {39519#true} ~tmp~0 := #t~ret11; {39519#true} is VALID [2020-07-08 15:48:49,505 INFO L280 TraceCheckUtils]: 224: Hoare triple {39519#true} havoc #t~ret11; {39519#true} is VALID [2020-07-08 15:48:49,505 INFO L280 TraceCheckUtils]: 225: Hoare triple {39519#true} assume !(2 != ~tmp~0); {39519#true} is VALID [2020-07-08 15:48:49,505 INFO L280 TraceCheckUtils]: 226: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,506 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {39519#true} {39857#(<= 1 ~pumpRunning~0)} #933#return; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,506 INFO L280 TraceCheckUtils]: 228: Hoare triple {39857#(<= 1 ~pumpRunning~0)} assume true; {39857#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:49,507 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39857#(<= 1 ~pumpRunning~0)} {39519#true} #917#return; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,508 INFO L280 TraceCheckUtils]: 230: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume !false; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,508 INFO L280 TraceCheckUtils]: 231: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,509 INFO L280 TraceCheckUtils]: 232: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,509 INFO L280 TraceCheckUtils]: 233: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet49; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,509 INFO L280 TraceCheckUtils]: 234: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} havoc #t~nondet49; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,510 INFO L280 TraceCheckUtils]: 235: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,510 INFO L280 TraceCheckUtils]: 236: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,511 INFO L280 TraceCheckUtils]: 237: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet50; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,511 INFO L280 TraceCheckUtils]: 238: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} havoc #t~nondet50; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,512 INFO L280 TraceCheckUtils]: 239: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,512 INFO L280 TraceCheckUtils]: 240: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,513 INFO L280 TraceCheckUtils]: 241: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet51; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,513 INFO L280 TraceCheckUtils]: 242: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} havoc #t~nondet51; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,514 INFO L280 TraceCheckUtils]: 243: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,514 INFO L263 TraceCheckUtils]: 244: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} call startSystem(); {39785#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:48:49,515 INFO L280 TraceCheckUtils]: 245: Hoare triple {39785#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39519#true} is VALID [2020-07-08 15:48:49,515 INFO L280 TraceCheckUtils]: 246: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,515 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {39519#true} {39715#(not (= 0 ~pumpRunning~0))} #915#return; {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,516 INFO L263 TraceCheckUtils]: 248: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} call timeShift(); {39715#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,517 INFO L263 TraceCheckUtils]: 249: Hoare triple {39715#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:49,517 INFO L263 TraceCheckUtils]: 250: Hoare triple {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {39519#true} is VALID [2020-07-08 15:48:49,517 INFO L280 TraceCheckUtils]: 251: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,518 INFO L280 TraceCheckUtils]: 252: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {40015#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,518 INFO L280 TraceCheckUtils]: 253: Hoare triple {40015#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,520 INFO L280 TraceCheckUtils]: 254: Hoare triple {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:49,521 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {40016#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {39783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,521 INFO L280 TraceCheckUtils]: 256: Hoare triple {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:49,522 INFO L280 TraceCheckUtils]: 257: Hoare triple {40013#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret10; {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,523 INFO L280 TraceCheckUtils]: 258: Hoare triple {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret10; {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,523 INFO L280 TraceCheckUtils]: 259: Hoare triple {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,524 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {40014#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {39715#(not (= 0 ~pumpRunning~0))} #927#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,525 INFO L280 TraceCheckUtils]: 261: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,525 INFO L263 TraceCheckUtils]: 262: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {39784#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:48:49,526 INFO L280 TraceCheckUtils]: 263: Hoare triple {39784#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {39519#true} is VALID [2020-07-08 15:48:49,526 INFO L280 TraceCheckUtils]: 264: Hoare triple {39519#true} ~waterLevel~0 := ~waterLevel~0 - 1; {39519#true} is VALID [2020-07-08 15:48:49,526 INFO L280 TraceCheckUtils]: 265: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,526 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #929#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,527 INFO L280 TraceCheckUtils]: 267: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,529 INFO L263 TraceCheckUtils]: 268: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,529 INFO L280 TraceCheckUtils]: 269: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39519#true} is VALID [2020-07-08 15:48:49,529 INFO L280 TraceCheckUtils]: 270: Hoare triple {39519#true} assume 0 != ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,529 INFO L263 TraceCheckUtils]: 271: Hoare triple {39519#true} call #t~ret54 := isLowWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,529 INFO L280 TraceCheckUtils]: 272: Hoare triple {39519#true} havoc ~retValue_acc~11; {39519#true} is VALID [2020-07-08 15:48:49,529 INFO L280 TraceCheckUtils]: 273: Hoare triple {39519#true} havoc ~tmp~10; {39519#true} is VALID [2020-07-08 15:48:49,530 INFO L280 TraceCheckUtils]: 274: Hoare triple {39519#true} havoc ~tmp___0~3; {39519#true} is VALID [2020-07-08 15:48:49,530 INFO L263 TraceCheckUtils]: 275: Hoare triple {39519#true} call #t~ret74 := isLowWaterSensorDry(); {39519#true} is VALID [2020-07-08 15:48:49,530 INFO L280 TraceCheckUtils]: 276: Hoare triple {39519#true} havoc ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,530 INFO L280 TraceCheckUtils]: 277: Hoare triple {39519#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {39519#true} is VALID [2020-07-08 15:48:49,530 INFO L280 TraceCheckUtils]: 278: Hoare triple {39519#true} #res := ~retValue_acc~3; {39519#true} is VALID [2020-07-08 15:48:49,531 INFO L280 TraceCheckUtils]: 279: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,531 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {39519#true} {39519#true} #901#return; {39519#true} is VALID [2020-07-08 15:48:49,531 INFO L280 TraceCheckUtils]: 281: Hoare triple {39519#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,531 INFO L280 TraceCheckUtils]: 282: Hoare triple {39519#true} ~tmp~10 := #t~ret74; {39519#true} is VALID [2020-07-08 15:48:49,531 INFO L280 TraceCheckUtils]: 283: Hoare triple {39519#true} havoc #t~ret74; {39519#true} is VALID [2020-07-08 15:48:49,531 INFO L280 TraceCheckUtils]: 284: Hoare triple {39519#true} assume 0 != ~tmp~10; {39519#true} is VALID [2020-07-08 15:48:49,532 INFO L280 TraceCheckUtils]: 285: Hoare triple {39519#true} ~tmp___0~3 := 0; {39519#true} is VALID [2020-07-08 15:48:49,532 INFO L280 TraceCheckUtils]: 286: Hoare triple {39519#true} ~retValue_acc~11 := ~tmp___0~3; {39519#true} is VALID [2020-07-08 15:48:49,532 INFO L280 TraceCheckUtils]: 287: Hoare triple {39519#true} #res := ~retValue_acc~11; {39519#true} is VALID [2020-07-08 15:48:49,532 INFO L280 TraceCheckUtils]: 288: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,532 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {39519#true} {39519#true} #903#return; {39519#true} is VALID [2020-07-08 15:48:49,532 INFO L280 TraceCheckUtils]: 290: Hoare triple {39519#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {39519#true} is VALID [2020-07-08 15:48:49,533 INFO L280 TraceCheckUtils]: 291: Hoare triple {39519#true} ~tmp~7 := #t~ret54; {39519#true} is VALID [2020-07-08 15:48:49,533 INFO L280 TraceCheckUtils]: 292: Hoare triple {39519#true} havoc #t~ret54; {39519#true} is VALID [2020-07-08 15:48:49,533 INFO L280 TraceCheckUtils]: 293: Hoare triple {39519#true} assume !(0 != ~tmp~7); {39519#true} is VALID [2020-07-08 15:48:49,534 INFO L263 TraceCheckUtils]: 294: Hoare triple {39519#true} call processEnvironment__wrappee__highWaterSensor(); {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:49,535 INFO L280 TraceCheckUtils]: 295: Hoare triple {39877#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39519#true} is VALID [2020-07-08 15:48:49,535 INFO L280 TraceCheckUtils]: 296: Hoare triple {39519#true} assume !(0 == ~pumpRunning~0); {39519#true} is VALID [2020-07-08 15:48:49,535 INFO L263 TraceCheckUtils]: 297: Hoare triple {39519#true} call processEnvironment__wrappee__base(); {39519#true} is VALID [2020-07-08 15:48:49,535 INFO L280 TraceCheckUtils]: 298: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,535 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {39519#true} {39519#true} #945#return; {39519#true} is VALID [2020-07-08 15:48:49,536 INFO L280 TraceCheckUtils]: 300: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,536 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {39519#true} {39519#true} #907#return; {39519#true} is VALID [2020-07-08 15:48:49,536 INFO L280 TraceCheckUtils]: 302: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,536 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,537 INFO L263 TraceCheckUtils]: 304: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,538 INFO L280 TraceCheckUtils]: 305: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,538 INFO L280 TraceCheckUtils]: 306: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,538 INFO L263 TraceCheckUtils]: 307: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret11 := getWaterLevel(); {39519#true} is VALID [2020-07-08 15:48:49,538 INFO L280 TraceCheckUtils]: 308: Hoare triple {39519#true} havoc ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,539 INFO L280 TraceCheckUtils]: 309: Hoare triple {39519#true} ~retValue_acc~1 := ~waterLevel~0; {39519#true} is VALID [2020-07-08 15:48:49,539 INFO L280 TraceCheckUtils]: 310: Hoare triple {39519#true} #res := ~retValue_acc~1; {39519#true} is VALID [2020-07-08 15:48:49,539 INFO L280 TraceCheckUtils]: 311: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,539 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #949#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,540 INFO L280 TraceCheckUtils]: 313: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,540 INFO L280 TraceCheckUtils]: 314: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret11; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,541 INFO L280 TraceCheckUtils]: 315: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret11; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,541 INFO L280 TraceCheckUtils]: 316: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,542 INFO L263 TraceCheckUtils]: 317: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret12 := isPumpRunning(); {39519#true} is VALID [2020-07-08 15:48:49,542 INFO L280 TraceCheckUtils]: 318: Hoare triple {39519#true} havoc ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,542 INFO L280 TraceCheckUtils]: 319: Hoare triple {39519#true} ~retValue_acc~9 := ~pumpRunning~0; {39519#true} is VALID [2020-07-08 15:48:49,542 INFO L280 TraceCheckUtils]: 320: Hoare triple {39519#true} #res := ~retValue_acc~9; {39519#true} is VALID [2020-07-08 15:48:49,542 INFO L280 TraceCheckUtils]: 321: Hoare triple {39519#true} assume true; {39519#true} is VALID [2020-07-08 15:48:49,543 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {39519#true} {39730#(not (= 0 ~switchedOnBeforeTS~0))} #951#return; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,543 INFO L280 TraceCheckUtils]: 323: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,544 INFO L280 TraceCheckUtils]: 324: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret12; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,544 INFO L280 TraceCheckUtils]: 325: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret12; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,545 INFO L280 TraceCheckUtils]: 326: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {39730#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:49,546 INFO L280 TraceCheckUtils]: 327: Hoare triple {39730#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {39520#false} is VALID [2020-07-08 15:48:49,546 INFO L263 TraceCheckUtils]: 328: Hoare triple {39520#false} call __automaton_fail(); {39520#false} is VALID [2020-07-08 15:48:49,546 INFO L280 TraceCheckUtils]: 329: Hoare triple {39520#false} assume !false; {39520#false} is VALID [2020-07-08 15:48:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:48:49,611 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:48:49,611 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1810427640] [2020-07-08 15:48:49,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:48:49,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-08 15:48:49,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298542084] [2020-07-08 15:48:49,612 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 330 [2020-07-08 15:48:49,613 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:48:49,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 15:48:49,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:49,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 15:48:49,946 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:48:49,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 15:48:49,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:48:49,947 INFO L87 Difference]: Start difference. First operand 1212 states and 1324 transitions. Second operand 19 states. [2020-07-08 15:48:51,851 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:48:53,562 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:48:53,997 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 15:48:54,619 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:48:55,107 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:48:55,515 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:49:03,035 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:49:03,554 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:49:04,200 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:49:05,741 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:49:16,096 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:49:16,720 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:49:22,605 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:49:28,607 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:49:32,321 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:49:32,976 WARN L193 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:49:33,806 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:49:34,720 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:49:39,874 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:49:43,557 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:49:44,121 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:49:46,094 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:49:46,968 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:49:56,410 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 15:49:56,954 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:50:29,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:29,647 INFO L93 Difference]: Finished difference Result 2921 states and 3381 transitions. [2020-07-08 15:50:29,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-08 15:50:29,648 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 330 [2020-07-08 15:50:29,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:50:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 15:50:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 1125 transitions. [2020-07-08 15:50:29,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 15:50:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 1125 transitions. [2020-07-08 15:50:29,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 1125 transitions. [2020-07-08 15:50:32,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1125 edges. 1125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:32,994 INFO L225 Difference]: With dead ends: 2921 [2020-07-08 15:50:32,994 INFO L226 Difference]: Without dead ends: 1926 [2020-07-08 15:50:33,000 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1914 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=1278, Invalid=5364, Unknown=0, NotChecked=0, Total=6642 [2020-07-08 15:50:33,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1926 states. [2020-07-08 15:51:09,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1926 to 1443. [2020-07-08 15:51:09,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:51:09,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1926 states. Second operand 1443 states. [2020-07-08 15:51:09,055 INFO L74 IsIncluded]: Start isIncluded. First operand 1926 states. Second operand 1443 states. [2020-07-08 15:51:09,055 INFO L87 Difference]: Start difference. First operand 1926 states. Second operand 1443 states. [2020-07-08 15:51:09,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:09,179 INFO L93 Difference]: Finished difference Result 1926 states and 2250 transitions. [2020-07-08 15:51:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2250 transitions. [2020-07-08 15:51:09,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:51:09,182 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:51:09,182 INFO L74 IsIncluded]: Start isIncluded. First operand 1443 states. Second operand 1926 states. [2020-07-08 15:51:09,183 INFO L87 Difference]: Start difference. First operand 1443 states. Second operand 1926 states. [2020-07-08 15:51:09,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:09,305 INFO L93 Difference]: Finished difference Result 1926 states and 2250 transitions. [2020-07-08 15:51:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2250 transitions. [2020-07-08 15:51:09,308 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:51:09,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:51:09,308 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:51:09,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:51:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1443 states. [2020-07-08 15:51:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1443 states and 1583 transitions. [2020-07-08 15:51:09,380 INFO L78 Accepts]: Start accepts. Automaton has 1443 states and 1583 transitions. Word has length 330 [2020-07-08 15:51:09,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:51:09,381 INFO L479 AbstractCegarLoop]: Abstraction has 1443 states and 1583 transitions. [2020-07-08 15:51:09,381 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-08 15:51:09,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1443 states and 1583 transitions. [2020-07-08 15:51:19,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1583 edges. 1583 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1583 transitions. [2020-07-08 15:51:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2020-07-08 15:51:19,391 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:51:19,391 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 15:51:19,391 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 15:51:19,391 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:51:19,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:51:19,392 INFO L82 PathProgramCache]: Analyzing trace with hash -534426062, now seen corresponding path program 1 times [2020-07-08 15:51:19,392 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:51:19,392 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [469856962] [2020-07-08 15:51:19,392 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:51:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,821 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:51:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {53206#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {52779#true} is VALID [2020-07-08 15:51:19,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} #valid := #valid[0 := 0]; {52779#true} is VALID [2020-07-08 15:51:19,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume 0 < #StackHeapBarrier; {52779#true} is VALID [2020-07-08 15:51:19,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {52779#true} is VALID [2020-07-08 15:51:19,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {52779#true} is VALID [2020-07-08 15:51:19,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {52779#true} is VALID [2020-07-08 15:51:19,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {52779#true} is VALID [2020-07-08 15:51:19,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {52779#true} is VALID [2020-07-08 15:51:19,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {52779#true} is VALID [2020-07-08 15:51:19,882 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {52779#true} is VALID [2020-07-08 15:51:19,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {52779#true} is VALID [2020-07-08 15:51:19,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {52779#true} is VALID [2020-07-08 15:51:19,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {52779#true} is VALID [2020-07-08 15:51:19,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {52779#true} is VALID [2020-07-08 15:51:19,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {52779#true} is VALID [2020-07-08 15:51:19,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {52779#true} is VALID [2020-07-08 15:51:19,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {52779#true} is VALID [2020-07-08 15:51:19,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {52779#true} is VALID [2020-07-08 15:51:19,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {52779#true} is VALID [2020-07-08 15:51:19,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {52779#true} is VALID [2020-07-08 15:51:19,884 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {52779#true} is VALID [2020-07-08 15:51:19,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {52779#true} is VALID [2020-07-08 15:51:19,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {52779#true} is VALID [2020-07-08 15:51:19,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {52779#true} is VALID [2020-07-08 15:51:19,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {52779#true} is VALID [2020-07-08 15:51:19,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {52779#true} is VALID [2020-07-08 15:51:19,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {52779#true} is VALID [2020-07-08 15:51:19,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {52779#true} is VALID [2020-07-08 15:51:19,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {52779#true} is VALID [2020-07-08 15:51:19,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {52779#true} is VALID [2020-07-08 15:51:19,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {52779#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {52779#true} is VALID [2020-07-08 15:51:19,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {52779#true} is VALID [2020-07-08 15:51:19,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {52779#true} is VALID [2020-07-08 15:51:19,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {52779#true} is VALID [2020-07-08 15:51:19,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {52779#true} is VALID [2020-07-08 15:51:19,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {52779#true} is VALID [2020-07-08 15:51:19,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {52779#true} is VALID [2020-07-08 15:51:19,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {52779#true} is VALID [2020-07-08 15:51:19,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {52779#true} is VALID [2020-07-08 15:51:19,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {52779#true} is VALID [2020-07-08 15:51:19,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {52779#true} is VALID [2020-07-08 15:51:19,888 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {52779#true} is VALID [2020-07-08 15:51:19,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {52779#true} is VALID [2020-07-08 15:51:19,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {52779#true} is VALID [2020-07-08 15:51:19,889 INFO L280 TraceCheckUtils]: 44: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {52779#true} is VALID [2020-07-08 15:51:19,889 INFO L280 TraceCheckUtils]: 45: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {52779#true} is VALID [2020-07-08 15:51:19,889 INFO L280 TraceCheckUtils]: 46: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {52779#true} is VALID [2020-07-08 15:51:19,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {52779#true} is VALID [2020-07-08 15:51:19,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {52779#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {52779#true} is VALID [2020-07-08 15:51:19,890 INFO L280 TraceCheckUtils]: 49: Hoare triple {52779#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {52779#true} is VALID [2020-07-08 15:51:19,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {52779#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {52779#true} is VALID [2020-07-08 15:51:19,890 INFO L280 TraceCheckUtils]: 51: Hoare triple {52779#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {52779#true} is VALID [2020-07-08 15:51:19,890 INFO L280 TraceCheckUtils]: 52: Hoare triple {52779#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {52779#true} is VALID [2020-07-08 15:51:19,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {52779#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {52779#true} is VALID [2020-07-08 15:51:19,890 INFO L280 TraceCheckUtils]: 54: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {52779#true} is VALID [2020-07-08 15:51:19,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {52779#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {52779#true} is VALID [2020-07-08 15:51:19,891 INFO L280 TraceCheckUtils]: 56: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {52779#true} is VALID [2020-07-08 15:51:19,891 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {52779#true} is VALID [2020-07-08 15:51:19,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {52779#true} is VALID [2020-07-08 15:51:19,891 INFO L280 TraceCheckUtils]: 59: Hoare triple {52779#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {52779#true} is VALID [2020-07-08 15:51:19,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {52779#true} is VALID [2020-07-08 15:51:19,892 INFO L280 TraceCheckUtils]: 61: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {52779#true} is VALID [2020-07-08 15:51:19,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {52779#true} is VALID [2020-07-08 15:51:19,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {52779#true} is VALID [2020-07-08 15:51:19,892 INFO L280 TraceCheckUtils]: 64: Hoare triple {52779#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {52779#true} is VALID [2020-07-08 15:51:19,892 INFO L280 TraceCheckUtils]: 65: Hoare triple {52779#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {52779#true} is VALID [2020-07-08 15:51:19,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {52779#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {52779#true} is VALID [2020-07-08 15:51:19,893 INFO L280 TraceCheckUtils]: 67: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {52779#true} is VALID [2020-07-08 15:51:19,893 INFO L280 TraceCheckUtils]: 68: Hoare triple {52779#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {52779#true} is VALID [2020-07-08 15:51:19,893 INFO L280 TraceCheckUtils]: 69: Hoare triple {52779#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {52779#true} is VALID [2020-07-08 15:51:19,893 INFO L280 TraceCheckUtils]: 70: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {52779#true} is VALID [2020-07-08 15:51:19,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {52779#true} ~waterLevel~0 := 1; {52779#true} is VALID [2020-07-08 15:51:19,894 INFO L280 TraceCheckUtils]: 72: Hoare triple {52779#true} ~methaneLevelCritical~0 := 0; {52779#true} is VALID [2020-07-08 15:51:19,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := 0; {52779#true} is VALID [2020-07-08 15:51:19,894 INFO L280 TraceCheckUtils]: 74: Hoare triple {52779#true} ~head~0.base, ~head~0.offset := 0, 0; {52779#true} is VALID [2020-07-08 15:51:19,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {52779#true} ~cleanupTimeShifts~0 := 4; {52779#true} is VALID [2020-07-08 15:51:19,894 INFO L280 TraceCheckUtils]: 76: Hoare triple {52779#true} ~pumpRunning~0 := 0; {52779#true} is VALID [2020-07-08 15:51:19,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {52779#true} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:19,895 INFO L280 TraceCheckUtils]: 78: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,895 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52779#true} {52779#true} #967#return; {52779#true} is VALID [2020-07-08 15:51:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52779#true} {52779#true} #861#return; {52779#true} is VALID [2020-07-08 15:51:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52779#true} {52779#true} #863#return; {52779#true} is VALID [2020-07-08 15:51:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~13; {52779#true} is VALID [2020-07-08 15:51:19,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~13 := 1; {52779#true} is VALID [2020-07-08 15:51:19,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~13; {52779#true} is VALID [2020-07-08 15:51:19,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #865#return; {52779#true} is VALID [2020-07-08 15:51:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52779#true} {52779#true} #867#return; {52779#true} is VALID [2020-07-08 15:51:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52779#true} is VALID [2020-07-08 15:51:19,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52779#true} #957#return; {52779#true} is VALID [2020-07-08 15:51:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52779#true} is VALID [2020-07-08 15:51:19,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:19,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,937 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52779#true} {52779#true} #911#return; {52779#true} is VALID [2020-07-08 15:51:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:19,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:19,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:19,953 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52779#true} #915#return; {52779#true} is VALID [2020-07-08 15:51:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,059 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,059 INFO L263 TraceCheckUtils]: 0: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,061 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,062 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {52779#true} is VALID [2020-07-08 15:51:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,098 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,100 INFO L263 TraceCheckUtils]: 3: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,102 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,102 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,103 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,104 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,116 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,117 INFO L263 TraceCheckUtils]: 1: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,118 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,121 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,125 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,126 INFO L263 TraceCheckUtils]: 1: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,127 INFO L263 TraceCheckUtils]: 3: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,127 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,127 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,127 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,128 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,128 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,129 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,130 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,130 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,132 INFO L263 TraceCheckUtils]: 19: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,132 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,133 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,134 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,135 INFO L263 TraceCheckUtils]: 6: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,136 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,137 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,137 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,138 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,138 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,138 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,139 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,140 INFO L263 TraceCheckUtils]: 26: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,140 INFO L280 TraceCheckUtils]: 27: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,140 INFO L263 TraceCheckUtils]: 28: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,140 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,140 INFO L263 TraceCheckUtils]: 30: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,141 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,141 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,141 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,141 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,141 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,141 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,142 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,142 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,142 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,142 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,143 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,143 INFO L280 TraceCheckUtils]: 44: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,143 INFO L280 TraceCheckUtils]: 45: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,145 INFO L263 TraceCheckUtils]: 46: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,145 INFO L280 TraceCheckUtils]: 48: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,145 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,145 INFO L280 TraceCheckUtils]: 50: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,146 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,146 INFO L280 TraceCheckUtils]: 52: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,146 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:20,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,150 INFO L263 TraceCheckUtils]: 9: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,152 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,153 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,153 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,154 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,154 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,155 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,155 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,157 INFO L263 TraceCheckUtils]: 29: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,157 INFO L280 TraceCheckUtils]: 30: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,157 INFO L263 TraceCheckUtils]: 31: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,157 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,158 INFO L263 TraceCheckUtils]: 33: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,158 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,158 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,159 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,159 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,159 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,160 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,161 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,164 INFO L263 TraceCheckUtils]: 49: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,165 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,165 INFO L280 TraceCheckUtils]: 53: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,165 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,166 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:20,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,166 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {52779#true} {52779#true} #931#return; {52779#true} is VALID [2020-07-08 15:51:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,338 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,339 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,342 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} ~tmp~0 := #t~ret11; {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 15:51:20,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} havoc #t~ret11; {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 15:51:20,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} assume !(2 != ~tmp~0); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,346 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {52779#true} #933#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,347 INFO L263 TraceCheckUtils]: 0: Hoare triple {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,348 INFO L263 TraceCheckUtils]: 1: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,348 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,349 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,349 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,350 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,350 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {52779#true} is VALID [2020-07-08 15:51:20,350 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,350 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume 0 != ~systemActive~0; {52779#true} is VALID [2020-07-08 15:51:20,351 INFO L263 TraceCheckUtils]: 14: Hoare triple {52779#true} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,352 INFO L263 TraceCheckUtils]: 17: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,353 INFO L280 TraceCheckUtils]: 18: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,353 INFO L263 TraceCheckUtils]: 20: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,354 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,354 INFO L263 TraceCheckUtils]: 24: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,354 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,354 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,354 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,355 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,355 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,355 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,355 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,355 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,356 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,356 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,356 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,356 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,357 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,357 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,357 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,359 INFO L263 TraceCheckUtils]: 44: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,359 INFO L263 TraceCheckUtils]: 46: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,359 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,359 INFO L263 TraceCheckUtils]: 48: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,360 INFO L280 TraceCheckUtils]: 49: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,360 INFO L280 TraceCheckUtils]: 50: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,360 INFO L280 TraceCheckUtils]: 51: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,360 INFO L280 TraceCheckUtils]: 52: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,360 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,361 INFO L280 TraceCheckUtils]: 54: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,361 INFO L280 TraceCheckUtils]: 55: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,361 INFO L280 TraceCheckUtils]: 56: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,361 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,361 INFO L280 TraceCheckUtils]: 58: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,361 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,362 INFO L280 TraceCheckUtils]: 60: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,362 INFO L280 TraceCheckUtils]: 61: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,362 INFO L280 TraceCheckUtils]: 62: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,362 INFO L280 TraceCheckUtils]: 63: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,363 INFO L263 TraceCheckUtils]: 64: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,363 INFO L280 TraceCheckUtils]: 65: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,363 INFO L280 TraceCheckUtils]: 66: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,364 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,364 INFO L280 TraceCheckUtils]: 68: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,364 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,364 INFO L280 TraceCheckUtils]: 70: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,364 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:20,364 INFO L280 TraceCheckUtils]: 72: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,365 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {52779#true} {52779#true} #931#return; {52779#true} is VALID [2020-07-08 15:51:20,365 INFO L263 TraceCheckUtils]: 74: Hoare triple {52779#true} call __utac_acc__Specification5_spec__3(); {52779#true} is VALID [2020-07-08 15:51:20,365 INFO L280 TraceCheckUtils]: 75: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,365 INFO L280 TraceCheckUtils]: 76: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,365 INFO L263 TraceCheckUtils]: 77: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,366 INFO L280 TraceCheckUtils]: 78: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,366 INFO L280 TraceCheckUtils]: 79: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,367 INFO L280 TraceCheckUtils]: 80: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,368 INFO L280 TraceCheckUtils]: 81: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,369 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,370 INFO L280 TraceCheckUtils]: 83: Hoare triple {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,370 INFO L280 TraceCheckUtils]: 84: Hoare triple {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} ~tmp~0 := #t~ret11; {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 15:51:20,371 INFO L280 TraceCheckUtils]: 85: Hoare triple {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} havoc #t~ret11; {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 15:51:20,372 INFO L280 TraceCheckUtils]: 86: Hoare triple {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} assume !(2 != ~tmp~0); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,372 INFO L280 TraceCheckUtils]: 87: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,373 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {52779#true} #933#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,374 INFO L280 TraceCheckUtils]: 89: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,374 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {52779#true} #917#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,388 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52973#(= 2 ~waterLevel~0)} #915#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,457 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,457 INFO L263 TraceCheckUtils]: 0: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,458 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,459 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} #929#return; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,492 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,494 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,496 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52779#true} {52779#true} #945#return; {52779#true} is VALID [2020-07-08 15:51:20,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(0 == ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call processEnvironment__wrappee__base(); {52779#true} is VALID [2020-07-08 15:51:20,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #945#return; {52779#true} is VALID [2020-07-08 15:51:20,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,503 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52779#true} {52779#true} #907#return; {52779#true} is VALID [2020-07-08 15:51:20,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret54 := isLowWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L263 TraceCheckUtils]: 6: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} ~tmp~7 := #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} havoc #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} assume !(0 != ~tmp~7); {52779#true} is VALID [2020-07-08 15:51:20,507 INFO L263 TraceCheckUtils]: 25: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} assume !(0 == ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L263 TraceCheckUtils]: 28: Hoare triple {52779#true} call processEnvironment__wrappee__base(); {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {52779#true} {52779#true} #945#return; {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52779#true} {52779#true} #907#return; {52779#true} is VALID [2020-07-08 15:51:20,508 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,509 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52779#true} {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #931#return; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,631 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,635 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,636 INFO L280 TraceCheckUtils]: 9: Hoare triple {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} ~tmp~0 := #t~ret11; {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:51:20,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret11; {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:51:20,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,639 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #933#return; {53500#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,640 INFO L263 TraceCheckUtils]: 0: Hoare triple {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,640 INFO L263 TraceCheckUtils]: 1: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,641 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,642 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,644 INFO L263 TraceCheckUtils]: 13: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,645 INFO L280 TraceCheckUtils]: 15: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,646 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} #929#return; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,648 INFO L263 TraceCheckUtils]: 19: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,648 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,648 INFO L263 TraceCheckUtils]: 22: Hoare triple {52779#true} call #t~ret54 := isLowWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,648 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,649 INFO L263 TraceCheckUtils]: 26: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,650 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,650 INFO L280 TraceCheckUtils]: 30: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,650 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,651 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,652 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,652 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} ~tmp~7 := #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} havoc #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {52779#true} assume !(0 != ~tmp~7); {52779#true} is VALID [2020-07-08 15:51:20,653 INFO L263 TraceCheckUtils]: 45: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,653 INFO L280 TraceCheckUtils]: 46: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,653 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} assume !(0 == ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,654 INFO L263 TraceCheckUtils]: 48: Hoare triple {52779#true} call processEnvironment__wrappee__base(); {52779#true} is VALID [2020-07-08 15:51:20,654 INFO L280 TraceCheckUtils]: 49: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,654 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {52779#true} {52779#true} #945#return; {52779#true} is VALID [2020-07-08 15:51:20,654 INFO L280 TraceCheckUtils]: 51: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,654 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {52779#true} {52779#true} #907#return; {52779#true} is VALID [2020-07-08 15:51:20,655 INFO L280 TraceCheckUtils]: 53: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,655 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {52779#true} {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #931#return; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,655 INFO L263 TraceCheckUtils]: 55: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {52779#true} is VALID [2020-07-08 15:51:20,656 INFO L280 TraceCheckUtils]: 56: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,656 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,656 INFO L263 TraceCheckUtils]: 58: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,656 INFO L280 TraceCheckUtils]: 59: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,658 INFO L280 TraceCheckUtils]: 62: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,659 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,660 INFO L280 TraceCheckUtils]: 64: Hoare triple {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} ~tmp~0 := #t~ret11; {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:51:20,661 INFO L280 TraceCheckUtils]: 66: Hoare triple {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret11; {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:51:20,662 INFO L280 TraceCheckUtils]: 67: Hoare triple {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,662 INFO L280 TraceCheckUtils]: 68: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,662 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #933#return; {53500#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {53500#(<= 3 |old(~waterLevel~0)|)} assume true; {53500#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,663 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {53500#(<= 3 |old(~waterLevel~0)|)} {52973#(= 2 ~waterLevel~0)} #917#return; {52780#false} is VALID [2020-07-08 15:51:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,674 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52780#false} #915#return; {52780#false} is VALID [2020-07-08 15:51:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,693 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,694 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {52779#true} is VALID [2020-07-08 15:51:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52779#true} is VALID [2020-07-08 15:51:20,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52779#true} is VALID [2020-07-08 15:51:20,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52779#true} {52779#true} #929#return; {52779#true} is VALID [2020-07-08 15:51:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,709 INFO L263 TraceCheckUtils]: 3: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,710 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,711 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,711 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,712 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,712 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,715 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52779#true} #905#return; {52779#true} is VALID [2020-07-08 15:51:20,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,716 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret54 := isLowWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,716 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,717 INFO L263 TraceCheckUtils]: 6: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,717 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,718 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,719 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,719 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} ~tmp~7 := #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} havoc #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,720 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} assume 0 != ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,721 INFO L263 TraceCheckUtils]: 25: Hoare triple {52779#true} call deactivatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,721 INFO L280 TraceCheckUtils]: 26: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,722 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {52779#true} {52779#true} #905#return; {52779#true} is VALID [2020-07-08 15:51:20,722 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,722 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {52779#true} {52779#true} #931#return; {52779#true} is VALID [2020-07-08 15:51:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:20,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #949#return; {52779#true} is VALID [2020-07-08 15:51:20,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,729 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:20,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} #res := ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,730 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52779#true} {52779#true} #949#return; {52779#true} is VALID [2020-07-08 15:51:20,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} ~tmp~0 := #t~ret11; {52779#true} is VALID [2020-07-08 15:51:20,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} havoc #t~ret11; {52779#true} is VALID [2020-07-08 15:51:20,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume !(2 != ~tmp~0); {52779#true} is VALID [2020-07-08 15:51:20,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,733 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52779#true} {52779#true} #933#return; {52779#true} is VALID [2020-07-08 15:51:20,734 INFO L263 TraceCheckUtils]: 0: Hoare triple {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,734 INFO L263 TraceCheckUtils]: 1: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,735 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,736 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {52779#true} is VALID [2020-07-08 15:51:20,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,737 INFO L263 TraceCheckUtils]: 13: Hoare triple {52779#true} call lowerWaterLevel(); {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52779#true} is VALID [2020-07-08 15:51:20,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52779#true} is VALID [2020-07-08 15:51:20,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,738 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52779#true} {52779#true} #929#return; {52779#true} is VALID [2020-07-08 15:51:20,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} assume 0 != ~systemActive~0; {52779#true} is VALID [2020-07-08 15:51:20,739 INFO L263 TraceCheckUtils]: 19: Hoare triple {52779#true} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,739 INFO L263 TraceCheckUtils]: 22: Hoare triple {52779#true} call #t~ret54 := isLowWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,740 INFO L263 TraceCheckUtils]: 26: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,741 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,741 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,742 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} ~tmp~7 := #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} havoc #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {52779#true} assume 0 != ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,744 INFO L263 TraceCheckUtils]: 45: Hoare triple {52779#true} call deactivatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,745 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {52779#true} {52779#true} #905#return; {52779#true} is VALID [2020-07-08 15:51:20,745 INFO L280 TraceCheckUtils]: 49: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,745 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {52779#true} {52779#true} #931#return; {52779#true} is VALID [2020-07-08 15:51:20,746 INFO L263 TraceCheckUtils]: 51: Hoare triple {52779#true} call __utac_acc__Specification5_spec__3(); {52779#true} is VALID [2020-07-08 15:51:20,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,746 INFO L280 TraceCheckUtils]: 53: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,747 INFO L263 TraceCheckUtils]: 54: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,747 INFO L280 TraceCheckUtils]: 55: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,747 INFO L280 TraceCheckUtils]: 56: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:20,747 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} #res := ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,748 INFO L280 TraceCheckUtils]: 58: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,748 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {52779#true} {52779#true} #949#return; {52779#true} is VALID [2020-07-08 15:51:20,748 INFO L280 TraceCheckUtils]: 60: Hoare triple {52779#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,748 INFO L280 TraceCheckUtils]: 61: Hoare triple {52779#true} ~tmp~0 := #t~ret11; {52779#true} is VALID [2020-07-08 15:51:20,749 INFO L280 TraceCheckUtils]: 62: Hoare triple {52779#true} havoc #t~ret11; {52779#true} is VALID [2020-07-08 15:51:20,749 INFO L280 TraceCheckUtils]: 63: Hoare triple {52779#true} assume !(2 != ~tmp~0); {52779#true} is VALID [2020-07-08 15:51:20,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,750 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {52779#true} {52779#true} #933#return; {52779#true} is VALID [2020-07-08 15:51:20,750 INFO L280 TraceCheckUtils]: 66: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,750 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {52779#true} {52780#false} #917#return; {52780#false} is VALID [2020-07-08 15:51:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52780#false} #911#return; {52780#false} is VALID [2020-07-08 15:51:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,763 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52780#false} #915#return; {52780#false} is VALID [2020-07-08 15:51:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,771 INFO L263 TraceCheckUtils]: 0: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,772 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,773 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52779#true} {52780#false} #927#return; {52780#false} is VALID [2020-07-08 15:51:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,795 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,796 INFO L263 TraceCheckUtils]: 3: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,798 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,801 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,824 INFO L263 TraceCheckUtils]: 1: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,825 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,826 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,827 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,835 INFO L263 TraceCheckUtils]: 1: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,836 INFO L263 TraceCheckUtils]: 3: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,837 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,838 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,840 INFO L263 TraceCheckUtils]: 19: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,840 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,841 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,841 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,842 INFO L263 TraceCheckUtils]: 6: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,843 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,843 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,845 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,845 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,846 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,846 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,847 INFO L263 TraceCheckUtils]: 26: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,847 INFO L263 TraceCheckUtils]: 28: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,847 INFO L263 TraceCheckUtils]: 30: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,848 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,848 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,849 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,849 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,850 INFO L280 TraceCheckUtils]: 45: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,851 INFO L263 TraceCheckUtils]: 46: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,851 INFO L280 TraceCheckUtils]: 47: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,851 INFO L280 TraceCheckUtils]: 48: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,852 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,852 INFO L280 TraceCheckUtils]: 50: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,852 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,852 INFO L280 TraceCheckUtils]: 52: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,852 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:20,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,855 INFO L263 TraceCheckUtils]: 2: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,855 INFO L263 TraceCheckUtils]: 5: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,856 INFO L263 TraceCheckUtils]: 9: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,857 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,859 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,860 INFO L263 TraceCheckUtils]: 29: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,861 INFO L263 TraceCheckUtils]: 31: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,861 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,861 INFO L263 TraceCheckUtils]: 33: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,862 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,862 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,863 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,864 INFO L280 TraceCheckUtils]: 48: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,865 INFO L263 TraceCheckUtils]: 49: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,865 INFO L280 TraceCheckUtils]: 50: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,865 INFO L280 TraceCheckUtils]: 51: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,865 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,865 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,866 INFO L280 TraceCheckUtils]: 55: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,866 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:20,866 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,866 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {52779#true} {52780#false} #931#return; {52780#false} is VALID [2020-07-08 15:51:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:20,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52780#false} #949#return; {52780#false} is VALID [2020-07-08 15:51:20,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:20,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52779#true} {52780#false} #951#return; {52780#false} is VALID [2020-07-08 15:51:20,879 INFO L263 TraceCheckUtils]: 0: Hoare triple {52779#true} call ULTIMATE.init(); {53206#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:51:20,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {53206#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {52779#true} is VALID [2020-07-08 15:51:20,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {52779#true} #valid := #valid[0 := 0]; {52779#true} is VALID [2020-07-08 15:51:20,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {52779#true} assume 0 < #StackHeapBarrier; {52779#true} is VALID [2020-07-08 15:51:20,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {52779#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {52779#true} is VALID [2020-07-08 15:51:20,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {52779#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {52779#true} is VALID [2020-07-08 15:51:20,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {52779#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {52779#true} is VALID [2020-07-08 15:51:20,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {52779#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {52779#true} is VALID [2020-07-08 15:51:20,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {52779#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {52779#true} is VALID [2020-07-08 15:51:20,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {52779#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {52779#true} is VALID [2020-07-08 15:51:20,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {52779#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {52779#true} is VALID [2020-07-08 15:51:20,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {52779#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {52779#true} is VALID [2020-07-08 15:51:20,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {52779#true} is VALID [2020-07-08 15:51:20,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {52779#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {52779#true} is VALID [2020-07-08 15:51:20,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {52779#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {52779#true} is VALID [2020-07-08 15:51:20,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {52779#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {52779#true} is VALID [2020-07-08 15:51:20,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {52779#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {52779#true} is VALID [2020-07-08 15:51:20,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {52779#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {52779#true} is VALID [2020-07-08 15:51:20,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {52779#true} is VALID [2020-07-08 15:51:20,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {52779#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {52779#true} is VALID [2020-07-08 15:51:20,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {52779#true} is VALID [2020-07-08 15:51:20,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {52779#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {52779#true} is VALID [2020-07-08 15:51:20,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {52779#true} is VALID [2020-07-08 15:51:20,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {52779#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {52779#true} is VALID [2020-07-08 15:51:20,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {52779#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {52779#true} is VALID [2020-07-08 15:51:20,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {52779#true} is VALID [2020-07-08 15:51:20,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {52779#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {52779#true} is VALID [2020-07-08 15:51:20,884 INFO L280 TraceCheckUtils]: 27: Hoare triple {52779#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L499 {52779#true} is VALID [2020-07-08 15:51:20,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {52779#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L499-1 {52779#true} is VALID [2020-07-08 15:51:20,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {52779#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(30); srcloc: L500 {52779#true} is VALID [2020-07-08 15:51:20,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {52779#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(9); srcloc: L506 {52779#true} is VALID [2020-07-08 15:51:20,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {52779#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(21); srcloc: L506-1 {52779#true} is VALID [2020-07-08 15:51:20,885 INFO L280 TraceCheckUtils]: 32: Hoare triple {52779#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L507 {52779#true} is VALID [2020-07-08 15:51:20,885 INFO L280 TraceCheckUtils]: 33: Hoare triple {52779#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L545 {52779#true} is VALID [2020-07-08 15:51:20,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {52779#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L545-1 {52779#true} is VALID [2020-07-08 15:51:20,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {52779#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L546 {52779#true} is VALID [2020-07-08 15:51:20,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {52779#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L552 {52779#true} is VALID [2020-07-08 15:51:20,886 INFO L280 TraceCheckUtils]: 37: Hoare triple {52779#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(25); srcloc: L552-1 {52779#true} is VALID [2020-07-08 15:51:20,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {52779#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L553 {52779#true} is VALID [2020-07-08 15:51:20,886 INFO L280 TraceCheckUtils]: 39: Hoare triple {52779#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L898 {52779#true} is VALID [2020-07-08 15:51:20,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {52779#true} is VALID [2020-07-08 15:51:20,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {52779#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {52779#true} is VALID [2020-07-08 15:51:20,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {52779#true} is VALID [2020-07-08 15:51:20,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {52779#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L902-3 {52779#true} is VALID [2020-07-08 15:51:20,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {52779#true} is VALID [2020-07-08 15:51:20,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {52779#true} is VALID [2020-07-08 15:51:20,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {52779#true} is VALID [2020-07-08 15:51:20,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {52779#true} is VALID [2020-07-08 15:51:20,888 INFO L280 TraceCheckUtils]: 48: Hoare triple {52779#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(7); srcloc: L906-4 {52779#true} is VALID [2020-07-08 15:51:20,888 INFO L280 TraceCheckUtils]: 49: Hoare triple {52779#true} SUMMARY for call write~init~int(44, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {52779#true} is VALID [2020-07-08 15:51:20,888 INFO L280 TraceCheckUtils]: 50: Hoare triple {52779#true} SUMMARY for call write~init~int(80, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {52779#true} is VALID [2020-07-08 15:51:20,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {52779#true} SUMMARY for call write~init~int(117, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {52779#true} is VALID [2020-07-08 15:51:20,888 INFO L280 TraceCheckUtils]: 52: Hoare triple {52779#true} SUMMARY for call write~init~int(109, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L910-3 {52779#true} is VALID [2020-07-08 15:51:20,889 INFO L280 TraceCheckUtils]: 53: Hoare triple {52779#true} SUMMARY for call write~init~int(112, #t~string64.base, 4 + #t~string64.offset, 1); srcloc: L910-4 {52779#true} is VALID [2020-07-08 15:51:20,889 INFO L280 TraceCheckUtils]: 54: Hoare triple {52779#true} SUMMARY for call write~init~int(58, #t~string64.base, 5 + #t~string64.offset, 1); srcloc: L910-5 {52779#true} is VALID [2020-07-08 15:51:20,889 INFO L280 TraceCheckUtils]: 55: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string64.base, 6 + #t~string64.offset, 1); srcloc: L910-6 {52779#true} is VALID [2020-07-08 15:51:20,889 INFO L280 TraceCheckUtils]: 56: Hoare triple {52779#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L910-7 {52779#true} is VALID [2020-07-08 15:51:20,889 INFO L280 TraceCheckUtils]: 57: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {52779#true} is VALID [2020-07-08 15:51:20,889 INFO L280 TraceCheckUtils]: 58: Hoare triple {52779#true} SUMMARY for call write~init~int(110, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {52779#true} is VALID [2020-07-08 15:51:20,890 INFO L280 TraceCheckUtils]: 59: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {52779#true} is VALID [2020-07-08 15:51:20,890 INFO L280 TraceCheckUtils]: 60: Hoare triple {52779#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(4); srcloc: L914-3 {52779#true} is VALID [2020-07-08 15:51:20,890 INFO L280 TraceCheckUtils]: 61: Hoare triple {52779#true} SUMMARY for call write~init~int(79, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {52779#true} is VALID [2020-07-08 15:51:20,890 INFO L280 TraceCheckUtils]: 62: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {52779#true} is VALID [2020-07-08 15:51:20,890 INFO L280 TraceCheckUtils]: 63: Hoare triple {52779#true} SUMMARY for call write~init~int(102, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {52779#true} is VALID [2020-07-08 15:51:20,890 INFO L280 TraceCheckUtils]: 64: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L918-3 {52779#true} is VALID [2020-07-08 15:51:20,891 INFO L280 TraceCheckUtils]: 65: Hoare triple {52779#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L918-4 {52779#true} is VALID [2020-07-08 15:51:20,891 INFO L280 TraceCheckUtils]: 66: Hoare triple {52779#true} SUMMARY for call write~init~int(41, #t~string70.base, #t~string70.offset, 1); srcloc: L922 {52779#true} is VALID [2020-07-08 15:51:20,891 INFO L280 TraceCheckUtils]: 67: Hoare triple {52779#true} SUMMARY for call write~init~int(32, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L922-1 {52779#true} is VALID [2020-07-08 15:51:20,891 INFO L280 TraceCheckUtils]: 68: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L922-2 {52779#true} is VALID [2020-07-08 15:51:20,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {52779#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L922-3 {52779#true} is VALID [2020-07-08 15:51:20,892 INFO L280 TraceCheckUtils]: 70: Hoare triple {52779#true} SUMMARY for call write~init~int(10, #t~string72.base, #t~string72.offset, 1); srcloc: L924 {52779#true} is VALID [2020-07-08 15:51:20,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {52779#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L924-1 {52779#true} is VALID [2020-07-08 15:51:20,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {52779#true} ~waterLevel~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {52779#true} ~methaneLevelCritical~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,892 INFO L280 TraceCheckUtils]: 74: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,892 INFO L280 TraceCheckUtils]: 75: Hoare triple {52779#true} ~head~0.base, ~head~0.offset := 0, 0; {52779#true} is VALID [2020-07-08 15:51:20,893 INFO L280 TraceCheckUtils]: 76: Hoare triple {52779#true} ~cleanupTimeShifts~0 := 4; {52779#true} is VALID [2020-07-08 15:51:20,893 INFO L280 TraceCheckUtils]: 77: Hoare triple {52779#true} ~pumpRunning~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,893 INFO L280 TraceCheckUtils]: 78: Hoare triple {52779#true} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,893 INFO L280 TraceCheckUtils]: 79: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,893 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52779#true} {52779#true} #967#return; {52779#true} is VALID [2020-07-08 15:51:20,894 INFO L263 TraceCheckUtils]: 81: Hoare triple {52779#true} call #t~ret76 := main(); {52779#true} is VALID [2020-07-08 15:51:20,894 INFO L280 TraceCheckUtils]: 82: Hoare triple {52779#true} havoc ~retValue_acc~7; {52779#true} is VALID [2020-07-08 15:51:20,894 INFO L280 TraceCheckUtils]: 83: Hoare triple {52779#true} havoc ~tmp~4; {52779#true} is VALID [2020-07-08 15:51:20,894 INFO L263 TraceCheckUtils]: 84: Hoare triple {52779#true} call select_helpers(); {52779#true} is VALID [2020-07-08 15:51:20,894 INFO L280 TraceCheckUtils]: 85: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,894 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52779#true} {52779#true} #861#return; {52779#true} is VALID [2020-07-08 15:51:20,895 INFO L263 TraceCheckUtils]: 87: Hoare triple {52779#true} call select_features(); {52779#true} is VALID [2020-07-08 15:51:20,895 INFO L280 TraceCheckUtils]: 88: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,895 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52779#true} {52779#true} #863#return; {52779#true} is VALID [2020-07-08 15:51:20,895 INFO L263 TraceCheckUtils]: 90: Hoare triple {52779#true} call #t~ret48 := valid_product(); {52779#true} is VALID [2020-07-08 15:51:20,895 INFO L280 TraceCheckUtils]: 91: Hoare triple {52779#true} havoc ~retValue_acc~13; {52779#true} is VALID [2020-07-08 15:51:20,896 INFO L280 TraceCheckUtils]: 92: Hoare triple {52779#true} ~retValue_acc~13 := 1; {52779#true} is VALID [2020-07-08 15:51:20,896 INFO L280 TraceCheckUtils]: 93: Hoare triple {52779#true} #res := ~retValue_acc~13; {52779#true} is VALID [2020-07-08 15:51:20,896 INFO L280 TraceCheckUtils]: 94: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,896 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52779#true} {52779#true} #865#return; {52779#true} is VALID [2020-07-08 15:51:20,896 INFO L280 TraceCheckUtils]: 96: Hoare triple {52779#true} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,896 INFO L280 TraceCheckUtils]: 97: Hoare triple {52779#true} ~tmp~4 := #t~ret48; {52779#true} is VALID [2020-07-08 15:51:20,897 INFO L280 TraceCheckUtils]: 98: Hoare triple {52779#true} havoc #t~ret48; {52779#true} is VALID [2020-07-08 15:51:20,897 INFO L280 TraceCheckUtils]: 99: Hoare triple {52779#true} assume 0 != ~tmp~4; {52779#true} is VALID [2020-07-08 15:51:20,897 INFO L263 TraceCheckUtils]: 100: Hoare triple {52779#true} call setup(); {52779#true} is VALID [2020-07-08 15:51:20,897 INFO L280 TraceCheckUtils]: 101: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,897 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52779#true} {52779#true} #867#return; {52779#true} is VALID [2020-07-08 15:51:20,898 INFO L263 TraceCheckUtils]: 103: Hoare triple {52779#true} call runTest(); {52779#true} is VALID [2020-07-08 15:51:20,898 INFO L263 TraceCheckUtils]: 104: Hoare triple {52779#true} call __utac_acc__Specification5_spec__1(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,899 INFO L280 TraceCheckUtils]: 105: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,899 INFO L280 TraceCheckUtils]: 106: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,899 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52779#true} {52779#true} #957#return; {52779#true} is VALID [2020-07-08 15:51:20,899 INFO L263 TraceCheckUtils]: 108: Hoare triple {52779#true} call test(); {52779#true} is VALID [2020-07-08 15:51:20,899 INFO L280 TraceCheckUtils]: 109: Hoare triple {52779#true} havoc ~splverifierCounter~0; {52779#true} is VALID [2020-07-08 15:51:20,899 INFO L280 TraceCheckUtils]: 110: Hoare triple {52779#true} havoc ~tmp~5; {52779#true} is VALID [2020-07-08 15:51:20,900 INFO L280 TraceCheckUtils]: 111: Hoare triple {52779#true} havoc ~tmp___0~1; {52779#true} is VALID [2020-07-08 15:51:20,900 INFO L280 TraceCheckUtils]: 112: Hoare triple {52779#true} havoc ~tmp___1~0; {52779#true} is VALID [2020-07-08 15:51:20,900 INFO L280 TraceCheckUtils]: 113: Hoare triple {52779#true} havoc ~tmp___2~0; {52779#true} is VALID [2020-07-08 15:51:20,900 INFO L280 TraceCheckUtils]: 114: Hoare triple {52779#true} ~splverifierCounter~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,900 INFO L280 TraceCheckUtils]: 115: Hoare triple {52779#true} assume !false; {52779#true} is VALID [2020-07-08 15:51:20,901 INFO L280 TraceCheckUtils]: 116: Hoare triple {52779#true} assume ~splverifierCounter~0 < 4; {52779#true} is VALID [2020-07-08 15:51:20,901 INFO L280 TraceCheckUtils]: 117: Hoare triple {52779#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,901 INFO L280 TraceCheckUtils]: 118: Hoare triple {52779#true} ~tmp~5 := #t~nondet49; {52779#true} is VALID [2020-07-08 15:51:20,901 INFO L280 TraceCheckUtils]: 119: Hoare triple {52779#true} havoc #t~nondet49; {52779#true} is VALID [2020-07-08 15:51:20,901 INFO L280 TraceCheckUtils]: 120: Hoare triple {52779#true} assume 0 != ~tmp~5; {52779#true} is VALID [2020-07-08 15:51:20,902 INFO L263 TraceCheckUtils]: 121: Hoare triple {52779#true} call waterRise(); {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,902 INFO L280 TraceCheckUtils]: 122: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52779#true} is VALID [2020-07-08 15:51:20,902 INFO L280 TraceCheckUtils]: 123: Hoare triple {52779#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:20,902 INFO L280 TraceCheckUtils]: 124: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,903 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {52779#true} {52779#true} #911#return; {52779#true} is VALID [2020-07-08 15:51:20,903 INFO L280 TraceCheckUtils]: 126: Hoare triple {52779#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,903 INFO L280 TraceCheckUtils]: 127: Hoare triple {52779#true} ~tmp___0~1 := #t~nondet50; {52779#true} is VALID [2020-07-08 15:51:20,903 INFO L280 TraceCheckUtils]: 128: Hoare triple {52779#true} havoc #t~nondet50; {52779#true} is VALID [2020-07-08 15:51:20,903 INFO L280 TraceCheckUtils]: 129: Hoare triple {52779#true} assume !(0 != ~tmp___0~1); {52779#true} is VALID [2020-07-08 15:51:20,904 INFO L280 TraceCheckUtils]: 130: Hoare triple {52779#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,904 INFO L280 TraceCheckUtils]: 131: Hoare triple {52779#true} ~tmp___2~0 := #t~nondet51; {52779#true} is VALID [2020-07-08 15:51:20,904 INFO L280 TraceCheckUtils]: 132: Hoare triple {52779#true} havoc #t~nondet51; {52779#true} is VALID [2020-07-08 15:51:20,904 INFO L280 TraceCheckUtils]: 133: Hoare triple {52779#true} assume 0 != ~tmp___2~0; {52779#true} is VALID [2020-07-08 15:51:20,905 INFO L263 TraceCheckUtils]: 134: Hoare triple {52779#true} call startSystem(); {53209#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:51:20,905 INFO L280 TraceCheckUtils]: 135: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,905 INFO L280 TraceCheckUtils]: 136: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,905 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52779#true} {52779#true} #915#return; {52779#true} is VALID [2020-07-08 15:51:20,906 INFO L263 TraceCheckUtils]: 138: Hoare triple {52779#true} call timeShift(); {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:51:20,907 INFO L263 TraceCheckUtils]: 139: Hoare triple {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,907 INFO L263 TraceCheckUtils]: 140: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,907 INFO L280 TraceCheckUtils]: 141: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,907 INFO L280 TraceCheckUtils]: 142: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,908 INFO L280 TraceCheckUtils]: 143: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,908 INFO L280 TraceCheckUtils]: 144: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,908 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,908 INFO L280 TraceCheckUtils]: 146: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,908 INFO L280 TraceCheckUtils]: 147: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,909 INFO L280 TraceCheckUtils]: 148: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,909 INFO L280 TraceCheckUtils]: 149: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,909 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {52779#true} is VALID [2020-07-08 15:51:20,909 INFO L280 TraceCheckUtils]: 151: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,909 INFO L280 TraceCheckUtils]: 152: Hoare triple {52779#true} assume 0 != ~systemActive~0; {52779#true} is VALID [2020-07-08 15:51:20,910 INFO L263 TraceCheckUtils]: 153: Hoare triple {52779#true} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,910 INFO L280 TraceCheckUtils]: 154: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,910 INFO L280 TraceCheckUtils]: 155: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,911 INFO L263 TraceCheckUtils]: 156: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,911 INFO L280 TraceCheckUtils]: 157: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,911 INFO L280 TraceCheckUtils]: 158: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,911 INFO L263 TraceCheckUtils]: 159: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,912 INFO L280 TraceCheckUtils]: 160: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,912 INFO L280 TraceCheckUtils]: 161: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:20,912 INFO L280 TraceCheckUtils]: 162: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,912 INFO L263 TraceCheckUtils]: 163: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,912 INFO L280 TraceCheckUtils]: 164: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,913 INFO L280 TraceCheckUtils]: 165: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,913 INFO L280 TraceCheckUtils]: 166: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:20,913 INFO L280 TraceCheckUtils]: 167: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:20,913 INFO L280 TraceCheckUtils]: 168: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,913 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:20,913 INFO L280 TraceCheckUtils]: 170: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,914 INFO L280 TraceCheckUtils]: 171: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,914 INFO L280 TraceCheckUtils]: 172: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:20,914 INFO L280 TraceCheckUtils]: 173: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:20,914 INFO L280 TraceCheckUtils]: 174: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:20,914 INFO L280 TraceCheckUtils]: 175: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:20,914 INFO L280 TraceCheckUtils]: 176: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:20,915 INFO L280 TraceCheckUtils]: 177: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,915 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:20,915 INFO L280 TraceCheckUtils]: 179: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,915 INFO L280 TraceCheckUtils]: 180: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,915 INFO L280 TraceCheckUtils]: 181: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:20,915 INFO L280 TraceCheckUtils]: 182: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,916 INFO L263 TraceCheckUtils]: 183: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,916 INFO L280 TraceCheckUtils]: 184: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:20,916 INFO L263 TraceCheckUtils]: 185: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:20,917 INFO L280 TraceCheckUtils]: 186: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,917 INFO L263 TraceCheckUtils]: 187: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:20,917 INFO L280 TraceCheckUtils]: 188: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,917 INFO L280 TraceCheckUtils]: 189: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:20,917 INFO L280 TraceCheckUtils]: 190: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:20,918 INFO L280 TraceCheckUtils]: 191: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,918 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:20,918 INFO L280 TraceCheckUtils]: 193: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,918 INFO L280 TraceCheckUtils]: 194: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,918 INFO L280 TraceCheckUtils]: 195: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:20,918 INFO L280 TraceCheckUtils]: 196: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:20,919 INFO L280 TraceCheckUtils]: 197: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,919 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:20,919 INFO L280 TraceCheckUtils]: 199: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,919 INFO L280 TraceCheckUtils]: 200: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,919 INFO L280 TraceCheckUtils]: 201: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:20,919 INFO L280 TraceCheckUtils]: 202: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:20,920 INFO L263 TraceCheckUtils]: 203: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,920 INFO L280 TraceCheckUtils]: 204: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,920 INFO L280 TraceCheckUtils]: 205: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,921 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:20,921 INFO L280 TraceCheckUtils]: 207: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,921 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:20,921 INFO L280 TraceCheckUtils]: 209: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,921 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:20,921 INFO L280 TraceCheckUtils]: 211: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,922 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {52779#true} {52779#true} #931#return; {52779#true} is VALID [2020-07-08 15:51:20,922 INFO L263 TraceCheckUtils]: 213: Hoare triple {52779#true} call __utac_acc__Specification5_spec__3(); {52779#true} is VALID [2020-07-08 15:51:20,922 INFO L280 TraceCheckUtils]: 214: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,922 INFO L280 TraceCheckUtils]: 215: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,922 INFO L263 TraceCheckUtils]: 216: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,922 INFO L280 TraceCheckUtils]: 217: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,923 INFO L280 TraceCheckUtils]: 218: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,924 INFO L280 TraceCheckUtils]: 219: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,925 INFO L280 TraceCheckUtils]: 220: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,926 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,926 INFO L280 TraceCheckUtils]: 222: Hoare triple {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} is VALID [2020-07-08 15:51:20,927 INFO L280 TraceCheckUtils]: 223: Hoare triple {53431#(and (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|)) (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)))} ~tmp~0 := #t~ret11; {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 15:51:20,928 INFO L280 TraceCheckUtils]: 224: Hoare triple {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} havoc #t~ret11; {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} is VALID [2020-07-08 15:51:20,929 INFO L280 TraceCheckUtils]: 225: Hoare triple {53432#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~0) (<= ~waterLevel~0 2)))} assume !(2 != ~tmp~0); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,929 INFO L280 TraceCheckUtils]: 226: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,930 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {52779#true} #933#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,930 INFO L280 TraceCheckUtils]: 228: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,931 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {52779#true} #917#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,932 INFO L280 TraceCheckUtils]: 230: Hoare triple {52973#(= 2 ~waterLevel~0)} assume !false; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,932 INFO L280 TraceCheckUtils]: 231: Hoare triple {52973#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,933 INFO L280 TraceCheckUtils]: 232: Hoare triple {52973#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,933 INFO L280 TraceCheckUtils]: 233: Hoare triple {52973#(= 2 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,934 INFO L280 TraceCheckUtils]: 234: Hoare triple {52973#(= 2 ~waterLevel~0)} havoc #t~nondet49; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,934 INFO L280 TraceCheckUtils]: 235: Hoare triple {52973#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,936 INFO L280 TraceCheckUtils]: 236: Hoare triple {52973#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,938 INFO L280 TraceCheckUtils]: 237: Hoare triple {52973#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,940 INFO L280 TraceCheckUtils]: 238: Hoare triple {52973#(= 2 ~waterLevel~0)} havoc #t~nondet50; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,940 INFO L280 TraceCheckUtils]: 239: Hoare triple {52973#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,943 INFO L280 TraceCheckUtils]: 240: Hoare triple {52973#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,944 INFO L280 TraceCheckUtils]: 241: Hoare triple {52973#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,944 INFO L280 TraceCheckUtils]: 242: Hoare triple {52973#(= 2 ~waterLevel~0)} havoc #t~nondet51; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,945 INFO L280 TraceCheckUtils]: 243: Hoare triple {52973#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,946 INFO L263 TraceCheckUtils]: 244: Hoare triple {52973#(= 2 ~waterLevel~0)} call startSystem(); {53209#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:51:20,946 INFO L280 TraceCheckUtils]: 245: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,946 INFO L280 TraceCheckUtils]: 246: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,947 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {52779#true} {52973#(= 2 ~waterLevel~0)} #915#return; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,947 INFO L263 TraceCheckUtils]: 248: Hoare triple {52973#(= 2 ~waterLevel~0)} call timeShift(); {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:51:20,948 INFO L263 TraceCheckUtils]: 249: Hoare triple {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,948 INFO L263 TraceCheckUtils]: 250: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,949 INFO L280 TraceCheckUtils]: 251: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,949 INFO L280 TraceCheckUtils]: 252: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,949 INFO L280 TraceCheckUtils]: 253: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,949 INFO L280 TraceCheckUtils]: 254: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,949 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,950 INFO L280 TraceCheckUtils]: 256: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,950 INFO L280 TraceCheckUtils]: 257: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,950 INFO L280 TraceCheckUtils]: 258: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,950 INFO L280 TraceCheckUtils]: 259: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,951 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,951 INFO L280 TraceCheckUtils]: 261: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,952 INFO L263 TraceCheckUtils]: 262: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,952 INFO L280 TraceCheckUtils]: 263: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,952 INFO L280 TraceCheckUtils]: 264: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,953 INFO L280 TraceCheckUtils]: 265: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,953 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} #929#return; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,954 INFO L280 TraceCheckUtils]: 267: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,954 INFO L263 TraceCheckUtils]: 268: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,954 INFO L280 TraceCheckUtils]: 269: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L280 TraceCheckUtils]: 270: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L263 TraceCheckUtils]: 271: Hoare triple {52779#true} call #t~ret54 := isLowWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L280 TraceCheckUtils]: 272: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L280 TraceCheckUtils]: 273: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L280 TraceCheckUtils]: 274: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L263 TraceCheckUtils]: 275: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L280 TraceCheckUtils]: 276: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,955 INFO L280 TraceCheckUtils]: 277: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 278: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 279: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 281: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 282: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 283: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 284: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,956 INFO L280 TraceCheckUtils]: 285: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 286: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 287: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 288: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 290: Hoare triple {52779#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 291: Hoare triple {52779#true} ~tmp~7 := #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 292: Hoare triple {52779#true} havoc #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,957 INFO L280 TraceCheckUtils]: 293: Hoare triple {52779#true} assume !(0 != ~tmp~7); {52779#true} is VALID [2020-07-08 15:51:20,960 INFO L263 TraceCheckUtils]: 294: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,960 INFO L280 TraceCheckUtils]: 295: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:20,960 INFO L280 TraceCheckUtils]: 296: Hoare triple {52779#true} assume !(0 == ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:20,960 INFO L263 TraceCheckUtils]: 297: Hoare triple {52779#true} call processEnvironment__wrappee__base(); {52779#true} is VALID [2020-07-08 15:51:20,960 INFO L280 TraceCheckUtils]: 298: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,960 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {52779#true} {52779#true} #945#return; {52779#true} is VALID [2020-07-08 15:51:20,960 INFO L280 TraceCheckUtils]: 300: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,961 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {52779#true} {52779#true} #907#return; {52779#true} is VALID [2020-07-08 15:51:20,961 INFO L280 TraceCheckUtils]: 302: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,961 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {52779#true} {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #931#return; {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,961 INFO L263 TraceCheckUtils]: 304: Hoare triple {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {52779#true} is VALID [2020-07-08 15:51:20,961 INFO L280 TraceCheckUtils]: 305: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,961 INFO L280 TraceCheckUtils]: 306: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,962 INFO L263 TraceCheckUtils]: 307: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,962 INFO L280 TraceCheckUtils]: 308: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,962 INFO L280 TraceCheckUtils]: 309: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} is VALID [2020-07-08 15:51:20,963 INFO L280 TraceCheckUtils]: 310: Hoare triple {53433#(and (<= getWaterLevel_~retValue_acc~1 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~1))} #res := ~retValue_acc~1; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,964 INFO L280 TraceCheckUtils]: 311: Hoare triple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:51:20,965 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {53434#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {52779#true} #949#return; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,965 INFO L280 TraceCheckUtils]: 313: Hoare triple {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 15:51:20,968 INFO L280 TraceCheckUtils]: 314: Hoare triple {53543#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} ~tmp~0 := #t~ret11; {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:51:20,970 INFO L280 TraceCheckUtils]: 315: Hoare triple {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret11; {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:51:20,974 INFO L280 TraceCheckUtils]: 316: Hoare triple {53544#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,974 INFO L280 TraceCheckUtils]: 317: Hoare triple {52973#(= 2 ~waterLevel~0)} assume true; {52973#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:51:20,975 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {52973#(= 2 ~waterLevel~0)} {53450#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #933#return; {53500#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,975 INFO L280 TraceCheckUtils]: 319: Hoare triple {53500#(<= 3 |old(~waterLevel~0)|)} assume true; {53500#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,976 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {53500#(<= 3 |old(~waterLevel~0)|)} {52973#(= 2 ~waterLevel~0)} #917#return; {52780#false} is VALID [2020-07-08 15:51:20,976 INFO L280 TraceCheckUtils]: 321: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-08 15:51:20,977 INFO L280 TraceCheckUtils]: 322: Hoare triple {52780#false} assume ~splverifierCounter~0 < 4; {52780#false} is VALID [2020-07-08 15:51:20,977 INFO L280 TraceCheckUtils]: 323: Hoare triple {52780#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:20,977 INFO L280 TraceCheckUtils]: 324: Hoare triple {52780#false} ~tmp~5 := #t~nondet49; {52780#false} is VALID [2020-07-08 15:51:20,977 INFO L280 TraceCheckUtils]: 325: Hoare triple {52780#false} havoc #t~nondet49; {52780#false} is VALID [2020-07-08 15:51:20,977 INFO L280 TraceCheckUtils]: 326: Hoare triple {52780#false} assume !(0 != ~tmp~5); {52780#false} is VALID [2020-07-08 15:51:20,978 INFO L280 TraceCheckUtils]: 327: Hoare triple {52780#false} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:20,978 INFO L280 TraceCheckUtils]: 328: Hoare triple {52780#false} ~tmp___0~1 := #t~nondet50; {52780#false} is VALID [2020-07-08 15:51:20,978 INFO L280 TraceCheckUtils]: 329: Hoare triple {52780#false} havoc #t~nondet50; {52780#false} is VALID [2020-07-08 15:51:20,978 INFO L280 TraceCheckUtils]: 330: Hoare triple {52780#false} assume !(0 != ~tmp___0~1); {52780#false} is VALID [2020-07-08 15:51:20,978 INFO L280 TraceCheckUtils]: 331: Hoare triple {52780#false} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:20,978 INFO L280 TraceCheckUtils]: 332: Hoare triple {52780#false} ~tmp___2~0 := #t~nondet51; {52780#false} is VALID [2020-07-08 15:51:20,979 INFO L280 TraceCheckUtils]: 333: Hoare triple {52780#false} havoc #t~nondet51; {52780#false} is VALID [2020-07-08 15:51:20,979 INFO L280 TraceCheckUtils]: 334: Hoare triple {52780#false} assume 0 != ~tmp___2~0; {52780#false} is VALID [2020-07-08 15:51:20,979 INFO L263 TraceCheckUtils]: 335: Hoare triple {52780#false} call startSystem(); {53209#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:51:20,979 INFO L280 TraceCheckUtils]: 336: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,979 INFO L280 TraceCheckUtils]: 337: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,980 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {52779#true} {52780#false} #915#return; {52780#false} is VALID [2020-07-08 15:51:20,980 INFO L263 TraceCheckUtils]: 339: Hoare triple {52780#false} call timeShift(); {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:51:20,981 INFO L263 TraceCheckUtils]: 340: Hoare triple {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,981 INFO L263 TraceCheckUtils]: 341: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,981 INFO L280 TraceCheckUtils]: 342: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,981 INFO L280 TraceCheckUtils]: 343: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,981 INFO L280 TraceCheckUtils]: 344: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,982 INFO L280 TraceCheckUtils]: 345: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,982 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:20,982 INFO L280 TraceCheckUtils]: 347: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,982 INFO L280 TraceCheckUtils]: 348: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,982 INFO L280 TraceCheckUtils]: 349: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:20,982 INFO L280 TraceCheckUtils]: 350: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,983 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {52779#true} {53210#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #927#return; {52779#true} is VALID [2020-07-08 15:51:20,983 INFO L280 TraceCheckUtils]: 352: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,984 INFO L263 TraceCheckUtils]: 353: Hoare triple {52779#true} call lowerWaterLevel(); {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,984 INFO L280 TraceCheckUtils]: 354: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52779#true} is VALID [2020-07-08 15:51:20,984 INFO L280 TraceCheckUtils]: 355: Hoare triple {52779#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52779#true} is VALID [2020-07-08 15:51:20,984 INFO L280 TraceCheckUtils]: 356: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,984 INFO L275 TraceCheckUtils]: 357: Hoare quadruple {52779#true} {52779#true} #929#return; {52779#true} is VALID [2020-07-08 15:51:20,984 INFO L280 TraceCheckUtils]: 358: Hoare triple {52779#true} assume 0 != ~systemActive~0; {52779#true} is VALID [2020-07-08 15:51:20,985 INFO L263 TraceCheckUtils]: 359: Hoare triple {52779#true} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,985 INFO L280 TraceCheckUtils]: 360: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,985 INFO L280 TraceCheckUtils]: 361: Hoare triple {52779#true} assume 0 != ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,986 INFO L263 TraceCheckUtils]: 362: Hoare triple {52779#true} call #t~ret54 := isLowWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,986 INFO L280 TraceCheckUtils]: 363: Hoare triple {52779#true} havoc ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,986 INFO L280 TraceCheckUtils]: 364: Hoare triple {52779#true} havoc ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,986 INFO L280 TraceCheckUtils]: 365: Hoare triple {52779#true} havoc ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,986 INFO L263 TraceCheckUtils]: 366: Hoare triple {52779#true} call #t~ret74 := isLowWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:20,987 INFO L280 TraceCheckUtils]: 367: Hoare triple {52779#true} havoc ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,987 INFO L280 TraceCheckUtils]: 368: Hoare triple {52779#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {52779#true} is VALID [2020-07-08 15:51:20,987 INFO L280 TraceCheckUtils]: 369: Hoare triple {52779#true} #res := ~retValue_acc~3; {52779#true} is VALID [2020-07-08 15:51:20,987 INFO L280 TraceCheckUtils]: 370: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,987 INFO L275 TraceCheckUtils]: 371: Hoare quadruple {52779#true} {52779#true} #901#return; {52779#true} is VALID [2020-07-08 15:51:20,987 INFO L280 TraceCheckUtils]: 372: Hoare triple {52779#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,988 INFO L280 TraceCheckUtils]: 373: Hoare triple {52779#true} ~tmp~10 := #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,988 INFO L280 TraceCheckUtils]: 374: Hoare triple {52779#true} havoc #t~ret74; {52779#true} is VALID [2020-07-08 15:51:20,988 INFO L280 TraceCheckUtils]: 375: Hoare triple {52779#true} assume 0 != ~tmp~10; {52779#true} is VALID [2020-07-08 15:51:20,988 INFO L280 TraceCheckUtils]: 376: Hoare triple {52779#true} ~tmp___0~3 := 0; {52779#true} is VALID [2020-07-08 15:51:20,988 INFO L280 TraceCheckUtils]: 377: Hoare triple {52779#true} ~retValue_acc~11 := ~tmp___0~3; {52779#true} is VALID [2020-07-08 15:51:20,988 INFO L280 TraceCheckUtils]: 378: Hoare triple {52779#true} #res := ~retValue_acc~11; {52779#true} is VALID [2020-07-08 15:51:20,989 INFO L280 TraceCheckUtils]: 379: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,989 INFO L275 TraceCheckUtils]: 380: Hoare quadruple {52779#true} {52779#true} #903#return; {52779#true} is VALID [2020-07-08 15:51:20,989 INFO L280 TraceCheckUtils]: 381: Hoare triple {52779#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,989 INFO L280 TraceCheckUtils]: 382: Hoare triple {52779#true} ~tmp~7 := #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,989 INFO L280 TraceCheckUtils]: 383: Hoare triple {52779#true} havoc #t~ret54; {52779#true} is VALID [2020-07-08 15:51:20,990 INFO L280 TraceCheckUtils]: 384: Hoare triple {52779#true} assume 0 != ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:20,990 INFO L263 TraceCheckUtils]: 385: Hoare triple {52779#true} call deactivatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:20,991 INFO L280 TraceCheckUtils]: 386: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {52779#true} is VALID [2020-07-08 15:51:20,991 INFO L280 TraceCheckUtils]: 387: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,991 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {52779#true} {52779#true} #905#return; {52779#true} is VALID [2020-07-08 15:51:20,991 INFO L280 TraceCheckUtils]: 389: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,991 INFO L275 TraceCheckUtils]: 390: Hoare quadruple {52779#true} {52779#true} #931#return; {52779#true} is VALID [2020-07-08 15:51:20,992 INFO L263 TraceCheckUtils]: 391: Hoare triple {52779#true} call __utac_acc__Specification5_spec__3(); {52779#true} is VALID [2020-07-08 15:51:20,992 INFO L280 TraceCheckUtils]: 392: Hoare triple {52779#true} havoc ~tmp~0; {52779#true} is VALID [2020-07-08 15:51:20,992 INFO L280 TraceCheckUtils]: 393: Hoare triple {52779#true} havoc ~tmp___0~0; {52779#true} is VALID [2020-07-08 15:51:20,992 INFO L263 TraceCheckUtils]: 394: Hoare triple {52779#true} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:20,992 INFO L280 TraceCheckUtils]: 395: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,992 INFO L280 TraceCheckUtils]: 396: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:20,993 INFO L280 TraceCheckUtils]: 397: Hoare triple {52779#true} #res := ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:20,993 INFO L280 TraceCheckUtils]: 398: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,993 INFO L275 TraceCheckUtils]: 399: Hoare quadruple {52779#true} {52779#true} #949#return; {52779#true} is VALID [2020-07-08 15:51:20,993 INFO L280 TraceCheckUtils]: 400: Hoare triple {52779#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:20,993 INFO L280 TraceCheckUtils]: 401: Hoare triple {52779#true} ~tmp~0 := #t~ret11; {52779#true} is VALID [2020-07-08 15:51:20,993 INFO L280 TraceCheckUtils]: 402: Hoare triple {52779#true} havoc #t~ret11; {52779#true} is VALID [2020-07-08 15:51:20,994 INFO L280 TraceCheckUtils]: 403: Hoare triple {52779#true} assume !(2 != ~tmp~0); {52779#true} is VALID [2020-07-08 15:51:20,994 INFO L280 TraceCheckUtils]: 404: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,994 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {52779#true} {52779#true} #933#return; {52779#true} is VALID [2020-07-08 15:51:20,994 INFO L280 TraceCheckUtils]: 406: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,994 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {52779#true} {52780#false} #917#return; {52780#false} is VALID [2020-07-08 15:51:20,995 INFO L280 TraceCheckUtils]: 408: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-08 15:51:20,995 INFO L280 TraceCheckUtils]: 409: Hoare triple {52780#false} assume ~splverifierCounter~0 < 4; {52780#false} is VALID [2020-07-08 15:51:20,995 INFO L280 TraceCheckUtils]: 410: Hoare triple {52780#false} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:20,995 INFO L280 TraceCheckUtils]: 411: Hoare triple {52780#false} ~tmp~5 := #t~nondet49; {52780#false} is VALID [2020-07-08 15:51:20,995 INFO L280 TraceCheckUtils]: 412: Hoare triple {52780#false} havoc #t~nondet49; {52780#false} is VALID [2020-07-08 15:51:20,995 INFO L280 TraceCheckUtils]: 413: Hoare triple {52780#false} assume 0 != ~tmp~5; {52780#false} is VALID [2020-07-08 15:51:20,996 INFO L263 TraceCheckUtils]: 414: Hoare triple {52780#false} call waterRise(); {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:51:20,996 INFO L280 TraceCheckUtils]: 415: Hoare triple {53208#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:20,996 INFO L280 TraceCheckUtils]: 416: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,996 INFO L275 TraceCheckUtils]: 417: Hoare quadruple {52779#true} {52780#false} #911#return; {52780#false} is VALID [2020-07-08 15:51:20,996 INFO L280 TraceCheckUtils]: 418: Hoare triple {52780#false} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:20,996 INFO L280 TraceCheckUtils]: 419: Hoare triple {52780#false} ~tmp___0~1 := #t~nondet50; {52780#false} is VALID [2020-07-08 15:51:20,997 INFO L280 TraceCheckUtils]: 420: Hoare triple {52780#false} havoc #t~nondet50; {52780#false} is VALID [2020-07-08 15:51:20,997 INFO L280 TraceCheckUtils]: 421: Hoare triple {52780#false} assume !(0 != ~tmp___0~1); {52780#false} is VALID [2020-07-08 15:51:20,997 INFO L280 TraceCheckUtils]: 422: Hoare triple {52780#false} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:20,997 INFO L280 TraceCheckUtils]: 423: Hoare triple {52780#false} ~tmp___2~0 := #t~nondet51; {52780#false} is VALID [2020-07-08 15:51:20,997 INFO L280 TraceCheckUtils]: 424: Hoare triple {52780#false} havoc #t~nondet51; {52780#false} is VALID [2020-07-08 15:51:20,998 INFO L280 TraceCheckUtils]: 425: Hoare triple {52780#false} assume 0 != ~tmp___2~0; {52780#false} is VALID [2020-07-08 15:51:20,998 INFO L263 TraceCheckUtils]: 426: Hoare triple {52780#false} call startSystem(); {53209#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:51:20,998 INFO L280 TraceCheckUtils]: 427: Hoare triple {53209#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52779#true} is VALID [2020-07-08 15:51:20,998 INFO L280 TraceCheckUtils]: 428: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:20,998 INFO L275 TraceCheckUtils]: 429: Hoare quadruple {52779#true} {52780#false} #915#return; {52780#false} is VALID [2020-07-08 15:51:20,998 INFO L263 TraceCheckUtils]: 430: Hoare triple {52780#false} call timeShift(); {52780#false} is VALID [2020-07-08 15:51:20,999 INFO L263 TraceCheckUtils]: 431: Hoare triple {52780#false} call __utac_acc__Specification5_spec__2(); {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:20,999 INFO L263 TraceCheckUtils]: 432: Hoare triple {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:20,999 INFO L280 TraceCheckUtils]: 433: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,999 INFO L280 TraceCheckUtils]: 434: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:20,999 INFO L280 TraceCheckUtils]: 435: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:20,999 INFO L280 TraceCheckUtils]: 436: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,000 INFO L275 TraceCheckUtils]: 437: Hoare quadruple {52779#true} {53207#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #947#return; {52779#true} is VALID [2020-07-08 15:51:21,000 INFO L280 TraceCheckUtils]: 438: Hoare triple {52779#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:21,000 INFO L280 TraceCheckUtils]: 439: Hoare triple {52779#true} ~switchedOnBeforeTS~0 := #t~ret10; {52779#true} is VALID [2020-07-08 15:51:21,000 INFO L280 TraceCheckUtils]: 440: Hoare triple {52779#true} havoc #t~ret10; {52779#true} is VALID [2020-07-08 15:51:21,000 INFO L280 TraceCheckUtils]: 441: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,001 INFO L275 TraceCheckUtils]: 442: Hoare quadruple {52779#true} {52780#false} #927#return; {52780#false} is VALID [2020-07-08 15:51:21,001 INFO L280 TraceCheckUtils]: 443: Hoare triple {52780#false} assume !(0 != ~pumpRunning~0); {52780#false} is VALID [2020-07-08 15:51:21,001 INFO L280 TraceCheckUtils]: 444: Hoare triple {52780#false} assume 0 != ~systemActive~0; {52780#false} is VALID [2020-07-08 15:51:21,001 INFO L263 TraceCheckUtils]: 445: Hoare triple {52780#false} call processEnvironment(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:21,001 INFO L280 TraceCheckUtils]: 446: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {52779#true} is VALID [2020-07-08 15:51:21,001 INFO L280 TraceCheckUtils]: 447: Hoare triple {52779#true} assume !(0 != ~pumpRunning~0); {52779#true} is VALID [2020-07-08 15:51:21,002 INFO L263 TraceCheckUtils]: 448: Hoare triple {52779#true} call processEnvironment__wrappee__highWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:21,002 INFO L280 TraceCheckUtils]: 449: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:21,003 INFO L280 TraceCheckUtils]: 450: Hoare triple {52779#true} assume 0 == ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:21,003 INFO L263 TraceCheckUtils]: 451: Hoare triple {52779#true} call #t~ret53 := isHighWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:21,003 INFO L280 TraceCheckUtils]: 452: Hoare triple {52779#true} havoc ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:21,003 INFO L280 TraceCheckUtils]: 453: Hoare triple {52779#true} havoc ~tmp~9; {52779#true} is VALID [2020-07-08 15:51:21,003 INFO L280 TraceCheckUtils]: 454: Hoare triple {52779#true} havoc ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:21,004 INFO L263 TraceCheckUtils]: 455: Hoare triple {52779#true} call #t~ret73 := isHighWaterSensorDry(); {52779#true} is VALID [2020-07-08 15:51:21,004 INFO L280 TraceCheckUtils]: 456: Hoare triple {52779#true} havoc ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:21,004 INFO L280 TraceCheckUtils]: 457: Hoare triple {52779#true} assume !(~waterLevel~0 < 2); {52779#true} is VALID [2020-07-08 15:51:21,004 INFO L280 TraceCheckUtils]: 458: Hoare triple {52779#true} ~retValue_acc~2 := 0; {52779#true} is VALID [2020-07-08 15:51:21,004 INFO L280 TraceCheckUtils]: 459: Hoare triple {52779#true} #res := ~retValue_acc~2; {52779#true} is VALID [2020-07-08 15:51:21,004 INFO L280 TraceCheckUtils]: 460: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,005 INFO L275 TraceCheckUtils]: 461: Hoare quadruple {52779#true} {52779#true} #925#return; {52779#true} is VALID [2020-07-08 15:51:21,005 INFO L280 TraceCheckUtils]: 462: Hoare triple {52779#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:21,005 INFO L280 TraceCheckUtils]: 463: Hoare triple {52779#true} ~tmp~9 := #t~ret73; {52779#true} is VALID [2020-07-08 15:51:21,005 INFO L280 TraceCheckUtils]: 464: Hoare triple {52779#true} havoc #t~ret73; {52779#true} is VALID [2020-07-08 15:51:21,005 INFO L280 TraceCheckUtils]: 465: Hoare triple {52779#true} assume !(0 != ~tmp~9); {52779#true} is VALID [2020-07-08 15:51:21,005 INFO L280 TraceCheckUtils]: 466: Hoare triple {52779#true} ~tmp___0~2 := 1; {52779#true} is VALID [2020-07-08 15:51:21,006 INFO L280 TraceCheckUtils]: 467: Hoare triple {52779#true} ~retValue_acc~10 := ~tmp___0~2; {52779#true} is VALID [2020-07-08 15:51:21,006 INFO L280 TraceCheckUtils]: 468: Hoare triple {52779#true} #res := ~retValue_acc~10; {52779#true} is VALID [2020-07-08 15:51:21,006 INFO L280 TraceCheckUtils]: 469: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,006 INFO L275 TraceCheckUtils]: 470: Hoare quadruple {52779#true} {52779#true} #939#return; {52779#true} is VALID [2020-07-08 15:51:21,006 INFO L280 TraceCheckUtils]: 471: Hoare triple {52779#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:21,007 INFO L280 TraceCheckUtils]: 472: Hoare triple {52779#true} ~tmp~6 := #t~ret53; {52779#true} is VALID [2020-07-08 15:51:21,007 INFO L280 TraceCheckUtils]: 473: Hoare triple {52779#true} havoc #t~ret53; {52779#true} is VALID [2020-07-08 15:51:21,007 INFO L280 TraceCheckUtils]: 474: Hoare triple {52779#true} assume 0 != ~tmp~6; {52779#true} is VALID [2020-07-08 15:51:21,008 INFO L263 TraceCheckUtils]: 475: Hoare triple {52779#true} call activatePump(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:21,008 INFO L280 TraceCheckUtils]: 476: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {52779#true} is VALID [2020-07-08 15:51:21,008 INFO L263 TraceCheckUtils]: 477: Hoare triple {52779#true} call #t~ret55 := isMethaneAlarm(); {52779#true} is VALID [2020-07-08 15:51:21,008 INFO L280 TraceCheckUtils]: 478: Hoare triple {52779#true} havoc ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:21,008 INFO L263 TraceCheckUtils]: 479: Hoare triple {52779#true} call #t~ret56 := isMethaneLevelCritical(); {52779#true} is VALID [2020-07-08 15:51:21,009 INFO L280 TraceCheckUtils]: 480: Hoare triple {52779#true} havoc ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:21,009 INFO L280 TraceCheckUtils]: 481: Hoare triple {52779#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {52779#true} is VALID [2020-07-08 15:51:21,009 INFO L280 TraceCheckUtils]: 482: Hoare triple {52779#true} #res := ~retValue_acc~0; {52779#true} is VALID [2020-07-08 15:51:21,009 INFO L280 TraceCheckUtils]: 483: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,009 INFO L275 TraceCheckUtils]: 484: Hoare quadruple {52779#true} {52779#true} #961#return; {52779#true} is VALID [2020-07-08 15:51:21,009 INFO L280 TraceCheckUtils]: 485: Hoare triple {52779#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:21,010 INFO L280 TraceCheckUtils]: 486: Hoare triple {52779#true} ~retValue_acc~8 := #t~ret56; {52779#true} is VALID [2020-07-08 15:51:21,010 INFO L280 TraceCheckUtils]: 487: Hoare triple {52779#true} havoc #t~ret56; {52779#true} is VALID [2020-07-08 15:51:21,010 INFO L280 TraceCheckUtils]: 488: Hoare triple {52779#true} #res := ~retValue_acc~8; {52779#true} is VALID [2020-07-08 15:51:21,010 INFO L280 TraceCheckUtils]: 489: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,010 INFO L275 TraceCheckUtils]: 490: Hoare quadruple {52779#true} {52779#true} #921#return; {52779#true} is VALID [2020-07-08 15:51:21,010 INFO L280 TraceCheckUtils]: 491: Hoare triple {52779#true} assume -2147483648 <= #t~ret55 && #t~ret55 <= 2147483647; {52779#true} is VALID [2020-07-08 15:51:21,011 INFO L280 TraceCheckUtils]: 492: Hoare triple {52779#true} ~tmp~8 := #t~ret55; {52779#true} is VALID [2020-07-08 15:51:21,011 INFO L280 TraceCheckUtils]: 493: Hoare triple {52779#true} havoc #t~ret55; {52779#true} is VALID [2020-07-08 15:51:21,011 INFO L280 TraceCheckUtils]: 494: Hoare triple {52779#true} assume !(0 != ~tmp~8); {52779#true} is VALID [2020-07-08 15:51:21,012 INFO L263 TraceCheckUtils]: 495: Hoare triple {52779#true} call activatePump__wrappee__lowWaterSensor(); {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:21,012 INFO L280 TraceCheckUtils]: 496: Hoare triple {53300#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52779#true} is VALID [2020-07-08 15:51:21,012 INFO L280 TraceCheckUtils]: 497: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,012 INFO L275 TraceCheckUtils]: 498: Hoare quadruple {52779#true} {52779#true} #923#return; {52779#true} is VALID [2020-07-08 15:51:21,012 INFO L280 TraceCheckUtils]: 499: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,013 INFO L275 TraceCheckUtils]: 500: Hoare quadruple {52779#true} {52779#true} #941#return; {52779#true} is VALID [2020-07-08 15:51:21,013 INFO L280 TraceCheckUtils]: 501: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,013 INFO L275 TraceCheckUtils]: 502: Hoare quadruple {52779#true} {52779#true} #909#return; {52779#true} is VALID [2020-07-08 15:51:21,013 INFO L280 TraceCheckUtils]: 503: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,013 INFO L275 TraceCheckUtils]: 504: Hoare quadruple {52779#true} {52780#false} #931#return; {52780#false} is VALID [2020-07-08 15:51:21,013 INFO L263 TraceCheckUtils]: 505: Hoare triple {52780#false} call __utac_acc__Specification5_spec__3(); {52780#false} is VALID [2020-07-08 15:51:21,014 INFO L280 TraceCheckUtils]: 506: Hoare triple {52780#false} havoc ~tmp~0; {52780#false} is VALID [2020-07-08 15:51:21,014 INFO L280 TraceCheckUtils]: 507: Hoare triple {52780#false} havoc ~tmp___0~0; {52780#false} is VALID [2020-07-08 15:51:21,014 INFO L263 TraceCheckUtils]: 508: Hoare triple {52780#false} call #t~ret11 := getWaterLevel(); {52779#true} is VALID [2020-07-08 15:51:21,014 INFO L280 TraceCheckUtils]: 509: Hoare triple {52779#true} havoc ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:21,014 INFO L280 TraceCheckUtils]: 510: Hoare triple {52779#true} ~retValue_acc~1 := ~waterLevel~0; {52779#true} is VALID [2020-07-08 15:51:21,014 INFO L280 TraceCheckUtils]: 511: Hoare triple {52779#true} #res := ~retValue_acc~1; {52779#true} is VALID [2020-07-08 15:51:21,015 INFO L280 TraceCheckUtils]: 512: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,015 INFO L275 TraceCheckUtils]: 513: Hoare quadruple {52779#true} {52780#false} #949#return; {52780#false} is VALID [2020-07-08 15:51:21,015 INFO L280 TraceCheckUtils]: 514: Hoare triple {52780#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:21,015 INFO L280 TraceCheckUtils]: 515: Hoare triple {52780#false} ~tmp~0 := #t~ret11; {52780#false} is VALID [2020-07-08 15:51:21,015 INFO L280 TraceCheckUtils]: 516: Hoare triple {52780#false} havoc #t~ret11; {52780#false} is VALID [2020-07-08 15:51:21,016 INFO L280 TraceCheckUtils]: 517: Hoare triple {52780#false} assume 2 != ~tmp~0; {52780#false} is VALID [2020-07-08 15:51:21,016 INFO L263 TraceCheckUtils]: 518: Hoare triple {52780#false} call #t~ret12 := isPumpRunning(); {52779#true} is VALID [2020-07-08 15:51:21,016 INFO L280 TraceCheckUtils]: 519: Hoare triple {52779#true} havoc ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:21,016 INFO L280 TraceCheckUtils]: 520: Hoare triple {52779#true} ~retValue_acc~9 := ~pumpRunning~0; {52779#true} is VALID [2020-07-08 15:51:21,016 INFO L280 TraceCheckUtils]: 521: Hoare triple {52779#true} #res := ~retValue_acc~9; {52779#true} is VALID [2020-07-08 15:51:21,017 INFO L280 TraceCheckUtils]: 522: Hoare triple {52779#true} assume true; {52779#true} is VALID [2020-07-08 15:51:21,017 INFO L275 TraceCheckUtils]: 523: Hoare quadruple {52779#true} {52780#false} #951#return; {52780#false} is VALID [2020-07-08 15:51:21,017 INFO L280 TraceCheckUtils]: 524: Hoare triple {52780#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {52780#false} is VALID [2020-07-08 15:51:21,017 INFO L280 TraceCheckUtils]: 525: Hoare triple {52780#false} ~tmp___0~0 := #t~ret12; {52780#false} is VALID [2020-07-08 15:51:21,017 INFO L280 TraceCheckUtils]: 526: Hoare triple {52780#false} havoc #t~ret12; {52780#false} is VALID [2020-07-08 15:51:21,017 INFO L280 TraceCheckUtils]: 527: Hoare triple {52780#false} assume 0 != ~tmp___0~0; {52780#false} is VALID [2020-07-08 15:51:21,018 INFO L280 TraceCheckUtils]: 528: Hoare triple {52780#false} assume 0 == ~switchedOnBeforeTS~0; {52780#false} is VALID [2020-07-08 15:51:21,018 INFO L263 TraceCheckUtils]: 529: Hoare triple {52780#false} call __automaton_fail(); {52780#false} is VALID [2020-07-08 15:51:21,018 INFO L280 TraceCheckUtils]: 530: Hoare triple {52780#false} assume !false; {52780#false} is VALID [2020-07-08 15:51:21,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:51:21,167 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:51:21,168 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [469856962] [2020-07-08 15:51:21,168 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:51:21,168 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2020-07-08 15:51:21,168 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364332254] [2020-07-08 15:51:21,169 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 531 [2020-07-08 15:51:21,171 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:51:21,171 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-08 15:51:21,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 365 edges. 365 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:21,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-08 15:51:21,577 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:51:21,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-08 15:51:21,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:51:21,577 INFO L87 Difference]: Start difference. First operand 1443 states and 1583 transitions. Second operand 17 states. [2020-07-08 15:51:40,314 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:40,818 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:51:41,674 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:42,351 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:51:42,836 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:43,394 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:52:05,246 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:52:05,781 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:53:13,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:53:13,189 INFO L93 Difference]: Finished difference Result 4230 states and 5000 transitions. [2020-07-08 15:53:13,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-08 15:53:13,189 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 531 [2020-07-08 15:53:13,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:53:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-08 15:53:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1097 transitions. [2020-07-08 15:53:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-08 15:53:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1097 transitions. [2020-07-08 15:53:13,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1097 transitions. [2020-07-08 15:53:16,185 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1097 edges. 1097 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:53:16,562 INFO L225 Difference]: With dead ends: 4230 [2020-07-08 15:53:16,562 INFO L226 Difference]: Without dead ends: 2707 [2020-07-08 15:53:16,569 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 125 SyntacticMatches, 5 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 516 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=486, Invalid=1676, Unknown=0, NotChecked=0, Total=2162 [2020-07-08 15:53:16,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2707 states.