/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:12:32,377 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:12:32,379 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:12:32,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:12:32,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:12:32,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:12:32,395 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:12:32,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:12:32,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:12:32,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:12:32,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:12:32,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:12:32,402 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:12:32,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:12:32,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:12:32,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:12:32,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:12:32,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:12:32,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:12:32,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:12:32,411 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:12:32,412 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:12:32,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:12:32,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:12:32,416 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:12:32,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:12:32,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:12:32,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:12:32,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:12:32,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:12:32,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:12:32,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:12:32,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:12:32,421 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:12:32,422 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:12:32,422 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:12:32,422 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:12:32,423 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:12:32,423 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:12:32,424 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:12:32,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:12:32,425 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:12:32,434 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:12:32,434 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:12:32,436 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:12:32,436 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:12:32,436 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:12:32,436 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:12:32,436 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:12:32,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:12:32,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:12:32,437 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:12:32,437 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:12:32,437 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:12:32,438 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:12:32,438 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:12:32,438 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:12:32,438 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:12:32,438 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:12:32,439 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:12:32,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:12:32,439 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:12:32,439 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:12:32,439 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:12:32,440 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:12:32,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:12:32,756 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:12:32,759 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:12:32,761 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:12:32,761 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:12:32,762 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-10 17:12:32,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b98054067/43e24e38821d42db9da58d808ebb26ee/FLAG8c5b5ac1f [2020-07-10 17:12:33,371 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:12:33,372 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-10 17:12:33,387 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b98054067/43e24e38821d42db9da58d808ebb26ee/FLAG8c5b5ac1f [2020-07-10 17:12:33,648 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b98054067/43e24e38821d42db9da58d808ebb26ee [2020-07-10 17:12:33,657 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:12:33,658 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:12:33,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:12:33,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:12:33,666 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:12:33,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:12:33" (1/1) ... [2020-07-10 17:12:33,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:33, skipping insertion in model container [2020-07-10 17:12:33,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:12:33" (1/1) ... [2020-07-10 17:12:33,679 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:12:33,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:12:34,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:12:34,166 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:12:34,304 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:12:34,342 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:12:34,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34 WrapperNode [2020-07-10 17:12:34,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:12:34,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:12:34,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:12:34,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:12:34,357 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,358 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,377 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... [2020-07-10 17:12:34,463 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:12:34,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:12:34,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:12:34,464 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:12:34,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:12:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:12:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:12:34,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:12:34,523 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:12:34,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:12:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:12:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:12:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:12:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:12:34,525 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:12:34,526 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:12:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:12:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:12:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:12:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:12:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:12:34,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:12:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:12:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:12:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:12:34,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:12:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:12:34,528 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:12:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:12:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:12:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:12:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:12:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:12:34,529 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:12:34,530 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:12:34,531 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:12:34,532 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:12:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:12:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:12:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:12:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:12:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:12:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:12:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:12:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:12:36,058 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:12:36,058 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:12:36,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:12:36 BoogieIcfgContainer [2020-07-10 17:12:36,066 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:12:36,067 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:12:36,067 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:12:36,071 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:12:36,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:12:33" (1/3) ... [2020-07-10 17:12:36,072 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a7ff7b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:12:36, skipping insertion in model container [2020-07-10 17:12:36,072 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:12:34" (2/3) ... [2020-07-10 17:12:36,073 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a7ff7b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:12:36, skipping insertion in model container [2020-07-10 17:12:36,073 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:12:36" (3/3) ... [2020-07-10 17:12:36,075 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product39.cil.c [2020-07-10 17:12:36,086 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:12:36,095 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:12:36,109 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:12:36,136 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:12:36,136 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:12:36,136 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:12:36,136 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:12:36,137 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:12:36,137 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:12:36,138 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:12:36,138 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:12:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-10 17:12:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:12:36,181 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:36,183 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:36,183 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:36,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:36,188 INFO L82 PathProgramCache]: Analyzing trace with hash 1902377435, now seen corresponding path program 1 times [2020-07-10 17:12:36,197 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:36,197 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1117289710] [2020-07-10 17:12:36,198 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,027 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-10 17:12:37,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-10 17:12:37,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-10 17:12:37,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-10 17:12:37,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-10 17:12:37,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-10 17:12:37,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-10 17:12:37,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-10 17:12:37,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-10 17:12:37,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-10 17:12:37,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-10 17:12:37,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-10 17:12:37,139 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-10 17:12:37,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-10 17:12:37,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-10 17:12:37,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-10 17:12:37,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-10 17:12:37,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-10 17:12:37,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-10 17:12:37,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-10 17:12:37,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-10 17:12:37,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-10 17:12:37,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-10 17:12:37,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-10 17:12:37,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-10 17:12:37,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-10 17:12:37,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-10 17:12:37,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-10 17:12:37,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-10 17:12:37,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-10 17:12:37,146 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-10 17:12:37,146 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-10 17:12:37,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-10 17:12:37,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-10 17:12:37,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-10 17:12:37,148 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-10 17:12:37,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-10 17:12:37,148 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-10 17:12:37,149 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-10 17:12:37,149 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-10 17:12:37,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-10 17:12:37,150 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-10 17:12:37,150 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-10 17:12:37,150 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-10 17:12:37,151 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-10 17:12:37,151 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-10 17:12:37,151 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-10 17:12:37,152 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-10 17:12:37,152 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-10 17:12:37,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-10 17:12:37,153 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-10 17:12:37,153 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-10 17:12:37,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-10 17:12:37,154 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-10 17:12:37,154 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-10 17:12:37,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-10 17:12:37,155 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-10 17:12:37,155 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-10 17:12:37,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-10 17:12:37,156 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-10 17:12:37,156 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-10 17:12:37,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-10 17:12:37,157 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-10 17:12:37,157 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-10 17:12:37,158 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-10 17:12:37,158 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-10 17:12:37,158 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-10 17:12:37,159 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-10 17:12:37,159 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-10 17:12:37,159 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-10 17:12:37,160 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-10 17:12:37,160 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-10 17:12:37,160 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,161 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-10 17:12:37,161 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,161 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-10 17:12:37,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-10 17:12:37,162 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,163 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-10 17:12:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,183 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-10 17:12:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,190 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-10 17:12:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-10 17:12:37,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-10 17:12:37,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-10 17:12:37,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-10 17:12:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-10 17:12:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,225 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-10 17:12:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-10 17:12:37,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-10 17:12:37,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-10 17:12:37,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-10 17:12:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:37,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-10 17:12:37,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-10 17:12:37,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-10 17:12:37,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-10 17:12:37,245 INFO L263 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:12:37,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-10 17:12:37,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-10 17:12:37,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-10 17:12:37,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-10 17:12:37,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-10 17:12:37,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-10 17:12:37,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-10 17:12:37,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-10 17:12:37,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-10 17:12:37,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-10 17:12:37,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-10 17:12:37,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-10 17:12:37,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-10 17:12:37,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-10 17:12:37,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-10 17:12:37,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-10 17:12:37,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-10 17:12:37,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-10 17:12:37,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-10 17:12:37,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-10 17:12:37,259 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-10 17:12:37,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-10 17:12:37,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-10 17:12:37,263 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-10 17:12:37,264 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-10 17:12:37,264 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-10 17:12:37,264 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-10 17:12:37,265 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-10 17:12:37,265 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-10 17:12:37,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-10 17:12:37,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-10 17:12:37,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-10 17:12:37,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-10 17:12:37,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-10 17:12:37,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-10 17:12:37,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-10 17:12:37,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-10 17:12:37,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-10 17:12:37,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-10 17:12:37,272 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-10 17:12:37,273 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-10 17:12:37,273 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-10 17:12:37,273 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-10 17:12:37,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-10 17:12:37,274 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-10 17:12:37,276 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-10 17:12:37,276 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-10 17:12:37,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-10 17:12:37,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-10 17:12:37,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-10 17:12:37,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-10 17:12:37,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-10 17:12:37,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-10 17:12:37,279 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-10 17:12:37,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-10 17:12:37,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-10 17:12:37,280 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-10 17:12:37,280 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-10 17:12:37,280 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-10 17:12:37,281 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-10 17:12:37,281 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-10 17:12:37,281 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-10 17:12:37,282 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-10 17:12:37,282 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-10 17:12:37,282 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-10 17:12:37,283 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-10 17:12:37,283 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-10 17:12:37,283 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-10 17:12:37,284 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-10 17:12:37,284 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-10 17:12:37,284 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-10 17:12:37,285 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-10 17:12:37,285 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,285 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-10 17:12:37,286 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,286 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,286 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-10 17:12:37,286 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-10 17:12:37,287 INFO L280 TraceCheckUtils]: 79: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,287 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-10 17:12:37,287 INFO L263 TraceCheckUtils]: 81: Hoare triple {319#true} call #t~ret73 := main(); {319#true} is VALID [2020-07-10 17:12:37,288 INFO L280 TraceCheckUtils]: 82: Hoare triple {319#true} havoc ~retValue_acc~3; {319#true} is VALID [2020-07-10 17:12:37,289 INFO L280 TraceCheckUtils]: 83: Hoare triple {319#true} havoc ~tmp~0; {319#true} is VALID [2020-07-10 17:12:37,289 INFO L263 TraceCheckUtils]: 84: Hoare triple {319#true} call select_helpers(); {319#true} is VALID [2020-07-10 17:12:37,290 INFO L280 TraceCheckUtils]: 85: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,290 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-10 17:12:37,293 INFO L263 TraceCheckUtils]: 87: Hoare triple {319#true} call select_features(); {319#true} is VALID [2020-07-10 17:12:37,294 INFO L280 TraceCheckUtils]: 88: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,294 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-10 17:12:37,295 INFO L263 TraceCheckUtils]: 90: Hoare triple {319#true} call #t~ret10 := valid_product(); {319#true} is VALID [2020-07-10 17:12:37,295 INFO L280 TraceCheckUtils]: 91: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-10 17:12:37,295 INFO L280 TraceCheckUtils]: 92: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-10 17:12:37,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-10 17:12:37,296 INFO L280 TraceCheckUtils]: 94: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,297 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-10 17:12:37,297 INFO L280 TraceCheckUtils]: 96: Hoare triple {319#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {319#true} is VALID [2020-07-10 17:12:37,298 INFO L280 TraceCheckUtils]: 97: Hoare triple {319#true} ~tmp~0 := #t~ret10; {319#true} is VALID [2020-07-10 17:12:37,302 INFO L280 TraceCheckUtils]: 98: Hoare triple {319#true} havoc #t~ret10; {319#true} is VALID [2020-07-10 17:12:37,303 INFO L280 TraceCheckUtils]: 99: Hoare triple {319#true} assume 0 != ~tmp~0; {319#true} is VALID [2020-07-10 17:12:37,303 INFO L263 TraceCheckUtils]: 100: Hoare triple {319#true} call setup(); {319#true} is VALID [2020-07-10 17:12:37,305 INFO L280 TraceCheckUtils]: 101: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,305 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-10 17:12:37,305 INFO L263 TraceCheckUtils]: 103: Hoare triple {319#true} call runTest(); {319#true} is VALID [2020-07-10 17:12:37,309 INFO L263 TraceCheckUtils]: 104: Hoare triple {319#true} call __utac_acc__Specification2_spec__1(); {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:37,309 INFO L280 TraceCheckUtils]: 105: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,310 INFO L280 TraceCheckUtils]: 106: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,310 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-10 17:12:37,310 INFO L263 TraceCheckUtils]: 108: Hoare triple {319#true} call test(); {319#true} is VALID [2020-07-10 17:12:37,310 INFO L280 TraceCheckUtils]: 109: Hoare triple {319#true} havoc ~splverifierCounter~0; {319#true} is VALID [2020-07-10 17:12:37,311 INFO L280 TraceCheckUtils]: 110: Hoare triple {319#true} havoc ~tmp~2; {319#true} is VALID [2020-07-10 17:12:37,311 INFO L280 TraceCheckUtils]: 111: Hoare triple {319#true} havoc ~tmp___0~1; {319#true} is VALID [2020-07-10 17:12:37,312 INFO L280 TraceCheckUtils]: 112: Hoare triple {319#true} havoc ~tmp___1~0; {319#true} is VALID [2020-07-10 17:12:37,312 INFO L280 TraceCheckUtils]: 113: Hoare triple {319#true} havoc ~tmp___2~0; {319#true} is VALID [2020-07-10 17:12:37,312 INFO L280 TraceCheckUtils]: 114: Hoare triple {319#true} ~splverifierCounter~0 := 0; {319#true} is VALID [2020-07-10 17:12:37,313 INFO L280 TraceCheckUtils]: 115: Hoare triple {319#true} assume false; {320#false} is VALID [2020-07-10 17:12:37,314 INFO L263 TraceCheckUtils]: 116: Hoare triple {320#false} call cleanup(); {320#false} is VALID [2020-07-10 17:12:37,314 INFO L280 TraceCheckUtils]: 117: Hoare triple {320#false} havoc ~i~0; {320#false} is VALID [2020-07-10 17:12:37,314 INFO L280 TraceCheckUtils]: 118: Hoare triple {320#false} havoc ~__cil_tmp2~0; {320#false} is VALID [2020-07-10 17:12:37,315 INFO L263 TraceCheckUtils]: 119: Hoare triple {320#false} call timeShift(); {320#false} is VALID [2020-07-10 17:12:37,315 INFO L280 TraceCheckUtils]: 120: Hoare triple {320#false} assume !(0 != ~pumpRunning~0); {320#false} is VALID [2020-07-10 17:12:37,315 INFO L280 TraceCheckUtils]: 121: Hoare triple {320#false} assume !(0 != ~systemActive~0); {320#false} is VALID [2020-07-10 17:12:37,316 INFO L263 TraceCheckUtils]: 122: Hoare triple {320#false} call __utac_acc__Specification2_spec__2(); {320#false} is VALID [2020-07-10 17:12:37,316 INFO L280 TraceCheckUtils]: 123: Hoare triple {320#false} havoc ~tmp~1; {320#false} is VALID [2020-07-10 17:12:37,316 INFO L280 TraceCheckUtils]: 124: Hoare triple {320#false} havoc ~tmp___0~0; {320#false} is VALID [2020-07-10 17:12:37,317 INFO L263 TraceCheckUtils]: 125: Hoare triple {320#false} call #t~ret11 := isMethaneLevelCritical(); {319#true} is VALID [2020-07-10 17:12:37,317 INFO L280 TraceCheckUtils]: 126: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-10 17:12:37,317 INFO L280 TraceCheckUtils]: 127: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-10 17:12:37,318 INFO L280 TraceCheckUtils]: 128: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-10 17:12:37,318 INFO L280 TraceCheckUtils]: 129: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,318 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-10 17:12:37,319 INFO L280 TraceCheckUtils]: 131: Hoare triple {320#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {320#false} is VALID [2020-07-10 17:12:37,319 INFO L280 TraceCheckUtils]: 132: Hoare triple {320#false} ~tmp~1 := #t~ret11; {320#false} is VALID [2020-07-10 17:12:37,320 INFO L280 TraceCheckUtils]: 133: Hoare triple {320#false} havoc #t~ret11; {320#false} is VALID [2020-07-10 17:12:37,320 INFO L280 TraceCheckUtils]: 134: Hoare triple {320#false} assume 0 != ~tmp~1; {320#false} is VALID [2020-07-10 17:12:37,323 INFO L263 TraceCheckUtils]: 135: Hoare triple {320#false} call #t~ret12 := isPumpRunning(); {319#true} is VALID [2020-07-10 17:12:37,325 INFO L280 TraceCheckUtils]: 136: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-10 17:12:37,326 INFO L280 TraceCheckUtils]: 137: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-10 17:12:37,326 INFO L280 TraceCheckUtils]: 138: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-10 17:12:37,326 INFO L280 TraceCheckUtils]: 139: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-10 17:12:37,327 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-10 17:12:37,327 INFO L280 TraceCheckUtils]: 141: Hoare triple {320#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {320#false} is VALID [2020-07-10 17:12:37,329 INFO L280 TraceCheckUtils]: 142: Hoare triple {320#false} ~tmp___0~0 := #t~ret12; {320#false} is VALID [2020-07-10 17:12:37,329 INFO L280 TraceCheckUtils]: 143: Hoare triple {320#false} havoc #t~ret12; {320#false} is VALID [2020-07-10 17:12:37,330 INFO L280 TraceCheckUtils]: 144: Hoare triple {320#false} assume 0 != ~tmp___0~0; {320#false} is VALID [2020-07-10 17:12:37,331 INFO L280 TraceCheckUtils]: 145: Hoare triple {320#false} assume 0 != ~methAndRunningLastTime~0; {320#false} is VALID [2020-07-10 17:12:37,331 INFO L263 TraceCheckUtils]: 146: Hoare triple {320#false} call __automaton_fail(); {320#false} is VALID [2020-07-10 17:12:37,332 INFO L280 TraceCheckUtils]: 147: Hoare triple {320#false} assume !false; {320#false} is VALID [2020-07-10 17:12:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:12:37,386 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:37,388 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1117289710] [2020-07-10 17:12:37,390 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:37,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:12:37,391 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608969099] [2020-07-10 17:12:37,398 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:12:37,404 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:37,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:12:37,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:37,579 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:12:37,579 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:37,588 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:12:37,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:12:37,591 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 4 states. [2020-07-10 17:12:46,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:46,328 INFO L93 Difference]: Finished difference Result 495 states and 590 transitions. [2020-07-10 17:12:46,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:12:46,328 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:12:46,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:12:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:12:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-10 17:12:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:12:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-10 17:12:46,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 590 transitions. [2020-07-10 17:12:47,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:48,028 INFO L225 Difference]: With dead ends: 495 [2020-07-10 17:12:48,029 INFO L226 Difference]: Without dead ends: 315 [2020-07-10 17:12:48,034 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:12:48,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-10 17:12:51,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 265. [2020-07-10 17:12:51,896 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:12:51,897 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 265 states. [2020-07-10 17:12:51,898 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 265 states. [2020-07-10 17:12:51,898 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 265 states. [2020-07-10 17:12:51,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:51,938 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-10 17:12:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-10 17:12:51,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:51,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:51,942 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 315 states. [2020-07-10 17:12:51,942 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 315 states. [2020-07-10 17:12:51,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:12:51,979 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-10 17:12:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-10 17:12:51,982 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:12:51,982 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:12:51,982 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:12:51,982 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:12:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-10 17:12:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 290 transitions. [2020-07-10 17:12:52,008 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 290 transitions. Word has length 148 [2020-07-10 17:12:52,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:12:52,009 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 290 transitions. [2020-07-10 17:12:52,009 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:12:52,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 290 transitions. [2020-07-10 17:12:53,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2020-07-10 17:12:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:12:53,032 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:12:53,033 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:12:53,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:12:53,033 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:12:53,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:12:53,034 INFO L82 PathProgramCache]: Analyzing trace with hash -1928979698, now seen corresponding path program 1 times [2020-07-10 17:12:53,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:12:53,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1706134852] [2020-07-10 17:12:53,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:12:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,509 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:12:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-10 17:12:53,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-10 17:12:53,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-10 17:12:53,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-10 17:12:53,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-10 17:12:53,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-10 17:12:53,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-10 17:12:53,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-10 17:12:53,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-10 17:12:53,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-10 17:12:53,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-10 17:12:53,579 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-10 17:12:53,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-10 17:12:53,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-10 17:12:53,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-10 17:12:53,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-10 17:12:53,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-10 17:12:53,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-10 17:12:53,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-10 17:12:53,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-10 17:12:53,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-10 17:12:53,582 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-10 17:12:53,582 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-10 17:12:53,582 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-10 17:12:53,582 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-10 17:12:53,583 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-10 17:12:53,583 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-10 17:12:53,583 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-10 17:12:53,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-10 17:12:53,584 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-10 17:12:53,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-10 17:12:53,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-10 17:12:53,584 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-10 17:12:53,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-10 17:12:53,585 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-10 17:12:53,585 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-10 17:12:53,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-10 17:12:53,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-10 17:12:53,586 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-10 17:12:53,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-10 17:12:53,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-10 17:12:53,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-10 17:12:53,587 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-10 17:12:53,587 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-10 17:12:53,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-10 17:12:53,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-10 17:12:53,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-10 17:12:53,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-10 17:12:53,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-10 17:12:53,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-10 17:12:53,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-10 17:12:53,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-10 17:12:53,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-10 17:12:53,589 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-10 17:12:53,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-10 17:12:53,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-10 17:12:53,590 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-10 17:12:53,590 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-10 17:12:53,591 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-10 17:12:53,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-10 17:12:53,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-10 17:12:53,591 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-10 17:12:53,592 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-10 17:12:53,592 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-10 17:12:53,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-10 17:12:53,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-10 17:12:53,592 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-10 17:12:53,593 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-10 17:12:53,593 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-10 17:12:53,593 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-10 17:12:53,593 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-10 17:12:53,594 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-10 17:12:53,594 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,594 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-10 17:12:53,594 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,595 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,595 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-10 17:12:53,595 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-10 17:12:53,595 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,596 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-10 17:12:53,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-10 17:12:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,605 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-10 17:12:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-10 17:12:53,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-10 17:12:53,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-10 17:12:53,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-10 17:12:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,612 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-10 17:12:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-10 17:12:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-10 17:12:53,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-10 17:12:53,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-10 17:12:53,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,628 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-10 17:12:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:12:53,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-10 17:12:53,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-10 17:12:53,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-10 17:12:53,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-10 17:12:53,636 INFO L263 TraceCheckUtils]: 0: Hoare triple {2579#true} call ULTIMATE.init(); {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:12:53,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-10 17:12:53,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-10 17:12:53,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-10 17:12:53,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-10 17:12:53,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-10 17:12:53,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-10 17:12:53,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-10 17:12:53,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-10 17:12:53,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-10 17:12:53,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-10 17:12:53,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-10 17:12:53,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-10 17:12:53,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-10 17:12:53,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-10 17:12:53,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-10 17:12:53,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-10 17:12:53,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-10 17:12:53,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-10 17:12:53,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-10 17:12:53,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-10 17:12:53,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-10 17:12:53,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-10 17:12:53,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-10 17:12:53,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-10 17:12:53,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-10 17:12:53,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-10 17:12:53,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-10 17:12:53,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-10 17:12:53,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-10 17:12:53,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-10 17:12:53,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-10 17:12:53,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-10 17:12:53,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-10 17:12:53,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-10 17:12:53,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-10 17:12:53,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-10 17:12:53,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-10 17:12:53,646 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-10 17:12:53,646 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-10 17:12:53,646 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-10 17:12:53,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-10 17:12:53,647 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-10 17:12:53,647 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-10 17:12:53,647 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-10 17:12:53,647 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-10 17:12:53,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-10 17:12:53,648 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-10 17:12:53,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-10 17:12:53,648 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-10 17:12:53,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-10 17:12:53,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-10 17:12:53,649 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-10 17:12:53,649 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-10 17:12:53,649 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-10 17:12:53,649 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-10 17:12:53,650 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-10 17:12:53,650 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-10 17:12:53,650 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-10 17:12:53,650 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-10 17:12:53,650 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-10 17:12:53,651 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-10 17:12:53,651 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-10 17:12:53,651 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-10 17:12:53,651 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-10 17:12:53,652 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-10 17:12:53,652 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-10 17:12:53,652 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-10 17:12:53,652 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-10 17:12:53,652 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-10 17:12:53,653 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-10 17:12:53,653 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-10 17:12:53,653 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-10 17:12:53,653 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,653 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-10 17:12:53,654 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,654 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-10 17:12:53,654 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-10 17:12:53,654 INFO L280 TraceCheckUtils]: 79: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,655 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-10 17:12:53,655 INFO L263 TraceCheckUtils]: 81: Hoare triple {2579#true} call #t~ret73 := main(); {2579#true} is VALID [2020-07-10 17:12:53,655 INFO L280 TraceCheckUtils]: 82: Hoare triple {2579#true} havoc ~retValue_acc~3; {2579#true} is VALID [2020-07-10 17:12:53,655 INFO L280 TraceCheckUtils]: 83: Hoare triple {2579#true} havoc ~tmp~0; {2579#true} is VALID [2020-07-10 17:12:53,656 INFO L263 TraceCheckUtils]: 84: Hoare triple {2579#true} call select_helpers(); {2579#true} is VALID [2020-07-10 17:12:53,656 INFO L280 TraceCheckUtils]: 85: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,656 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-10 17:12:53,656 INFO L263 TraceCheckUtils]: 87: Hoare triple {2579#true} call select_features(); {2579#true} is VALID [2020-07-10 17:12:53,656 INFO L280 TraceCheckUtils]: 88: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,657 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-10 17:12:53,657 INFO L263 TraceCheckUtils]: 90: Hoare triple {2579#true} call #t~ret10 := valid_product(); {2579#true} is VALID [2020-07-10 17:12:53,657 INFO L280 TraceCheckUtils]: 91: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-10 17:12:53,657 INFO L280 TraceCheckUtils]: 92: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-10 17:12:53,657 INFO L280 TraceCheckUtils]: 93: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-10 17:12:53,658 INFO L280 TraceCheckUtils]: 94: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,658 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-10 17:12:53,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {2579#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2579#true} is VALID [2020-07-10 17:12:53,658 INFO L280 TraceCheckUtils]: 97: Hoare triple {2579#true} ~tmp~0 := #t~ret10; {2579#true} is VALID [2020-07-10 17:12:53,658 INFO L280 TraceCheckUtils]: 98: Hoare triple {2579#true} havoc #t~ret10; {2579#true} is VALID [2020-07-10 17:12:53,659 INFO L280 TraceCheckUtils]: 99: Hoare triple {2579#true} assume 0 != ~tmp~0; {2579#true} is VALID [2020-07-10 17:12:53,659 INFO L263 TraceCheckUtils]: 100: Hoare triple {2579#true} call setup(); {2579#true} is VALID [2020-07-10 17:12:53,659 INFO L280 TraceCheckUtils]: 101: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,659 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-10 17:12:53,660 INFO L263 TraceCheckUtils]: 103: Hoare triple {2579#true} call runTest(); {2579#true} is VALID [2020-07-10 17:12:53,660 INFO L263 TraceCheckUtils]: 104: Hoare triple {2579#true} call __utac_acc__Specification2_spec__1(); {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:12:53,661 INFO L280 TraceCheckUtils]: 105: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-10 17:12:53,661 INFO L280 TraceCheckUtils]: 106: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,661 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-10 17:12:53,661 INFO L263 TraceCheckUtils]: 108: Hoare triple {2579#true} call test(); {2579#true} is VALID [2020-07-10 17:12:53,661 INFO L280 TraceCheckUtils]: 109: Hoare triple {2579#true} havoc ~splverifierCounter~0; {2579#true} is VALID [2020-07-10 17:12:53,662 INFO L280 TraceCheckUtils]: 110: Hoare triple {2579#true} havoc ~tmp~2; {2579#true} is VALID [2020-07-10 17:12:53,662 INFO L280 TraceCheckUtils]: 111: Hoare triple {2579#true} havoc ~tmp___0~1; {2579#true} is VALID [2020-07-10 17:12:53,662 INFO L280 TraceCheckUtils]: 112: Hoare triple {2579#true} havoc ~tmp___1~0; {2579#true} is VALID [2020-07-10 17:12:53,662 INFO L280 TraceCheckUtils]: 113: Hoare triple {2579#true} havoc ~tmp___2~0; {2579#true} is VALID [2020-07-10 17:12:53,663 INFO L280 TraceCheckUtils]: 114: Hoare triple {2579#true} ~splverifierCounter~0 := 0; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:12:53,664 INFO L280 TraceCheckUtils]: 115: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !false; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:12:53,664 INFO L280 TraceCheckUtils]: 116: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2580#false} is VALID [2020-07-10 17:12:53,665 INFO L263 TraceCheckUtils]: 117: Hoare triple {2580#false} call cleanup(); {2580#false} is VALID [2020-07-10 17:12:53,665 INFO L280 TraceCheckUtils]: 118: Hoare triple {2580#false} havoc ~i~0; {2580#false} is VALID [2020-07-10 17:12:53,665 INFO L280 TraceCheckUtils]: 119: Hoare triple {2580#false} havoc ~__cil_tmp2~0; {2580#false} is VALID [2020-07-10 17:12:53,665 INFO L263 TraceCheckUtils]: 120: Hoare triple {2580#false} call timeShift(); {2580#false} is VALID [2020-07-10 17:12:53,665 INFO L280 TraceCheckUtils]: 121: Hoare triple {2580#false} assume !(0 != ~pumpRunning~0); {2580#false} is VALID [2020-07-10 17:12:53,666 INFO L280 TraceCheckUtils]: 122: Hoare triple {2580#false} assume !(0 != ~systemActive~0); {2580#false} is VALID [2020-07-10 17:12:53,666 INFO L263 TraceCheckUtils]: 123: Hoare triple {2580#false} call __utac_acc__Specification2_spec__2(); {2580#false} is VALID [2020-07-10 17:12:53,666 INFO L280 TraceCheckUtils]: 124: Hoare triple {2580#false} havoc ~tmp~1; {2580#false} is VALID [2020-07-10 17:12:53,666 INFO L280 TraceCheckUtils]: 125: Hoare triple {2580#false} havoc ~tmp___0~0; {2580#false} is VALID [2020-07-10 17:12:53,666 INFO L263 TraceCheckUtils]: 126: Hoare triple {2580#false} call #t~ret11 := isMethaneLevelCritical(); {2579#true} is VALID [2020-07-10 17:12:53,667 INFO L280 TraceCheckUtils]: 127: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-10 17:12:53,667 INFO L280 TraceCheckUtils]: 128: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-10 17:12:53,667 INFO L280 TraceCheckUtils]: 129: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-10 17:12:53,667 INFO L280 TraceCheckUtils]: 130: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,667 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-10 17:12:53,668 INFO L280 TraceCheckUtils]: 132: Hoare triple {2580#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2580#false} is VALID [2020-07-10 17:12:53,668 INFO L280 TraceCheckUtils]: 133: Hoare triple {2580#false} ~tmp~1 := #t~ret11; {2580#false} is VALID [2020-07-10 17:12:53,668 INFO L280 TraceCheckUtils]: 134: Hoare triple {2580#false} havoc #t~ret11; {2580#false} is VALID [2020-07-10 17:12:53,668 INFO L280 TraceCheckUtils]: 135: Hoare triple {2580#false} assume 0 != ~tmp~1; {2580#false} is VALID [2020-07-10 17:12:53,668 INFO L263 TraceCheckUtils]: 136: Hoare triple {2580#false} call #t~ret12 := isPumpRunning(); {2579#true} is VALID [2020-07-10 17:12:53,669 INFO L280 TraceCheckUtils]: 137: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-10 17:12:53,669 INFO L280 TraceCheckUtils]: 138: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-10 17:12:53,669 INFO L280 TraceCheckUtils]: 139: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-10 17:12:53,669 INFO L280 TraceCheckUtils]: 140: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-10 17:12:53,670 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-10 17:12:53,670 INFO L280 TraceCheckUtils]: 142: Hoare triple {2580#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2580#false} is VALID [2020-07-10 17:12:53,670 INFO L280 TraceCheckUtils]: 143: Hoare triple {2580#false} ~tmp___0~0 := #t~ret12; {2580#false} is VALID [2020-07-10 17:12:53,670 INFO L280 TraceCheckUtils]: 144: Hoare triple {2580#false} havoc #t~ret12; {2580#false} is VALID [2020-07-10 17:12:53,670 INFO L280 TraceCheckUtils]: 145: Hoare triple {2580#false} assume 0 != ~tmp___0~0; {2580#false} is VALID [2020-07-10 17:12:53,671 INFO L280 TraceCheckUtils]: 146: Hoare triple {2580#false} assume 0 != ~methAndRunningLastTime~0; {2580#false} is VALID [2020-07-10 17:12:53,671 INFO L263 TraceCheckUtils]: 147: Hoare triple {2580#false} call __automaton_fail(); {2580#false} is VALID [2020-07-10 17:12:53,671 INFO L280 TraceCheckUtils]: 148: Hoare triple {2580#false} assume !false; {2580#false} is VALID [2020-07-10 17:12:53,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:12:53,693 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:12:53,693 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1706134852] [2020-07-10 17:12:53,693 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:12:53,693 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:12:53,693 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656482217] [2020-07-10 17:12:53,695 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:12:53,695 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:12:53,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:12:53,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:12:53,853 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:12:53,853 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:12:53,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:12:53,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:12:53,854 INFO L87 Difference]: Start difference. First operand 265 states and 290 transitions. Second operand 5 states. [2020-07-10 17:12:56,060 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:03,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:03,544 INFO L93 Difference]: Finished difference Result 418 states and 477 transitions. [2020-07-10 17:13:03,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:13:03,544 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:13:03,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:13:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-10 17:13:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:13:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-10 17:13:03,564 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 477 transitions. [2020-07-10 17:13:05,019 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:05,031 INFO L225 Difference]: With dead ends: 418 [2020-07-10 17:13:05,031 INFO L226 Difference]: Without dead ends: 304 [2020-07-10 17:13:05,033 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:13:05,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-10 17:13:09,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 255. [2020-07-10 17:13:09,526 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:09,526 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 255 states. [2020-07-10 17:13:09,526 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 255 states. [2020-07-10 17:13:09,526 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 255 states. [2020-07-10 17:13:09,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:09,548 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-10 17:13:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-10 17:13:09,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:09,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:09,552 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 304 states. [2020-07-10 17:13:09,552 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 304 states. [2020-07-10 17:13:09,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:09,567 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-10 17:13:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-10 17:13:09,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:09,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:09,569 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:09,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-10 17:13:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 277 transitions. [2020-07-10 17:13:09,581 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 277 transitions. Word has length 149 [2020-07-10 17:13:09,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:09,581 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 277 transitions. [2020-07-10 17:13:09,581 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:13:09,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 277 transitions. [2020-07-10 17:13:10,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 277 transitions. [2020-07-10 17:13:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 17:13:10,739 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:10,739 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:10,739 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:13:10,740 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:10,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:10,740 INFO L82 PathProgramCache]: Analyzing trace with hash -748125120, now seen corresponding path program 1 times [2020-07-10 17:13:10,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:10,741 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [102667045] [2020-07-10 17:13:10,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,185 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-10 17:13:11,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-10 17:13:11,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-10 17:13:11,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-10 17:13:11,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-10 17:13:11,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-10 17:13:11,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-10 17:13:11,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-10 17:13:11,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-10 17:13:11,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-10 17:13:11,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-10 17:13:11,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-10 17:13:11,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-10 17:13:11,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-10 17:13:11,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-10 17:13:11,327 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-10 17:13:11,328 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-10 17:13:11,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-10 17:13:11,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-10 17:13:11,328 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-10 17:13:11,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-10 17:13:11,329 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-10 17:13:11,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-10 17:13:11,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-10 17:13:11,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-10 17:13:11,330 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-10 17:13:11,330 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-10 17:13:11,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-10 17:13:11,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-10 17:13:11,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-10 17:13:11,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-10 17:13:11,336 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-10 17:13:11,337 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-10 17:13:11,337 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-10 17:13:11,337 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-10 17:13:11,337 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-10 17:13:11,337 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-10 17:13:11,338 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-10 17:13:11,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-10 17:13:11,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-10 17:13:11,341 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-10 17:13:11,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-10 17:13:11,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-10 17:13:11,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-10 17:13:11,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-10 17:13:11,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-10 17:13:11,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-10 17:13:11,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-10 17:13:11,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-10 17:13:11,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-10 17:13:11,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-10 17:13:11,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-10 17:13:11,345 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-10 17:13:11,346 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-10 17:13:11,346 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-10 17:13:11,346 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-10 17:13:11,346 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-10 17:13:11,347 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-10 17:13:11,347 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-10 17:13:11,347 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-10 17:13:11,347 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-10 17:13:11,348 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-10 17:13:11,348 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-10 17:13:11,349 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-10 17:13:11,349 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-10 17:13:11,349 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-10 17:13:11,350 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-10 17:13:11,350 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-10 17:13:11,350 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-10 17:13:11,350 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-10 17:13:11,351 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-10 17:13:11,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-10 17:13:11,351 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-10 17:13:11,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,352 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,357 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,357 INFO L280 TraceCheckUtils]: 77: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,358 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,359 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,369 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-10 17:13:11,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:13:11,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:13:11,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:13:11,455 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-10 17:13:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-10 17:13:11,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-10 17:13:11,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-10 17:13:11,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-10 17:13:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:11,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-10 17:13:11,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-10 17:13:11,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-10 17:13:11,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,491 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-10 17:13:11,496 INFO L263 TraceCheckUtils]: 0: Hoare triple {4648#true} call ULTIMATE.init(); {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:13:11,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-10 17:13:11,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-10 17:13:11,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-10 17:13:11,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-10 17:13:11,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-10 17:13:11,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-10 17:13:11,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-10 17:13:11,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-10 17:13:11,498 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-10 17:13:11,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-10 17:13:11,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-10 17:13:11,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-10 17:13:11,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-10 17:13:11,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-10 17:13:11,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-10 17:13:11,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-10 17:13:11,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-10 17:13:11,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-10 17:13:11,500 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-10 17:13:11,501 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-10 17:13:11,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-10 17:13:11,501 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-10 17:13:11,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-10 17:13:11,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-10 17:13:11,502 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-10 17:13:11,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-10 17:13:11,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-10 17:13:11,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-10 17:13:11,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-10 17:13:11,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-10 17:13:11,503 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-10 17:13:11,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-10 17:13:11,503 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-10 17:13:11,504 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-10 17:13:11,504 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-10 17:13:11,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-10 17:13:11,504 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-10 17:13:11,504 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-10 17:13:11,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-10 17:13:11,505 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-10 17:13:11,505 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-10 17:13:11,505 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-10 17:13:11,505 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-10 17:13:11,506 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-10 17:13:11,506 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-10 17:13:11,506 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-10 17:13:11,506 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-10 17:13:11,506 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-10 17:13:11,507 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-10 17:13:11,507 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-10 17:13:11,507 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-10 17:13:11,507 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-10 17:13:11,507 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-10 17:13:11,508 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-10 17:13:11,508 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-10 17:13:11,508 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-10 17:13:11,508 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-10 17:13:11,508 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-10 17:13:11,509 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-10 17:13:11,509 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-10 17:13:11,509 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-10 17:13:11,509 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-10 17:13:11,509 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-10 17:13:11,510 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-10 17:13:11,510 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-10 17:13:11,510 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-10 17:13:11,510 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-10 17:13:11,511 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-10 17:13:11,511 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-10 17:13:11,511 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-10 17:13:11,511 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-10 17:13:11,511 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-10 17:13:11,512 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,512 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-10 17:13:11,512 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,512 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,513 INFO L280 TraceCheckUtils]: 77: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,515 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,516 INFO L280 TraceCheckUtils]: 79: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,517 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,517 INFO L263 TraceCheckUtils]: 81: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,518 INFO L280 TraceCheckUtils]: 82: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,518 INFO L280 TraceCheckUtils]: 83: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~tmp~0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,519 INFO L263 TraceCheckUtils]: 84: Hoare triple {4730#(= 1 ~systemActive~0)} call select_helpers(); {4648#true} is VALID [2020-07-10 17:13:11,519 INFO L280 TraceCheckUtils]: 85: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,519 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,520 INFO L263 TraceCheckUtils]: 87: Hoare triple {4730#(= 1 ~systemActive~0)} call select_features(); {4648#true} is VALID [2020-07-10 17:13:11,520 INFO L280 TraceCheckUtils]: 88: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,520 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:13:11,520 INFO L263 TraceCheckUtils]: 90: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret10 := valid_product(); {4648#true} is VALID [2020-07-10 17:13:11,521 INFO L280 TraceCheckUtils]: 91: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-10 17:13:11,521 INFO L280 TraceCheckUtils]: 92: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:13:11,522 INFO L280 TraceCheckUtils]: 93: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:13:11,523 INFO L280 TraceCheckUtils]: 94: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:13:11,524 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-10 17:13:11,524 INFO L280 TraceCheckUtils]: 96: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-10 17:13:11,525 INFO L280 TraceCheckUtils]: 97: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} ~tmp~0 := #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 17:13:11,526 INFO L280 TraceCheckUtils]: 98: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 17:13:11,526 INFO L280 TraceCheckUtils]: 99: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,526 INFO L263 TraceCheckUtils]: 100: Hoare triple {4742#(not (= 0 ~systemActive~0))} call setup(); {4648#true} is VALID [2020-07-10 17:13:11,527 INFO L280 TraceCheckUtils]: 101: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,527 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,528 INFO L263 TraceCheckUtils]: 103: Hoare triple {4742#(not (= 0 ~systemActive~0))} call runTest(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,529 INFO L263 TraceCheckUtils]: 104: Hoare triple {4742#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:11,529 INFO L280 TraceCheckUtils]: 105: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-10 17:13:11,529 INFO L280 TraceCheckUtils]: 106: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,530 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,530 INFO L263 TraceCheckUtils]: 108: Hoare triple {4742#(not (= 0 ~systemActive~0))} call test(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,531 INFO L280 TraceCheckUtils]: 109: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,532 INFO L280 TraceCheckUtils]: 110: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp~2; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,532 INFO L280 TraceCheckUtils]: 111: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,533 INFO L280 TraceCheckUtils]: 112: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,533 INFO L280 TraceCheckUtils]: 113: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,534 INFO L280 TraceCheckUtils]: 114: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,534 INFO L280 TraceCheckUtils]: 115: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !false; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,535 INFO L280 TraceCheckUtils]: 116: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,535 INFO L280 TraceCheckUtils]: 117: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,536 INFO L280 TraceCheckUtils]: 118: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp~2 := #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,536 INFO L280 TraceCheckUtils]: 119: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,537 INFO L280 TraceCheckUtils]: 120: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~2); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,537 INFO L280 TraceCheckUtils]: 121: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,538 INFO L280 TraceCheckUtils]: 122: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,539 INFO L280 TraceCheckUtils]: 123: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,539 INFO L280 TraceCheckUtils]: 124: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,540 INFO L280 TraceCheckUtils]: 125: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,540 INFO L280 TraceCheckUtils]: 126: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,541 INFO L280 TraceCheckUtils]: 127: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,541 INFO L280 TraceCheckUtils]: 128: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,542 INFO L263 TraceCheckUtils]: 129: Hoare triple {4742#(not (= 0 ~systemActive~0))} call timeShift(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,543 INFO L280 TraceCheckUtils]: 130: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:13:11,543 INFO L280 TraceCheckUtils]: 131: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4649#false} is VALID [2020-07-10 17:13:11,544 INFO L263 TraceCheckUtils]: 132: Hoare triple {4649#false} call __utac_acc__Specification2_spec__2(); {4649#false} is VALID [2020-07-10 17:13:11,544 INFO L280 TraceCheckUtils]: 133: Hoare triple {4649#false} havoc ~tmp~1; {4649#false} is VALID [2020-07-10 17:13:11,544 INFO L280 TraceCheckUtils]: 134: Hoare triple {4649#false} havoc ~tmp___0~0; {4649#false} is VALID [2020-07-10 17:13:11,544 INFO L263 TraceCheckUtils]: 135: Hoare triple {4649#false} call #t~ret11 := isMethaneLevelCritical(); {4648#true} is VALID [2020-07-10 17:13:11,544 INFO L280 TraceCheckUtils]: 136: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-10 17:13:11,545 INFO L280 TraceCheckUtils]: 137: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-10 17:13:11,545 INFO L280 TraceCheckUtils]: 138: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-10 17:13:11,545 INFO L280 TraceCheckUtils]: 139: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,545 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-10 17:13:11,545 INFO L280 TraceCheckUtils]: 141: Hoare triple {4649#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4649#false} is VALID [2020-07-10 17:13:11,545 INFO L280 TraceCheckUtils]: 142: Hoare triple {4649#false} ~tmp~1 := #t~ret11; {4649#false} is VALID [2020-07-10 17:13:11,546 INFO L280 TraceCheckUtils]: 143: Hoare triple {4649#false} havoc #t~ret11; {4649#false} is VALID [2020-07-10 17:13:11,546 INFO L280 TraceCheckUtils]: 144: Hoare triple {4649#false} assume 0 != ~tmp~1; {4649#false} is VALID [2020-07-10 17:13:11,546 INFO L263 TraceCheckUtils]: 145: Hoare triple {4649#false} call #t~ret12 := isPumpRunning(); {4648#true} is VALID [2020-07-10 17:13:11,546 INFO L280 TraceCheckUtils]: 146: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-10 17:13:11,546 INFO L280 TraceCheckUtils]: 147: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-10 17:13:11,547 INFO L280 TraceCheckUtils]: 148: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-10 17:13:11,547 INFO L280 TraceCheckUtils]: 149: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-10 17:13:11,547 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-10 17:13:11,547 INFO L280 TraceCheckUtils]: 151: Hoare triple {4649#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4649#false} is VALID [2020-07-10 17:13:11,547 INFO L280 TraceCheckUtils]: 152: Hoare triple {4649#false} ~tmp___0~0 := #t~ret12; {4649#false} is VALID [2020-07-10 17:13:11,548 INFO L280 TraceCheckUtils]: 153: Hoare triple {4649#false} havoc #t~ret12; {4649#false} is VALID [2020-07-10 17:13:11,548 INFO L280 TraceCheckUtils]: 154: Hoare triple {4649#false} assume 0 != ~tmp___0~0; {4649#false} is VALID [2020-07-10 17:13:11,548 INFO L280 TraceCheckUtils]: 155: Hoare triple {4649#false} assume 0 != ~methAndRunningLastTime~0; {4649#false} is VALID [2020-07-10 17:13:11,548 INFO L263 TraceCheckUtils]: 156: Hoare triple {4649#false} call __automaton_fail(); {4649#false} is VALID [2020-07-10 17:13:11,548 INFO L280 TraceCheckUtils]: 157: Hoare triple {4649#false} assume !false; {4649#false} is VALID [2020-07-10 17:13:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:13:11,581 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:13:11,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [102667045] [2020-07-10 17:13:11,582 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:13:11,582 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:13:11,582 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206660467] [2020-07-10 17:13:11,583 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:13:11,583 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:13:11,583 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:13:11,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:11,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:13:11,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:13:11,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:13:11,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:13:11,800 INFO L87 Difference]: Start difference. First operand 255 states and 277 transitions. Second operand 10 states. [2020-07-10 17:13:13,163 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:13:14,417 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:13:14,780 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:13:15,273 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:15,691 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:13:16,037 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:13:23,375 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:13:43,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:43,237 INFO L93 Difference]: Finished difference Result 680 states and 794 transitions. [2020-07-10 17:13:43,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:13:43,237 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:13:43,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:13:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:13:43,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-10 17:13:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:13:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-10 17:13:43,268 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 794 transitions. [2020-07-10 17:13:45,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:45,815 INFO L225 Difference]: With dead ends: 680 [2020-07-10 17:13:45,815 INFO L226 Difference]: Without dead ends: 540 [2020-07-10 17:13:45,817 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:13:45,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2020-07-10 17:13:55,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 463. [2020-07-10 17:13:55,575 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:13:55,575 INFO L82 GeneralOperation]: Start isEquivalent. First operand 540 states. Second operand 463 states. [2020-07-10 17:13:55,575 INFO L74 IsIncluded]: Start isIncluded. First operand 540 states. Second operand 463 states. [2020-07-10 17:13:55,575 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 463 states. [2020-07-10 17:13:55,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:55,608 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-10 17:13:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-10 17:13:55,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:55,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:55,610 INFO L74 IsIncluded]: Start isIncluded. First operand 463 states. Second operand 540 states. [2020-07-10 17:13:55,610 INFO L87 Difference]: Start difference. First operand 463 states. Second operand 540 states. [2020-07-10 17:13:55,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:13:55,640 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-10 17:13:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-10 17:13:55,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:13:55,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:13:55,643 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:13:55,643 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:13:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2020-07-10 17:13:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 522 transitions. [2020-07-10 17:13:55,665 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 522 transitions. Word has length 158 [2020-07-10 17:13:55,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:13:55,665 INFO L479 AbstractCegarLoop]: Abstraction has 463 states and 522 transitions. [2020-07-10 17:13:55,665 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:13:55,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 463 states and 522 transitions. [2020-07-10 17:13:59,109 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:13:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 522 transitions. [2020-07-10 17:13:59,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 17:13:59,114 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:13:59,114 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:13:59,115 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:13:59,115 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:13:59,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:13:59,116 INFO L82 PathProgramCache]: Analyzing trace with hash 1390634992, now seen corresponding path program 1 times [2020-07-10 17:13:59,116 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:13:59,116 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [407786485] [2020-07-10 17:13:59,116 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:13:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,721 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:13:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-10 17:13:59,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-10 17:13:59,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-10 17:13:59,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-10 17:13:59,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-10 17:13:59,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-10 17:13:59,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-10 17:13:59,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-10 17:13:59,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-10 17:13:59,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-10 17:13:59,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-10 17:13:59,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-10 17:13:59,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-10 17:13:59,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-10 17:13:59,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-10 17:13:59,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-10 17:13:59,815 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-10 17:13:59,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-10 17:13:59,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-10 17:13:59,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-10 17:13:59,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-10 17:13:59,816 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-10 17:13:59,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-10 17:13:59,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-10 17:13:59,817 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-10 17:13:59,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-10 17:13:59,817 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-10 17:13:59,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-10 17:13:59,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-10 17:13:59,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-10 17:13:59,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-10 17:13:59,818 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-10 17:13:59,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-10 17:13:59,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-10 17:13:59,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-10 17:13:59,819 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-10 17:13:59,819 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-10 17:13:59,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-10 17:13:59,820 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-10 17:13:59,820 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-10 17:13:59,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-10 17:13:59,820 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-10 17:13:59,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-10 17:13:59,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-10 17:13:59,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-10 17:13:59,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-10 17:13:59,822 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-10 17:13:59,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-10 17:13:59,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-10 17:13:59,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-10 17:13:59,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-10 17:13:59,830 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-10 17:13:59,831 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-10 17:13:59,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-10 17:13:59,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-10 17:13:59,831 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-10 17:13:59,831 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-10 17:13:59,832 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-10 17:13:59,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-10 17:13:59,832 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-10 17:13:59,832 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-10 17:13:59,832 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-10 17:13:59,833 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-10 17:13:59,833 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-10 17:13:59,833 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-10 17:13:59,833 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-10 17:13:59,833 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-10 17:13:59,834 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-10 17:13:59,834 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-10 17:13:59,834 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-10 17:13:59,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-10 17:13:59,835 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-10 17:13:59,835 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,836 INFO L280 TraceCheckUtils]: 73: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,836 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,837 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,837 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,838 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,838 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,839 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,853 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-10 17:13:59,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-10 17:13:59,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-10 17:13:59,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-10 17:13:59,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,883 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-10 17:13:59,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-10 17:13:59,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,904 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-10 17:13:59,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:13:59,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,937 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 17:13:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:13:59,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-10 17:13:59,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-10 17:13:59,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-10 17:13:59,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-10 17:13:59,945 INFO L263 TraceCheckUtils]: 0: Hoare triple {8150#true} call ULTIMATE.init(); {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:13:59,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-10 17:13:59,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-10 17:13:59,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-10 17:13:59,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-10 17:13:59,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-10 17:13:59,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-10 17:13:59,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-10 17:13:59,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-10 17:13:59,947 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-10 17:13:59,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-10 17:13:59,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-10 17:13:59,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-10 17:13:59,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-10 17:13:59,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-10 17:13:59,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-10 17:13:59,948 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-10 17:13:59,948 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-10 17:13:59,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-10 17:13:59,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-10 17:13:59,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-10 17:13:59,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-10 17:13:59,949 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-10 17:13:59,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-10 17:13:59,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-10 17:13:59,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-10 17:13:59,950 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-10 17:13:59,950 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-10 17:13:59,950 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-10 17:13:59,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-10 17:13:59,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-10 17:13:59,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-10 17:13:59,951 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-10 17:13:59,951 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-10 17:13:59,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-10 17:13:59,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-10 17:13:59,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-10 17:13:59,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-10 17:13:59,952 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-10 17:13:59,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-10 17:13:59,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-10 17:13:59,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-10 17:13:59,953 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-10 17:13:59,953 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-10 17:13:59,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-10 17:13:59,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-10 17:13:59,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-10 17:13:59,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-10 17:13:59,954 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-10 17:13:59,955 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-10 17:13:59,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-10 17:13:59,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-10 17:13:59,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-10 17:13:59,955 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-10 17:13:59,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-10 17:13:59,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-10 17:13:59,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-10 17:13:59,956 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-10 17:13:59,956 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-10 17:13:59,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-10 17:13:59,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-10 17:13:59,957 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-10 17:13:59,957 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-10 17:13:59,957 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-10 17:13:59,957 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-10 17:13:59,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-10 17:13:59,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-10 17:13:59,958 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-10 17:13:59,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-10 17:13:59,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-10 17:13:59,958 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-10 17:13:59,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-10 17:13:59,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-10 17:13:59,960 INFO L280 TraceCheckUtils]: 73: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,960 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,961 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,961 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,962 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,963 INFO L280 TraceCheckUtils]: 79: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,963 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,964 INFO L263 TraceCheckUtils]: 81: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,965 INFO L280 TraceCheckUtils]: 83: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,965 INFO L263 TraceCheckUtils]: 84: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8150#true} is VALID [2020-07-10 17:13:59,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,966 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,966 INFO L263 TraceCheckUtils]: 87: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_features(); {8150#true} is VALID [2020-07-10 17:13:59,966 INFO L280 TraceCheckUtils]: 88: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,967 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,967 INFO L263 TraceCheckUtils]: 90: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := valid_product(); {8150#true} is VALID [2020-07-10 17:13:59,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-10 17:13:59,967 INFO L280 TraceCheckUtils]: 92: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-10 17:13:59,968 INFO L280 TraceCheckUtils]: 93: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-10 17:13:59,968 INFO L280 TraceCheckUtils]: 94: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,969 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,969 INFO L280 TraceCheckUtils]: 96: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,970 INFO L280 TraceCheckUtils]: 97: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,970 INFO L280 TraceCheckUtils]: 98: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,971 INFO L280 TraceCheckUtils]: 99: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,971 INFO L263 TraceCheckUtils]: 100: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call setup(); {8150#true} is VALID [2020-07-10 17:13:59,971 INFO L280 TraceCheckUtils]: 101: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,972 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,972 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call runTest(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,973 INFO L263 TraceCheckUtils]: 104: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:13:59,973 INFO L280 TraceCheckUtils]: 105: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-10 17:13:59,973 INFO L280 TraceCheckUtils]: 106: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,974 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,975 INFO L263 TraceCheckUtils]: 108: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call test(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,975 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,976 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,976 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,977 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,977 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,978 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,978 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !false; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,979 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,979 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,980 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,981 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,981 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,982 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,982 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,983 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,983 INFO L280 TraceCheckUtils]: 124: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,984 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,984 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,985 INFO L280 TraceCheckUtils]: 127: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,985 INFO L280 TraceCheckUtils]: 128: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,986 INFO L280 TraceCheckUtils]: 129: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,986 INFO L280 TraceCheckUtils]: 130: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,987 INFO L280 TraceCheckUtils]: 131: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,987 INFO L280 TraceCheckUtils]: 132: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,988 INFO L263 TraceCheckUtils]: 133: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:13:59,988 INFO L280 TraceCheckUtils]: 134: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-10 17:13:59,988 INFO L280 TraceCheckUtils]: 135: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-10 17:13:59,989 INFO L280 TraceCheckUtils]: 136: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,989 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,990 INFO L263 TraceCheckUtils]: 138: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,990 INFO L280 TraceCheckUtils]: 139: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,991 INFO L280 TraceCheckUtils]: 140: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,991 INFO L263 TraceCheckUtils]: 141: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,992 INFO L280 TraceCheckUtils]: 142: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,992 INFO L280 TraceCheckUtils]: 143: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,993 INFO L263 TraceCheckUtils]: 144: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {8150#true} is VALID [2020-07-10 17:13:59,993 INFO L280 TraceCheckUtils]: 145: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-10 17:13:59,993 INFO L280 TraceCheckUtils]: 146: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-10 17:13:59,994 INFO L280 TraceCheckUtils]: 147: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,995 INFO L280 TraceCheckUtils]: 148: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:13:59,995 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 17:13:59,996 INFO L280 TraceCheckUtils]: 150: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-10 17:13:59,997 INFO L280 TraceCheckUtils]: 151: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} ~tmp~1 := #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 17:13:59,997 INFO L280 TraceCheckUtils]: 152: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 17:13:59,998 INFO L280 TraceCheckUtils]: 153: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {8151#false} is VALID [2020-07-10 17:13:59,998 INFO L263 TraceCheckUtils]: 154: Hoare triple {8151#false} call #t~ret12 := isPumpRunning(); {8150#true} is VALID [2020-07-10 17:13:59,998 INFO L280 TraceCheckUtils]: 155: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-10 17:13:59,998 INFO L280 TraceCheckUtils]: 156: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-10 17:13:59,999 INFO L280 TraceCheckUtils]: 157: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-10 17:13:59,999 INFO L280 TraceCheckUtils]: 158: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-10 17:13:59,999 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-10 17:13:59,999 INFO L280 TraceCheckUtils]: 160: Hoare triple {8151#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {8151#false} is VALID [2020-07-10 17:13:59,999 INFO L280 TraceCheckUtils]: 161: Hoare triple {8151#false} ~tmp___0~0 := #t~ret12; {8151#false} is VALID [2020-07-10 17:14:00,000 INFO L280 TraceCheckUtils]: 162: Hoare triple {8151#false} havoc #t~ret12; {8151#false} is VALID [2020-07-10 17:14:00,000 INFO L280 TraceCheckUtils]: 163: Hoare triple {8151#false} assume 0 != ~tmp___0~0; {8151#false} is VALID [2020-07-10 17:14:00,000 INFO L280 TraceCheckUtils]: 164: Hoare triple {8151#false} assume 0 != ~methAndRunningLastTime~0; {8151#false} is VALID [2020-07-10 17:14:00,000 INFO L263 TraceCheckUtils]: 165: Hoare triple {8151#false} call __automaton_fail(); {8151#false} is VALID [2020-07-10 17:14:00,000 INFO L280 TraceCheckUtils]: 166: Hoare triple {8151#false} assume !false; {8151#false} is VALID [2020-07-10 17:14:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:14:00,033 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:14:00,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [407786485] [2020-07-10 17:14:00,034 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:14:00,034 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:14:00,035 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033083327] [2020-07-10 17:14:00,035 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:14:00,036 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:14:00,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:14:00,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:00,211 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:14:00,211 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:14:00,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:14:00,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:14:00,212 INFO L87 Difference]: Start difference. First operand 463 states and 522 transitions. Second operand 10 states. [2020-07-10 17:14:01,683 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:10,719 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:11,651 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:13,845 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:14:14,924 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:17,990 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:19,381 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:14:20,159 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:14:23,526 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:14:39,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:14:39,864 INFO L93 Difference]: Finished difference Result 1280 states and 1558 transitions. [2020-07-10 17:14:39,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:14:39,865 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:14:39,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:14:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:14:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-10 17:14:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:14:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-10 17:14:39,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 781 transitions. [2020-07-10 17:14:42,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:14:42,225 INFO L225 Difference]: With dead ends: 1280 [2020-07-10 17:14:42,225 INFO L226 Difference]: Without dead ends: 932 [2020-07-10 17:14:42,227 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:14:42,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2020-07-10 17:14:59,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 763. [2020-07-10 17:14:59,995 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:14:59,995 INFO L82 GeneralOperation]: Start isEquivalent. First operand 932 states. Second operand 763 states. [2020-07-10 17:14:59,995 INFO L74 IsIncluded]: Start isIncluded. First operand 932 states. Second operand 763 states. [2020-07-10 17:14:59,995 INFO L87 Difference]: Start difference. First operand 932 states. Second operand 763 states. [2020-07-10 17:15:00,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:00,065 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-10 17:15:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-10 17:15:00,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:00,070 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:00,070 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand 932 states. [2020-07-10 17:15:00,071 INFO L87 Difference]: Start difference. First operand 763 states. Second operand 932 states. [2020-07-10 17:15:00,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:00,161 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-10 17:15:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-10 17:15:00,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:15:00,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:15:00,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:15:00,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:15:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 763 states. [2020-07-10 17:15:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 873 transitions. [2020-07-10 17:15:00,239 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 873 transitions. Word has length 167 [2020-07-10 17:15:00,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:15:00,240 INFO L479 AbstractCegarLoop]: Abstraction has 763 states and 873 transitions. [2020-07-10 17:15:00,240 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:15:00,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 763 states and 873 transitions. [2020-07-10 17:15:04,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 873 edges. 873 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 873 transitions. [2020-07-10 17:15:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 17:15:04,748 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:15:04,749 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:15:04,749 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:15:04,749 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:15:04,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:15:04,750 INFO L82 PathProgramCache]: Analyzing trace with hash 1647705514, now seen corresponding path program 1 times [2020-07-10 17:15:04,750 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:15:04,750 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [221233858] [2020-07-10 17:15:04,750 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:15:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,138 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:15:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-10 17:15:05,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-10 17:15:05,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-10 17:15:05,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-10 17:15:05,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-10 17:15:05,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-10 17:15:05,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-10 17:15:05,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-10 17:15:05,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-10 17:15:05,241 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-10 17:15:05,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-10 17:15:05,242 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-10 17:15:05,242 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-10 17:15:05,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-10 17:15:05,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-10 17:15:05,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-10 17:15:05,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-10 17:15:05,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-10 17:15:05,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-10 17:15:05,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-10 17:15:05,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-10 17:15:05,244 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-10 17:15:05,244 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-10 17:15:05,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-10 17:15:05,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-10 17:15:05,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-10 17:15:05,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-10 17:15:05,245 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-10 17:15:05,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-10 17:15:05,245 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-10 17:15:05,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-10 17:15:05,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-10 17:15:05,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-10 17:15:05,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-10 17:15:05,246 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-10 17:15:05,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-10 17:15:05,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-10 17:15:05,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-10 17:15:05,247 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-10 17:15:05,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-10 17:15:05,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-10 17:15:05,247 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-10 17:15:05,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-10 17:15:05,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-10 17:15:05,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-10 17:15:05,248 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-10 17:15:05,248 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-10 17:15:05,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-10 17:15:05,249 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-10 17:15:05,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-10 17:15:05,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-10 17:15:05,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-10 17:15:05,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-10 17:15:05,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-10 17:15:05,250 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-10 17:15:05,250 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-10 17:15:05,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-10 17:15:05,250 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-10 17:15:05,251 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-10 17:15:05,251 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-10 17:15:05,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-10 17:15:05,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-10 17:15:05,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-10 17:15:05,251 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-10 17:15:05,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-10 17:15:05,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-10 17:15:05,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-10 17:15:05,252 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-10 17:15:05,252 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-10 17:15:05,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-10 17:15:05,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-10 17:15:05,253 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-10 17:15:05,253 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-10 17:15:05,253 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-10 17:15:05,253 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 17:15:05,254 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,255 INFO L280 TraceCheckUtils]: 76: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,256 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,256 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,264 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,267 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-10 17:15:05,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-10 17:15:05,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-10 17:15:05,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,272 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 17:15:05,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,295 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-10 17:15:05,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-10 17:15:05,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,313 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,336 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-10 17:15:05,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-10 17:15:05,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-10 17:15:05,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,341 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:15:05,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-10 17:15:05,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 17:15:05,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:05,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:05,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 17:15:05,381 INFO L263 TraceCheckUtils]: 0: Hoare triple {14254#true} call ULTIMATE.init(); {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:15:05,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-10 17:15:05,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-10 17:15:05,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-10 17:15:05,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-10 17:15:05,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-10 17:15:05,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-10 17:15:05,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-10 17:15:05,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-10 17:15:05,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-10 17:15:05,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-10 17:15:05,383 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-10 17:15:05,383 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-10 17:15:05,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-10 17:15:05,384 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-10 17:15:05,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-10 17:15:05,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-10 17:15:05,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-10 17:15:05,385 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-10 17:15:05,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-10 17:15:05,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-10 17:15:05,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-10 17:15:05,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-10 17:15:05,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-10 17:15:05,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-10 17:15:05,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-10 17:15:05,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-10 17:15:05,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-10 17:15:05,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-10 17:15:05,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-10 17:15:05,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-10 17:15:05,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-10 17:15:05,387 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-10 17:15:05,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-10 17:15:05,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-10 17:15:05,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-10 17:15:05,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-10 17:15:05,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-10 17:15:05,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-10 17:15:05,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-10 17:15:05,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-10 17:15:05,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-10 17:15:05,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-10 17:15:05,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-10 17:15:05,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-10 17:15:05,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-10 17:15:05,390 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-10 17:15:05,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-10 17:15:05,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-10 17:15:05,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-10 17:15:05,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-10 17:15:05,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-10 17:15:05,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-10 17:15:05,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-10 17:15:05,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-10 17:15:05,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-10 17:15:05,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-10 17:15:05,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-10 17:15:05,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-10 17:15:05,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-10 17:15:05,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-10 17:15:05,393 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-10 17:15:05,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-10 17:15:05,393 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-10 17:15:05,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-10 17:15:05,394 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-10 17:15:05,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-10 17:15:05,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-10 17:15:05,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-10 17:15:05,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-10 17:15:05,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-10 17:15:05,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-10 17:15:05,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-10 17:15:05,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-10 17:15:05,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-10 17:15:05,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 17:15:05,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,398 INFO L280 TraceCheckUtils]: 79: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,398 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,399 INFO L263 TraceCheckUtils]: 81: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,400 INFO L280 TraceCheckUtils]: 83: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,400 INFO L263 TraceCheckUtils]: 84: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_helpers(); {14254#true} is VALID [2020-07-10 17:15:05,400 INFO L280 TraceCheckUtils]: 85: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,401 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,401 INFO L263 TraceCheckUtils]: 87: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_features(); {14254#true} is VALID [2020-07-10 17:15:05,402 INFO L280 TraceCheckUtils]: 88: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,402 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,403 INFO L263 TraceCheckUtils]: 90: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret10 := valid_product(); {14254#true} is VALID [2020-07-10 17:15:05,403 INFO L280 TraceCheckUtils]: 91: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-10 17:15:05,403 INFO L280 TraceCheckUtils]: 92: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-10 17:15:05,404 INFO L280 TraceCheckUtils]: 93: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-10 17:15:05,404 INFO L280 TraceCheckUtils]: 94: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,405 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,406 INFO L280 TraceCheckUtils]: 96: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,407 INFO L280 TraceCheckUtils]: 97: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,408 INFO L280 TraceCheckUtils]: 98: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,408 INFO L280 TraceCheckUtils]: 99: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,409 INFO L263 TraceCheckUtils]: 100: Hoare triple {14336#(= 0 ~pumpRunning~0)} call setup(); {14254#true} is VALID [2020-07-10 17:15:05,409 INFO L280 TraceCheckUtils]: 101: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,410 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,411 INFO L263 TraceCheckUtils]: 103: Hoare triple {14336#(= 0 ~pumpRunning~0)} call runTest(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,412 INFO L263 TraceCheckUtils]: 104: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:15:05,412 INFO L280 TraceCheckUtils]: 105: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-10 17:15:05,412 INFO L280 TraceCheckUtils]: 106: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,413 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,414 INFO L263 TraceCheckUtils]: 108: Hoare triple {14336#(= 0 ~pumpRunning~0)} call test(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,415 INFO L280 TraceCheckUtils]: 109: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,416 INFO L280 TraceCheckUtils]: 110: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,416 INFO L280 TraceCheckUtils]: 111: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,417 INFO L280 TraceCheckUtils]: 112: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,418 INFO L280 TraceCheckUtils]: 113: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,419 INFO L280 TraceCheckUtils]: 114: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,420 INFO L280 TraceCheckUtils]: 115: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !false; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,421 INFO L280 TraceCheckUtils]: 116: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,421 INFO L280 TraceCheckUtils]: 117: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,422 INFO L280 TraceCheckUtils]: 118: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,423 INFO L280 TraceCheckUtils]: 119: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,424 INFO L280 TraceCheckUtils]: 120: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,425 INFO L280 TraceCheckUtils]: 121: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,426 INFO L280 TraceCheckUtils]: 122: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,426 INFO L280 TraceCheckUtils]: 123: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,427 INFO L280 TraceCheckUtils]: 124: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,428 INFO L263 TraceCheckUtils]: 125: Hoare triple {14336#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:15:05,428 INFO L280 TraceCheckUtils]: 126: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-10 17:15:05,428 INFO L280 TraceCheckUtils]: 127: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-10 17:15:05,428 INFO L280 TraceCheckUtils]: 128: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,429 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,430 INFO L280 TraceCheckUtils]: 130: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,430 INFO L280 TraceCheckUtils]: 131: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,431 INFO L280 TraceCheckUtils]: 132: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,432 INFO L280 TraceCheckUtils]: 133: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,432 INFO L280 TraceCheckUtils]: 134: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,433 INFO L280 TraceCheckUtils]: 135: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,433 INFO L280 TraceCheckUtils]: 136: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,434 INFO L280 TraceCheckUtils]: 137: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,435 INFO L263 TraceCheckUtils]: 138: Hoare triple {14336#(= 0 ~pumpRunning~0)} call stopSystem(); {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:15:05,435 INFO L280 TraceCheckUtils]: 139: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,436 INFO L280 TraceCheckUtils]: 140: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,436 INFO L280 TraceCheckUtils]: 141: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,437 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,438 INFO L263 TraceCheckUtils]: 143: Hoare triple {14336#(= 0 ~pumpRunning~0)} call timeShift(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,438 INFO L280 TraceCheckUtils]: 144: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,439 INFO L280 TraceCheckUtils]: 145: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,440 INFO L263 TraceCheckUtils]: 146: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,440 INFO L280 TraceCheckUtils]: 147: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,441 INFO L280 TraceCheckUtils]: 148: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,441 INFO L263 TraceCheckUtils]: 149: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {14254#true} is VALID [2020-07-10 17:15:05,441 INFO L280 TraceCheckUtils]: 150: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-10 17:15:05,441 INFO L280 TraceCheckUtils]: 151: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-10 17:15:05,441 INFO L280 TraceCheckUtils]: 152: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-10 17:15:05,442 INFO L280 TraceCheckUtils]: 153: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-10 17:15:05,442 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,443 INFO L280 TraceCheckUtils]: 156: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,444 INFO L280 TraceCheckUtils]: 157: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,444 INFO L280 TraceCheckUtils]: 158: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:15:05,445 INFO L263 TraceCheckUtils]: 159: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {14254#true} is VALID [2020-07-10 17:15:05,445 INFO L280 TraceCheckUtils]: 160: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-10 17:15:05,445 INFO L280 TraceCheckUtils]: 161: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-10 17:15:05,446 INFO L280 TraceCheckUtils]: 162: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:05,447 INFO L280 TraceCheckUtils]: 163: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:15:05,449 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 17:15:05,449 INFO L280 TraceCheckUtils]: 165: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-10 17:15:05,450 INFO L280 TraceCheckUtils]: 166: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} ~tmp___0~0 := #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:15:05,451 INFO L280 TraceCheckUtils]: 167: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:15:05,452 INFO L280 TraceCheckUtils]: 168: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14255#false} is VALID [2020-07-10 17:15:05,452 INFO L280 TraceCheckUtils]: 169: Hoare triple {14255#false} assume 0 != ~methAndRunningLastTime~0; {14255#false} is VALID [2020-07-10 17:15:05,453 INFO L263 TraceCheckUtils]: 170: Hoare triple {14255#false} call __automaton_fail(); {14255#false} is VALID [2020-07-10 17:15:05,453 INFO L280 TraceCheckUtils]: 171: Hoare triple {14255#false} assume !false; {14255#false} is VALID [2020-07-10 17:15:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:15:05,504 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:15:05,504 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [221233858] [2020-07-10 17:15:05,504 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:15:05,505 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:15:05,505 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921323272] [2020-07-10 17:15:05,505 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:15:05,506 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:15:05,506 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:15:05,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:05,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:15:05,717 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:15:05,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:15:05,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:15:05,718 INFO L87 Difference]: Start difference. First operand 763 states and 873 transitions. Second operand 11 states. [2020-07-10 17:15:07,094 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:19,745 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:20,350 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:21,385 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:22,561 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:15:23,301 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:31,193 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:15:31,717 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:15:34,123 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:15:55,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:15:55,294 INFO L93 Difference]: Finished difference Result 1990 states and 2493 transitions. [2020-07-10 17:15:55,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:15:55,294 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:15:55,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:15:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:15:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-10 17:15:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:15:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-10 17:15:55,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 799 transitions. [2020-07-10 17:15:57,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 799 edges. 799 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:15:57,437 INFO L225 Difference]: With dead ends: 1990 [2020-07-10 17:15:57,437 INFO L226 Difference]: Without dead ends: 1342 [2020-07-10 17:15:57,440 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 17:15:57,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1342 states. [2020-07-10 17:16:22,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1342 to 1053. [2020-07-10 17:16:22,228 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:16:22,228 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1342 states. Second operand 1053 states. [2020-07-10 17:16:22,228 INFO L74 IsIncluded]: Start isIncluded. First operand 1342 states. Second operand 1053 states. [2020-07-10 17:16:22,228 INFO L87 Difference]: Start difference. First operand 1342 states. Second operand 1053 states. [2020-07-10 17:16:22,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:22,331 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-10 17:16:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-10 17:16:22,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:22,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:22,336 INFO L74 IsIncluded]: Start isIncluded. First operand 1053 states. Second operand 1342 states. [2020-07-10 17:16:22,337 INFO L87 Difference]: Start difference. First operand 1053 states. Second operand 1342 states. [2020-07-10 17:16:22,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:16:22,428 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-10 17:16:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-10 17:16:22,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:16:22,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:16:22,432 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:16:22,432 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:16:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1053 states. [2020-07-10 17:16:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1207 transitions. [2020-07-10 17:16:22,518 INFO L78 Accepts]: Start accepts. Automaton has 1053 states and 1207 transitions. Word has length 172 [2020-07-10 17:16:22,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:16:22,518 INFO L479 AbstractCegarLoop]: Abstraction has 1053 states and 1207 transitions. [2020-07-10 17:16:22,519 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:16:22,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1053 states and 1207 transitions. [2020-07-10 17:16:29,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1207 edges. 1207 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1207 transitions. [2020-07-10 17:16:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 17:16:29,159 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:16:29,160 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:16:29,160 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:16:29,160 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:16:29,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:16:29,161 INFO L82 PathProgramCache]: Analyzing trace with hash -1300660200, now seen corresponding path program 1 times [2020-07-10 17:16:29,161 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:16:29,161 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [203336765] [2020-07-10 17:16:29,161 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:16:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,505 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:16:29,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-10 17:16:29,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-10 17:16:29,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-10 17:16:29,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-10 17:16:29,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-10 17:16:29,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-10 17:16:29,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-10 17:16:29,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-10 17:16:29,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-10 17:16:29,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-10 17:16:29,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-10 17:16:29,560 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-10 17:16:29,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-10 17:16:29,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-10 17:16:29,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-10 17:16:29,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-10 17:16:29,561 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-10 17:16:29,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-10 17:16:29,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-10 17:16:29,561 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-10 17:16:29,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-10 17:16:29,562 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-10 17:16:29,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-10 17:16:29,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-10 17:16:29,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-10 17:16:29,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-10 17:16:29,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-10 17:16:29,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-10 17:16:29,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-10 17:16:29,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-10 17:16:29,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-10 17:16:29,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-10 17:16:29,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-10 17:16:29,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-10 17:16:29,571 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-10 17:16:29,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-10 17:16:29,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-10 17:16:29,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-10 17:16:29,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-10 17:16:29,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-10 17:16:29,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-10 17:16:29,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-10 17:16:29,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-10 17:16:29,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-10 17:16:29,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-10 17:16:29,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-10 17:16:29,577 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-10 17:16:29,577 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-10 17:16:29,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-10 17:16:29,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-10 17:16:29,578 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-10 17:16:29,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-10 17:16:29,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-10 17:16:29,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-10 17:16:29,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-10 17:16:29,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-10 17:16:29,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-10 17:16:29,579 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-10 17:16:29,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-10 17:16:29,585 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-10 17:16:29,585 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-10 17:16:29,585 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-10 17:16:29,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-10 17:16:29,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-10 17:16:29,586 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-10 17:16:29,586 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-10 17:16:29,586 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-10 17:16:29,586 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-10 17:16:29,586 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-10 17:16:29,586 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-10 17:16:29,587 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-10 17:16:29,587 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,587 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-10 17:16:29,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,588 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,588 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-10 17:16:29,588 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,588 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-10 17:16:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-10 17:16:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-10 17:16:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-10 17:16:29,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:16:29,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:29,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:29,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-10 17:16:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-10 17:16:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-10 17:16:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-10 17:16:29,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-10 17:16:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 17:16:29,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 17:16:29,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:29,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,802 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 17:16:29,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 17:16:29,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 17:16:29,803 INFO L263 TraceCheckUtils]: 3: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 17:16:29,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 17:16:29,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 17:16:29,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:29,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,806 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,808 INFO L280 TraceCheckUtils]: 12: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,808 INFO L280 TraceCheckUtils]: 13: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 17:16:29,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 17:16:29,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 17:16:29,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 17:16:29,809 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,810 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 17:16:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,813 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 17:16:29,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-10 17:16:29,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-10 17:16:29,814 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-10 17:16:29,814 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 17:16:29,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 17:16:29,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 17:16:29,814 INFO L263 TraceCheckUtils]: 6: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 17:16:29,815 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 17:16:29,815 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 17:16:29,815 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:29,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,817 INFO L280 TraceCheckUtils]: 11: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,817 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 17:16:29,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 17:16:29,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 17:16:29,820 INFO L280 TraceCheckUtils]: 19: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 17:16:29,820 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,820 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 17:16:29,821 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-10 17:16:29,821 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-10 17:16:29,821 INFO L280 TraceCheckUtils]: 24: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-10 17:16:29,821 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-10 17:16:29,822 INFO L263 TraceCheckUtils]: 26: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:29,822 INFO L280 TraceCheckUtils]: 27: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,822 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,822 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 17:16:29,822 INFO L280 TraceCheckUtils]: 30: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,822 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-10 17:16:29,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-10 17:16:29,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-10 17:16:29,825 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:29,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-10 17:16:29,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-10 17:16:29,825 INFO L263 TraceCheckUtils]: 5: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-10 17:16:29,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 17:16:29,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 17:16:29,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 17:16:29,826 INFO L263 TraceCheckUtils]: 9: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 17:16:29,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 17:16:29,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 17:16:29,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:29,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,829 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 17:16:29,831 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 17:16:29,831 INFO L280 TraceCheckUtils]: 21: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 17:16:29,832 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 17:16:29,832 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,832 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 17:16:29,832 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-10 17:16:29,832 INFO L280 TraceCheckUtils]: 26: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-10 17:16:29,833 INFO L280 TraceCheckUtils]: 27: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-10 17:16:29,833 INFO L280 TraceCheckUtils]: 28: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-10 17:16:29,833 INFO L263 TraceCheckUtils]: 29: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:29,833 INFO L280 TraceCheckUtils]: 30: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,833 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,834 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 17:16:29,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,834 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-10 17:16:29,834 INFO L280 TraceCheckUtils]: 35: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,834 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-10 17:16:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-10 17:16:29,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-10 17:16:29,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-10 17:16:29,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-10 17:16:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:16:29,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-10 17:16:29,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-10 17:16:29,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-10 17:16:29,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-10 17:16:29,846 INFO L263 TraceCheckUtils]: 0: Hoare triple {23198#true} call ULTIMATE.init(); {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:16:29,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-10 17:16:29,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-10 17:16:29,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-10 17:16:29,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-10 17:16:29,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-10 17:16:29,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-10 17:16:29,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-10 17:16:29,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-10 17:16:29,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-10 17:16:29,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-10 17:16:29,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-10 17:16:29,848 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-10 17:16:29,849 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-10 17:16:29,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-10 17:16:29,849 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-10 17:16:29,849 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-10 17:16:29,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-10 17:16:29,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-10 17:16:29,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-10 17:16:29,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-10 17:16:29,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-10 17:16:29,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-10 17:16:29,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-10 17:16:29,850 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-10 17:16:29,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-10 17:16:29,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-10 17:16:29,851 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-10 17:16:29,851 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-10 17:16:29,851 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-10 17:16:29,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-10 17:16:29,852 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-10 17:16:29,852 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-10 17:16:29,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-10 17:16:29,852 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-10 17:16:29,852 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-10 17:16:29,853 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-10 17:16:29,853 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-10 17:16:29,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-10 17:16:29,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-10 17:16:29,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-10 17:16:29,854 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-10 17:16:29,854 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-10 17:16:29,854 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-10 17:16:29,854 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-10 17:16:29,854 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-10 17:16:29,855 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-10 17:16:29,855 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-10 17:16:29,855 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-10 17:16:29,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-10 17:16:29,855 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-10 17:16:29,855 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-10 17:16:29,856 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-10 17:16:29,856 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-10 17:16:29,856 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-10 17:16:29,856 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-10 17:16:29,856 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-10 17:16:29,857 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-10 17:16:29,857 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-10 17:16:29,857 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-10 17:16:29,857 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-10 17:16:29,857 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-10 17:16:29,857 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-10 17:16:29,858 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-10 17:16:29,858 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-10 17:16:29,858 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-10 17:16:29,858 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-10 17:16:29,858 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-10 17:16:29,859 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-10 17:16:29,859 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-10 17:16:29,859 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-10 17:16:29,859 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-10 17:16:29,859 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,859 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,860 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-10 17:16:29,860 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,860 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-10 17:16:29,860 INFO L280 TraceCheckUtils]: 79: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,861 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-10 17:16:29,861 INFO L263 TraceCheckUtils]: 81: Hoare triple {23198#true} call #t~ret73 := main(); {23198#true} is VALID [2020-07-10 17:16:29,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {23198#true} havoc ~retValue_acc~3; {23198#true} is VALID [2020-07-10 17:16:29,861 INFO L280 TraceCheckUtils]: 83: Hoare triple {23198#true} havoc ~tmp~0; {23198#true} is VALID [2020-07-10 17:16:29,861 INFO L263 TraceCheckUtils]: 84: Hoare triple {23198#true} call select_helpers(); {23198#true} is VALID [2020-07-10 17:16:29,862 INFO L280 TraceCheckUtils]: 85: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,862 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-10 17:16:29,862 INFO L263 TraceCheckUtils]: 87: Hoare triple {23198#true} call select_features(); {23198#true} is VALID [2020-07-10 17:16:29,862 INFO L280 TraceCheckUtils]: 88: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,862 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-10 17:16:29,863 INFO L263 TraceCheckUtils]: 90: Hoare triple {23198#true} call #t~ret10 := valid_product(); {23198#true} is VALID [2020-07-10 17:16:29,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-10 17:16:29,865 INFO L280 TraceCheckUtils]: 92: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:16:29,866 INFO L280 TraceCheckUtils]: 93: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:29,867 INFO L280 TraceCheckUtils]: 94: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:16:29,867 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-10 17:16:29,868 INFO L280 TraceCheckUtils]: 96: Hoare triple {23289#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-10 17:16:29,869 INFO L280 TraceCheckUtils]: 97: Hoare triple {23289#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:16:29,869 INFO L280 TraceCheckUtils]: 98: Hoare triple {23290#(= 1 main_~tmp~0)} havoc #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:16:29,869 INFO L280 TraceCheckUtils]: 99: Hoare triple {23290#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23198#true} is VALID [2020-07-10 17:16:29,869 INFO L263 TraceCheckUtils]: 100: Hoare triple {23198#true} call setup(); {23198#true} is VALID [2020-07-10 17:16:29,870 INFO L280 TraceCheckUtils]: 101: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,870 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-10 17:16:29,870 INFO L263 TraceCheckUtils]: 103: Hoare triple {23198#true} call runTest(); {23198#true} is VALID [2020-07-10 17:16:29,871 INFO L263 TraceCheckUtils]: 104: Hoare triple {23198#true} call __utac_acc__Specification2_spec__1(); {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:16:29,871 INFO L280 TraceCheckUtils]: 105: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,871 INFO L280 TraceCheckUtils]: 106: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,871 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-10 17:16:29,871 INFO L263 TraceCheckUtils]: 108: Hoare triple {23198#true} call test(); {23198#true} is VALID [2020-07-10 17:16:29,872 INFO L280 TraceCheckUtils]: 109: Hoare triple {23198#true} havoc ~splverifierCounter~0; {23198#true} is VALID [2020-07-10 17:16:29,872 INFO L280 TraceCheckUtils]: 110: Hoare triple {23198#true} havoc ~tmp~2; {23198#true} is VALID [2020-07-10 17:16:29,872 INFO L280 TraceCheckUtils]: 111: Hoare triple {23198#true} havoc ~tmp___0~1; {23198#true} is VALID [2020-07-10 17:16:29,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {23198#true} havoc ~tmp___1~0; {23198#true} is VALID [2020-07-10 17:16:29,872 INFO L280 TraceCheckUtils]: 113: Hoare triple {23198#true} havoc ~tmp___2~0; {23198#true} is VALID [2020-07-10 17:16:29,872 INFO L280 TraceCheckUtils]: 114: Hoare triple {23198#true} ~splverifierCounter~0 := 0; {23198#true} is VALID [2020-07-10 17:16:29,873 INFO L280 TraceCheckUtils]: 115: Hoare triple {23198#true} assume !false; {23198#true} is VALID [2020-07-10 17:16:29,873 INFO L280 TraceCheckUtils]: 116: Hoare triple {23198#true} assume ~splverifierCounter~0 < 4; {23198#true} is VALID [2020-07-10 17:16:29,873 INFO L280 TraceCheckUtils]: 117: Hoare triple {23198#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23198#true} is VALID [2020-07-10 17:16:29,873 INFO L280 TraceCheckUtils]: 118: Hoare triple {23198#true} ~tmp~2 := #t~nondet13; {23198#true} is VALID [2020-07-10 17:16:29,873 INFO L280 TraceCheckUtils]: 119: Hoare triple {23198#true} havoc #t~nondet13; {23198#true} is VALID [2020-07-10 17:16:29,874 INFO L280 TraceCheckUtils]: 120: Hoare triple {23198#true} assume !(0 != ~tmp~2); {23198#true} is VALID [2020-07-10 17:16:29,874 INFO L280 TraceCheckUtils]: 121: Hoare triple {23198#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23198#true} is VALID [2020-07-10 17:16:29,874 INFO L280 TraceCheckUtils]: 122: Hoare triple {23198#true} ~tmp___0~1 := #t~nondet14; {23198#true} is VALID [2020-07-10 17:16:29,874 INFO L280 TraceCheckUtils]: 123: Hoare triple {23198#true} havoc #t~nondet14; {23198#true} is VALID [2020-07-10 17:16:29,874 INFO L280 TraceCheckUtils]: 124: Hoare triple {23198#true} assume 0 != ~tmp___0~1; {23198#true} is VALID [2020-07-10 17:16:29,875 INFO L263 TraceCheckUtils]: 125: Hoare triple {23198#true} call changeMethaneLevel(); {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:16:29,875 INFO L280 TraceCheckUtils]: 126: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-10 17:16:29,875 INFO L280 TraceCheckUtils]: 127: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,875 INFO L280 TraceCheckUtils]: 128: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,876 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-10 17:16:29,876 INFO L280 TraceCheckUtils]: 130: Hoare triple {23198#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23198#true} is VALID [2020-07-10 17:16:29,876 INFO L280 TraceCheckUtils]: 131: Hoare triple {23198#true} ~tmp___2~0 := #t~nondet15; {23198#true} is VALID [2020-07-10 17:16:29,876 INFO L280 TraceCheckUtils]: 132: Hoare triple {23198#true} havoc #t~nondet15; {23198#true} is VALID [2020-07-10 17:16:29,876 INFO L280 TraceCheckUtils]: 133: Hoare triple {23198#true} assume 0 != ~tmp___2~0; {23198#true} is VALID [2020-07-10 17:16:29,876 INFO L263 TraceCheckUtils]: 134: Hoare triple {23198#true} call timeShift(); {23198#true} is VALID [2020-07-10 17:16:29,877 INFO L280 TraceCheckUtils]: 135: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-10 17:16:29,877 INFO L280 TraceCheckUtils]: 136: Hoare triple {23198#true} assume 0 != ~systemActive~0; {23198#true} is VALID [2020-07-10 17:16:29,877 INFO L263 TraceCheckUtils]: 137: Hoare triple {23198#true} call processEnvironment(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:29,878 INFO L280 TraceCheckUtils]: 138: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-10 17:16:29,878 INFO L280 TraceCheckUtils]: 139: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-10 17:16:29,878 INFO L263 TraceCheckUtils]: 140: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:29,879 INFO L280 TraceCheckUtils]: 141: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-10 17:16:29,879 INFO L280 TraceCheckUtils]: 142: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-10 17:16:29,879 INFO L263 TraceCheckUtils]: 143: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-10 17:16:29,879 INFO L280 TraceCheckUtils]: 144: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-10 17:16:29,879 INFO L280 TraceCheckUtils]: 145: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-10 17:16:29,879 INFO L280 TraceCheckUtils]: 146: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-10 17:16:29,880 INFO L263 TraceCheckUtils]: 147: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-10 17:16:29,880 INFO L280 TraceCheckUtils]: 148: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-10 17:16:29,880 INFO L280 TraceCheckUtils]: 149: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-10 17:16:29,880 INFO L280 TraceCheckUtils]: 150: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-10 17:16:29,881 INFO L280 TraceCheckUtils]: 151: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,882 INFO L280 TraceCheckUtils]: 152: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:16:29,882 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,883 INFO L280 TraceCheckUtils]: 154: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-10 17:16:29,884 INFO L280 TraceCheckUtils]: 155: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,885 INFO L280 TraceCheckUtils]: 156: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 17:16:29,886 INFO L280 TraceCheckUtils]: 157: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-10 17:16:29,886 INFO L280 TraceCheckUtils]: 158: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-10 17:16:29,886 INFO L280 TraceCheckUtils]: 159: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-10 17:16:29,886 INFO L280 TraceCheckUtils]: 160: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-10 17:16:29,887 INFO L280 TraceCheckUtils]: 161: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,887 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-10 17:16:29,887 INFO L280 TraceCheckUtils]: 163: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-10 17:16:29,887 INFO L280 TraceCheckUtils]: 164: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-10 17:16:29,888 INFO L280 TraceCheckUtils]: 165: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-10 17:16:29,888 INFO L280 TraceCheckUtils]: 166: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-10 17:16:29,888 INFO L263 TraceCheckUtils]: 167: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:16:29,888 INFO L280 TraceCheckUtils]: 168: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-10 17:16:29,888 INFO L280 TraceCheckUtils]: 169: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,889 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-10 17:16:29,889 INFO L280 TraceCheckUtils]: 171: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,889 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-10 17:16:29,889 INFO L280 TraceCheckUtils]: 173: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-10 17:16:29,889 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-10 17:16:29,889 INFO L263 TraceCheckUtils]: 175: Hoare triple {23199#false} call __utac_acc__Specification2_spec__2(); {23199#false} is VALID [2020-07-10 17:16:29,890 INFO L280 TraceCheckUtils]: 176: Hoare triple {23199#false} havoc ~tmp~1; {23199#false} is VALID [2020-07-10 17:16:29,890 INFO L280 TraceCheckUtils]: 177: Hoare triple {23199#false} havoc ~tmp___0~0; {23199#false} is VALID [2020-07-10 17:16:29,890 INFO L263 TraceCheckUtils]: 178: Hoare triple {23199#false} call #t~ret11 := isMethaneLevelCritical(); {23198#true} is VALID [2020-07-10 17:16:29,890 INFO L280 TraceCheckUtils]: 179: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-10 17:16:29,890 INFO L280 TraceCheckUtils]: 180: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-10 17:16:29,890 INFO L280 TraceCheckUtils]: 181: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-10 17:16:29,891 INFO L280 TraceCheckUtils]: 182: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,891 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-10 17:16:29,891 INFO L280 TraceCheckUtils]: 184: Hoare triple {23199#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23199#false} is VALID [2020-07-10 17:16:29,892 INFO L280 TraceCheckUtils]: 185: Hoare triple {23199#false} ~tmp~1 := #t~ret11; {23199#false} is VALID [2020-07-10 17:16:29,892 INFO L280 TraceCheckUtils]: 186: Hoare triple {23199#false} havoc #t~ret11; {23199#false} is VALID [2020-07-10 17:16:29,892 INFO L280 TraceCheckUtils]: 187: Hoare triple {23199#false} assume 0 != ~tmp~1; {23199#false} is VALID [2020-07-10 17:16:29,892 INFO L263 TraceCheckUtils]: 188: Hoare triple {23199#false} call #t~ret12 := isPumpRunning(); {23198#true} is VALID [2020-07-10 17:16:29,893 INFO L280 TraceCheckUtils]: 189: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-10 17:16:29,893 INFO L280 TraceCheckUtils]: 190: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-10 17:16:29,893 INFO L280 TraceCheckUtils]: 191: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-10 17:16:29,894 INFO L280 TraceCheckUtils]: 192: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-10 17:16:29,894 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-10 17:16:29,894 INFO L280 TraceCheckUtils]: 194: Hoare triple {23199#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23199#false} is VALID [2020-07-10 17:16:29,894 INFO L280 TraceCheckUtils]: 195: Hoare triple {23199#false} ~tmp___0~0 := #t~ret12; {23199#false} is VALID [2020-07-10 17:16:29,894 INFO L280 TraceCheckUtils]: 196: Hoare triple {23199#false} havoc #t~ret12; {23199#false} is VALID [2020-07-10 17:16:29,894 INFO L280 TraceCheckUtils]: 197: Hoare triple {23199#false} assume 0 != ~tmp___0~0; {23199#false} is VALID [2020-07-10 17:16:29,895 INFO L280 TraceCheckUtils]: 198: Hoare triple {23199#false} assume 0 != ~methAndRunningLastTime~0; {23199#false} is VALID [2020-07-10 17:16:29,895 INFO L263 TraceCheckUtils]: 199: Hoare triple {23199#false} call __automaton_fail(); {23199#false} is VALID [2020-07-10 17:16:29,895 INFO L280 TraceCheckUtils]: 200: Hoare triple {23199#false} assume !false; {23199#false} is VALID [2020-07-10 17:16:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:16:29,933 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:16:29,934 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [203336765] [2020-07-10 17:16:29,935 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:16:29,935 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:16:29,936 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311780863] [2020-07-10 17:16:29,936 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 17:16:29,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:16:29,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:16:30,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:16:30,122 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:16:30,123 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:16:30,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:16:30,123 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:16:30,124 INFO L87 Difference]: Start difference. First operand 1053 states and 1207 transitions. Second operand 14 states. [2020-07-10 17:16:32,664 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:16:33,058 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:16:33,614 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:34,058 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:16:34,435 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:42,906 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:43,552 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:16:44,574 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:16:45,613 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:16:46,233 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:17:25,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:25,892 INFO L93 Difference]: Finished difference Result 2434 states and 3047 transitions. [2020-07-10 17:17:25,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:17:25,893 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-10 17:17:25,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:17:25,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:17:25,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-10 17:17:25,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:17:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-10 17:17:25,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 651 transitions. [2020-07-10 17:17:27,528 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:27,625 INFO L225 Difference]: With dead ends: 2434 [2020-07-10 17:17:27,625 INFO L226 Difference]: Without dead ends: 1496 [2020-07-10 17:17:27,628 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:17:27,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-10 17:17:54,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1083. [2020-07-10 17:17:54,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:17:54,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1083 states. [2020-07-10 17:17:54,183 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1083 states. [2020-07-10 17:17:54,183 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1083 states. [2020-07-10 17:17:54,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:54,287 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-10 17:17:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-10 17:17:54,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:54,291 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:54,291 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand 1496 states. [2020-07-10 17:17:54,291 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand 1496 states. [2020-07-10 17:17:54,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:54,404 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-10 17:17:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-10 17:17:54,407 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:54,407 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:54,407 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:17:54,407 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:17:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1083 states. [2020-07-10 17:17:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1239 transitions. [2020-07-10 17:17:54,467 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1239 transitions. Word has length 201 [2020-07-10 17:17:54,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:17:54,467 INFO L479 AbstractCegarLoop]: Abstraction has 1083 states and 1239 transitions. [2020-07-10 17:17:54,467 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:17:54,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1083 states and 1239 transitions. [2020-07-10 17:18:01,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1239 transitions. [2020-07-10 17:18:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 17:18:01,317 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:01,317 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:18:01,317 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:18:01,317 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:01,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:01,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1175455816, now seen corresponding path program 1 times [2020-07-10 17:18:01,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:01,318 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1408433306] [2020-07-10 17:18:01,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,631 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-10 17:18:01,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-10 17:18:01,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-10 17:18:01,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-10 17:18:01,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-10 17:18:01,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-10 17:18:01,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-10 17:18:01,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-10 17:18:01,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-10 17:18:01,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-10 17:18:01,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-10 17:18:01,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-10 17:18:01,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-10 17:18:01,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-10 17:18:01,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-10 17:18:01,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-10 17:18:01,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-10 17:18:01,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-10 17:18:01,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-10 17:18:01,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-10 17:18:01,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-10 17:18:01,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-10 17:18:01,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-10 17:18:01,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-10 17:18:01,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-10 17:18:01,703 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-10 17:18:01,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-10 17:18:01,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-10 17:18:01,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-10 17:18:01,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-10 17:18:01,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-10 17:18:01,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-10 17:18:01,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-10 17:18:01,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-10 17:18:01,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-10 17:18:01,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-10 17:18:01,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-10 17:18:01,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-10 17:18:01,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-10 17:18:01,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-10 17:18:01,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-10 17:18:01,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-10 17:18:01,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-10 17:18:01,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-10 17:18:01,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-10 17:18:01,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-10 17:18:01,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-10 17:18:01,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-10 17:18:01,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-10 17:18:01,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-10 17:18:01,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-10 17:18:01,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-10 17:18:01,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-10 17:18:01,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-10 17:18:01,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-10 17:18:01,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-10 17:18:01,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-10 17:18:01,709 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-10 17:18:01,710 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-10 17:18:01,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-10 17:18:01,710 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-10 17:18:01,710 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-10 17:18:01,710 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-10 17:18:01,710 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-10 17:18:01,711 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-10 17:18:01,711 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-10 17:18:01,711 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-10 17:18:01,711 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-10 17:18:01,711 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-10 17:18:01,712 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-10 17:18:01,712 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-10 17:18:01,712 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-10 17:18:01,713 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,713 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-10 17:18:01,713 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,713 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-10 17:18:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-10 17:18:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-10 17:18:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-10 17:18:01,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-10 17:18:01,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-10 17:18:01,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-10 17:18:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,729 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-10 17:18:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-10 17:18:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-10 17:18:01,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,754 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-10 17:18:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 17:18:01,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 17:18:01,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 17:18:01,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 17:18:01,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 17:18:01,888 INFO L263 TraceCheckUtils]: 3: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 17:18:01,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 17:18:01,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 17:18:01,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,890 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 17:18:01,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:18:01,892 INFO L280 TraceCheckUtils]: 15: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:18:01,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,894 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,899 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 17:18:01,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-10 17:18:01,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-10 17:18:01,900 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-10 17:18:01,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 17:18:01,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 17:18:01,900 INFO L263 TraceCheckUtils]: 6: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 17:18:01,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 17:18:01,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 17:18:01,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,902 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 17:18:01,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:18:01,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:18:01,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,906 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,907 INFO L280 TraceCheckUtils]: 22: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:18:01,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:18:01,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-10 17:18:01,909 INFO L263 TraceCheckUtils]: 26: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:01,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,909 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 17:18:01,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 17:18:01,910 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-10 17:18:01,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-10 17:18:01,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-10 17:18:01,912 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:01,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-10 17:18:01,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-10 17:18:01,912 INFO L263 TraceCheckUtils]: 5: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-10 17:18:01,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 17:18:01,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 17:18:01,913 INFO L263 TraceCheckUtils]: 9: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 17:18:01,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 17:18:01,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 17:18:01,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,914 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 17:18:01,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:18:01,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:18:01,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,917 INFO L280 TraceCheckUtils]: 23: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,918 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,919 INFO L280 TraceCheckUtils]: 25: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,919 INFO L280 TraceCheckUtils]: 26: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:18:01,920 INFO L280 TraceCheckUtils]: 27: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:18:01,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-10 17:18:01,921 INFO L263 TraceCheckUtils]: 29: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:01,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,921 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 17:18:01,921 INFO L280 TraceCheckUtils]: 33: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 17:18:01,922 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-10 17:18:01,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 17:18:01,922 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-10 17:18:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-10 17:18:01,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-10 17:18:01,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-10 17:18:01,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-10 17:18:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:01,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-10 17:18:01,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-10 17:18:01,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-10 17:18:01,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-10 17:18:01,937 INFO L263 TraceCheckUtils]: 0: Hoare triple {33478#true} call ULTIMATE.init(); {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:01,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-10 17:18:01,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-10 17:18:01,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-10 17:18:01,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-10 17:18:01,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-10 17:18:01,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-10 17:18:01,938 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-10 17:18:01,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-10 17:18:01,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-10 17:18:01,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-10 17:18:01,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-10 17:18:01,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-10 17:18:01,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-10 17:18:01,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-10 17:18:01,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-10 17:18:01,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-10 17:18:01,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-10 17:18:01,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-10 17:18:01,941 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-10 17:18:01,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-10 17:18:01,941 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-10 17:18:01,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-10 17:18:01,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-10 17:18:01,942 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-10 17:18:01,942 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-10 17:18:01,942 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-10 17:18:01,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-10 17:18:01,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-10 17:18:01,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-10 17:18:01,943 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-10 17:18:01,943 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-10 17:18:01,943 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-10 17:18:01,943 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-10 17:18:01,943 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-10 17:18:01,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-10 17:18:01,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-10 17:18:01,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-10 17:18:01,944 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-10 17:18:01,944 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-10 17:18:01,944 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-10 17:18:01,945 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-10 17:18:01,945 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-10 17:18:01,945 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-10 17:18:01,945 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-10 17:18:01,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-10 17:18:01,946 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-10 17:18:01,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-10 17:18:01,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-10 17:18:01,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-10 17:18:01,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-10 17:18:01,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-10 17:18:01,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-10 17:18:01,947 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-10 17:18:01,947 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-10 17:18:01,947 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-10 17:18:01,947 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-10 17:18:01,948 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-10 17:18:01,948 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-10 17:18:01,948 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-10 17:18:01,948 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-10 17:18:01,948 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-10 17:18:01,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-10 17:18:01,949 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-10 17:18:01,949 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-10 17:18:01,949 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-10 17:18:01,949 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-10 17:18:01,949 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-10 17:18:01,950 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-10 17:18:01,950 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-10 17:18:01,950 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-10 17:18:01,950 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-10 17:18:01,950 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,950 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,951 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-10 17:18:01,951 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,951 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,951 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,951 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-10 17:18:01,952 INFO L280 TraceCheckUtils]: 79: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,952 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-10 17:18:01,952 INFO L263 TraceCheckUtils]: 81: Hoare triple {33478#true} call #t~ret73 := main(); {33478#true} is VALID [2020-07-10 17:18:01,952 INFO L280 TraceCheckUtils]: 82: Hoare triple {33478#true} havoc ~retValue_acc~3; {33478#true} is VALID [2020-07-10 17:18:01,953 INFO L280 TraceCheckUtils]: 83: Hoare triple {33478#true} havoc ~tmp~0; {33478#true} is VALID [2020-07-10 17:18:01,953 INFO L263 TraceCheckUtils]: 84: Hoare triple {33478#true} call select_helpers(); {33478#true} is VALID [2020-07-10 17:18:01,953 INFO L280 TraceCheckUtils]: 85: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,953 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-10 17:18:01,953 INFO L263 TraceCheckUtils]: 87: Hoare triple {33478#true} call select_features(); {33478#true} is VALID [2020-07-10 17:18:01,953 INFO L280 TraceCheckUtils]: 88: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,954 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-10 17:18:01,954 INFO L263 TraceCheckUtils]: 90: Hoare triple {33478#true} call #t~ret10 := valid_product(); {33478#true} is VALID [2020-07-10 17:18:01,954 INFO L280 TraceCheckUtils]: 91: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-10 17:18:01,954 INFO L280 TraceCheckUtils]: 92: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-10 17:18:01,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-10 17:18:01,955 INFO L280 TraceCheckUtils]: 94: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,955 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-10 17:18:01,955 INFO L280 TraceCheckUtils]: 96: Hoare triple {33478#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,955 INFO L280 TraceCheckUtils]: 97: Hoare triple {33478#true} ~tmp~0 := #t~ret10; {33478#true} is VALID [2020-07-10 17:18:01,956 INFO L280 TraceCheckUtils]: 98: Hoare triple {33478#true} havoc #t~ret10; {33478#true} is VALID [2020-07-10 17:18:01,956 INFO L280 TraceCheckUtils]: 99: Hoare triple {33478#true} assume 0 != ~tmp~0; {33478#true} is VALID [2020-07-10 17:18:01,956 INFO L263 TraceCheckUtils]: 100: Hoare triple {33478#true} call setup(); {33478#true} is VALID [2020-07-10 17:18:01,956 INFO L280 TraceCheckUtils]: 101: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,956 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-10 17:18:01,956 INFO L263 TraceCheckUtils]: 103: Hoare triple {33478#true} call runTest(); {33478#true} is VALID [2020-07-10 17:18:01,959 INFO L263 TraceCheckUtils]: 104: Hoare triple {33478#true} call __utac_acc__Specification2_spec__1(); {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:01,960 INFO L280 TraceCheckUtils]: 105: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,960 INFO L280 TraceCheckUtils]: 106: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,960 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-10 17:18:01,960 INFO L263 TraceCheckUtils]: 108: Hoare triple {33478#true} call test(); {33478#true} is VALID [2020-07-10 17:18:01,960 INFO L280 TraceCheckUtils]: 109: Hoare triple {33478#true} havoc ~splverifierCounter~0; {33478#true} is VALID [2020-07-10 17:18:01,961 INFO L280 TraceCheckUtils]: 110: Hoare triple {33478#true} havoc ~tmp~2; {33478#true} is VALID [2020-07-10 17:18:01,961 INFO L280 TraceCheckUtils]: 111: Hoare triple {33478#true} havoc ~tmp___0~1; {33478#true} is VALID [2020-07-10 17:18:01,961 INFO L280 TraceCheckUtils]: 112: Hoare triple {33478#true} havoc ~tmp___1~0; {33478#true} is VALID [2020-07-10 17:18:01,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {33478#true} havoc ~tmp___2~0; {33478#true} is VALID [2020-07-10 17:18:01,961 INFO L280 TraceCheckUtils]: 114: Hoare triple {33478#true} ~splverifierCounter~0 := 0; {33478#true} is VALID [2020-07-10 17:18:01,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {33478#true} assume !false; {33478#true} is VALID [2020-07-10 17:18:01,962 INFO L280 TraceCheckUtils]: 116: Hoare triple {33478#true} assume ~splverifierCounter~0 < 4; {33478#true} is VALID [2020-07-10 17:18:01,962 INFO L280 TraceCheckUtils]: 117: Hoare triple {33478#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,962 INFO L280 TraceCheckUtils]: 118: Hoare triple {33478#true} ~tmp~2 := #t~nondet13; {33478#true} is VALID [2020-07-10 17:18:01,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {33478#true} havoc #t~nondet13; {33478#true} is VALID [2020-07-10 17:18:01,963 INFO L280 TraceCheckUtils]: 120: Hoare triple {33478#true} assume !(0 != ~tmp~2); {33478#true} is VALID [2020-07-10 17:18:01,963 INFO L280 TraceCheckUtils]: 121: Hoare triple {33478#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,963 INFO L280 TraceCheckUtils]: 122: Hoare triple {33478#true} ~tmp___0~1 := #t~nondet14; {33478#true} is VALID [2020-07-10 17:18:01,963 INFO L280 TraceCheckUtils]: 123: Hoare triple {33478#true} havoc #t~nondet14; {33478#true} is VALID [2020-07-10 17:18:01,963 INFO L280 TraceCheckUtils]: 124: Hoare triple {33478#true} assume 0 != ~tmp___0~1; {33478#true} is VALID [2020-07-10 17:18:01,965 INFO L263 TraceCheckUtils]: 125: Hoare triple {33478#true} call changeMethaneLevel(); {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:18:01,965 INFO L280 TraceCheckUtils]: 126: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-10 17:18:01,965 INFO L280 TraceCheckUtils]: 127: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,965 INFO L280 TraceCheckUtils]: 128: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,965 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-10 17:18:01,966 INFO L280 TraceCheckUtils]: 130: Hoare triple {33478#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,966 INFO L280 TraceCheckUtils]: 131: Hoare triple {33478#true} ~tmp___2~0 := #t~nondet15; {33478#true} is VALID [2020-07-10 17:18:01,966 INFO L280 TraceCheckUtils]: 132: Hoare triple {33478#true} havoc #t~nondet15; {33478#true} is VALID [2020-07-10 17:18:01,966 INFO L280 TraceCheckUtils]: 133: Hoare triple {33478#true} assume 0 != ~tmp___2~0; {33478#true} is VALID [2020-07-10 17:18:01,966 INFO L263 TraceCheckUtils]: 134: Hoare triple {33478#true} call timeShift(); {33478#true} is VALID [2020-07-10 17:18:01,966 INFO L280 TraceCheckUtils]: 135: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-10 17:18:01,967 INFO L280 TraceCheckUtils]: 136: Hoare triple {33478#true} assume 0 != ~systemActive~0; {33478#true} is VALID [2020-07-10 17:18:01,967 INFO L263 TraceCheckUtils]: 137: Hoare triple {33478#true} call processEnvironment(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:01,967 INFO L280 TraceCheckUtils]: 138: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-10 17:18:01,968 INFO L280 TraceCheckUtils]: 139: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-10 17:18:01,968 INFO L263 TraceCheckUtils]: 140: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:01,968 INFO L280 TraceCheckUtils]: 141: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-10 17:18:01,968 INFO L280 TraceCheckUtils]: 142: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-10 17:18:01,969 INFO L263 TraceCheckUtils]: 143: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-10 17:18:01,969 INFO L280 TraceCheckUtils]: 144: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-10 17:18:01,969 INFO L280 TraceCheckUtils]: 145: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,969 INFO L280 TraceCheckUtils]: 146: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-10 17:18:01,969 INFO L263 TraceCheckUtils]: 147: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-10 17:18:01,970 INFO L280 TraceCheckUtils]: 148: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,970 INFO L280 TraceCheckUtils]: 149: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-10 17:18:01,970 INFO L280 TraceCheckUtils]: 150: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-10 17:18:01,970 INFO L280 TraceCheckUtils]: 151: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-10 17:18:01,970 INFO L280 TraceCheckUtils]: 152: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,970 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-10 17:18:01,971 INFO L280 TraceCheckUtils]: 154: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-10 17:18:01,971 INFO L280 TraceCheckUtils]: 155: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,971 INFO L280 TraceCheckUtils]: 156: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-10 17:18:01,971 INFO L280 TraceCheckUtils]: 157: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-10 17:18:01,973 INFO L280 TraceCheckUtils]: 158: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:18:01,973 INFO L280 TraceCheckUtils]: 159: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-10 17:18:01,975 INFO L280 TraceCheckUtils]: 160: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,975 INFO L280 TraceCheckUtils]: 161: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:18:01,976 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,977 INFO L280 TraceCheckUtils]: 163: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-10 17:18:01,977 INFO L280 TraceCheckUtils]: 164: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:18:01,978 INFO L280 TraceCheckUtils]: 165: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-10 17:18:01,978 INFO L280 TraceCheckUtils]: 166: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-10 17:18:01,978 INFO L263 TraceCheckUtils]: 167: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:01,979 INFO L280 TraceCheckUtils]: 168: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-10 17:18:01,979 INFO L280 TraceCheckUtils]: 169: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,979 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-10 17:18:01,979 INFO L280 TraceCheckUtils]: 171: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 17:18:01,979 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-10 17:18:01,980 INFO L280 TraceCheckUtils]: 173: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-10 17:18:01,980 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-10 17:18:01,980 INFO L263 TraceCheckUtils]: 175: Hoare triple {33479#false} call __utac_acc__Specification2_spec__2(); {33479#false} is VALID [2020-07-10 17:18:01,980 INFO L280 TraceCheckUtils]: 176: Hoare triple {33479#false} havoc ~tmp~1; {33479#false} is VALID [2020-07-10 17:18:01,980 INFO L280 TraceCheckUtils]: 177: Hoare triple {33479#false} havoc ~tmp___0~0; {33479#false} is VALID [2020-07-10 17:18:01,981 INFO L263 TraceCheckUtils]: 178: Hoare triple {33479#false} call #t~ret11 := isMethaneLevelCritical(); {33478#true} is VALID [2020-07-10 17:18:01,981 INFO L280 TraceCheckUtils]: 179: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-10 17:18:01,981 INFO L280 TraceCheckUtils]: 180: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-10 17:18:01,981 INFO L280 TraceCheckUtils]: 181: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-10 17:18:01,981 INFO L280 TraceCheckUtils]: 182: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,981 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-10 17:18:01,982 INFO L280 TraceCheckUtils]: 184: Hoare triple {33479#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33479#false} is VALID [2020-07-10 17:18:01,982 INFO L280 TraceCheckUtils]: 185: Hoare triple {33479#false} ~tmp~1 := #t~ret11; {33479#false} is VALID [2020-07-10 17:18:01,982 INFO L280 TraceCheckUtils]: 186: Hoare triple {33479#false} havoc #t~ret11; {33479#false} is VALID [2020-07-10 17:18:01,982 INFO L280 TraceCheckUtils]: 187: Hoare triple {33479#false} assume 0 != ~tmp~1; {33479#false} is VALID [2020-07-10 17:18:01,982 INFO L263 TraceCheckUtils]: 188: Hoare triple {33479#false} call #t~ret12 := isPumpRunning(); {33478#true} is VALID [2020-07-10 17:18:01,983 INFO L280 TraceCheckUtils]: 189: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-10 17:18:01,983 INFO L280 TraceCheckUtils]: 190: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-10 17:18:01,983 INFO L280 TraceCheckUtils]: 191: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-10 17:18:01,983 INFO L280 TraceCheckUtils]: 192: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-10 17:18:01,983 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-10 17:18:01,983 INFO L280 TraceCheckUtils]: 194: Hoare triple {33479#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {33479#false} is VALID [2020-07-10 17:18:01,984 INFO L280 TraceCheckUtils]: 195: Hoare triple {33479#false} ~tmp___0~0 := #t~ret12; {33479#false} is VALID [2020-07-10 17:18:01,984 INFO L280 TraceCheckUtils]: 196: Hoare triple {33479#false} havoc #t~ret12; {33479#false} is VALID [2020-07-10 17:18:01,984 INFO L280 TraceCheckUtils]: 197: Hoare triple {33479#false} assume 0 != ~tmp___0~0; {33479#false} is VALID [2020-07-10 17:18:01,984 INFO L280 TraceCheckUtils]: 198: Hoare triple {33479#false} assume 0 != ~methAndRunningLastTime~0; {33479#false} is VALID [2020-07-10 17:18:01,984 INFO L263 TraceCheckUtils]: 199: Hoare triple {33479#false} call __automaton_fail(); {33479#false} is VALID [2020-07-10 17:18:01,985 INFO L280 TraceCheckUtils]: 200: Hoare triple {33479#false} assume !false; {33479#false} is VALID [2020-07-10 17:18:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:18:02,017 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:02,017 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1408433306] [2020-07-10 17:18:02,018 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:02,018 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:18:02,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976428882] [2020-07-10 17:18:02,018 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 17:18:02,019 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:02,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:18:02,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:02,204 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:18:02,204 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:02,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:18:02,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:18:02,205 INFO L87 Difference]: Start difference. First operand 1083 states and 1239 transitions. Second operand 11 states. [2020-07-10 17:18:14,299 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:18:14,921 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:18:15,513 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:18:16,520 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:17,582 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:18:18,218 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:52,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:52,682 INFO L93 Difference]: Finished difference Result 2476 states and 3038 transitions. [2020-07-10 17:18:52,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:18:52,682 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-10 17:18:52,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:18:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-10 17:18:52,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:18:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-10 17:18:52,693 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 649 transitions. [2020-07-10 17:18:54,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:54,419 INFO L225 Difference]: With dead ends: 2476 [2020-07-10 17:18:54,419 INFO L226 Difference]: Without dead ends: 1508 [2020-07-10 17:18:54,422 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:18:54,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2020-07-10 17:19:21,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1115. [2020-07-10 17:19:21,015 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:21,015 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1508 states. Second operand 1115 states. [2020-07-10 17:19:21,016 INFO L74 IsIncluded]: Start isIncluded. First operand 1508 states. Second operand 1115 states. [2020-07-10 17:19:21,016 INFO L87 Difference]: Start difference. First operand 1508 states. Second operand 1115 states. [2020-07-10 17:19:21,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:21,117 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-10 17:19:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-10 17:19:21,120 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:21,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:21,121 INFO L74 IsIncluded]: Start isIncluded. First operand 1115 states. Second operand 1508 states. [2020-07-10 17:19:21,121 INFO L87 Difference]: Start difference. First operand 1115 states. Second operand 1508 states. [2020-07-10 17:19:21,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:21,235 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-10 17:19:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-10 17:19:21,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:21,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:21,238 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:21,238 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1115 states. [2020-07-10 17:19:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1271 transitions. [2020-07-10 17:19:21,294 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1271 transitions. Word has length 201 [2020-07-10 17:19:21,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:21,294 INFO L479 AbstractCegarLoop]: Abstraction has 1115 states and 1271 transitions. [2020-07-10 17:19:21,294 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:19:21,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1115 states and 1271 transitions. [2020-07-10 17:19:28,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1271 transitions. [2020-07-10 17:19:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-10 17:19:28,510 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:19:28,510 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:19:28,510 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:19:28,510 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:19:28,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:19:28,511 INFO L82 PathProgramCache]: Analyzing trace with hash -610166059, now seen corresponding path program 1 times [2020-07-10 17:19:28,511 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:19:28,511 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1462462879] [2020-07-10 17:19:28,511 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:19:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,828 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:19:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-10 17:19:28,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-10 17:19:28,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-10 17:19:28,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-10 17:19:28,898 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-10 17:19:28,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-10 17:19:28,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-10 17:19:28,900 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-10 17:19:28,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-10 17:19:28,900 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-10 17:19:28,900 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-10 17:19:28,901 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-10 17:19:28,901 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-10 17:19:28,901 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-10 17:19:28,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-10 17:19:28,901 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-10 17:19:28,902 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-10 17:19:28,902 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-10 17:19:28,902 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-10 17:19:28,902 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-10 17:19:28,902 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-10 17:19:28,903 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-10 17:19:28,903 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-10 17:19:28,903 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-10 17:19:28,903 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-10 17:19:28,903 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-10 17:19:28,904 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-10 17:19:28,904 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-10 17:19:28,904 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-10 17:19:28,904 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-10 17:19:28,904 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-10 17:19:28,905 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-10 17:19:28,905 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-10 17:19:28,905 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-10 17:19:28,905 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-10 17:19:28,905 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-10 17:19:28,906 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-10 17:19:28,906 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-10 17:19:28,906 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-10 17:19:28,906 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-10 17:19:28,907 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-10 17:19:28,907 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-10 17:19:28,907 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-10 17:19:28,907 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-10 17:19:28,907 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-10 17:19:28,908 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-10 17:19:28,908 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,910 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,911 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,911 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,912 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,912 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:28,919 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:28,922 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-10 17:19:28,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-10 17:19:28,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-10 17:19:28,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:28,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:28,931 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-10 17:19:28,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:28,950 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:28,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-10 17:19:28,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-10 17:19:28,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:28,966 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 17:19:29,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,057 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 17:19:29,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 17:19:29,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 17:19:29,059 INFO L263 TraceCheckUtils]: 3: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 17:19:29,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 17:19:29,060 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,062 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,066 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,067 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,068 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 17:19:29,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,073 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-10 17:19:29,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-10 17:19:29,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-10 17:19:29,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 17:19:29,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 17:19:29,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 17:19:29,074 INFO L263 TraceCheckUtils]: 6: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 17:19:29,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 17:19:29,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,077 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,079 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,083 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,083 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,084 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,085 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,086 INFO L263 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:29,086 INFO L280 TraceCheckUtils]: 27: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 17:19:29,086 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,087 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,087 INFO L280 TraceCheckUtils]: 30: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,088 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-10 17:19:29,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-10 17:19:29,090 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:29,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-10 17:19:29,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-10 17:19:29,090 INFO L263 TraceCheckUtils]: 5: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-10 17:19:29,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 17:19:29,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 17:19:29,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 17:19:29,091 INFO L263 TraceCheckUtils]: 9: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 17:19:29,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 17:19:29,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,094 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,095 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,096 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,097 INFO L280 TraceCheckUtils]: 21: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,099 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,100 INFO L280 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,102 INFO L263 TraceCheckUtils]: 29: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:29,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 17:19:29,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,103 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,104 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,105 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-10 17:19:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-10 17:19:29,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-10 17:19:29,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-10 17:19:29,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-10 17:19:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:29,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-10 17:19:29,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-10 17:19:29,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-10 17:19:29,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-10 17:19:29,118 INFO L263 TraceCheckUtils]: 0: Hoare triple {43918#true} call ULTIMATE.init(); {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:29,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-10 17:19:29,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-10 17:19:29,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-10 17:19:29,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-10 17:19:29,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-10 17:19:29,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-10 17:19:29,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-10 17:19:29,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-10 17:19:29,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-10 17:19:29,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-10 17:19:29,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-10 17:19:29,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-10 17:19:29,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-10 17:19:29,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-10 17:19:29,121 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-10 17:19:29,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-10 17:19:29,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-10 17:19:29,122 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-10 17:19:29,122 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-10 17:19:29,122 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-10 17:19:29,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-10 17:19:29,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-10 17:19:29,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-10 17:19:29,123 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-10 17:19:29,123 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-10 17:19:29,123 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-10 17:19:29,124 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-10 17:19:29,124 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-10 17:19:29,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-10 17:19:29,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-10 17:19:29,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-10 17:19:29,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-10 17:19:29,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-10 17:19:29,125 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-10 17:19:29,125 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-10 17:19:29,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-10 17:19:29,125 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-10 17:19:29,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-10 17:19:29,126 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-10 17:19:29,126 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-10 17:19:29,126 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-10 17:19:29,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-10 17:19:29,126 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-10 17:19:29,127 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-10 17:19:29,127 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-10 17:19:29,127 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-10 17:19:29,127 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-10 17:19:29,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-10 17:19:29,127 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-10 17:19:29,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-10 17:19:29,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-10 17:19:29,128 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-10 17:19:29,128 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-10 17:19:29,128 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-10 17:19:29,129 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-10 17:19:29,129 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-10 17:19:29,129 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-10 17:19:29,129 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-10 17:19:29,129 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-10 17:19:29,129 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-10 17:19:29,130 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-10 17:19:29,130 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-10 17:19:29,130 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-10 17:19:29,130 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-10 17:19:29,130 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-10 17:19:29,131 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-10 17:19:29,131 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-10 17:19:29,131 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-10 17:19:29,131 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-10 17:19:29,131 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-10 17:19:29,131 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-10 17:19:29,132 INFO L280 TraceCheckUtils]: 72: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,133 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,133 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,134 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,134 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,136 INFO L280 TraceCheckUtils]: 79: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,136 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,137 INFO L263 TraceCheckUtils]: 81: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,138 INFO L280 TraceCheckUtils]: 82: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,138 INFO L280 TraceCheckUtils]: 83: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,138 INFO L263 TraceCheckUtils]: 84: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_helpers(); {43918#true} is VALID [2020-07-10 17:19:29,138 INFO L280 TraceCheckUtils]: 85: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,139 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,139 INFO L263 TraceCheckUtils]: 87: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_features(); {43918#true} is VALID [2020-07-10 17:19:29,139 INFO L280 TraceCheckUtils]: 88: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,140 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,140 INFO L263 TraceCheckUtils]: 90: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret10 := valid_product(); {43918#true} is VALID [2020-07-10 17:19:29,140 INFO L280 TraceCheckUtils]: 91: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-10 17:19:29,141 INFO L280 TraceCheckUtils]: 92: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-10 17:19:29,141 INFO L280 TraceCheckUtils]: 93: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-10 17:19:29,141 INFO L280 TraceCheckUtils]: 94: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,142 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,142 INFO L280 TraceCheckUtils]: 96: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,143 INFO L280 TraceCheckUtils]: 97: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,143 INFO L280 TraceCheckUtils]: 98: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,144 INFO L280 TraceCheckUtils]: 99: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,144 INFO L263 TraceCheckUtils]: 100: Hoare triple {44000#(= 1 ~waterLevel~0)} call setup(); {43918#true} is VALID [2020-07-10 17:19:29,144 INFO L280 TraceCheckUtils]: 101: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,145 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,146 INFO L263 TraceCheckUtils]: 103: Hoare triple {44000#(= 1 ~waterLevel~0)} call runTest(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,146 INFO L263 TraceCheckUtils]: 104: Hoare triple {44000#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:29,146 INFO L280 TraceCheckUtils]: 105: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-10 17:19:29,147 INFO L280 TraceCheckUtils]: 106: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,147 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,148 INFO L263 TraceCheckUtils]: 108: Hoare triple {44000#(= 1 ~waterLevel~0)} call test(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,148 INFO L280 TraceCheckUtils]: 109: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,149 INFO L280 TraceCheckUtils]: 110: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~2; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,149 INFO L280 TraceCheckUtils]: 111: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,150 INFO L280 TraceCheckUtils]: 112: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,150 INFO L280 TraceCheckUtils]: 113: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,151 INFO L280 TraceCheckUtils]: 114: Hoare triple {44000#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,151 INFO L280 TraceCheckUtils]: 115: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !false; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,152 INFO L280 TraceCheckUtils]: 116: Hoare triple {44000#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,153 INFO L280 TraceCheckUtils]: 117: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,153 INFO L280 TraceCheckUtils]: 118: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,154 INFO L280 TraceCheckUtils]: 119: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,154 INFO L280 TraceCheckUtils]: 120: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~2); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,155 INFO L280 TraceCheckUtils]: 121: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,155 INFO L280 TraceCheckUtils]: 122: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,156 INFO L280 TraceCheckUtils]: 123: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,156 INFO L280 TraceCheckUtils]: 124: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,157 INFO L263 TraceCheckUtils]: 125: Hoare triple {44000#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:19:29,157 INFO L280 TraceCheckUtils]: 126: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-10 17:19:29,157 INFO L280 TraceCheckUtils]: 127: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-10 17:19:29,158 INFO L280 TraceCheckUtils]: 128: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,158 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,159 INFO L280 TraceCheckUtils]: 130: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,159 INFO L280 TraceCheckUtils]: 131: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,160 INFO L280 TraceCheckUtils]: 132: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,160 INFO L280 TraceCheckUtils]: 133: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,161 INFO L263 TraceCheckUtils]: 134: Hoare triple {44000#(= 1 ~waterLevel~0)} call timeShift(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,161 INFO L280 TraceCheckUtils]: 135: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,162 INFO L280 TraceCheckUtils]: 136: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,162 INFO L263 TraceCheckUtils]: 137: Hoare triple {44000#(= 1 ~waterLevel~0)} call processEnvironment(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:29,163 INFO L280 TraceCheckUtils]: 138: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-10 17:19:29,163 INFO L280 TraceCheckUtils]: 139: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-10 17:19:29,164 INFO L263 TraceCheckUtils]: 140: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:29,164 INFO L280 TraceCheckUtils]: 141: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-10 17:19:29,164 INFO L280 TraceCheckUtils]: 142: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-10 17:19:29,164 INFO L263 TraceCheckUtils]: 143: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-10 17:19:29,164 INFO L280 TraceCheckUtils]: 144: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-10 17:19:29,164 INFO L280 TraceCheckUtils]: 145: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-10 17:19:29,165 INFO L280 TraceCheckUtils]: 146: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-10 17:19:29,165 INFO L263 TraceCheckUtils]: 147: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-10 17:19:29,165 INFO L280 TraceCheckUtils]: 148: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-10 17:19:29,166 INFO L280 TraceCheckUtils]: 149: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,166 INFO L280 TraceCheckUtils]: 150: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,167 INFO L280 TraceCheckUtils]: 151: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,167 INFO L280 TraceCheckUtils]: 152: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,168 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,168 INFO L280 TraceCheckUtils]: 154: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,169 INFO L280 TraceCheckUtils]: 155: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,169 INFO L280 TraceCheckUtils]: 156: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,170 INFO L280 TraceCheckUtils]: 157: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,171 INFO L280 TraceCheckUtils]: 158: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,171 INFO L280 TraceCheckUtils]: 159: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,172 INFO L280 TraceCheckUtils]: 160: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,172 INFO L280 TraceCheckUtils]: 161: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,173 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,174 INFO L280 TraceCheckUtils]: 163: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,174 INFO L280 TraceCheckUtils]: 164: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,175 INFO L280 TraceCheckUtils]: 165: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,175 INFO L280 TraceCheckUtils]: 166: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,176 INFO L263 TraceCheckUtils]: 167: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:29,176 INFO L280 TraceCheckUtils]: 168: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-10 17:19:29,176 INFO L280 TraceCheckUtils]: 169: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,177 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,177 INFO L280 TraceCheckUtils]: 171: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,178 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,178 INFO L280 TraceCheckUtils]: 173: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:19:29,179 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-10 17:19:29,179 INFO L263 TraceCheckUtils]: 175: Hoare triple {43919#false} call __utac_acc__Specification2_spec__2(); {43919#false} is VALID [2020-07-10 17:19:29,180 INFO L280 TraceCheckUtils]: 176: Hoare triple {43919#false} havoc ~tmp~1; {43919#false} is VALID [2020-07-10 17:19:29,180 INFO L280 TraceCheckUtils]: 177: Hoare triple {43919#false} havoc ~tmp___0~0; {43919#false} is VALID [2020-07-10 17:19:29,180 INFO L263 TraceCheckUtils]: 178: Hoare triple {43919#false} call #t~ret11 := isMethaneLevelCritical(); {43918#true} is VALID [2020-07-10 17:19:29,180 INFO L280 TraceCheckUtils]: 179: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-10 17:19:29,180 INFO L280 TraceCheckUtils]: 180: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-10 17:19:29,180 INFO L280 TraceCheckUtils]: 181: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-10 17:19:29,181 INFO L280 TraceCheckUtils]: 182: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,181 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-10 17:19:29,181 INFO L280 TraceCheckUtils]: 184: Hoare triple {43919#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43919#false} is VALID [2020-07-10 17:19:29,181 INFO L280 TraceCheckUtils]: 185: Hoare triple {43919#false} ~tmp~1 := #t~ret11; {43919#false} is VALID [2020-07-10 17:19:29,181 INFO L280 TraceCheckUtils]: 186: Hoare triple {43919#false} havoc #t~ret11; {43919#false} is VALID [2020-07-10 17:19:29,182 INFO L280 TraceCheckUtils]: 187: Hoare triple {43919#false} assume 0 != ~tmp~1; {43919#false} is VALID [2020-07-10 17:19:29,182 INFO L263 TraceCheckUtils]: 188: Hoare triple {43919#false} call #t~ret12 := isPumpRunning(); {43918#true} is VALID [2020-07-10 17:19:29,182 INFO L280 TraceCheckUtils]: 189: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-10 17:19:29,182 INFO L280 TraceCheckUtils]: 190: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-10 17:19:29,182 INFO L280 TraceCheckUtils]: 191: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-10 17:19:29,182 INFO L280 TraceCheckUtils]: 192: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-10 17:19:29,183 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-10 17:19:29,183 INFO L280 TraceCheckUtils]: 194: Hoare triple {43919#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {43919#false} is VALID [2020-07-10 17:19:29,183 INFO L280 TraceCheckUtils]: 195: Hoare triple {43919#false} ~tmp___0~0 := #t~ret12; {43919#false} is VALID [2020-07-10 17:19:29,183 INFO L280 TraceCheckUtils]: 196: Hoare triple {43919#false} havoc #t~ret12; {43919#false} is VALID [2020-07-10 17:19:29,183 INFO L280 TraceCheckUtils]: 197: Hoare triple {43919#false} assume 0 != ~tmp___0~0; {43919#false} is VALID [2020-07-10 17:19:29,183 INFO L280 TraceCheckUtils]: 198: Hoare triple {43919#false} assume 0 != ~methAndRunningLastTime~0; {43919#false} is VALID [2020-07-10 17:19:29,184 INFO L263 TraceCheckUtils]: 199: Hoare triple {43919#false} call __automaton_fail(); {43919#false} is VALID [2020-07-10 17:19:29,184 INFO L280 TraceCheckUtils]: 200: Hoare triple {43919#false} assume !false; {43919#false} is VALID [2020-07-10 17:19:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:19:29,221 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:29,221 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1462462879] [2020-07-10 17:19:29,222 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:29,222 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:19:29,222 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603184569] [2020-07-10 17:19:29,223 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 17:19:29,225 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:29,225 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:19:29,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:29,438 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:19:29,438 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:29,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:19:29,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:19:29,439 INFO L87 Difference]: Start difference. First operand 1115 states and 1271 transitions. Second operand 8 states. [2020-07-10 17:19:30,598 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:34,083 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:57,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:57,968 INFO L93 Difference]: Finished difference Result 3855 states and 4826 transitions. [2020-07-10 17:20:57,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 17:20:57,968 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-10 17:20:57,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:20:57,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:20:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-10 17:20:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:20:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-10 17:20:57,986 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 993 transitions. [2020-07-10 17:21:00,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:01,250 INFO L225 Difference]: With dead ends: 3855 [2020-07-10 17:21:01,250 INFO L226 Difference]: Without dead ends: 2855 [2020-07-10 17:21:01,255 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:21:01,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2855 states. [2020-07-10 17:22:00,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2855 to 2283. [2020-07-10 17:22:00,743 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:22:00,743 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2855 states. Second operand 2283 states. [2020-07-10 17:22:00,743 INFO L74 IsIncluded]: Start isIncluded. First operand 2855 states. Second operand 2283 states. [2020-07-10 17:22:00,743 INFO L87 Difference]: Start difference. First operand 2855 states. Second operand 2283 states. [2020-07-10 17:22:01,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:01,057 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-10 17:22:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-10 17:22:01,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:01,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:01,064 INFO L74 IsIncluded]: Start isIncluded. First operand 2283 states. Second operand 2855 states. [2020-07-10 17:22:01,064 INFO L87 Difference]: Start difference. First operand 2283 states. Second operand 2855 states. [2020-07-10 17:22:01,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:01,407 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-10 17:22:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-10 17:22:01,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:01,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:01,413 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:22:01,413 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:22:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2283 states. [2020-07-10 17:22:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 2283 states and 2629 transitions. [2020-07-10 17:22:01,677 INFO L78 Accepts]: Start accepts. Automaton has 2283 states and 2629 transitions. Word has length 201 [2020-07-10 17:22:01,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:22:01,677 INFO L479 AbstractCegarLoop]: Abstraction has 2283 states and 2629 transitions. [2020-07-10 17:22:01,677 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:22:01,677 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2283 states and 2629 transitions. [2020-07-10 17:22:17,771 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2629 edges. 2629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2629 transitions. [2020-07-10 17:22:17,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:22:17,776 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:22:17,776 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:22:17,776 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:22:17,776 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:22:17,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:22:17,777 INFO L82 PathProgramCache]: Analyzing trace with hash -1444266545, now seen corresponding path program 1 times [2020-07-10 17:22:17,777 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:22:17,777 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1696731176] [2020-07-10 17:22:17,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:22:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,106 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:22:18,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-10 17:22:18,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-10 17:22:18,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-10 17:22:18,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-10 17:22:18,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-10 17:22:18,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-10 17:22:18,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-10 17:22:18,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-10 17:22:18,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-10 17:22:18,162 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-10 17:22:18,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-10 17:22:18,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-10 17:22:18,163 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-10 17:22:18,163 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-10 17:22:18,163 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-10 17:22:18,164 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-10 17:22:18,164 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-10 17:22:18,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-10 17:22:18,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-10 17:22:18,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-10 17:22:18,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-10 17:22:18,165 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-10 17:22:18,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-10 17:22:18,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-10 17:22:18,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-10 17:22:18,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-10 17:22:18,166 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-10 17:22:18,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-10 17:22:18,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-10 17:22:18,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-10 17:22:18,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-10 17:22:18,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-10 17:22:18,167 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-10 17:22:18,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-10 17:22:18,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-10 17:22:18,167 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-10 17:22:18,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-10 17:22:18,168 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-10 17:22:18,168 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-10 17:22:18,168 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-10 17:22:18,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-10 17:22:18,168 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-10 17:22:18,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-10 17:22:18,169 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-10 17:22:18,169 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-10 17:22:18,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-10 17:22:18,169 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-10 17:22:18,169 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-10 17:22:18,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-10 17:22:18,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-10 17:22:18,170 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-10 17:22:18,170 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-10 17:22:18,170 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-10 17:22:18,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-10 17:22:18,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-10 17:22:18,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-10 17:22:18,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-10 17:22:18,171 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-10 17:22:18,171 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-10 17:22:18,172 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-10 17:22:18,172 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-10 17:22:18,172 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-10 17:22:18,172 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-10 17:22:18,172 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-10 17:22:18,173 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-10 17:22:18,173 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-10 17:22:18,173 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-10 17:22:18,173 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-10 17:22:18,173 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-10 17:22:18,173 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-10 17:22:18,174 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-10 17:22:18,174 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,174 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-10 17:22:18,174 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-10 17:22:18,174 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-10 17:22:18,175 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-10 17:22:18,175 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,175 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-10 17:22:18,175 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,175 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-10 17:22:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,183 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-10 17:22:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,186 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-10 17:22:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-10 17:22:18,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-10 17:22:18,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-10 17:22:18,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,189 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-10 17:22:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,192 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-10 17:22:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-10 17:22:18,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-10 17:22:18,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,220 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-10 17:22:18,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,234 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 17:22:18,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 17:22:18,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,268 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 17:22:18,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 17:22:18,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,269 INFO L263 TraceCheckUtils]: 3: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 17:22:18,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 17:22:18,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 17:22:18,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,271 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 17:22:18,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 17:22:18,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 17:22:18,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,272 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 17:22:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,276 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 17:22:18,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-10 17:22:18,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-10 17:22:18,277 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-10 17:22:18,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 17:22:18,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,278 INFO L263 TraceCheckUtils]: 6: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 17:22:18,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 17:22:18,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 17:22:18,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,279 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 17:22:18,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,279 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 17:22:18,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 17:22:18,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,281 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,281 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 17:22:18,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-10 17:22:18,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-10 17:22:18,282 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-10 17:22:18,282 INFO L263 TraceCheckUtils]: 26: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:18,283 INFO L280 TraceCheckUtils]: 27: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,283 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,283 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 17:22:18,283 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,283 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-10 17:22:18,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-10 17:22:18,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-10 17:22:18,285 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:18,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-10 17:22:18,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-10 17:22:18,286 INFO L263 TraceCheckUtils]: 5: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-10 17:22:18,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 17:22:18,286 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,286 INFO L263 TraceCheckUtils]: 9: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 17:22:18,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 17:22:18,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 17:22:18,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,288 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 17:22:18,288 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,288 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,288 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,288 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 17:22:18,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 17:22:18,289 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,289 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 17:22:18,289 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-10 17:22:18,290 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-10 17:22:18,290 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-10 17:22:18,291 INFO L263 TraceCheckUtils]: 29: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:18,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,291 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,291 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 17:22:18,292 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,292 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-10 17:22:18,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,293 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-10 17:22:18,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-10 17:22:18,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-10 17:22:18,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,298 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:18,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-10 17:22:18,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-10 17:22:18,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-10 17:22:18,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,303 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,307 INFO L263 TraceCheckUtils]: 0: Hoare triple {62159#true} call ULTIMATE.init(); {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:22:18,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.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)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-10 17:22:18,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-10 17:22:18,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-10 17:22:18,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-10 17:22:18,308 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-10 17:22:18,308 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-10 17:22:18,308 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-10 17:22:18,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-10 17:22:18,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-10 17:22:18,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-10 17:22:18,309 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-10 17:22:18,309 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-10 17:22:18,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-10 17:22:18,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-10 17:22:18,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-10 17:22:18,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-10 17:22:18,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-10 17:22:18,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-10 17:22:18,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-10 17:22:18,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-10 17:22:18,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-10 17:22:18,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-10 17:22:18,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-10 17:22:18,311 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-10 17:22:18,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-10 17:22:18,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-10 17:22:18,312 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-10 17:22:18,312 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-10 17:22:18,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-10 17:22:18,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-10 17:22:18,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-10 17:22:18,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-10 17:22:18,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-10 17:22:18,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-10 17:22:18,313 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-10 17:22:18,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-10 17:22:18,314 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-10 17:22:18,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-10 17:22:18,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-10 17:22:18,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-10 17:22:18,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-10 17:22:18,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-10 17:22:18,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-10 17:22:18,315 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-10 17:22:18,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-10 17:22:18,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-10 17:22:18,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-10 17:22:18,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-10 17:22:18,316 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-10 17:22:18,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-10 17:22:18,316 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-10 17:22:18,316 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-10 17:22:18,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-10 17:22:18,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-10 17:22:18,317 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-10 17:22:18,317 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-10 17:22:18,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-10 17:22:18,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-10 17:22:18,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-10 17:22:18,318 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-10 17:22:18,318 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-10 17:22:18,318 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-10 17:22:18,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-10 17:22:18,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-10 17:22:18,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-10 17:22:18,319 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-10 17:22:18,319 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-10 17:22:18,319 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-10 17:22:18,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-10 17:22:18,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-10 17:22:18,320 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-10 17:22:18,320 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,320 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-10 17:22:18,320 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-10 17:22:18,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-10 17:22:18,321 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-10 17:22:18,321 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,321 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-10 17:22:18,321 INFO L280 TraceCheckUtils]: 79: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,322 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-10 17:22:18,322 INFO L263 TraceCheckUtils]: 81: Hoare triple {62159#true} call #t~ret73 := main(); {62159#true} is VALID [2020-07-10 17:22:18,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {62159#true} havoc ~retValue_acc~3; {62159#true} is VALID [2020-07-10 17:22:18,322 INFO L280 TraceCheckUtils]: 83: Hoare triple {62159#true} havoc ~tmp~0; {62159#true} is VALID [2020-07-10 17:22:18,322 INFO L263 TraceCheckUtils]: 84: Hoare triple {62159#true} call select_helpers(); {62159#true} is VALID [2020-07-10 17:22:18,322 INFO L280 TraceCheckUtils]: 85: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,323 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-10 17:22:18,323 INFO L263 TraceCheckUtils]: 87: Hoare triple {62159#true} call select_features(); {62159#true} is VALID [2020-07-10 17:22:18,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,323 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-10 17:22:18,323 INFO L263 TraceCheckUtils]: 90: Hoare triple {62159#true} call #t~ret10 := valid_product(); {62159#true} is VALID [2020-07-10 17:22:18,324 INFO L280 TraceCheckUtils]: 91: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-10 17:22:18,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-10 17:22:18,324 INFO L280 TraceCheckUtils]: 93: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-10 17:22:18,324 INFO L280 TraceCheckUtils]: 94: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,324 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-10 17:22:18,324 INFO L280 TraceCheckUtils]: 96: Hoare triple {62159#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,325 INFO L280 TraceCheckUtils]: 97: Hoare triple {62159#true} ~tmp~0 := #t~ret10; {62159#true} is VALID [2020-07-10 17:22:18,325 INFO L280 TraceCheckUtils]: 98: Hoare triple {62159#true} havoc #t~ret10; {62159#true} is VALID [2020-07-10 17:22:18,325 INFO L280 TraceCheckUtils]: 99: Hoare triple {62159#true} assume 0 != ~tmp~0; {62159#true} is VALID [2020-07-10 17:22:18,325 INFO L263 TraceCheckUtils]: 100: Hoare triple {62159#true} call setup(); {62159#true} is VALID [2020-07-10 17:22:18,325 INFO L280 TraceCheckUtils]: 101: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,325 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-10 17:22:18,326 INFO L263 TraceCheckUtils]: 103: Hoare triple {62159#true} call runTest(); {62159#true} is VALID [2020-07-10 17:22:18,326 INFO L263 TraceCheckUtils]: 104: Hoare triple {62159#true} call __utac_acc__Specification2_spec__1(); {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:22:18,327 INFO L280 TraceCheckUtils]: 105: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,328 INFO L280 TraceCheckUtils]: 106: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,328 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,329 INFO L263 TraceCheckUtils]: 108: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call test(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,330 INFO L280 TraceCheckUtils]: 109: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,330 INFO L280 TraceCheckUtils]: 110: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,331 INFO L280 TraceCheckUtils]: 111: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,331 INFO L280 TraceCheckUtils]: 112: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,332 INFO L280 TraceCheckUtils]: 113: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,332 INFO L280 TraceCheckUtils]: 114: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,333 INFO L280 TraceCheckUtils]: 115: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !false; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,334 INFO L280 TraceCheckUtils]: 116: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,334 INFO L280 TraceCheckUtils]: 117: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,335 INFO L280 TraceCheckUtils]: 118: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~2 := #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,335 INFO L280 TraceCheckUtils]: 119: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,336 INFO L280 TraceCheckUtils]: 120: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,336 INFO L263 TraceCheckUtils]: 121: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:22:18,337 INFO L280 TraceCheckUtils]: 122: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-10 17:22:18,337 INFO L280 TraceCheckUtils]: 123: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-10 17:22:18,337 INFO L280 TraceCheckUtils]: 124: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,338 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,338 INFO L280 TraceCheckUtils]: 126: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,339 INFO L280 TraceCheckUtils]: 127: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,339 INFO L280 TraceCheckUtils]: 128: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,340 INFO L280 TraceCheckUtils]: 129: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,340 INFO L263 TraceCheckUtils]: 130: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:22:18,341 INFO L280 TraceCheckUtils]: 131: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-10 17:22:18,341 INFO L280 TraceCheckUtils]: 132: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,341 INFO L280 TraceCheckUtils]: 133: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,342 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,342 INFO L280 TraceCheckUtils]: 135: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,343 INFO L280 TraceCheckUtils]: 136: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,343 INFO L280 TraceCheckUtils]: 137: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,344 INFO L280 TraceCheckUtils]: 138: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,344 INFO L263 TraceCheckUtils]: 139: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,345 INFO L280 TraceCheckUtils]: 140: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,345 INFO L280 TraceCheckUtils]: 141: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,346 INFO L263 TraceCheckUtils]: 142: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:18,346 INFO L280 TraceCheckUtils]: 143: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-10 17:22:18,346 INFO L280 TraceCheckUtils]: 144: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-10 17:22:18,347 INFO L263 TraceCheckUtils]: 145: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:18,347 INFO L280 TraceCheckUtils]: 146: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-10 17:22:18,347 INFO L280 TraceCheckUtils]: 147: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-10 17:22:18,347 INFO L263 TraceCheckUtils]: 148: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-10 17:22:18,348 INFO L280 TraceCheckUtils]: 149: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,348 INFO L280 TraceCheckUtils]: 150: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-10 17:22:18,348 INFO L280 TraceCheckUtils]: 151: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,348 INFO L263 TraceCheckUtils]: 152: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-10 17:22:18,348 INFO L280 TraceCheckUtils]: 153: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,349 INFO L280 TraceCheckUtils]: 154: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-10 17:22:18,349 INFO L280 TraceCheckUtils]: 155: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-10 17:22:18,349 INFO L280 TraceCheckUtils]: 156: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-10 17:22:18,349 INFO L280 TraceCheckUtils]: 157: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,349 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-10 17:22:18,349 INFO L280 TraceCheckUtils]: 159: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,350 INFO L280 TraceCheckUtils]: 160: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,350 INFO L280 TraceCheckUtils]: 161: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-10 17:22:18,350 INFO L280 TraceCheckUtils]: 162: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-10 17:22:18,350 INFO L280 TraceCheckUtils]: 163: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-10 17:22:18,350 INFO L280 TraceCheckUtils]: 164: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-10 17:22:18,350 INFO L280 TraceCheckUtils]: 165: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-10 17:22:18,351 INFO L280 TraceCheckUtils]: 166: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,351 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-10 17:22:18,351 INFO L280 TraceCheckUtils]: 168: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-10 17:22:18,351 INFO L280 TraceCheckUtils]: 169: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-10 17:22:18,351 INFO L280 TraceCheckUtils]: 170: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-10 17:22:18,351 INFO L280 TraceCheckUtils]: 171: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-10 17:22:18,352 INFO L263 TraceCheckUtils]: 172: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:18,352 INFO L280 TraceCheckUtils]: 173: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-10 17:22:18,353 INFO L280 TraceCheckUtils]: 174: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,353 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-10 17:22:18,353 INFO L280 TraceCheckUtils]: 176: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,353 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-10 17:22:18,353 INFO L280 TraceCheckUtils]: 178: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,354 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,355 INFO L263 TraceCheckUtils]: 180: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,355 INFO L280 TraceCheckUtils]: 181: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,356 INFO L280 TraceCheckUtils]: 182: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,356 INFO L263 TraceCheckUtils]: 183: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret11 := isMethaneLevelCritical(); {62159#true} is VALID [2020-07-10 17:22:18,356 INFO L280 TraceCheckUtils]: 184: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-10 17:22:18,356 INFO L280 TraceCheckUtils]: 185: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-10 17:22:18,356 INFO L280 TraceCheckUtils]: 186: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-10 17:22:18,357 INFO L280 TraceCheckUtils]: 187: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,357 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,358 INFO L280 TraceCheckUtils]: 189: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,359 INFO L280 TraceCheckUtils]: 190: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,359 INFO L280 TraceCheckUtils]: 191: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,360 INFO L280 TraceCheckUtils]: 192: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,360 INFO L263 TraceCheckUtils]: 193: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret12 := isPumpRunning(); {62159#true} is VALID [2020-07-10 17:22:18,360 INFO L280 TraceCheckUtils]: 194: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-10 17:22:18,360 INFO L280 TraceCheckUtils]: 195: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-10 17:22:18,360 INFO L280 TraceCheckUtils]: 196: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-10 17:22:18,361 INFO L280 TraceCheckUtils]: 197: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-10 17:22:18,361 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,362 INFO L280 TraceCheckUtils]: 199: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,362 INFO L280 TraceCheckUtils]: 200: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,363 INFO L280 TraceCheckUtils]: 201: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,363 INFO L280 TraceCheckUtils]: 202: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:22:18,364 INFO L280 TraceCheckUtils]: 203: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {62160#false} is VALID [2020-07-10 17:22:18,364 INFO L263 TraceCheckUtils]: 204: Hoare triple {62160#false} call __automaton_fail(); {62160#false} is VALID [2020-07-10 17:22:18,364 INFO L280 TraceCheckUtils]: 205: Hoare triple {62160#false} assume !false; {62160#false} is VALID [2020-07-10 17:22:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:22:18,401 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:22:18,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1696731176] [2020-07-10 17:22:18,402 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:22:18,402 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:22:18,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110463637] [2020-07-10 17:22:18,403 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 17:22:18,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:22:18,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:22:18,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:18,615 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:22:18,615 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:22:18,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:22:18,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:22:18,616 INFO L87 Difference]: Start difference. First operand 2283 states and 2629 transitions. Second operand 8 states. [2020-07-10 17:22:19,770 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189