/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_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:30:25,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:30:25,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:30:25,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:30:25,499 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:30:25,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:30:25,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:30:25,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:30:25,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:30:25,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:30:25,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:30:25,508 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:30:25,508 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:30:25,509 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:30:25,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:30:25,511 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:30:25,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:30:25,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:30:25,515 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:30:25,516 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:30:25,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:30:25,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:30:25,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:30:25,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:30:25,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:30:25,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:30:25,524 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:30:25,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:30:25,525 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:30:25,526 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:30:25,526 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:30:25,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:30:25,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:30:25,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:30:25,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:30:25,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:30:25,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:30:25,530 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:30:25,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:30:25,531 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:30:25,532 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:30:25,533 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 14:30:25,542 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:30:25,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:30:25,544 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:30:25,544 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:30:25,544 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:30:25,544 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:30:25,544 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:30:25,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:30:25,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:30:25,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:30:25,545 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:30:25,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:30:25,545 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:30:25,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:30:25,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:30:25,546 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:30:25,546 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:30:25,546 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:30:25,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:30:25,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:30:25,547 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:30:25,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:30:25,547 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:30:25,838 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:30:25,853 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:30:25,857 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:30:25,858 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:30:25,859 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:30:25,860 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-08 14:30:25,932 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eab5ac5b/57384386ab3841d19bb4931ef26b06e0/FLAG1d6499fd2 [2020-07-08 14:30:26,461 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:30:26,462 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product36.cil.c [2020-07-08 14:30:26,475 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eab5ac5b/57384386ab3841d19bb4931ef26b06e0/FLAG1d6499fd2 [2020-07-08 14:30:26,817 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4eab5ac5b/57384386ab3841d19bb4931ef26b06e0 [2020-07-08 14:30:26,827 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:30:26,829 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:30:26,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:30:26,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:30:26,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:30:26,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:30:26" (1/1) ... [2020-07-08 14:30:26,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51eb3e1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:26, skipping insertion in model container [2020-07-08 14:30:26,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:30:26" (1/1) ... [2020-07-08 14:30:26,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:30:26,911 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:30:27,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:30:27,439 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:30:27,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:30:27,586 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:30:27,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27 WrapperNode [2020-07-08 14:30:27,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:30:27,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:30:27,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:30:27,587 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:30:27,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... [2020-07-08 14:30:27,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:30:27,732 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:30:27,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:30:27,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:30:27,736 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:30:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:30:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:30:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:30:27,826 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:30:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:30:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:30:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:30:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:30:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:30:27,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:30:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:30:27,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:30:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:30:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:30:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:30:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:30:27,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:30:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:30:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:30:27,830 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:30:27,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:30:27,832 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:30:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:30:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:30:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:30:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:30:27,834 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:30:27,835 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:30:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 14:30:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 14:30:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:30:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:30:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:30:27,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:30:27,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:30:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:30:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:30:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:30:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:30:27,837 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:30:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:30:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:30:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:30:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:30:27,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:30:27,839 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:30:27,839 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:30:27,839 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:30:27,839 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:30:27,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:30:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:30:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:30:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:30:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:30:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:30:27,840 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:30:27,841 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:30:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:30:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:30:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:30:27,842 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:30:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:30:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:30:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:30:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:30:27,843 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:30:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:30:27,844 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:30:27,845 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:30:27,846 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:30:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:30:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:30:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:30:27,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:30:27,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:30:27,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:30:29,460 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:30:29,461 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:30:29,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:30:29 BoogieIcfgContainer [2020-07-08 14:30:29,468 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:30:29,470 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:30:29,470 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:30:29,473 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:30:29,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:30:26" (1/3) ... [2020-07-08 14:30:29,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@424f5b46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:30:29, skipping insertion in model container [2020-07-08 14:30:29,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:30:27" (2/3) ... [2020-07-08 14:30:29,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@424f5b46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:30:29, skipping insertion in model container [2020-07-08 14:30:29,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:30:29" (3/3) ... [2020-07-08 14:30:29,477 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product36.cil.c [2020-07-08 14:30:29,488 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:30:29,497 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:30:29,512 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:30:29,551 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:30:29,551 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:30:29,552 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:30:29,552 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:30:29,552 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:30:29,552 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:30:29,553 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:30:29,553 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:30:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states. [2020-07-08 14:30:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 14:30:29,595 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:30:29,597 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] [2020-07-08 14:30:29,597 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:30:29,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:30:29,604 INFO L82 PathProgramCache]: Analyzing trace with hash 581335990, now seen corresponding path program 1 times [2020-07-08 14:30:29,613 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:30:29,614 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1225051285] [2020-07-08 14:30:29,614 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:30:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,389 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:30:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-08 14:30:30,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-08 14:30:30,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-08 14:30:30,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {309#true} is VALID [2020-07-08 14:30:30,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {309#true} is VALID [2020-07-08 14:30:30,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {309#true} is VALID [2020-07-08 14:30:30,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {309#true} is VALID [2020-07-08 14:30:30,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {309#true} is VALID [2020-07-08 14:30:30,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {309#true} is VALID [2020-07-08 14:30:30,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {309#true} is VALID [2020-07-08 14:30:30,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {309#true} is VALID [2020-07-08 14:30:30,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {309#true} is VALID [2020-07-08 14:30:30,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {309#true} is VALID [2020-07-08 14:30:30,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {309#true} is VALID [2020-07-08 14:30:30,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {309#true} is VALID [2020-07-08 14:30:30,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {309#true} is VALID [2020-07-08 14:30:30,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {309#true} is VALID [2020-07-08 14:30:30,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {309#true} is VALID [2020-07-08 14:30:30,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {309#true} is VALID [2020-07-08 14:30:30,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {309#true} is VALID [2020-07-08 14:30:30,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {309#true} is VALID [2020-07-08 14:30:30,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {309#true} is VALID [2020-07-08 14:30:30,513 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {309#true} is VALID [2020-07-08 14:30:30,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {309#true} is VALID [2020-07-08 14:30:30,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {309#true} is VALID [2020-07-08 14:30:30,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {309#true} is VALID [2020-07-08 14:30:30,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {309#true} is VALID [2020-07-08 14:30:30,515 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {309#true} is VALID [2020-07-08 14:30:30,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {309#true} is VALID [2020-07-08 14:30:30,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {309#true} is VALID [2020-07-08 14:30:30,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {309#true} is VALID [2020-07-08 14:30:30,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {309#true} is VALID [2020-07-08 14:30:30,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {309#true} is VALID [2020-07-08 14:30:30,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {309#true} is VALID [2020-07-08 14:30:30,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {309#true} is VALID [2020-07-08 14:30:30,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {309#true} is VALID [2020-07-08 14:30:30,518 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {309#true} is VALID [2020-07-08 14:30:30,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {309#true} is VALID [2020-07-08 14:30:30,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {309#true} is VALID [2020-07-08 14:30:30,519 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {309#true} is VALID [2020-07-08 14:30:30,519 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {309#true} is VALID [2020-07-08 14:30:30,519 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {309#true} is VALID [2020-07-08 14:30:30,520 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {309#true} is VALID [2020-07-08 14:30:30,520 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {309#true} is VALID [2020-07-08 14:30:30,520 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {309#true} is VALID [2020-07-08 14:30:30,521 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {309#true} is VALID [2020-07-08 14:30:30,521 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {309#true} is VALID [2020-07-08 14:30:30,521 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {309#true} is VALID [2020-07-08 14:30:30,522 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {309#true} is VALID [2020-07-08 14:30:30,522 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {309#true} is VALID [2020-07-08 14:30:30,522 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {309#true} is VALID [2020-07-08 14:30:30,523 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {309#true} is VALID [2020-07-08 14:30:30,523 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {309#true} is VALID [2020-07-08 14:30:30,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {309#true} is VALID [2020-07-08 14:30:30,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {309#true} is VALID [2020-07-08 14:30:30,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {309#true} is VALID [2020-07-08 14:30:30,524 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {309#true} is VALID [2020-07-08 14:30:30,525 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {309#true} is VALID [2020-07-08 14:30:30,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {309#true} is VALID [2020-07-08 14:30:30,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {309#true} is VALID [2020-07-08 14:30:30,526 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {309#true} is VALID [2020-07-08 14:30:30,526 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {309#true} is VALID [2020-07-08 14:30:30,526 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {309#true} is VALID [2020-07-08 14:30:30,527 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {309#true} is VALID [2020-07-08 14:30:30,527 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {309#true} is VALID [2020-07-08 14:30:30,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {309#true} is VALID [2020-07-08 14:30:30,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {309#true} is VALID [2020-07-08 14:30:30,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {309#true} is VALID [2020-07-08 14:30:30,529 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {309#true} is VALID [2020-07-08 14:30:30,529 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {309#true} is VALID [2020-07-08 14:30:30,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {309#true} is VALID [2020-07-08 14:30:30,530 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-08 14:30:30,530 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,530 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-08 14:30:30,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-08 14:30:30,531 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,531 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-08 14:30:30,531 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,532 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-08 14:30:30,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,567 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-08 14:30:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,572 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-08 14:30:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-08 14:30:30,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-08 14:30:30,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-08 14:30:30,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-08 14:30:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,583 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-08 14:30:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,597 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-08 14:30:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-08 14:30:30,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-08 14:30:30,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-08 14:30:30,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-08 14:30:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:30,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-08 14:30:30,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-08 14:30:30,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-08 14:30:30,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-08 14:30:30,614 INFO L263 TraceCheckUtils]: 0: Hoare triple {309#true} call ULTIMATE.init(); {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:30:30,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {415#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {309#true} is VALID [2020-07-08 14:30:30,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {309#true} #valid := #valid[0 := 0]; {309#true} is VALID [2020-07-08 14:30:30,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {309#true} assume 0 < #StackHeapBarrier; {309#true} is VALID [2020-07-08 14:30:30,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {309#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {309#true} is VALID [2020-07-08 14:30:30,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {309#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {309#true} is VALID [2020-07-08 14:30:30,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {309#true} is VALID [2020-07-08 14:30:30,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {309#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {309#true} is VALID [2020-07-08 14:30:30,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {309#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {309#true} is VALID [2020-07-08 14:30:30,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {309#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {309#true} is VALID [2020-07-08 14:30:30,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {309#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {309#true} is VALID [2020-07-08 14:30:30,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {309#true} is VALID [2020-07-08 14:30:30,618 INFO L280 TraceCheckUtils]: 12: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {309#true} is VALID [2020-07-08 14:30:30,618 INFO L280 TraceCheckUtils]: 13: Hoare triple {309#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {309#true} is VALID [2020-07-08 14:30:30,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {309#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {309#true} is VALID [2020-07-08 14:30:30,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {309#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {309#true} is VALID [2020-07-08 14:30:30,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {309#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {309#true} is VALID [2020-07-08 14:30:30,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {309#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {309#true} is VALID [2020-07-08 14:30:30,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {309#true} is VALID [2020-07-08 14:30:30,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {309#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {309#true} is VALID [2020-07-08 14:30:30,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {309#true} is VALID [2020-07-08 14:30:30,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {309#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {309#true} is VALID [2020-07-08 14:30:30,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {309#true} is VALID [2020-07-08 14:30:30,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {309#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {309#true} is VALID [2020-07-08 14:30:30,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {309#true} is VALID [2020-07-08 14:30:30,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {309#true} is VALID [2020-07-08 14:30:30,622 INFO L280 TraceCheckUtils]: 26: Hoare triple {309#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {309#true} is VALID [2020-07-08 14:30:30,623 INFO L280 TraceCheckUtils]: 27: Hoare triple {309#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {309#true} is VALID [2020-07-08 14:30:30,623 INFO L280 TraceCheckUtils]: 28: Hoare triple {309#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {309#true} is VALID [2020-07-08 14:30:30,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {309#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {309#true} is VALID [2020-07-08 14:30:30,624 INFO L280 TraceCheckUtils]: 30: Hoare triple {309#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {309#true} is VALID [2020-07-08 14:30:30,624 INFO L280 TraceCheckUtils]: 31: Hoare triple {309#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {309#true} is VALID [2020-07-08 14:30:30,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {309#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {309#true} is VALID [2020-07-08 14:30:30,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {309#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {309#true} is VALID [2020-07-08 14:30:30,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {309#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {309#true} is VALID [2020-07-08 14:30:30,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {309#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {309#true} is VALID [2020-07-08 14:30:30,625 INFO L280 TraceCheckUtils]: 36: Hoare triple {309#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {309#true} is VALID [2020-07-08 14:30:30,626 INFO L280 TraceCheckUtils]: 37: Hoare triple {309#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {309#true} is VALID [2020-07-08 14:30:30,626 INFO L280 TraceCheckUtils]: 38: Hoare triple {309#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {309#true} is VALID [2020-07-08 14:30:30,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {309#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {309#true} is VALID [2020-07-08 14:30:30,626 INFO L280 TraceCheckUtils]: 40: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {309#true} is VALID [2020-07-08 14:30:30,627 INFO L280 TraceCheckUtils]: 41: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {309#true} is VALID [2020-07-08 14:30:30,627 INFO L280 TraceCheckUtils]: 42: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {309#true} is VALID [2020-07-08 14:30:30,627 INFO L280 TraceCheckUtils]: 43: Hoare triple {309#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {309#true} is VALID [2020-07-08 14:30:30,628 INFO L280 TraceCheckUtils]: 44: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {309#true} is VALID [2020-07-08 14:30:30,628 INFO L280 TraceCheckUtils]: 45: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {309#true} is VALID [2020-07-08 14:30:30,628 INFO L280 TraceCheckUtils]: 46: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {309#true} is VALID [2020-07-08 14:30:30,628 INFO L280 TraceCheckUtils]: 47: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {309#true} is VALID [2020-07-08 14:30:30,629 INFO L280 TraceCheckUtils]: 48: Hoare triple {309#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {309#true} is VALID [2020-07-08 14:30:30,629 INFO L280 TraceCheckUtils]: 49: Hoare triple {309#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {309#true} is VALID [2020-07-08 14:30:30,629 INFO L280 TraceCheckUtils]: 50: Hoare triple {309#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {309#true} is VALID [2020-07-08 14:30:30,630 INFO L280 TraceCheckUtils]: 51: Hoare triple {309#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {309#true} is VALID [2020-07-08 14:30:30,630 INFO L280 TraceCheckUtils]: 52: Hoare triple {309#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {309#true} is VALID [2020-07-08 14:30:30,630 INFO L280 TraceCheckUtils]: 53: Hoare triple {309#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {309#true} is VALID [2020-07-08 14:30:30,631 INFO L280 TraceCheckUtils]: 54: Hoare triple {309#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {309#true} is VALID [2020-07-08 14:30:30,631 INFO L280 TraceCheckUtils]: 55: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {309#true} is VALID [2020-07-08 14:30:30,631 INFO L280 TraceCheckUtils]: 56: Hoare triple {309#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {309#true} is VALID [2020-07-08 14:30:30,631 INFO L280 TraceCheckUtils]: 57: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {309#true} is VALID [2020-07-08 14:30:30,632 INFO L280 TraceCheckUtils]: 58: Hoare triple {309#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {309#true} is VALID [2020-07-08 14:30:30,632 INFO L280 TraceCheckUtils]: 59: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {309#true} is VALID [2020-07-08 14:30:30,632 INFO L280 TraceCheckUtils]: 60: Hoare triple {309#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {309#true} is VALID [2020-07-08 14:30:30,633 INFO L280 TraceCheckUtils]: 61: Hoare triple {309#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {309#true} is VALID [2020-07-08 14:30:30,633 INFO L280 TraceCheckUtils]: 62: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {309#true} is VALID [2020-07-08 14:30:30,633 INFO L280 TraceCheckUtils]: 63: Hoare triple {309#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {309#true} is VALID [2020-07-08 14:30:30,634 INFO L280 TraceCheckUtils]: 64: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {309#true} is VALID [2020-07-08 14:30:30,634 INFO L280 TraceCheckUtils]: 65: Hoare triple {309#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {309#true} is VALID [2020-07-08 14:30:30,634 INFO L280 TraceCheckUtils]: 66: Hoare triple {309#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {309#true} is VALID [2020-07-08 14:30:30,635 INFO L280 TraceCheckUtils]: 67: Hoare triple {309#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {309#true} is VALID [2020-07-08 14:30:30,635 INFO L280 TraceCheckUtils]: 68: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {309#true} is VALID [2020-07-08 14:30:30,635 INFO L280 TraceCheckUtils]: 69: Hoare triple {309#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {309#true} is VALID [2020-07-08 14:30:30,635 INFO L280 TraceCheckUtils]: 70: Hoare triple {309#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {309#true} is VALID [2020-07-08 14:30:30,636 INFO L280 TraceCheckUtils]: 71: Hoare triple {309#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {309#true} is VALID [2020-07-08 14:30:30,636 INFO L280 TraceCheckUtils]: 72: Hoare triple {309#true} ~waterLevel~0 := 1; {309#true} is VALID [2020-07-08 14:30:30,636 INFO L280 TraceCheckUtils]: 73: Hoare triple {309#true} ~methaneLevelCritical~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,637 INFO L280 TraceCheckUtils]: 74: Hoare triple {309#true} ~head~0.base, ~head~0.offset := 0, 0; {309#true} is VALID [2020-07-08 14:30:30,637 INFO L280 TraceCheckUtils]: 75: Hoare triple {309#true} ~cleanupTimeShifts~0 := 4; {309#true} is VALID [2020-07-08 14:30:30,637 INFO L280 TraceCheckUtils]: 76: Hoare triple {309#true} ~pumpRunning~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,637 INFO L280 TraceCheckUtils]: 77: Hoare triple {309#true} ~systemActive~0 := 1; {309#true} is VALID [2020-07-08 14:30:30,638 INFO L280 TraceCheckUtils]: 78: Hoare triple {309#true} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,638 INFO L280 TraceCheckUtils]: 79: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,638 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {309#true} {309#true} #904#return; {309#true} is VALID [2020-07-08 14:30:30,639 INFO L263 TraceCheckUtils]: 81: Hoare triple {309#true} call #t~ret72 := main(); {309#true} is VALID [2020-07-08 14:30:30,639 INFO L280 TraceCheckUtils]: 82: Hoare triple {309#true} havoc ~retValue_acc~8; {309#true} is VALID [2020-07-08 14:30:30,639 INFO L280 TraceCheckUtils]: 83: Hoare triple {309#true} havoc ~tmp~3; {309#true} is VALID [2020-07-08 14:30:30,639 INFO L263 TraceCheckUtils]: 84: Hoare triple {309#true} call select_helpers(); {309#true} is VALID [2020-07-08 14:30:30,640 INFO L280 TraceCheckUtils]: 85: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,640 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {309#true} {309#true} #812#return; {309#true} is VALID [2020-07-08 14:30:30,640 INFO L263 TraceCheckUtils]: 87: Hoare triple {309#true} call select_features(); {309#true} is VALID [2020-07-08 14:30:30,641 INFO L280 TraceCheckUtils]: 88: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,641 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {309#true} {309#true} #814#return; {309#true} is VALID [2020-07-08 14:30:30,641 INFO L263 TraceCheckUtils]: 90: Hoare triple {309#true} call #t~ret46 := valid_product(); {309#true} is VALID [2020-07-08 14:30:30,641 INFO L280 TraceCheckUtils]: 91: Hoare triple {309#true} havoc ~retValue_acc~7; {309#true} is VALID [2020-07-08 14:30:30,642 INFO L280 TraceCheckUtils]: 92: Hoare triple {309#true} ~retValue_acc~7 := 1; {309#true} is VALID [2020-07-08 14:30:30,642 INFO L280 TraceCheckUtils]: 93: Hoare triple {309#true} #res := ~retValue_acc~7; {309#true} is VALID [2020-07-08 14:30:30,642 INFO L280 TraceCheckUtils]: 94: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,642 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {309#true} {309#true} #816#return; {309#true} is VALID [2020-07-08 14:30:30,643 INFO L280 TraceCheckUtils]: 96: Hoare triple {309#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {309#true} is VALID [2020-07-08 14:30:30,643 INFO L280 TraceCheckUtils]: 97: Hoare triple {309#true} ~tmp~3 := #t~ret46; {309#true} is VALID [2020-07-08 14:30:30,643 INFO L280 TraceCheckUtils]: 98: Hoare triple {309#true} havoc #t~ret46; {309#true} is VALID [2020-07-08 14:30:30,644 INFO L280 TraceCheckUtils]: 99: Hoare triple {309#true} assume 0 != ~tmp~3; {309#true} is VALID [2020-07-08 14:30:30,644 INFO L263 TraceCheckUtils]: 100: Hoare triple {309#true} call setup(); {309#true} is VALID [2020-07-08 14:30:30,644 INFO L280 TraceCheckUtils]: 101: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,645 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {309#true} {309#true} #818#return; {309#true} is VALID [2020-07-08 14:30:30,645 INFO L263 TraceCheckUtils]: 103: Hoare triple {309#true} call runTest(); {309#true} is VALID [2020-07-08 14:30:30,646 INFO L263 TraceCheckUtils]: 104: Hoare triple {309#true} call __utac_acc__Specification2_spec__1(); {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:30:30,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {416#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,647 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {309#true} {309#true} #894#return; {309#true} is VALID [2020-07-08 14:30:30,647 INFO L263 TraceCheckUtils]: 108: Hoare triple {309#true} call test(); {309#true} is VALID [2020-07-08 14:30:30,647 INFO L280 TraceCheckUtils]: 109: Hoare triple {309#true} havoc ~splverifierCounter~0; {309#true} is VALID [2020-07-08 14:30:30,648 INFO L280 TraceCheckUtils]: 110: Hoare triple {309#true} havoc ~tmp~6; {309#true} is VALID [2020-07-08 14:30:30,648 INFO L280 TraceCheckUtils]: 111: Hoare triple {309#true} havoc ~tmp___0~1; {309#true} is VALID [2020-07-08 14:30:30,648 INFO L280 TraceCheckUtils]: 112: Hoare triple {309#true} havoc ~tmp___1~0; {309#true} is VALID [2020-07-08 14:30:30,648 INFO L280 TraceCheckUtils]: 113: Hoare triple {309#true} havoc ~tmp___2~0; {309#true} is VALID [2020-07-08 14:30:30,649 INFO L280 TraceCheckUtils]: 114: Hoare triple {309#true} ~splverifierCounter~0 := 0; {309#true} is VALID [2020-07-08 14:30:30,650 INFO L280 TraceCheckUtils]: 115: Hoare triple {309#true} assume false; {310#false} is VALID [2020-07-08 14:30:30,650 INFO L263 TraceCheckUtils]: 116: Hoare triple {310#false} call cleanup(); {310#false} is VALID [2020-07-08 14:30:30,650 INFO L280 TraceCheckUtils]: 117: Hoare triple {310#false} havoc ~i~0; {310#false} is VALID [2020-07-08 14:30:30,651 INFO L280 TraceCheckUtils]: 118: Hoare triple {310#false} havoc ~__cil_tmp2~0; {310#false} is VALID [2020-07-08 14:30:30,651 INFO L263 TraceCheckUtils]: 119: Hoare triple {310#false} call timeShift(); {310#false} is VALID [2020-07-08 14:30:30,651 INFO L280 TraceCheckUtils]: 120: Hoare triple {310#false} assume !(0 != ~pumpRunning~0); {310#false} is VALID [2020-07-08 14:30:30,651 INFO L280 TraceCheckUtils]: 121: Hoare triple {310#false} assume !(0 != ~systemActive~0); {310#false} is VALID [2020-07-08 14:30:30,652 INFO L263 TraceCheckUtils]: 122: Hoare triple {310#false} call __utac_acc__Specification2_spec__2(); {310#false} is VALID [2020-07-08 14:30:30,652 INFO L280 TraceCheckUtils]: 123: Hoare triple {310#false} havoc ~tmp~7; {310#false} is VALID [2020-07-08 14:30:30,652 INFO L280 TraceCheckUtils]: 124: Hoare triple {310#false} havoc ~tmp___0~2; {310#false} is VALID [2020-07-08 14:30:30,653 INFO L263 TraceCheckUtils]: 125: Hoare triple {310#false} call #t~ret70 := isMethaneLevelCritical(); {309#true} is VALID [2020-07-08 14:30:30,653 INFO L280 TraceCheckUtils]: 126: Hoare triple {309#true} havoc ~retValue_acc~0; {309#true} is VALID [2020-07-08 14:30:30,653 INFO L280 TraceCheckUtils]: 127: Hoare triple {309#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {309#true} is VALID [2020-07-08 14:30:30,653 INFO L280 TraceCheckUtils]: 128: Hoare triple {309#true} #res := ~retValue_acc~0; {309#true} is VALID [2020-07-08 14:30:30,654 INFO L280 TraceCheckUtils]: 129: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,654 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {309#true} {310#false} #874#return; {310#false} is VALID [2020-07-08 14:30:30,654 INFO L280 TraceCheckUtils]: 131: Hoare triple {310#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {310#false} is VALID [2020-07-08 14:30:30,655 INFO L280 TraceCheckUtils]: 132: Hoare triple {310#false} ~tmp~7 := #t~ret70; {310#false} is VALID [2020-07-08 14:30:30,655 INFO L280 TraceCheckUtils]: 133: Hoare triple {310#false} havoc #t~ret70; {310#false} is VALID [2020-07-08 14:30:30,655 INFO L280 TraceCheckUtils]: 134: Hoare triple {310#false} assume 0 != ~tmp~7; {310#false} is VALID [2020-07-08 14:30:30,655 INFO L263 TraceCheckUtils]: 135: Hoare triple {310#false} call #t~ret71 := isPumpRunning(); {309#true} is VALID [2020-07-08 14:30:30,656 INFO L280 TraceCheckUtils]: 136: Hoare triple {309#true} havoc ~retValue_acc~10; {309#true} is VALID [2020-07-08 14:30:30,656 INFO L280 TraceCheckUtils]: 137: Hoare triple {309#true} ~retValue_acc~10 := ~pumpRunning~0; {309#true} is VALID [2020-07-08 14:30:30,656 INFO L280 TraceCheckUtils]: 138: Hoare triple {309#true} #res := ~retValue_acc~10; {309#true} is VALID [2020-07-08 14:30:30,657 INFO L280 TraceCheckUtils]: 139: Hoare triple {309#true} assume true; {309#true} is VALID [2020-07-08 14:30:30,657 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {309#true} {310#false} #876#return; {310#false} is VALID [2020-07-08 14:30:30,657 INFO L280 TraceCheckUtils]: 141: Hoare triple {310#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {310#false} is VALID [2020-07-08 14:30:30,658 INFO L280 TraceCheckUtils]: 142: Hoare triple {310#false} ~tmp___0~2 := #t~ret71; {310#false} is VALID [2020-07-08 14:30:30,658 INFO L280 TraceCheckUtils]: 143: Hoare triple {310#false} havoc #t~ret71; {310#false} is VALID [2020-07-08 14:30:30,658 INFO L280 TraceCheckUtils]: 144: Hoare triple {310#false} assume 0 != ~tmp___0~2; {310#false} is VALID [2020-07-08 14:30:30,658 INFO L280 TraceCheckUtils]: 145: Hoare triple {310#false} assume 0 != ~methAndRunningLastTime~0; {310#false} is VALID [2020-07-08 14:30:30,659 INFO L263 TraceCheckUtils]: 146: Hoare triple {310#false} call __automaton_fail(); {310#false} is VALID [2020-07-08 14:30:30,659 INFO L280 TraceCheckUtils]: 147: Hoare triple {310#false} assume !false; {310#false} is VALID [2020-07-08 14:30:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:30:30,686 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:30:30,688 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1225051285] [2020-07-08 14:30:30,690 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:30:30,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:30:30,691 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368025975] [2020-07-08 14:30:30,698 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:30:30,701 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:30:30,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:30:30,878 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:30:30,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:30:30,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:30:30,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:30:30,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:30:30,890 INFO L87 Difference]: Start difference. First operand 306 states. Second operand 4 states. [2020-07-08 14:30:39,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:30:39,156 INFO L93 Difference]: Finished difference Result 463 states and 549 transitions. [2020-07-08 14:30:39,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 14:30:39,157 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:30:39,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:30:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:30:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-08 14:30:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:30:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 549 transitions. [2020-07-08 14:30:39,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 549 transitions. [2020-07-08 14:30:40,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 549 edges. 549 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:30:40,648 INFO L225 Difference]: With dead ends: 463 [2020-07-08 14:30:40,649 INFO L226 Difference]: Without dead ends: 299 [2020-07-08 14:30:40,654 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 [2020-07-08 14:30:40,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2020-07-08 14:30:44,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 249. [2020-07-08 14:30:44,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:30:44,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 299 states. Second operand 249 states. [2020-07-08 14:30:44,080 INFO L74 IsIncluded]: Start isIncluded. First operand 299 states. Second operand 249 states. [2020-07-08 14:30:44,080 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 249 states. [2020-07-08 14:30:44,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:30:44,130 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-08 14:30:44,130 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-08 14:30:44,140 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:30:44,140 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:30:44,140 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 299 states. [2020-07-08 14:30:44,141 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 299 states. [2020-07-08 14:30:44,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:30:44,164 INFO L93 Difference]: Finished difference Result 299 states and 341 transitions. [2020-07-08 14:30:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 341 transitions. [2020-07-08 14:30:44,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:30:44,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:30:44,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:30:44,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:30:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-08 14:30:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 269 transitions. [2020-07-08 14:30:44,179 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 269 transitions. Word has length 148 [2020-07-08 14:30:44,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:30:44,180 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 269 transitions. [2020-07-08 14:30:44,180 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:30:44,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 269 transitions. [2020-07-08 14:30:45,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 269 edges. 269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:30:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 269 transitions. [2020-07-08 14:30:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 14:30:45,072 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:30:45,073 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] [2020-07-08 14:30:45,073 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:30:45,073 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:30:45,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:30:45,074 INFO L82 PathProgramCache]: Analyzing trace with hash 170641553, now seen corresponding path program 1 times [2020-07-08 14:30:45,074 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:30:45,074 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1422834657] [2020-07-08 14:30:45,074 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:30:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,472 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:30:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2441#true} is VALID [2020-07-08 14:30:45,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-08 14:30:45,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-08 14:30:45,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2441#true} is VALID [2020-07-08 14:30:45,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {2441#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2441#true} is VALID [2020-07-08 14:30:45,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2441#true} is VALID [2020-07-08 14:30:45,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {2441#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2441#true} is VALID [2020-07-08 14:30:45,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {2441#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2441#true} is VALID [2020-07-08 14:30:45,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {2441#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2441#true} is VALID [2020-07-08 14:30:45,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {2441#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2441#true} is VALID [2020-07-08 14:30:45,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2441#true} is VALID [2020-07-08 14:30:45,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2441#true} is VALID [2020-07-08 14:30:45,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {2441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2441#true} is VALID [2020-07-08 14:30:45,578 INFO L280 TraceCheckUtils]: 13: Hoare triple {2441#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2441#true} is VALID [2020-07-08 14:30:45,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {2441#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2441#true} is VALID [2020-07-08 14:30:45,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {2441#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2441#true} is VALID [2020-07-08 14:30:45,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {2441#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2441#true} is VALID [2020-07-08 14:30:45,579 INFO L280 TraceCheckUtils]: 17: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2441#true} is VALID [2020-07-08 14:30:45,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {2441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2441#true} is VALID [2020-07-08 14:30:45,580 INFO L280 TraceCheckUtils]: 19: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2441#true} is VALID [2020-07-08 14:30:45,580 INFO L280 TraceCheckUtils]: 20: Hoare triple {2441#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2441#true} is VALID [2020-07-08 14:30:45,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2441#true} is VALID [2020-07-08 14:30:45,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {2441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2441#true} is VALID [2020-07-08 14:30:45,581 INFO L280 TraceCheckUtils]: 23: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2441#true} is VALID [2020-07-08 14:30:45,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2441#true} is VALID [2020-07-08 14:30:45,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {2441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2441#true} is VALID [2020-07-08 14:30:45,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {2441#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2441#true} is VALID [2020-07-08 14:30:45,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {2441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2441#true} is VALID [2020-07-08 14:30:45,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {2441#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2441#true} is VALID [2020-07-08 14:30:45,582 INFO L280 TraceCheckUtils]: 29: Hoare triple {2441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2441#true} is VALID [2020-07-08 14:30:45,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {2441#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2441#true} is VALID [2020-07-08 14:30:45,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {2441#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2441#true} is VALID [2020-07-08 14:30:45,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {2441#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2441#true} is VALID [2020-07-08 14:30:45,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {2441#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2441#true} is VALID [2020-07-08 14:30:45,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {2441#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2441#true} is VALID [2020-07-08 14:30:45,584 INFO L280 TraceCheckUtils]: 35: Hoare triple {2441#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2441#true} is VALID [2020-07-08 14:30:45,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2441#true} is VALID [2020-07-08 14:30:45,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {2441#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2441#true} is VALID [2020-07-08 14:30:45,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {2441#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {2441#true} is VALID [2020-07-08 14:30:45,585 INFO L280 TraceCheckUtils]: 39: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {2441#true} is VALID [2020-07-08 14:30:45,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {2441#true} is VALID [2020-07-08 14:30:45,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {2441#true} is VALID [2020-07-08 14:30:45,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {2441#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {2441#true} is VALID [2020-07-08 14:30:45,586 INFO L280 TraceCheckUtils]: 43: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {2441#true} is VALID [2020-07-08 14:30:45,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {2441#true} is VALID [2020-07-08 14:30:45,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {2441#true} is VALID [2020-07-08 14:30:45,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {2441#true} is VALID [2020-07-08 14:30:45,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {2441#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {2441#true} is VALID [2020-07-08 14:30:45,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {2441#true} is VALID [2020-07-08 14:30:45,588 INFO L280 TraceCheckUtils]: 49: Hoare triple {2441#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {2441#true} is VALID [2020-07-08 14:30:45,589 INFO L280 TraceCheckUtils]: 50: Hoare triple {2441#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {2441#true} is VALID [2020-07-08 14:30:45,589 INFO L280 TraceCheckUtils]: 51: Hoare triple {2441#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {2441#true} is VALID [2020-07-08 14:30:45,589 INFO L280 TraceCheckUtils]: 52: Hoare triple {2441#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {2441#true} is VALID [2020-07-08 14:30:45,590 INFO L280 TraceCheckUtils]: 53: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {2441#true} is VALID [2020-07-08 14:30:45,590 INFO L280 TraceCheckUtils]: 54: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {2441#true} is VALID [2020-07-08 14:30:45,590 INFO L280 TraceCheckUtils]: 55: Hoare triple {2441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {2441#true} is VALID [2020-07-08 14:30:45,591 INFO L280 TraceCheckUtils]: 56: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {2441#true} is VALID [2020-07-08 14:30:45,592 INFO L280 TraceCheckUtils]: 57: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {2441#true} is VALID [2020-07-08 14:30:45,592 INFO L280 TraceCheckUtils]: 58: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {2441#true} is VALID [2020-07-08 14:30:45,593 INFO L280 TraceCheckUtils]: 59: Hoare triple {2441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {2441#true} is VALID [2020-07-08 14:30:45,593 INFO L280 TraceCheckUtils]: 60: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {2441#true} is VALID [2020-07-08 14:30:45,593 INFO L280 TraceCheckUtils]: 61: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {2441#true} is VALID [2020-07-08 14:30:45,593 INFO L280 TraceCheckUtils]: 62: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {2441#true} is VALID [2020-07-08 14:30:45,594 INFO L280 TraceCheckUtils]: 63: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {2441#true} is VALID [2020-07-08 14:30:45,594 INFO L280 TraceCheckUtils]: 64: Hoare triple {2441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {2441#true} is VALID [2020-07-08 14:30:45,594 INFO L280 TraceCheckUtils]: 65: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {2441#true} is VALID [2020-07-08 14:30:45,595 INFO L280 TraceCheckUtils]: 66: Hoare triple {2441#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {2441#true} is VALID [2020-07-08 14:30:45,595 INFO L280 TraceCheckUtils]: 67: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {2441#true} is VALID [2020-07-08 14:30:45,595 INFO L280 TraceCheckUtils]: 68: Hoare triple {2441#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {2441#true} is VALID [2020-07-08 14:30:45,595 INFO L280 TraceCheckUtils]: 69: Hoare triple {2441#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {2441#true} is VALID [2020-07-08 14:30:45,596 INFO L280 TraceCheckUtils]: 70: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {2441#true} is VALID [2020-07-08 14:30:45,596 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-08 14:30:45,596 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-08 14:30:45,600 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-08 14:30:45,600 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,600 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-08 14:30:45,600 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,601 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,601 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-08 14:30:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-08 14:30:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,613 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-08 14:30:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-08 14:30:45,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-08 14:30:45,616 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-08 14:30:45,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-08 14:30:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-08 14:30:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-08 14:30:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-08 14:30:45,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-08 14:30:45,636 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-08 14:30:45,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,637 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-08 14:30:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:30:45,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-08 14:30:45,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-08 14:30:45,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-08 14:30:45,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,643 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-08 14:30:45,648 INFO L263 TraceCheckUtils]: 0: Hoare triple {2441#true} call ULTIMATE.init(); {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:30:45,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2441#true} is VALID [2020-07-08 14:30:45,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {2441#true} #valid := #valid[0 := 0]; {2441#true} is VALID [2020-07-08 14:30:45,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {2441#true} assume 0 < #StackHeapBarrier; {2441#true} is VALID [2020-07-08 14:30:45,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {2441#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2441#true} is VALID [2020-07-08 14:30:45,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {2441#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2441#true} is VALID [2020-07-08 14:30:45,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2441#true} is VALID [2020-07-08 14:30:45,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {2441#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2441#true} is VALID [2020-07-08 14:30:45,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {2441#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2441#true} is VALID [2020-07-08 14:30:45,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {2441#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2441#true} is VALID [2020-07-08 14:30:45,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {2441#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2441#true} is VALID [2020-07-08 14:30:45,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2441#true} is VALID [2020-07-08 14:30:45,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2441#true} is VALID [2020-07-08 14:30:45,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {2441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2441#true} is VALID [2020-07-08 14:30:45,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {2441#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2441#true} is VALID [2020-07-08 14:30:45,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {2441#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2441#true} is VALID [2020-07-08 14:30:45,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {2441#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2441#true} is VALID [2020-07-08 14:30:45,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {2441#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2441#true} is VALID [2020-07-08 14:30:45,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2441#true} is VALID [2020-07-08 14:30:45,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {2441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2441#true} is VALID [2020-07-08 14:30:45,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2441#true} is VALID [2020-07-08 14:30:45,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {2441#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2441#true} is VALID [2020-07-08 14:30:45,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2441#true} is VALID [2020-07-08 14:30:45,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {2441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2441#true} is VALID [2020-07-08 14:30:45,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2441#true} is VALID [2020-07-08 14:30:45,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2441#true} is VALID [2020-07-08 14:30:45,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {2441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2441#true} is VALID [2020-07-08 14:30:45,655 INFO L280 TraceCheckUtils]: 27: Hoare triple {2441#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2441#true} is VALID [2020-07-08 14:30:45,655 INFO L280 TraceCheckUtils]: 28: Hoare triple {2441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2441#true} is VALID [2020-07-08 14:30:45,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {2441#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2441#true} is VALID [2020-07-08 14:30:45,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {2441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2441#true} is VALID [2020-07-08 14:30:45,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {2441#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2441#true} is VALID [2020-07-08 14:30:45,656 INFO L280 TraceCheckUtils]: 32: Hoare triple {2441#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2441#true} is VALID [2020-07-08 14:30:45,657 INFO L280 TraceCheckUtils]: 33: Hoare triple {2441#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2441#true} is VALID [2020-07-08 14:30:45,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {2441#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2441#true} is VALID [2020-07-08 14:30:45,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {2441#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2441#true} is VALID [2020-07-08 14:30:45,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {2441#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2441#true} is VALID [2020-07-08 14:30:45,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {2441#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2441#true} is VALID [2020-07-08 14:30:45,658 INFO L280 TraceCheckUtils]: 38: Hoare triple {2441#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2441#true} is VALID [2020-07-08 14:30:45,658 INFO L280 TraceCheckUtils]: 39: Hoare triple {2441#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {2441#true} is VALID [2020-07-08 14:30:45,658 INFO L280 TraceCheckUtils]: 40: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {2441#true} is VALID [2020-07-08 14:30:45,659 INFO L280 TraceCheckUtils]: 41: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {2441#true} is VALID [2020-07-08 14:30:45,659 INFO L280 TraceCheckUtils]: 42: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {2441#true} is VALID [2020-07-08 14:30:45,659 INFO L280 TraceCheckUtils]: 43: Hoare triple {2441#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {2441#true} is VALID [2020-07-08 14:30:45,659 INFO L280 TraceCheckUtils]: 44: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {2441#true} is VALID [2020-07-08 14:30:45,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {2441#true} is VALID [2020-07-08 14:30:45,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {2441#true} is VALID [2020-07-08 14:30:45,660 INFO L280 TraceCheckUtils]: 47: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {2441#true} is VALID [2020-07-08 14:30:45,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {2441#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {2441#true} is VALID [2020-07-08 14:30:45,661 INFO L280 TraceCheckUtils]: 49: Hoare triple {2441#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {2441#true} is VALID [2020-07-08 14:30:45,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {2441#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {2441#true} is VALID [2020-07-08 14:30:45,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {2441#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {2441#true} is VALID [2020-07-08 14:30:45,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {2441#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {2441#true} is VALID [2020-07-08 14:30:45,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {2441#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {2441#true} is VALID [2020-07-08 14:30:45,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {2441#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {2441#true} is VALID [2020-07-08 14:30:45,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {2441#true} is VALID [2020-07-08 14:30:45,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {2441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {2441#true} is VALID [2020-07-08 14:30:45,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {2441#true} is VALID [2020-07-08 14:30:45,663 INFO L280 TraceCheckUtils]: 58: Hoare triple {2441#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {2441#true} is VALID [2020-07-08 14:30:45,663 INFO L280 TraceCheckUtils]: 59: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {2441#true} is VALID [2020-07-08 14:30:45,663 INFO L280 TraceCheckUtils]: 60: Hoare triple {2441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {2441#true} is VALID [2020-07-08 14:30:45,663 INFO L280 TraceCheckUtils]: 61: Hoare triple {2441#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {2441#true} is VALID [2020-07-08 14:30:45,664 INFO L280 TraceCheckUtils]: 62: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {2441#true} is VALID [2020-07-08 14:30:45,664 INFO L280 TraceCheckUtils]: 63: Hoare triple {2441#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {2441#true} is VALID [2020-07-08 14:30:45,664 INFO L280 TraceCheckUtils]: 64: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {2441#true} is VALID [2020-07-08 14:30:45,664 INFO L280 TraceCheckUtils]: 65: Hoare triple {2441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {2441#true} is VALID [2020-07-08 14:30:45,664 INFO L280 TraceCheckUtils]: 66: Hoare triple {2441#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {2441#true} is VALID [2020-07-08 14:30:45,665 INFO L280 TraceCheckUtils]: 67: Hoare triple {2441#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {2441#true} is VALID [2020-07-08 14:30:45,665 INFO L280 TraceCheckUtils]: 68: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {2441#true} is VALID [2020-07-08 14:30:45,665 INFO L280 TraceCheckUtils]: 69: Hoare triple {2441#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {2441#true} is VALID [2020-07-08 14:30:45,665 INFO L280 TraceCheckUtils]: 70: Hoare triple {2441#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {2441#true} is VALID [2020-07-08 14:30:45,666 INFO L280 TraceCheckUtils]: 71: Hoare triple {2441#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {2441#true} is VALID [2020-07-08 14:30:45,666 INFO L280 TraceCheckUtils]: 72: Hoare triple {2441#true} ~waterLevel~0 := 1; {2441#true} is VALID [2020-07-08 14:30:45,666 INFO L280 TraceCheckUtils]: 73: Hoare triple {2441#true} ~methaneLevelCritical~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,666 INFO L280 TraceCheckUtils]: 74: Hoare triple {2441#true} ~head~0.base, ~head~0.offset := 0, 0; {2441#true} is VALID [2020-07-08 14:30:45,667 INFO L280 TraceCheckUtils]: 75: Hoare triple {2441#true} ~cleanupTimeShifts~0 := 4; {2441#true} is VALID [2020-07-08 14:30:45,667 INFO L280 TraceCheckUtils]: 76: Hoare triple {2441#true} ~pumpRunning~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,667 INFO L280 TraceCheckUtils]: 77: Hoare triple {2441#true} ~systemActive~0 := 1; {2441#true} is VALID [2020-07-08 14:30:45,667 INFO L280 TraceCheckUtils]: 78: Hoare triple {2441#true} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,667 INFO L280 TraceCheckUtils]: 79: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,668 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2441#true} {2441#true} #904#return; {2441#true} is VALID [2020-07-08 14:30:45,668 INFO L263 TraceCheckUtils]: 81: Hoare triple {2441#true} call #t~ret72 := main(); {2441#true} is VALID [2020-07-08 14:30:45,668 INFO L280 TraceCheckUtils]: 82: Hoare triple {2441#true} havoc ~retValue_acc~8; {2441#true} is VALID [2020-07-08 14:30:45,668 INFO L280 TraceCheckUtils]: 83: Hoare triple {2441#true} havoc ~tmp~3; {2441#true} is VALID [2020-07-08 14:30:45,669 INFO L263 TraceCheckUtils]: 84: Hoare triple {2441#true} call select_helpers(); {2441#true} is VALID [2020-07-08 14:30:45,669 INFO L280 TraceCheckUtils]: 85: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,669 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2441#true} {2441#true} #812#return; {2441#true} is VALID [2020-07-08 14:30:45,669 INFO L263 TraceCheckUtils]: 87: Hoare triple {2441#true} call select_features(); {2441#true} is VALID [2020-07-08 14:30:45,670 INFO L280 TraceCheckUtils]: 88: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,670 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2441#true} {2441#true} #814#return; {2441#true} is VALID [2020-07-08 14:30:45,670 INFO L263 TraceCheckUtils]: 90: Hoare triple {2441#true} call #t~ret46 := valid_product(); {2441#true} is VALID [2020-07-08 14:30:45,670 INFO L280 TraceCheckUtils]: 91: Hoare triple {2441#true} havoc ~retValue_acc~7; {2441#true} is VALID [2020-07-08 14:30:45,670 INFO L280 TraceCheckUtils]: 92: Hoare triple {2441#true} ~retValue_acc~7 := 1; {2441#true} is VALID [2020-07-08 14:30:45,671 INFO L280 TraceCheckUtils]: 93: Hoare triple {2441#true} #res := ~retValue_acc~7; {2441#true} is VALID [2020-07-08 14:30:45,671 INFO L280 TraceCheckUtils]: 94: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,671 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2441#true} {2441#true} #816#return; {2441#true} is VALID [2020-07-08 14:30:45,671 INFO L280 TraceCheckUtils]: 96: Hoare triple {2441#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2441#true} is VALID [2020-07-08 14:30:45,672 INFO L280 TraceCheckUtils]: 97: Hoare triple {2441#true} ~tmp~3 := #t~ret46; {2441#true} is VALID [2020-07-08 14:30:45,672 INFO L280 TraceCheckUtils]: 98: Hoare triple {2441#true} havoc #t~ret46; {2441#true} is VALID [2020-07-08 14:30:45,672 INFO L280 TraceCheckUtils]: 99: Hoare triple {2441#true} assume 0 != ~tmp~3; {2441#true} is VALID [2020-07-08 14:30:45,672 INFO L263 TraceCheckUtils]: 100: Hoare triple {2441#true} call setup(); {2441#true} is VALID [2020-07-08 14:30:45,673 INFO L280 TraceCheckUtils]: 101: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,673 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2441#true} {2441#true} #818#return; {2441#true} is VALID [2020-07-08 14:30:45,673 INFO L263 TraceCheckUtils]: 103: Hoare triple {2441#true} call runTest(); {2441#true} is VALID [2020-07-08 14:30:45,674 INFO L263 TraceCheckUtils]: 104: Hoare triple {2441#true} call __utac_acc__Specification2_spec__1(); {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:30:45,674 INFO L280 TraceCheckUtils]: 105: Hoare triple {2549#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2441#true} is VALID [2020-07-08 14:30:45,674 INFO L280 TraceCheckUtils]: 106: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,674 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2441#true} {2441#true} #894#return; {2441#true} is VALID [2020-07-08 14:30:45,675 INFO L263 TraceCheckUtils]: 108: Hoare triple {2441#true} call test(); {2441#true} is VALID [2020-07-08 14:30:45,675 INFO L280 TraceCheckUtils]: 109: Hoare triple {2441#true} havoc ~splverifierCounter~0; {2441#true} is VALID [2020-07-08 14:30:45,675 INFO L280 TraceCheckUtils]: 110: Hoare triple {2441#true} havoc ~tmp~6; {2441#true} is VALID [2020-07-08 14:30:45,675 INFO L280 TraceCheckUtils]: 111: Hoare triple {2441#true} havoc ~tmp___0~1; {2441#true} is VALID [2020-07-08 14:30:45,676 INFO L280 TraceCheckUtils]: 112: Hoare triple {2441#true} havoc ~tmp___1~0; {2441#true} is VALID [2020-07-08 14:30:45,676 INFO L280 TraceCheckUtils]: 113: Hoare triple {2441#true} havoc ~tmp___2~0; {2441#true} is VALID [2020-07-08 14:30:45,677 INFO L280 TraceCheckUtils]: 114: Hoare triple {2441#true} ~splverifierCounter~0 := 0; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:30:45,677 INFO L280 TraceCheckUtils]: 115: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !false; {2537#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:30:45,678 INFO L280 TraceCheckUtils]: 116: Hoare triple {2537#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2442#false} is VALID [2020-07-08 14:30:45,678 INFO L263 TraceCheckUtils]: 117: Hoare triple {2442#false} call cleanup(); {2442#false} is VALID [2020-07-08 14:30:45,679 INFO L280 TraceCheckUtils]: 118: Hoare triple {2442#false} havoc ~i~0; {2442#false} is VALID [2020-07-08 14:30:45,679 INFO L280 TraceCheckUtils]: 119: Hoare triple {2442#false} havoc ~__cil_tmp2~0; {2442#false} is VALID [2020-07-08 14:30:45,679 INFO L263 TraceCheckUtils]: 120: Hoare triple {2442#false} call timeShift(); {2442#false} is VALID [2020-07-08 14:30:45,679 INFO L280 TraceCheckUtils]: 121: Hoare triple {2442#false} assume !(0 != ~pumpRunning~0); {2442#false} is VALID [2020-07-08 14:30:45,679 INFO L280 TraceCheckUtils]: 122: Hoare triple {2442#false} assume !(0 != ~systemActive~0); {2442#false} is VALID [2020-07-08 14:30:45,680 INFO L263 TraceCheckUtils]: 123: Hoare triple {2442#false} call __utac_acc__Specification2_spec__2(); {2442#false} is VALID [2020-07-08 14:30:45,680 INFO L280 TraceCheckUtils]: 124: Hoare triple {2442#false} havoc ~tmp~7; {2442#false} is VALID [2020-07-08 14:30:45,680 INFO L280 TraceCheckUtils]: 125: Hoare triple {2442#false} havoc ~tmp___0~2; {2442#false} is VALID [2020-07-08 14:30:45,680 INFO L263 TraceCheckUtils]: 126: Hoare triple {2442#false} call #t~ret70 := isMethaneLevelCritical(); {2441#true} is VALID [2020-07-08 14:30:45,681 INFO L280 TraceCheckUtils]: 127: Hoare triple {2441#true} havoc ~retValue_acc~0; {2441#true} is VALID [2020-07-08 14:30:45,681 INFO L280 TraceCheckUtils]: 128: Hoare triple {2441#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2441#true} is VALID [2020-07-08 14:30:45,681 INFO L280 TraceCheckUtils]: 129: Hoare triple {2441#true} #res := ~retValue_acc~0; {2441#true} is VALID [2020-07-08 14:30:45,681 INFO L280 TraceCheckUtils]: 130: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,681 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2441#true} {2442#false} #874#return; {2442#false} is VALID [2020-07-08 14:30:45,682 INFO L280 TraceCheckUtils]: 132: Hoare triple {2442#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2442#false} is VALID [2020-07-08 14:30:45,682 INFO L280 TraceCheckUtils]: 133: Hoare triple {2442#false} ~tmp~7 := #t~ret70; {2442#false} is VALID [2020-07-08 14:30:45,682 INFO L280 TraceCheckUtils]: 134: Hoare triple {2442#false} havoc #t~ret70; {2442#false} is VALID [2020-07-08 14:30:45,682 INFO L280 TraceCheckUtils]: 135: Hoare triple {2442#false} assume 0 != ~tmp~7; {2442#false} is VALID [2020-07-08 14:30:45,683 INFO L263 TraceCheckUtils]: 136: Hoare triple {2442#false} call #t~ret71 := isPumpRunning(); {2441#true} is VALID [2020-07-08 14:30:45,683 INFO L280 TraceCheckUtils]: 137: Hoare triple {2441#true} havoc ~retValue_acc~10; {2441#true} is VALID [2020-07-08 14:30:45,683 INFO L280 TraceCheckUtils]: 138: Hoare triple {2441#true} ~retValue_acc~10 := ~pumpRunning~0; {2441#true} is VALID [2020-07-08 14:30:45,683 INFO L280 TraceCheckUtils]: 139: Hoare triple {2441#true} #res := ~retValue_acc~10; {2441#true} is VALID [2020-07-08 14:30:45,683 INFO L280 TraceCheckUtils]: 140: Hoare triple {2441#true} assume true; {2441#true} is VALID [2020-07-08 14:30:45,684 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2441#true} {2442#false} #876#return; {2442#false} is VALID [2020-07-08 14:30:45,684 INFO L280 TraceCheckUtils]: 142: Hoare triple {2442#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2442#false} is VALID [2020-07-08 14:30:45,684 INFO L280 TraceCheckUtils]: 143: Hoare triple {2442#false} ~tmp___0~2 := #t~ret71; {2442#false} is VALID [2020-07-08 14:30:45,684 INFO L280 TraceCheckUtils]: 144: Hoare triple {2442#false} havoc #t~ret71; {2442#false} is VALID [2020-07-08 14:30:45,685 INFO L280 TraceCheckUtils]: 145: Hoare triple {2442#false} assume 0 != ~tmp___0~2; {2442#false} is VALID [2020-07-08 14:30:45,685 INFO L280 TraceCheckUtils]: 146: Hoare triple {2442#false} assume 0 != ~methAndRunningLastTime~0; {2442#false} is VALID [2020-07-08 14:30:45,685 INFO L263 TraceCheckUtils]: 147: Hoare triple {2442#false} call __automaton_fail(); {2442#false} is VALID [2020-07-08 14:30:45,685 INFO L280 TraceCheckUtils]: 148: Hoare triple {2442#false} assume !false; {2442#false} is VALID [2020-07-08 14:30:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:30:45,710 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:30:45,710 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1422834657] [2020-07-08 14:30:45,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:30:45,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 14:30:45,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533994696] [2020-07-08 14:30:45,712 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:30:45,713 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:30:45,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 14:30:45,921 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:30:45,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 14:30:45,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:30:45,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 14:30:45,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:30:45,923 INFO L87 Difference]: Start difference. First operand 249 states and 269 transitions. Second operand 5 states. [2020-07-08 14:30:48,332 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:30:54,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:30:54,478 INFO L93 Difference]: Finished difference Result 379 states and 430 transitions. [2020-07-08 14:30:54,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 14:30:54,478 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:30:54,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:30:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:30:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-08 14:30:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:30:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 430 transitions. [2020-07-08 14:30:54,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 430 transitions. [2020-07-08 14:30:55,638 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 430 edges. 430 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:30:55,648 INFO L225 Difference]: With dead ends: 379 [2020-07-08 14:30:55,648 INFO L226 Difference]: Without dead ends: 288 [2020-07-08 14:30:55,650 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 [2020-07-08 14:30:55,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2020-07-08 14:30:59,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 239. [2020-07-08 14:30:59,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:30:59,421 INFO L82 GeneralOperation]: Start isEquivalent. First operand 288 states. Second operand 239 states. [2020-07-08 14:30:59,421 INFO L74 IsIncluded]: Start isIncluded. First operand 288 states. Second operand 239 states. [2020-07-08 14:30:59,422 INFO L87 Difference]: Start difference. First operand 288 states. Second operand 239 states. [2020-07-08 14:30:59,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:30:59,436 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-08 14:30:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-08 14:30:59,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:30:59,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:30:59,438 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 288 states. [2020-07-08 14:30:59,438 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 288 states. [2020-07-08 14:30:59,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:30:59,451 INFO L93 Difference]: Finished difference Result 288 states and 326 transitions. [2020-07-08 14:30:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 326 transitions. [2020-07-08 14:30:59,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:30:59,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:30:59,453 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:30:59,453 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:30:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-08 14:30:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 256 transitions. [2020-07-08 14:30:59,462 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 256 transitions. Word has length 149 [2020-07-08 14:30:59,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:30:59,463 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 256 transitions. [2020-07-08 14:30:59,463 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 14:30:59,463 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 256 transitions. [2020-07-08 14:31:00,418 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:00,418 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 256 transitions. [2020-07-08 14:31:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-08 14:31:00,421 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:31:00,422 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:31:00,422 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:31:00,422 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:31:00,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:31:00,423 INFO L82 PathProgramCache]: Analyzing trace with hash -896171093, now seen corresponding path program 1 times [2020-07-08 14:31:00,423 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:31:00,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [415328646] [2020-07-08 14:31:00,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:31:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:00,830 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:31:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:00,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4368#true} is VALID [2020-07-08 14:31:00,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-08 14:31:00,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-08 14:31:00,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4368#true} is VALID [2020-07-08 14:31:00,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {4368#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4368#true} is VALID [2020-07-08 14:31:00,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4368#true} is VALID [2020-07-08 14:31:00,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {4368#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4368#true} is VALID [2020-07-08 14:31:00,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {4368#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4368#true} is VALID [2020-07-08 14:31:00,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {4368#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4368#true} is VALID [2020-07-08 14:31:00,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {4368#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4368#true} is VALID [2020-07-08 14:31:00,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4368#true} is VALID [2020-07-08 14:31:00,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4368#true} is VALID [2020-07-08 14:31:00,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {4368#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4368#true} is VALID [2020-07-08 14:31:00,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {4368#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4368#true} is VALID [2020-07-08 14:31:00,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {4368#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4368#true} is VALID [2020-07-08 14:31:00,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {4368#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4368#true} is VALID [2020-07-08 14:31:00,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {4368#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4368#true} is VALID [2020-07-08 14:31:00,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4368#true} is VALID [2020-07-08 14:31:00,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {4368#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4368#true} is VALID [2020-07-08 14:31:00,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4368#true} is VALID [2020-07-08 14:31:00,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {4368#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4368#true} is VALID [2020-07-08 14:31:00,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4368#true} is VALID [2020-07-08 14:31:00,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {4368#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4368#true} is VALID [2020-07-08 14:31:00,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4368#true} is VALID [2020-07-08 14:31:00,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4368#true} is VALID [2020-07-08 14:31:00,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {4368#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4368#true} is VALID [2020-07-08 14:31:00,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {4368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4368#true} is VALID [2020-07-08 14:31:00,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {4368#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4368#true} is VALID [2020-07-08 14:31:00,902 INFO L280 TraceCheckUtils]: 28: Hoare triple {4368#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4368#true} is VALID [2020-07-08 14:31:00,902 INFO L280 TraceCheckUtils]: 29: Hoare triple {4368#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4368#true} is VALID [2020-07-08 14:31:00,902 INFO L280 TraceCheckUtils]: 30: Hoare triple {4368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4368#true} is VALID [2020-07-08 14:31:00,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {4368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4368#true} is VALID [2020-07-08 14:31:00,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {4368#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4368#true} is VALID [2020-07-08 14:31:00,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {4368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4368#true} is VALID [2020-07-08 14:31:00,903 INFO L280 TraceCheckUtils]: 34: Hoare triple {4368#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4368#true} is VALID [2020-07-08 14:31:00,903 INFO L280 TraceCheckUtils]: 35: Hoare triple {4368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4368#true} is VALID [2020-07-08 14:31:00,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {4368#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4368#true} is VALID [2020-07-08 14:31:00,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {4368#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4368#true} is VALID [2020-07-08 14:31:00,904 INFO L280 TraceCheckUtils]: 38: Hoare triple {4368#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {4368#true} is VALID [2020-07-08 14:31:00,904 INFO L280 TraceCheckUtils]: 39: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {4368#true} is VALID [2020-07-08 14:31:00,904 INFO L280 TraceCheckUtils]: 40: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {4368#true} is VALID [2020-07-08 14:31:00,905 INFO L280 TraceCheckUtils]: 41: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {4368#true} is VALID [2020-07-08 14:31:00,905 INFO L280 TraceCheckUtils]: 42: Hoare triple {4368#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {4368#true} is VALID [2020-07-08 14:31:00,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {4368#true} is VALID [2020-07-08 14:31:00,905 INFO L280 TraceCheckUtils]: 44: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {4368#true} is VALID [2020-07-08 14:31:00,905 INFO L280 TraceCheckUtils]: 45: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {4368#true} is VALID [2020-07-08 14:31:00,906 INFO L280 TraceCheckUtils]: 46: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {4368#true} is VALID [2020-07-08 14:31:00,906 INFO L280 TraceCheckUtils]: 47: Hoare triple {4368#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {4368#true} is VALID [2020-07-08 14:31:00,906 INFO L280 TraceCheckUtils]: 48: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {4368#true} is VALID [2020-07-08 14:31:00,906 INFO L280 TraceCheckUtils]: 49: Hoare triple {4368#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {4368#true} is VALID [2020-07-08 14:31:00,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {4368#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {4368#true} is VALID [2020-07-08 14:31:00,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {4368#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {4368#true} is VALID [2020-07-08 14:31:00,907 INFO L280 TraceCheckUtils]: 52: Hoare triple {4368#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {4368#true} is VALID [2020-07-08 14:31:00,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {4368#true} is VALID [2020-07-08 14:31:00,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {4368#true} is VALID [2020-07-08 14:31:00,908 INFO L280 TraceCheckUtils]: 55: Hoare triple {4368#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {4368#true} is VALID [2020-07-08 14:31:00,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {4368#true} is VALID [2020-07-08 14:31:00,908 INFO L280 TraceCheckUtils]: 57: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {4368#true} is VALID [2020-07-08 14:31:00,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {4368#true} is VALID [2020-07-08 14:31:00,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {4368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {4368#true} is VALID [2020-07-08 14:31:00,909 INFO L280 TraceCheckUtils]: 60: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {4368#true} is VALID [2020-07-08 14:31:00,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {4368#true} is VALID [2020-07-08 14:31:00,909 INFO L280 TraceCheckUtils]: 62: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {4368#true} is VALID [2020-07-08 14:31:00,909 INFO L280 TraceCheckUtils]: 63: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {4368#true} is VALID [2020-07-08 14:31:00,910 INFO L280 TraceCheckUtils]: 64: Hoare triple {4368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {4368#true} is VALID [2020-07-08 14:31:00,910 INFO L280 TraceCheckUtils]: 65: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {4368#true} is VALID [2020-07-08 14:31:00,910 INFO L280 TraceCheckUtils]: 66: Hoare triple {4368#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {4368#true} is VALID [2020-07-08 14:31:00,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {4368#true} is VALID [2020-07-08 14:31:00,911 INFO L280 TraceCheckUtils]: 68: Hoare triple {4368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {4368#true} is VALID [2020-07-08 14:31:00,911 INFO L280 TraceCheckUtils]: 69: Hoare triple {4368#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {4368#true} is VALID [2020-07-08 14:31:00,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {4368#true} is VALID [2020-07-08 14:31:00,911 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-08 14:31:00,912 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-08 14:31:00,912 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-08 14:31:00,912 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-08 14:31:00,912 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-08 14:31:00,913 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-08 14:31:00,913 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-08 14:31:00,913 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:00,913 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-08 14:31:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:00,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:00,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-08 14:31:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:00,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:00,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-08 14:31:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:00,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-08 14:31:00,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~7 := 1; {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-08 14:31:00,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:31:00,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:31:00,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4368#true} #816#return; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:31:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:00,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:00,978 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-08 14:31:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:01,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-08 14:31:01,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,008 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-08 14:31:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:01,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:01,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:01,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:01,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-08 14:31:01,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-08 14:31:01,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-08 14:31:01,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-08 14:31:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:01,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-08 14:31:01,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-08 14:31:01,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-08 14:31:01,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-08 14:31:01,069 INFO L263 TraceCheckUtils]: 0: Hoare triple {4368#true} call ULTIMATE.init(); {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:31:01,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {4480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4368#true} is VALID [2020-07-08 14:31:01,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {4368#true} #valid := #valid[0 := 0]; {4368#true} is VALID [2020-07-08 14:31:01,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {4368#true} assume 0 < #StackHeapBarrier; {4368#true} is VALID [2020-07-08 14:31:01,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {4368#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4368#true} is VALID [2020-07-08 14:31:01,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {4368#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4368#true} is VALID [2020-07-08 14:31:01,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4368#true} is VALID [2020-07-08 14:31:01,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {4368#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4368#true} is VALID [2020-07-08 14:31:01,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {4368#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4368#true} is VALID [2020-07-08 14:31:01,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {4368#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4368#true} is VALID [2020-07-08 14:31:01,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {4368#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4368#true} is VALID [2020-07-08 14:31:01,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4368#true} is VALID [2020-07-08 14:31:01,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4368#true} is VALID [2020-07-08 14:31:01,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {4368#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4368#true} is VALID [2020-07-08 14:31:01,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {4368#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4368#true} is VALID [2020-07-08 14:31:01,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {4368#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4368#true} is VALID [2020-07-08 14:31:01,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {4368#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4368#true} is VALID [2020-07-08 14:31:01,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {4368#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4368#true} is VALID [2020-07-08 14:31:01,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4368#true} is VALID [2020-07-08 14:31:01,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {4368#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4368#true} is VALID [2020-07-08 14:31:01,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4368#true} is VALID [2020-07-08 14:31:01,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {4368#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4368#true} is VALID [2020-07-08 14:31:01,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4368#true} is VALID [2020-07-08 14:31:01,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {4368#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4368#true} is VALID [2020-07-08 14:31:01,074 INFO L280 TraceCheckUtils]: 24: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4368#true} is VALID [2020-07-08 14:31:01,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4368#true} is VALID [2020-07-08 14:31:01,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {4368#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4368#true} is VALID [2020-07-08 14:31:01,075 INFO L280 TraceCheckUtils]: 27: Hoare triple {4368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4368#true} is VALID [2020-07-08 14:31:01,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {4368#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4368#true} is VALID [2020-07-08 14:31:01,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {4368#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4368#true} is VALID [2020-07-08 14:31:01,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {4368#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4368#true} is VALID [2020-07-08 14:31:01,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {4368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4368#true} is VALID [2020-07-08 14:31:01,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {4368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4368#true} is VALID [2020-07-08 14:31:01,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {4368#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4368#true} is VALID [2020-07-08 14:31:01,078 INFO L280 TraceCheckUtils]: 34: Hoare triple {4368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4368#true} is VALID [2020-07-08 14:31:01,078 INFO L280 TraceCheckUtils]: 35: Hoare triple {4368#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4368#true} is VALID [2020-07-08 14:31:01,078 INFO L280 TraceCheckUtils]: 36: Hoare triple {4368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4368#true} is VALID [2020-07-08 14:31:01,079 INFO L280 TraceCheckUtils]: 37: Hoare triple {4368#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4368#true} is VALID [2020-07-08 14:31:01,079 INFO L280 TraceCheckUtils]: 38: Hoare triple {4368#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4368#true} is VALID [2020-07-08 14:31:01,079 INFO L280 TraceCheckUtils]: 39: Hoare triple {4368#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {4368#true} is VALID [2020-07-08 14:31:01,079 INFO L280 TraceCheckUtils]: 40: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {4368#true} is VALID [2020-07-08 14:31:01,079 INFO L280 TraceCheckUtils]: 41: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {4368#true} is VALID [2020-07-08 14:31:01,080 INFO L280 TraceCheckUtils]: 42: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {4368#true} is VALID [2020-07-08 14:31:01,080 INFO L280 TraceCheckUtils]: 43: Hoare triple {4368#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {4368#true} is VALID [2020-07-08 14:31:01,080 INFO L280 TraceCheckUtils]: 44: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {4368#true} is VALID [2020-07-08 14:31:01,080 INFO L280 TraceCheckUtils]: 45: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {4368#true} is VALID [2020-07-08 14:31:01,080 INFO L280 TraceCheckUtils]: 46: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {4368#true} is VALID [2020-07-08 14:31:01,081 INFO L280 TraceCheckUtils]: 47: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {4368#true} is VALID [2020-07-08 14:31:01,082 INFO L280 TraceCheckUtils]: 48: Hoare triple {4368#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {4368#true} is VALID [2020-07-08 14:31:01,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {4368#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {4368#true} is VALID [2020-07-08 14:31:01,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {4368#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {4368#true} is VALID [2020-07-08 14:31:01,082 INFO L280 TraceCheckUtils]: 51: Hoare triple {4368#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {4368#true} is VALID [2020-07-08 14:31:01,082 INFO L280 TraceCheckUtils]: 52: Hoare triple {4368#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {4368#true} is VALID [2020-07-08 14:31:01,083 INFO L280 TraceCheckUtils]: 53: Hoare triple {4368#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {4368#true} is VALID [2020-07-08 14:31:01,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {4368#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {4368#true} is VALID [2020-07-08 14:31:01,083 INFO L280 TraceCheckUtils]: 55: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {4368#true} is VALID [2020-07-08 14:31:01,083 INFO L280 TraceCheckUtils]: 56: Hoare triple {4368#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {4368#true} is VALID [2020-07-08 14:31:01,084 INFO L280 TraceCheckUtils]: 57: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {4368#true} is VALID [2020-07-08 14:31:01,084 INFO L280 TraceCheckUtils]: 58: Hoare triple {4368#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {4368#true} is VALID [2020-07-08 14:31:01,084 INFO L280 TraceCheckUtils]: 59: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {4368#true} is VALID [2020-07-08 14:31:01,084 INFO L280 TraceCheckUtils]: 60: Hoare triple {4368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {4368#true} is VALID [2020-07-08 14:31:01,084 INFO L280 TraceCheckUtils]: 61: Hoare triple {4368#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {4368#true} is VALID [2020-07-08 14:31:01,085 INFO L280 TraceCheckUtils]: 62: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {4368#true} is VALID [2020-07-08 14:31:01,085 INFO L280 TraceCheckUtils]: 63: Hoare triple {4368#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {4368#true} is VALID [2020-07-08 14:31:01,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {4368#true} is VALID [2020-07-08 14:31:01,085 INFO L280 TraceCheckUtils]: 65: Hoare triple {4368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {4368#true} is VALID [2020-07-08 14:31:01,086 INFO L280 TraceCheckUtils]: 66: Hoare triple {4368#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {4368#true} is VALID [2020-07-08 14:31:01,086 INFO L280 TraceCheckUtils]: 67: Hoare triple {4368#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {4368#true} is VALID [2020-07-08 14:31:01,092 INFO L280 TraceCheckUtils]: 68: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {4368#true} is VALID [2020-07-08 14:31:01,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {4368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {4368#true} is VALID [2020-07-08 14:31:01,093 INFO L280 TraceCheckUtils]: 70: Hoare triple {4368#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {4368#true} is VALID [2020-07-08 14:31:01,093 INFO L280 TraceCheckUtils]: 71: Hoare triple {4368#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {4368#true} is VALID [2020-07-08 14:31:01,094 INFO L280 TraceCheckUtils]: 72: Hoare triple {4368#true} ~waterLevel~0 := 1; {4368#true} is VALID [2020-07-08 14:31:01,094 INFO L280 TraceCheckUtils]: 73: Hoare triple {4368#true} ~methaneLevelCritical~0 := 0; {4368#true} is VALID [2020-07-08 14:31:01,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {4368#true} ~head~0.base, ~head~0.offset := 0, 0; {4368#true} is VALID [2020-07-08 14:31:01,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {4368#true} ~cleanupTimeShifts~0 := 4; {4368#true} is VALID [2020-07-08 14:31:01,095 INFO L280 TraceCheckUtils]: 76: Hoare triple {4368#true} ~pumpRunning~0 := 0; {4368#true} is VALID [2020-07-08 14:31:01,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {4368#true} ~systemActive~0 := 1; {4368#true} is VALID [2020-07-08 14:31:01,096 INFO L280 TraceCheckUtils]: 78: Hoare triple {4368#true} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-08 14:31:01,096 INFO L280 TraceCheckUtils]: 79: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,096 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4368#true} {4368#true} #904#return; {4368#true} is VALID [2020-07-08 14:31:01,096 INFO L263 TraceCheckUtils]: 81: Hoare triple {4368#true} call #t~ret72 := main(); {4368#true} is VALID [2020-07-08 14:31:01,108 INFO L280 TraceCheckUtils]: 82: Hoare triple {4368#true} havoc ~retValue_acc~8; {4368#true} is VALID [2020-07-08 14:31:01,109 INFO L280 TraceCheckUtils]: 83: Hoare triple {4368#true} havoc ~tmp~3; {4368#true} is VALID [2020-07-08 14:31:01,109 INFO L263 TraceCheckUtils]: 84: Hoare triple {4368#true} call select_helpers(); {4368#true} is VALID [2020-07-08 14:31:01,109 INFO L280 TraceCheckUtils]: 85: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,109 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4368#true} {4368#true} #812#return; {4368#true} is VALID [2020-07-08 14:31:01,110 INFO L263 TraceCheckUtils]: 87: Hoare triple {4368#true} call select_features(); {4368#true} is VALID [2020-07-08 14:31:01,110 INFO L280 TraceCheckUtils]: 88: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,110 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4368#true} {4368#true} #814#return; {4368#true} is VALID [2020-07-08 14:31:01,112 INFO L263 TraceCheckUtils]: 90: Hoare triple {4368#true} call #t~ret46 := valid_product(); {4368#true} is VALID [2020-07-08 14:31:01,113 INFO L280 TraceCheckUtils]: 91: Hoare triple {4368#true} havoc ~retValue_acc~7; {4368#true} is VALID [2020-07-08 14:31:01,121 INFO L280 TraceCheckUtils]: 92: Hoare triple {4368#true} ~retValue_acc~7 := 1; {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-08 14:31:01,122 INFO L280 TraceCheckUtils]: 93: Hoare triple {4481#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:31:01,123 INFO L280 TraceCheckUtils]: 94: Hoare triple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:31:01,128 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4482#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4368#true} #816#return; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:31:01,129 INFO L280 TraceCheckUtils]: 96: Hoare triple {4459#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {4459#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:31:01,130 INFO L280 TraceCheckUtils]: 97: Hoare triple {4459#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:31:01,130 INFO L280 TraceCheckUtils]: 98: Hoare triple {4460#(= 1 main_~tmp~3)} havoc #t~ret46; {4460#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:31:01,131 INFO L280 TraceCheckUtils]: 99: Hoare triple {4460#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4368#true} is VALID [2020-07-08 14:31:01,131 INFO L263 TraceCheckUtils]: 100: Hoare triple {4368#true} call setup(); {4368#true} is VALID [2020-07-08 14:31:01,131 INFO L280 TraceCheckUtils]: 101: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,131 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4368#true} {4368#true} #818#return; {4368#true} is VALID [2020-07-08 14:31:01,132 INFO L263 TraceCheckUtils]: 103: Hoare triple {4368#true} call runTest(); {4368#true} is VALID [2020-07-08 14:31:01,133 INFO L263 TraceCheckUtils]: 104: Hoare triple {4368#true} call __utac_acc__Specification2_spec__1(); {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:31:01,133 INFO L280 TraceCheckUtils]: 105: Hoare triple {4483#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4368#true} is VALID [2020-07-08 14:31:01,133 INFO L280 TraceCheckUtils]: 106: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,133 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4368#true} {4368#true} #894#return; {4368#true} is VALID [2020-07-08 14:31:01,134 INFO L263 TraceCheckUtils]: 108: Hoare triple {4368#true} call test(); {4368#true} is VALID [2020-07-08 14:31:01,134 INFO L280 TraceCheckUtils]: 109: Hoare triple {4368#true} havoc ~splverifierCounter~0; {4368#true} is VALID [2020-07-08 14:31:01,134 INFO L280 TraceCheckUtils]: 110: Hoare triple {4368#true} havoc ~tmp~6; {4368#true} is VALID [2020-07-08 14:31:01,134 INFO L280 TraceCheckUtils]: 111: Hoare triple {4368#true} havoc ~tmp___0~1; {4368#true} is VALID [2020-07-08 14:31:01,135 INFO L280 TraceCheckUtils]: 112: Hoare triple {4368#true} havoc ~tmp___1~0; {4368#true} is VALID [2020-07-08 14:31:01,135 INFO L280 TraceCheckUtils]: 113: Hoare triple {4368#true} havoc ~tmp___2~0; {4368#true} is VALID [2020-07-08 14:31:01,135 INFO L280 TraceCheckUtils]: 114: Hoare triple {4368#true} ~splverifierCounter~0 := 0; {4368#true} is VALID [2020-07-08 14:31:01,135 INFO L280 TraceCheckUtils]: 115: Hoare triple {4368#true} assume !false; {4368#true} is VALID [2020-07-08 14:31:01,135 INFO L280 TraceCheckUtils]: 116: Hoare triple {4368#true} assume ~splverifierCounter~0 < 4; {4368#true} is VALID [2020-07-08 14:31:01,136 INFO L280 TraceCheckUtils]: 117: Hoare triple {4368#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {4368#true} is VALID [2020-07-08 14:31:01,136 INFO L280 TraceCheckUtils]: 118: Hoare triple {4368#true} ~tmp~6 := #t~nondet66; {4368#true} is VALID [2020-07-08 14:31:01,136 INFO L280 TraceCheckUtils]: 119: Hoare triple {4368#true} havoc #t~nondet66; {4368#true} is VALID [2020-07-08 14:31:01,136 INFO L280 TraceCheckUtils]: 120: Hoare triple {4368#true} assume !(0 != ~tmp~6); {4368#true} is VALID [2020-07-08 14:31:01,137 INFO L280 TraceCheckUtils]: 121: Hoare triple {4368#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4368#true} is VALID [2020-07-08 14:31:01,137 INFO L280 TraceCheckUtils]: 122: Hoare triple {4368#true} ~tmp___0~1 := #t~nondet67; {4368#true} is VALID [2020-07-08 14:31:01,137 INFO L280 TraceCheckUtils]: 123: Hoare triple {4368#true} havoc #t~nondet67; {4368#true} is VALID [2020-07-08 14:31:01,137 INFO L280 TraceCheckUtils]: 124: Hoare triple {4368#true} assume !(0 != ~tmp___0~1); {4368#true} is VALID [2020-07-08 14:31:01,137 INFO L280 TraceCheckUtils]: 125: Hoare triple {4368#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {4368#true} is VALID [2020-07-08 14:31:01,144 INFO L280 TraceCheckUtils]: 126: Hoare triple {4368#true} ~tmp___2~0 := #t~nondet68; {4368#true} is VALID [2020-07-08 14:31:01,144 INFO L280 TraceCheckUtils]: 127: Hoare triple {4368#true} havoc #t~nondet68; {4368#true} is VALID [2020-07-08 14:31:01,144 INFO L280 TraceCheckUtils]: 128: Hoare triple {4368#true} assume 0 != ~tmp___2~0; {4368#true} is VALID [2020-07-08 14:31:01,148 INFO L263 TraceCheckUtils]: 129: Hoare triple {4368#true} call startSystem(); {4484#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:31:01,149 INFO L280 TraceCheckUtils]: 130: Hoare triple {4484#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:01,150 INFO L280 TraceCheckUtils]: 131: Hoare triple {4485#(<= 1 ~systemActive~0)} assume true; {4485#(<= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:01,150 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4485#(<= 1 ~systemActive~0)} {4368#true} #866#return; {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:01,151 INFO L263 TraceCheckUtils]: 133: Hoare triple {4469#(not (= 0 ~systemActive~0))} call timeShift(); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:01,151 INFO L280 TraceCheckUtils]: 134: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4469#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:01,152 INFO L280 TraceCheckUtils]: 135: Hoare triple {4469#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4369#false} is VALID [2020-07-08 14:31:01,152 INFO L263 TraceCheckUtils]: 136: Hoare triple {4369#false} call __utac_acc__Specification2_spec__2(); {4369#false} is VALID [2020-07-08 14:31:01,152 INFO L280 TraceCheckUtils]: 137: Hoare triple {4369#false} havoc ~tmp~7; {4369#false} is VALID [2020-07-08 14:31:01,153 INFO L280 TraceCheckUtils]: 138: Hoare triple {4369#false} havoc ~tmp___0~2; {4369#false} is VALID [2020-07-08 14:31:01,153 INFO L263 TraceCheckUtils]: 139: Hoare triple {4369#false} call #t~ret70 := isMethaneLevelCritical(); {4368#true} is VALID [2020-07-08 14:31:01,153 INFO L280 TraceCheckUtils]: 140: Hoare triple {4368#true} havoc ~retValue_acc~0; {4368#true} is VALID [2020-07-08 14:31:01,153 INFO L280 TraceCheckUtils]: 141: Hoare triple {4368#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4368#true} is VALID [2020-07-08 14:31:01,153 INFO L280 TraceCheckUtils]: 142: Hoare triple {4368#true} #res := ~retValue_acc~0; {4368#true} is VALID [2020-07-08 14:31:01,153 INFO L280 TraceCheckUtils]: 143: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,154 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4368#true} {4369#false} #874#return; {4369#false} is VALID [2020-07-08 14:31:01,154 INFO L280 TraceCheckUtils]: 145: Hoare triple {4369#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4369#false} is VALID [2020-07-08 14:31:01,154 INFO L280 TraceCheckUtils]: 146: Hoare triple {4369#false} ~tmp~7 := #t~ret70; {4369#false} is VALID [2020-07-08 14:31:01,154 INFO L280 TraceCheckUtils]: 147: Hoare triple {4369#false} havoc #t~ret70; {4369#false} is VALID [2020-07-08 14:31:01,154 INFO L280 TraceCheckUtils]: 148: Hoare triple {4369#false} assume 0 != ~tmp~7; {4369#false} is VALID [2020-07-08 14:31:01,155 INFO L263 TraceCheckUtils]: 149: Hoare triple {4369#false} call #t~ret71 := isPumpRunning(); {4368#true} is VALID [2020-07-08 14:31:01,155 INFO L280 TraceCheckUtils]: 150: Hoare triple {4368#true} havoc ~retValue_acc~10; {4368#true} is VALID [2020-07-08 14:31:01,155 INFO L280 TraceCheckUtils]: 151: Hoare triple {4368#true} ~retValue_acc~10 := ~pumpRunning~0; {4368#true} is VALID [2020-07-08 14:31:01,157 INFO L280 TraceCheckUtils]: 152: Hoare triple {4368#true} #res := ~retValue_acc~10; {4368#true} is VALID [2020-07-08 14:31:01,157 INFO L280 TraceCheckUtils]: 153: Hoare triple {4368#true} assume true; {4368#true} is VALID [2020-07-08 14:31:01,157 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4368#true} {4369#false} #876#return; {4369#false} is VALID [2020-07-08 14:31:01,157 INFO L280 TraceCheckUtils]: 155: Hoare triple {4369#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4369#false} is VALID [2020-07-08 14:31:01,157 INFO L280 TraceCheckUtils]: 156: Hoare triple {4369#false} ~tmp___0~2 := #t~ret71; {4369#false} is VALID [2020-07-08 14:31:01,157 INFO L280 TraceCheckUtils]: 157: Hoare triple {4369#false} havoc #t~ret71; {4369#false} is VALID [2020-07-08 14:31:01,158 INFO L280 TraceCheckUtils]: 158: Hoare triple {4369#false} assume 0 != ~tmp___0~2; {4369#false} is VALID [2020-07-08 14:31:01,158 INFO L280 TraceCheckUtils]: 159: Hoare triple {4369#false} assume 0 != ~methAndRunningLastTime~0; {4369#false} is VALID [2020-07-08 14:31:01,158 INFO L263 TraceCheckUtils]: 160: Hoare triple {4369#false} call __automaton_fail(); {4369#false} is VALID [2020-07-08 14:31:01,158 INFO L280 TraceCheckUtils]: 161: Hoare triple {4369#false} assume !false; {4369#false} is VALID [2020-07-08 14:31:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:31:01,185 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:31:01,186 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [415328646] [2020-07-08 14:31:01,186 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:31:01,186 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:31:01,187 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71851362] [2020-07-08 14:31:01,190 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 14:31:01,190 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:31:01,191 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:31:01,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:01,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:31:01,356 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:31:01,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:31:01,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:31:01,357 INFO L87 Difference]: Start difference. First operand 239 states and 256 transitions. Second operand 11 states. [2020-07-08 14:31:02,637 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:31:03,813 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:31:04,184 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 14:31:04,653 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:31:05,053 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:31:05,418 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:31:11,886 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:31:30,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:30,205 INFO L93 Difference]: Finished difference Result 654 states and 768 transitions. [2020-07-08 14:31:30,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 14:31:30,205 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 14:31:30,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:31:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:31:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-08 14:31:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:31:30,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 768 transitions. [2020-07-08 14:31:30,240 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 768 transitions. [2020-07-08 14:31:32,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:32,422 INFO L225 Difference]: With dead ends: 654 [2020-07-08 14:31:32,422 INFO L226 Difference]: Without dead ends: 530 [2020-07-08 14:31:32,424 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 14:31:32,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2020-07-08 14:31:40,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 415. [2020-07-08 14:31:40,722 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:31:40,723 INFO L82 GeneralOperation]: Start isEquivalent. First operand 530 states. Second operand 415 states. [2020-07-08 14:31:40,723 INFO L74 IsIncluded]: Start isIncluded. First operand 530 states. Second operand 415 states. [2020-07-08 14:31:40,723 INFO L87 Difference]: Start difference. First operand 530 states. Second operand 415 states. [2020-07-08 14:31:40,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:40,754 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-08 14:31:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-08 14:31:40,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:31:40,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:31:40,760 INFO L74 IsIncluded]: Start isIncluded. First operand 415 states. Second operand 530 states. [2020-07-08 14:31:40,760 INFO L87 Difference]: Start difference. First operand 415 states. Second operand 530 states. [2020-07-08 14:31:40,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:40,809 INFO L93 Difference]: Finished difference Result 530 states and 617 transitions. [2020-07-08 14:31:40,809 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 617 transitions. [2020-07-08 14:31:40,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:31:40,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:31:40,812 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:31:40,812 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:31:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2020-07-08 14:31:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 460 transitions. [2020-07-08 14:31:40,829 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 460 transitions. Word has length 162 [2020-07-08 14:31:40,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:31:40,830 INFO L479 AbstractCegarLoop]: Abstraction has 415 states and 460 transitions. [2020-07-08 14:31:40,830 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:31:40,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 415 states and 460 transitions. [2020-07-08 14:31:43,175 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 460 edges. 460 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 460 transitions. [2020-07-08 14:31:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 14:31:43,178 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:31:43,178 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] [2020-07-08 14:31:43,179 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:31:43,179 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:31:43,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:31:43,180 INFO L82 PathProgramCache]: Analyzing trace with hash 600016420, now seen corresponding path program 1 times [2020-07-08 14:31:43,180 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:31:43,180 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1216615186] [2020-07-08 14:31:43,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:31:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:43,824 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:31:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:43,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7719#true} is VALID [2020-07-08 14:31:43,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-08 14:31:43,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-08 14:31:43,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7719#true} is VALID [2020-07-08 14:31:43,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {7719#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7719#true} is VALID [2020-07-08 14:31:43,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7719#true} is VALID [2020-07-08 14:31:43,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {7719#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7719#true} is VALID [2020-07-08 14:31:43,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {7719#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7719#true} is VALID [2020-07-08 14:31:43,961 INFO L280 TraceCheckUtils]: 8: Hoare triple {7719#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7719#true} is VALID [2020-07-08 14:31:43,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {7719#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7719#true} is VALID [2020-07-08 14:31:43,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7719#true} is VALID [2020-07-08 14:31:43,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7719#true} is VALID [2020-07-08 14:31:43,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {7719#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7719#true} is VALID [2020-07-08 14:31:43,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {7719#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7719#true} is VALID [2020-07-08 14:31:43,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {7719#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7719#true} is VALID [2020-07-08 14:31:43,964 INFO L280 TraceCheckUtils]: 15: Hoare triple {7719#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7719#true} is VALID [2020-07-08 14:31:43,964 INFO L280 TraceCheckUtils]: 16: Hoare triple {7719#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7719#true} is VALID [2020-07-08 14:31:43,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7719#true} is VALID [2020-07-08 14:31:43,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {7719#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7719#true} is VALID [2020-07-08 14:31:43,966 INFO L280 TraceCheckUtils]: 19: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7719#true} is VALID [2020-07-08 14:31:43,966 INFO L280 TraceCheckUtils]: 20: Hoare triple {7719#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7719#true} is VALID [2020-07-08 14:31:43,966 INFO L280 TraceCheckUtils]: 21: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7719#true} is VALID [2020-07-08 14:31:43,967 INFO L280 TraceCheckUtils]: 22: Hoare triple {7719#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7719#true} is VALID [2020-07-08 14:31:43,967 INFO L280 TraceCheckUtils]: 23: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7719#true} is VALID [2020-07-08 14:31:43,967 INFO L280 TraceCheckUtils]: 24: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7719#true} is VALID [2020-07-08 14:31:43,968 INFO L280 TraceCheckUtils]: 25: Hoare triple {7719#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {7719#true} is VALID [2020-07-08 14:31:43,968 INFO L280 TraceCheckUtils]: 26: Hoare triple {7719#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {7719#true} is VALID [2020-07-08 14:31:43,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {7719#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {7719#true} is VALID [2020-07-08 14:31:43,969 INFO L280 TraceCheckUtils]: 28: Hoare triple {7719#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {7719#true} is VALID [2020-07-08 14:31:43,969 INFO L280 TraceCheckUtils]: 29: Hoare triple {7719#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {7719#true} is VALID [2020-07-08 14:31:43,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {7719#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {7719#true} is VALID [2020-07-08 14:31:43,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {7719#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {7719#true} is VALID [2020-07-08 14:31:43,970 INFO L280 TraceCheckUtils]: 32: Hoare triple {7719#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {7719#true} is VALID [2020-07-08 14:31:43,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {7719#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {7719#true} is VALID [2020-07-08 14:31:43,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {7719#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7719#true} is VALID [2020-07-08 14:31:43,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {7719#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7719#true} is VALID [2020-07-08 14:31:43,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {7719#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {7719#true} is VALID [2020-07-08 14:31:43,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {7719#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {7719#true} is VALID [2020-07-08 14:31:43,973 INFO L280 TraceCheckUtils]: 38: Hoare triple {7719#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {7719#true} is VALID [2020-07-08 14:31:43,973 INFO L280 TraceCheckUtils]: 39: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {7719#true} is VALID [2020-07-08 14:31:43,973 INFO L280 TraceCheckUtils]: 40: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {7719#true} is VALID [2020-07-08 14:31:43,974 INFO L280 TraceCheckUtils]: 41: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {7719#true} is VALID [2020-07-08 14:31:43,974 INFO L280 TraceCheckUtils]: 42: Hoare triple {7719#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {7719#true} is VALID [2020-07-08 14:31:43,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {7719#true} is VALID [2020-07-08 14:31:43,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {7719#true} is VALID [2020-07-08 14:31:43,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {7719#true} is VALID [2020-07-08 14:31:43,975 INFO L280 TraceCheckUtils]: 46: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {7719#true} is VALID [2020-07-08 14:31:43,976 INFO L280 TraceCheckUtils]: 47: Hoare triple {7719#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {7719#true} is VALID [2020-07-08 14:31:43,976 INFO L280 TraceCheckUtils]: 48: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {7719#true} is VALID [2020-07-08 14:31:43,977 INFO L280 TraceCheckUtils]: 49: Hoare triple {7719#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {7719#true} is VALID [2020-07-08 14:31:43,977 INFO L280 TraceCheckUtils]: 50: Hoare triple {7719#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {7719#true} is VALID [2020-07-08 14:31:43,977 INFO L280 TraceCheckUtils]: 51: Hoare triple {7719#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {7719#true} is VALID [2020-07-08 14:31:43,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {7719#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {7719#true} is VALID [2020-07-08 14:31:43,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {7719#true} is VALID [2020-07-08 14:31:43,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {7719#true} is VALID [2020-07-08 14:31:43,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {7719#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {7719#true} is VALID [2020-07-08 14:31:43,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {7719#true} is VALID [2020-07-08 14:31:43,980 INFO L280 TraceCheckUtils]: 57: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {7719#true} is VALID [2020-07-08 14:31:43,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {7719#true} is VALID [2020-07-08 14:31:43,980 INFO L280 TraceCheckUtils]: 59: Hoare triple {7719#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {7719#true} is VALID [2020-07-08 14:31:43,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {7719#true} is VALID [2020-07-08 14:31:43,981 INFO L280 TraceCheckUtils]: 61: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {7719#true} is VALID [2020-07-08 14:31:43,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {7719#true} is VALID [2020-07-08 14:31:43,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {7719#true} is VALID [2020-07-08 14:31:43,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {7719#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {7719#true} is VALID [2020-07-08 14:31:43,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {7719#true} is VALID [2020-07-08 14:31:43,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {7719#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {7719#true} is VALID [2020-07-08 14:31:43,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {7719#true} is VALID [2020-07-08 14:31:43,984 INFO L280 TraceCheckUtils]: 68: Hoare triple {7719#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {7719#true} is VALID [2020-07-08 14:31:43,984 INFO L280 TraceCheckUtils]: 69: Hoare triple {7719#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {7719#true} is VALID [2020-07-08 14:31:43,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {7719#true} is VALID [2020-07-08 14:31:43,985 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-08 14:31:43,986 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,988 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,988 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,989 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,990 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,991 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:43,992 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,012 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-08 14:31:44,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-08 14:31:44,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-08 14:31:44,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,023 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-08 14:31:44,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,042 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7719#true} is VALID [2020-07-08 14:31:44,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-08 14:31:44,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,078 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-08 14:31:44,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 14:31:44,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,131 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7801#(= 0 ~methaneLevelCritical~0)} #874#return; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-08 14:31:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:44,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-08 14:31:44,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-08 14:31:44,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-08 14:31:44,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,137 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-08 14:31:44,145 INFO L263 TraceCheckUtils]: 0: Hoare triple {7719#true} call ULTIMATE.init(); {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:31:44,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {7832#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7719#true} is VALID [2020-07-08 14:31:44,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {7719#true} #valid := #valid[0 := 0]; {7719#true} is VALID [2020-07-08 14:31:44,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {7719#true} assume 0 < #StackHeapBarrier; {7719#true} is VALID [2020-07-08 14:31:44,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {7719#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {7719#true} is VALID [2020-07-08 14:31:44,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {7719#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {7719#true} is VALID [2020-07-08 14:31:44,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {7719#true} is VALID [2020-07-08 14:31:44,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {7719#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {7719#true} is VALID [2020-07-08 14:31:44,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {7719#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {7719#true} is VALID [2020-07-08 14:31:44,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {7719#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {7719#true} is VALID [2020-07-08 14:31:44,149 INFO L280 TraceCheckUtils]: 10: Hoare triple {7719#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {7719#true} is VALID [2020-07-08 14:31:44,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {7719#true} is VALID [2020-07-08 14:31:44,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {7719#true} is VALID [2020-07-08 14:31:44,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {7719#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {7719#true} is VALID [2020-07-08 14:31:44,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {7719#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {7719#true} is VALID [2020-07-08 14:31:44,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {7719#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {7719#true} is VALID [2020-07-08 14:31:44,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {7719#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {7719#true} is VALID [2020-07-08 14:31:44,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {7719#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {7719#true} is VALID [2020-07-08 14:31:44,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {7719#true} is VALID [2020-07-08 14:31:44,152 INFO L280 TraceCheckUtils]: 19: Hoare triple {7719#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {7719#true} is VALID [2020-07-08 14:31:44,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {7719#true} is VALID [2020-07-08 14:31:44,153 INFO L280 TraceCheckUtils]: 21: Hoare triple {7719#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {7719#true} is VALID [2020-07-08 14:31:44,153 INFO L280 TraceCheckUtils]: 22: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {7719#true} is VALID [2020-07-08 14:31:44,153 INFO L280 TraceCheckUtils]: 23: Hoare triple {7719#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {7719#true} is VALID [2020-07-08 14:31:44,154 INFO L280 TraceCheckUtils]: 24: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {7719#true} is VALID [2020-07-08 14:31:44,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {7719#true} is VALID [2020-07-08 14:31:44,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {7719#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {7719#true} is VALID [2020-07-08 14:31:44,155 INFO L280 TraceCheckUtils]: 27: Hoare triple {7719#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {7719#true} is VALID [2020-07-08 14:31:44,155 INFO L280 TraceCheckUtils]: 28: Hoare triple {7719#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {7719#true} is VALID [2020-07-08 14:31:44,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {7719#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {7719#true} is VALID [2020-07-08 14:31:44,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {7719#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {7719#true} is VALID [2020-07-08 14:31:44,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {7719#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {7719#true} is VALID [2020-07-08 14:31:44,157 INFO L280 TraceCheckUtils]: 32: Hoare triple {7719#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {7719#true} is VALID [2020-07-08 14:31:44,157 INFO L280 TraceCheckUtils]: 33: Hoare triple {7719#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {7719#true} is VALID [2020-07-08 14:31:44,157 INFO L280 TraceCheckUtils]: 34: Hoare triple {7719#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {7719#true} is VALID [2020-07-08 14:31:44,158 INFO L280 TraceCheckUtils]: 35: Hoare triple {7719#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {7719#true} is VALID [2020-07-08 14:31:44,158 INFO L280 TraceCheckUtils]: 36: Hoare triple {7719#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {7719#true} is VALID [2020-07-08 14:31:44,158 INFO L280 TraceCheckUtils]: 37: Hoare triple {7719#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {7719#true} is VALID [2020-07-08 14:31:44,159 INFO L280 TraceCheckUtils]: 38: Hoare triple {7719#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {7719#true} is VALID [2020-07-08 14:31:44,159 INFO L280 TraceCheckUtils]: 39: Hoare triple {7719#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {7719#true} is VALID [2020-07-08 14:31:44,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {7719#true} is VALID [2020-07-08 14:31:44,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {7719#true} is VALID [2020-07-08 14:31:44,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {7719#true} is VALID [2020-07-08 14:31:44,161 INFO L280 TraceCheckUtils]: 43: Hoare triple {7719#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {7719#true} is VALID [2020-07-08 14:31:44,161 INFO L280 TraceCheckUtils]: 44: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {7719#true} is VALID [2020-07-08 14:31:44,161 INFO L280 TraceCheckUtils]: 45: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {7719#true} is VALID [2020-07-08 14:31:44,162 INFO L280 TraceCheckUtils]: 46: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {7719#true} is VALID [2020-07-08 14:31:44,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {7719#true} is VALID [2020-07-08 14:31:44,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {7719#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {7719#true} is VALID [2020-07-08 14:31:44,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {7719#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {7719#true} is VALID [2020-07-08 14:31:44,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {7719#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {7719#true} is VALID [2020-07-08 14:31:44,163 INFO L280 TraceCheckUtils]: 51: Hoare triple {7719#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {7719#true} is VALID [2020-07-08 14:31:44,164 INFO L280 TraceCheckUtils]: 52: Hoare triple {7719#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {7719#true} is VALID [2020-07-08 14:31:44,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {7719#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {7719#true} is VALID [2020-07-08 14:31:44,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {7719#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {7719#true} is VALID [2020-07-08 14:31:44,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {7719#true} is VALID [2020-07-08 14:31:44,165 INFO L280 TraceCheckUtils]: 56: Hoare triple {7719#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {7719#true} is VALID [2020-07-08 14:31:44,166 INFO L280 TraceCheckUtils]: 57: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {7719#true} is VALID [2020-07-08 14:31:44,166 INFO L280 TraceCheckUtils]: 58: Hoare triple {7719#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {7719#true} is VALID [2020-07-08 14:31:44,166 INFO L280 TraceCheckUtils]: 59: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {7719#true} is VALID [2020-07-08 14:31:44,167 INFO L280 TraceCheckUtils]: 60: Hoare triple {7719#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {7719#true} is VALID [2020-07-08 14:31:44,167 INFO L280 TraceCheckUtils]: 61: Hoare triple {7719#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {7719#true} is VALID [2020-07-08 14:31:44,167 INFO L280 TraceCheckUtils]: 62: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {7719#true} is VALID [2020-07-08 14:31:44,168 INFO L280 TraceCheckUtils]: 63: Hoare triple {7719#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {7719#true} is VALID [2020-07-08 14:31:44,168 INFO L280 TraceCheckUtils]: 64: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {7719#true} is VALID [2020-07-08 14:31:44,168 INFO L280 TraceCheckUtils]: 65: Hoare triple {7719#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {7719#true} is VALID [2020-07-08 14:31:44,169 INFO L280 TraceCheckUtils]: 66: Hoare triple {7719#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {7719#true} is VALID [2020-07-08 14:31:44,169 INFO L280 TraceCheckUtils]: 67: Hoare triple {7719#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {7719#true} is VALID [2020-07-08 14:31:44,169 INFO L280 TraceCheckUtils]: 68: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {7719#true} is VALID [2020-07-08 14:31:44,170 INFO L280 TraceCheckUtils]: 69: Hoare triple {7719#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {7719#true} is VALID [2020-07-08 14:31:44,170 INFO L280 TraceCheckUtils]: 70: Hoare triple {7719#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {7719#true} is VALID [2020-07-08 14:31:44,171 INFO L280 TraceCheckUtils]: 71: Hoare triple {7719#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {7719#true} is VALID [2020-07-08 14:31:44,171 INFO L280 TraceCheckUtils]: 72: Hoare triple {7719#true} ~waterLevel~0 := 1; {7719#true} is VALID [2020-07-08 14:31:44,172 INFO L280 TraceCheckUtils]: 73: Hoare triple {7719#true} ~methaneLevelCritical~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,173 INFO L280 TraceCheckUtils]: 74: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,174 INFO L280 TraceCheckUtils]: 75: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,175 INFO L280 TraceCheckUtils]: 76: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,175 INFO L280 TraceCheckUtils]: 77: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,176 INFO L280 TraceCheckUtils]: 78: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,177 INFO L280 TraceCheckUtils]: 79: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume true; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,178 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7801#(= 0 ~methaneLevelCritical~0)} {7719#true} #904#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,179 INFO L263 TraceCheckUtils]: 81: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := main(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,180 INFO L280 TraceCheckUtils]: 82: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,181 INFO L280 TraceCheckUtils]: 83: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,181 INFO L263 TraceCheckUtils]: 84: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {7719#true} is VALID [2020-07-08 14:31:44,182 INFO L280 TraceCheckUtils]: 85: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,183 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #812#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,183 INFO L263 TraceCheckUtils]: 87: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call select_features(); {7719#true} is VALID [2020-07-08 14:31:44,183 INFO L280 TraceCheckUtils]: 88: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,184 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #814#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,185 INFO L263 TraceCheckUtils]: 90: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {7719#true} is VALID [2020-07-08 14:31:44,185 INFO L280 TraceCheckUtils]: 91: Hoare triple {7719#true} havoc ~retValue_acc~7; {7719#true} is VALID [2020-07-08 14:31:44,185 INFO L280 TraceCheckUtils]: 92: Hoare triple {7719#true} ~retValue_acc~7 := 1; {7719#true} is VALID [2020-07-08 14:31:44,186 INFO L280 TraceCheckUtils]: 93: Hoare triple {7719#true} #res := ~retValue_acc~7; {7719#true} is VALID [2020-07-08 14:31:44,186 INFO L280 TraceCheckUtils]: 94: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,187 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #816#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,188 INFO L280 TraceCheckUtils]: 96: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,189 INFO L280 TraceCheckUtils]: 97: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,190 INFO L280 TraceCheckUtils]: 98: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,191 INFO L280 TraceCheckUtils]: 99: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,191 INFO L263 TraceCheckUtils]: 100: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call setup(); {7719#true} is VALID [2020-07-08 14:31:44,191 INFO L280 TraceCheckUtils]: 101: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,192 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #818#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,193 INFO L263 TraceCheckUtils]: 103: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call runTest(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,195 INFO L263 TraceCheckUtils]: 104: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:31:44,195 INFO L280 TraceCheckUtils]: 105: Hoare triple {7833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7719#true} is VALID [2020-07-08 14:31:44,195 INFO L280 TraceCheckUtils]: 106: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,196 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #894#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,197 INFO L263 TraceCheckUtils]: 108: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call test(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,198 INFO L280 TraceCheckUtils]: 109: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,199 INFO L280 TraceCheckUtils]: 110: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,200 INFO L280 TraceCheckUtils]: 111: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,201 INFO L280 TraceCheckUtils]: 112: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,202 INFO L280 TraceCheckUtils]: 113: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,203 INFO L280 TraceCheckUtils]: 114: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,203 INFO L280 TraceCheckUtils]: 115: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !false; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,204 INFO L280 TraceCheckUtils]: 116: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,205 INFO L280 TraceCheckUtils]: 117: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,207 INFO L280 TraceCheckUtils]: 119: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet66; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,208 INFO L280 TraceCheckUtils]: 120: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~6); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,209 INFO L280 TraceCheckUtils]: 121: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,210 INFO L280 TraceCheckUtils]: 122: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,210 INFO L280 TraceCheckUtils]: 123: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,211 INFO L280 TraceCheckUtils]: 124: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,212 INFO L280 TraceCheckUtils]: 125: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,213 INFO L280 TraceCheckUtils]: 126: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,214 INFO L280 TraceCheckUtils]: 127: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet68; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,215 INFO L280 TraceCheckUtils]: 128: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,216 INFO L280 TraceCheckUtils]: 129: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,216 INFO L280 TraceCheckUtils]: 130: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,217 INFO L280 TraceCheckUtils]: 131: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,218 INFO L280 TraceCheckUtils]: 132: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,219 INFO L263 TraceCheckUtils]: 133: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:31:44,220 INFO L280 TraceCheckUtils]: 134: Hoare triple {7834#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7719#true} is VALID [2020-07-08 14:31:44,220 INFO L280 TraceCheckUtils]: 135: Hoare triple {7719#true} ~systemActive~0 := 0; {7719#true} is VALID [2020-07-08 14:31:44,220 INFO L280 TraceCheckUtils]: 136: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,221 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7719#true} {7801#(= 0 ~methaneLevelCritical~0)} #868#return; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,222 INFO L263 TraceCheckUtils]: 138: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call timeShift(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,223 INFO L280 TraceCheckUtils]: 139: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,224 INFO L280 TraceCheckUtils]: 140: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,225 INFO L263 TraceCheckUtils]: 141: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,226 INFO L280 TraceCheckUtils]: 142: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,227 INFO L280 TraceCheckUtils]: 143: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {7801#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,227 INFO L263 TraceCheckUtils]: 144: Hoare triple {7801#(= 0 ~methaneLevelCritical~0)} call #t~ret70 := isMethaneLevelCritical(); {7719#true} is VALID [2020-07-08 14:31:44,228 INFO L280 TraceCheckUtils]: 145: Hoare triple {7719#true} havoc ~retValue_acc~0; {7719#true} is VALID [2020-07-08 14:31:44,228 INFO L280 TraceCheckUtils]: 146: Hoare triple {7719#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 14:31:44,229 INFO L280 TraceCheckUtils]: 147: Hoare triple {7835#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,230 INFO L280 TraceCheckUtils]: 148: Hoare triple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:31:44,232 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7836#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {7801#(= 0 ~methaneLevelCritical~0)} #874#return; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-08 14:31:44,233 INFO L280 TraceCheckUtils]: 150: Hoare triple {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} is VALID [2020-07-08 14:31:44,234 INFO L280 TraceCheckUtils]: 151: Hoare triple {7825#(= 0 |__utac_acc__Specification2_spec__2_#t~ret70|)} ~tmp~7 := #t~ret70; {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-08 14:31:44,234 INFO L280 TraceCheckUtils]: 152: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} havoc #t~ret70; {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} is VALID [2020-07-08 14:31:44,235 INFO L280 TraceCheckUtils]: 153: Hoare triple {7826#(= 0 __utac_acc__Specification2_spec__2_~tmp~7)} assume 0 != ~tmp~7; {7720#false} is VALID [2020-07-08 14:31:44,236 INFO L263 TraceCheckUtils]: 154: Hoare triple {7720#false} call #t~ret71 := isPumpRunning(); {7719#true} is VALID [2020-07-08 14:31:44,236 INFO L280 TraceCheckUtils]: 155: Hoare triple {7719#true} havoc ~retValue_acc~10; {7719#true} is VALID [2020-07-08 14:31:44,236 INFO L280 TraceCheckUtils]: 156: Hoare triple {7719#true} ~retValue_acc~10 := ~pumpRunning~0; {7719#true} is VALID [2020-07-08 14:31:44,237 INFO L280 TraceCheckUtils]: 157: Hoare triple {7719#true} #res := ~retValue_acc~10; {7719#true} is VALID [2020-07-08 14:31:44,237 INFO L280 TraceCheckUtils]: 158: Hoare triple {7719#true} assume true; {7719#true} is VALID [2020-07-08 14:31:44,238 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {7719#true} {7720#false} #876#return; {7720#false} is VALID [2020-07-08 14:31:44,238 INFO L280 TraceCheckUtils]: 160: Hoare triple {7720#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7720#false} is VALID [2020-07-08 14:31:44,238 INFO L280 TraceCheckUtils]: 161: Hoare triple {7720#false} ~tmp___0~2 := #t~ret71; {7720#false} is VALID [2020-07-08 14:31:44,239 INFO L280 TraceCheckUtils]: 162: Hoare triple {7720#false} havoc #t~ret71; {7720#false} is VALID [2020-07-08 14:31:44,239 INFO L280 TraceCheckUtils]: 163: Hoare triple {7720#false} assume 0 != ~tmp___0~2; {7720#false} is VALID [2020-07-08 14:31:44,239 INFO L280 TraceCheckUtils]: 164: Hoare triple {7720#false} assume 0 != ~methAndRunningLastTime~0; {7720#false} is VALID [2020-07-08 14:31:44,240 INFO L263 TraceCheckUtils]: 165: Hoare triple {7720#false} call __automaton_fail(); {7720#false} is VALID [2020-07-08 14:31:44,240 INFO L280 TraceCheckUtils]: 166: Hoare triple {7720#false} assume !false; {7720#false} is VALID [2020-07-08 14:31:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:31:44,307 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:31:44,308 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1216615186] [2020-07-08 14:31:44,308 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:31:44,308 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:31:44,309 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276909920] [2020-07-08 14:31:44,310 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 14:31:44,311 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:31:44,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:31:44,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:44,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:31:44,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:31:44,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:31:44,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:31:44,563 INFO L87 Difference]: Start difference. First operand 415 states and 460 transitions. Second operand 10 states. [2020-07-08 14:31:46,441 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:31:58,562 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:31:59,310 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:32:00,572 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:01,623 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:32:02,154 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:32:02,629 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:03,122 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:05,692 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:32:20,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:32:20,054 INFO L93 Difference]: Finished difference Result 1135 states and 1377 transitions. [2020-07-08 14:32:20,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 14:32:20,054 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 14:32:20,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:32:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:32:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-08 14:32:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:32:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 722 transitions. [2020-07-08 14:32:20,074 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 722 transitions. [2020-07-08 14:32:21,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:32:21,979 INFO L225 Difference]: With dead ends: 1135 [2020-07-08 14:32:21,979 INFO L226 Difference]: Without dead ends: 835 [2020-07-08 14:32:21,981 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 14:32:21,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2020-07-08 14:32:36,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 667. [2020-07-08 14:32:36,847 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:32:36,847 INFO L82 GeneralOperation]: Start isEquivalent. First operand 835 states. Second operand 667 states. [2020-07-08 14:32:36,848 INFO L74 IsIncluded]: Start isIncluded. First operand 835 states. Second operand 667 states. [2020-07-08 14:32:36,848 INFO L87 Difference]: Start difference. First operand 835 states. Second operand 667 states. [2020-07-08 14:32:36,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:32:36,899 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-08 14:32:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-08 14:32:36,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:32:36,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:32:36,902 INFO L74 IsIncluded]: Start isIncluded. First operand 667 states. Second operand 835 states. [2020-07-08 14:32:36,902 INFO L87 Difference]: Start difference. First operand 667 states. Second operand 835 states. [2020-07-08 14:32:36,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:32:36,953 INFO L93 Difference]: Finished difference Result 835 states and 1002 transitions. [2020-07-08 14:32:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1002 transitions. [2020-07-08 14:32:36,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:32:36,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:32:36,957 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:32:36,957 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:32:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 667 states. [2020-07-08 14:32:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 667 states and 749 transitions. [2020-07-08 14:32:36,987 INFO L78 Accepts]: Start accepts. Automaton has 667 states and 749 transitions. Word has length 167 [2020-07-08 14:32:36,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:32:36,987 INFO L479 AbstractCegarLoop]: Abstraction has 667 states and 749 transitions. [2020-07-08 14:32:36,987 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:32:36,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 667 states and 749 transitions. [2020-07-08 14:32:40,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 749 edges. 749 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:32:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 749 transitions. [2020-07-08 14:32:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-08 14:32:40,601 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:32:40,601 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] [2020-07-08 14:32:40,602 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:32:40,602 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:32:40,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:32:40,602 INFO L82 PathProgramCache]: Analyzing trace with hash -1379081180, now seen corresponding path program 1 times [2020-07-08 14:32:40,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:32:40,603 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1921145087] [2020-07-08 14:32:40,603 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:32:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,006 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:32:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13147#true} is VALID [2020-07-08 14:32:41,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-08 14:32:41,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-08 14:32:41,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13147#true} is VALID [2020-07-08 14:32:41,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {13147#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13147#true} is VALID [2020-07-08 14:32:41,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13147#true} is VALID [2020-07-08 14:32:41,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {13147#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13147#true} is VALID [2020-07-08 14:32:41,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {13147#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13147#true} is VALID [2020-07-08 14:32:41,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {13147#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13147#true} is VALID [2020-07-08 14:32:41,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {13147#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13147#true} is VALID [2020-07-08 14:32:41,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13147#true} is VALID [2020-07-08 14:32:41,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13147#true} is VALID [2020-07-08 14:32:41,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {13147#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13147#true} is VALID [2020-07-08 14:32:41,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {13147#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13147#true} is VALID [2020-07-08 14:32:41,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {13147#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13147#true} is VALID [2020-07-08 14:32:41,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {13147#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13147#true} is VALID [2020-07-08 14:32:41,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {13147#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13147#true} is VALID [2020-07-08 14:32:41,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13147#true} is VALID [2020-07-08 14:32:41,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {13147#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13147#true} is VALID [2020-07-08 14:32:41,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13147#true} is VALID [2020-07-08 14:32:41,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {13147#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13147#true} is VALID [2020-07-08 14:32:41,148 INFO L280 TraceCheckUtils]: 21: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13147#true} is VALID [2020-07-08 14:32:41,148 INFO L280 TraceCheckUtils]: 22: Hoare triple {13147#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13147#true} is VALID [2020-07-08 14:32:41,149 INFO L280 TraceCheckUtils]: 23: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13147#true} is VALID [2020-07-08 14:32:41,149 INFO L280 TraceCheckUtils]: 24: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13147#true} is VALID [2020-07-08 14:32:41,149 INFO L280 TraceCheckUtils]: 25: Hoare triple {13147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13147#true} is VALID [2020-07-08 14:32:41,150 INFO L280 TraceCheckUtils]: 26: Hoare triple {13147#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13147#true} is VALID [2020-07-08 14:32:41,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {13147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13147#true} is VALID [2020-07-08 14:32:41,150 INFO L280 TraceCheckUtils]: 28: Hoare triple {13147#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13147#true} is VALID [2020-07-08 14:32:41,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {13147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13147#true} is VALID [2020-07-08 14:32:41,151 INFO L280 TraceCheckUtils]: 30: Hoare triple {13147#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13147#true} is VALID [2020-07-08 14:32:41,152 INFO L280 TraceCheckUtils]: 31: Hoare triple {13147#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13147#true} is VALID [2020-07-08 14:32:41,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {13147#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13147#true} is VALID [2020-07-08 14:32:41,152 INFO L280 TraceCheckUtils]: 33: Hoare triple {13147#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13147#true} is VALID [2020-07-08 14:32:41,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {13147#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13147#true} is VALID [2020-07-08 14:32:41,153 INFO L280 TraceCheckUtils]: 35: Hoare triple {13147#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13147#true} is VALID [2020-07-08 14:32:41,153 INFO L280 TraceCheckUtils]: 36: Hoare triple {13147#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13147#true} is VALID [2020-07-08 14:32:41,153 INFO L280 TraceCheckUtils]: 37: Hoare triple {13147#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13147#true} is VALID [2020-07-08 14:32:41,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {13147#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {13147#true} is VALID [2020-07-08 14:32:41,154 INFO L280 TraceCheckUtils]: 39: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {13147#true} is VALID [2020-07-08 14:32:41,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {13147#true} is VALID [2020-07-08 14:32:41,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {13147#true} is VALID [2020-07-08 14:32:41,155 INFO L280 TraceCheckUtils]: 42: Hoare triple {13147#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {13147#true} is VALID [2020-07-08 14:32:41,155 INFO L280 TraceCheckUtils]: 43: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {13147#true} is VALID [2020-07-08 14:32:41,156 INFO L280 TraceCheckUtils]: 44: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {13147#true} is VALID [2020-07-08 14:32:41,156 INFO L280 TraceCheckUtils]: 45: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {13147#true} is VALID [2020-07-08 14:32:41,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {13147#true} is VALID [2020-07-08 14:32:41,157 INFO L280 TraceCheckUtils]: 47: Hoare triple {13147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {13147#true} is VALID [2020-07-08 14:32:41,157 INFO L280 TraceCheckUtils]: 48: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {13147#true} is VALID [2020-07-08 14:32:41,157 INFO L280 TraceCheckUtils]: 49: Hoare triple {13147#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {13147#true} is VALID [2020-07-08 14:32:41,158 INFO L280 TraceCheckUtils]: 50: Hoare triple {13147#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {13147#true} is VALID [2020-07-08 14:32:41,158 INFO L280 TraceCheckUtils]: 51: Hoare triple {13147#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {13147#true} is VALID [2020-07-08 14:32:41,158 INFO L280 TraceCheckUtils]: 52: Hoare triple {13147#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {13147#true} is VALID [2020-07-08 14:32:41,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {13147#true} is VALID [2020-07-08 14:32:41,159 INFO L280 TraceCheckUtils]: 54: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {13147#true} is VALID [2020-07-08 14:32:41,160 INFO L280 TraceCheckUtils]: 55: Hoare triple {13147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {13147#true} is VALID [2020-07-08 14:32:41,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {13147#true} is VALID [2020-07-08 14:32:41,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {13147#true} is VALID [2020-07-08 14:32:41,161 INFO L280 TraceCheckUtils]: 58: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {13147#true} is VALID [2020-07-08 14:32:41,161 INFO L280 TraceCheckUtils]: 59: Hoare triple {13147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {13147#true} is VALID [2020-07-08 14:32:41,161 INFO L280 TraceCheckUtils]: 60: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {13147#true} is VALID [2020-07-08 14:32:41,162 INFO L280 TraceCheckUtils]: 61: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {13147#true} is VALID [2020-07-08 14:32:41,162 INFO L280 TraceCheckUtils]: 62: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {13147#true} is VALID [2020-07-08 14:32:41,162 INFO L280 TraceCheckUtils]: 63: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {13147#true} is VALID [2020-07-08 14:32:41,163 INFO L280 TraceCheckUtils]: 64: Hoare triple {13147#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {13147#true} is VALID [2020-07-08 14:32:41,163 INFO L280 TraceCheckUtils]: 65: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {13147#true} is VALID [2020-07-08 14:32:41,163 INFO L280 TraceCheckUtils]: 66: Hoare triple {13147#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {13147#true} is VALID [2020-07-08 14:32:41,164 INFO L280 TraceCheckUtils]: 67: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {13147#true} is VALID [2020-07-08 14:32:41,164 INFO L280 TraceCheckUtils]: 68: Hoare triple {13147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {13147#true} is VALID [2020-07-08 14:32:41,164 INFO L280 TraceCheckUtils]: 69: Hoare triple {13147#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {13147#true} is VALID [2020-07-08 14:32:41,165 INFO L280 TraceCheckUtils]: 70: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {13147#true} is VALID [2020-07-08 14:32:41,165 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-08 14:32:41,165 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-08 14:32:41,166 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-08 14:32:41,166 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-08 14:32:41,170 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,171 INFO L280 TraceCheckUtils]: 76: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,172 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,173 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,173 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,192 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,196 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-08 14:32:41,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-08 14:32:41,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-08 14:32:41,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,202 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,207 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-08 14:32:41,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,229 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-08 14:32:41,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-08 14:32:41,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,253 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,287 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-08 14:32:41,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-08 14:32:41,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-08 14:32:41,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:41,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-08 14:32:41,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 14:32:41,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:32:41,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:32:41,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13229#(= 0 ~pumpRunning~0)} #876#return; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-08 14:32:41,352 INFO L263 TraceCheckUtils]: 0: Hoare triple {13147#true} call ULTIMATE.init(); {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:32:41,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {13264#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13147#true} is VALID [2020-07-08 14:32:41,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {13147#true} #valid := #valid[0 := 0]; {13147#true} is VALID [2020-07-08 14:32:41,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {13147#true} assume 0 < #StackHeapBarrier; {13147#true} is VALID [2020-07-08 14:32:41,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {13147#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13147#true} is VALID [2020-07-08 14:32:41,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {13147#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13147#true} is VALID [2020-07-08 14:32:41,354 INFO L280 TraceCheckUtils]: 6: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13147#true} is VALID [2020-07-08 14:32:41,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {13147#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13147#true} is VALID [2020-07-08 14:32:41,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {13147#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13147#true} is VALID [2020-07-08 14:32:41,355 INFO L280 TraceCheckUtils]: 9: Hoare triple {13147#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13147#true} is VALID [2020-07-08 14:32:41,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {13147#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13147#true} is VALID [2020-07-08 14:32:41,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13147#true} is VALID [2020-07-08 14:32:41,356 INFO L280 TraceCheckUtils]: 12: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13147#true} is VALID [2020-07-08 14:32:41,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {13147#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13147#true} is VALID [2020-07-08 14:32:41,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {13147#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13147#true} is VALID [2020-07-08 14:32:41,358 INFO L280 TraceCheckUtils]: 15: Hoare triple {13147#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13147#true} is VALID [2020-07-08 14:32:41,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {13147#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13147#true} is VALID [2020-07-08 14:32:41,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {13147#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13147#true} is VALID [2020-07-08 14:32:41,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13147#true} is VALID [2020-07-08 14:32:41,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {13147#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13147#true} is VALID [2020-07-08 14:32:41,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13147#true} is VALID [2020-07-08 14:32:41,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {13147#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13147#true} is VALID [2020-07-08 14:32:41,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13147#true} is VALID [2020-07-08 14:32:41,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {13147#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13147#true} is VALID [2020-07-08 14:32:41,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13147#true} is VALID [2020-07-08 14:32:41,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13147#true} is VALID [2020-07-08 14:32:41,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {13147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13147#true} is VALID [2020-07-08 14:32:41,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {13147#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13147#true} is VALID [2020-07-08 14:32:41,362 INFO L280 TraceCheckUtils]: 28: Hoare triple {13147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13147#true} is VALID [2020-07-08 14:32:41,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {13147#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13147#true} is VALID [2020-07-08 14:32:41,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {13147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13147#true} is VALID [2020-07-08 14:32:41,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {13147#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13147#true} is VALID [2020-07-08 14:32:41,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {13147#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13147#true} is VALID [2020-07-08 14:32:41,363 INFO L280 TraceCheckUtils]: 33: Hoare triple {13147#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13147#true} is VALID [2020-07-08 14:32:41,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {13147#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13147#true} is VALID [2020-07-08 14:32:41,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {13147#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13147#true} is VALID [2020-07-08 14:32:41,364 INFO L280 TraceCheckUtils]: 36: Hoare triple {13147#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13147#true} is VALID [2020-07-08 14:32:41,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {13147#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13147#true} is VALID [2020-07-08 14:32:41,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {13147#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13147#true} is VALID [2020-07-08 14:32:41,365 INFO L280 TraceCheckUtils]: 39: Hoare triple {13147#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {13147#true} is VALID [2020-07-08 14:32:41,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {13147#true} is VALID [2020-07-08 14:32:41,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {13147#true} is VALID [2020-07-08 14:32:41,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {13147#true} is VALID [2020-07-08 14:32:41,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {13147#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {13147#true} is VALID [2020-07-08 14:32:41,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {13147#true} is VALID [2020-07-08 14:32:41,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {13147#true} is VALID [2020-07-08 14:32:41,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {13147#true} is VALID [2020-07-08 14:32:41,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {13147#true} is VALID [2020-07-08 14:32:41,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {13147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {13147#true} is VALID [2020-07-08 14:32:41,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {13147#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {13147#true} is VALID [2020-07-08 14:32:41,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {13147#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {13147#true} is VALID [2020-07-08 14:32:41,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {13147#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {13147#true} is VALID [2020-07-08 14:32:41,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {13147#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {13147#true} is VALID [2020-07-08 14:32:41,370 INFO L280 TraceCheckUtils]: 53: Hoare triple {13147#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {13147#true} is VALID [2020-07-08 14:32:41,370 INFO L280 TraceCheckUtils]: 54: Hoare triple {13147#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {13147#true} is VALID [2020-07-08 14:32:41,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {13147#true} is VALID [2020-07-08 14:32:41,371 INFO L280 TraceCheckUtils]: 56: Hoare triple {13147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {13147#true} is VALID [2020-07-08 14:32:41,371 INFO L280 TraceCheckUtils]: 57: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {13147#true} is VALID [2020-07-08 14:32:41,371 INFO L280 TraceCheckUtils]: 58: Hoare triple {13147#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {13147#true} is VALID [2020-07-08 14:32:41,372 INFO L280 TraceCheckUtils]: 59: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {13147#true} is VALID [2020-07-08 14:32:41,372 INFO L280 TraceCheckUtils]: 60: Hoare triple {13147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {13147#true} is VALID [2020-07-08 14:32:41,372 INFO L280 TraceCheckUtils]: 61: Hoare triple {13147#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {13147#true} is VALID [2020-07-08 14:32:41,373 INFO L280 TraceCheckUtils]: 62: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {13147#true} is VALID [2020-07-08 14:32:41,373 INFO L280 TraceCheckUtils]: 63: Hoare triple {13147#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {13147#true} is VALID [2020-07-08 14:32:41,373 INFO L280 TraceCheckUtils]: 64: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {13147#true} is VALID [2020-07-08 14:32:41,374 INFO L280 TraceCheckUtils]: 65: Hoare triple {13147#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {13147#true} is VALID [2020-07-08 14:32:41,374 INFO L280 TraceCheckUtils]: 66: Hoare triple {13147#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {13147#true} is VALID [2020-07-08 14:32:41,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {13147#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {13147#true} is VALID [2020-07-08 14:32:41,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {13147#true} is VALID [2020-07-08 14:32:41,375 INFO L280 TraceCheckUtils]: 69: Hoare triple {13147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {13147#true} is VALID [2020-07-08 14:32:41,375 INFO L280 TraceCheckUtils]: 70: Hoare triple {13147#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {13147#true} is VALID [2020-07-08 14:32:41,376 INFO L280 TraceCheckUtils]: 71: Hoare triple {13147#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {13147#true} is VALID [2020-07-08 14:32:41,376 INFO L280 TraceCheckUtils]: 72: Hoare triple {13147#true} ~waterLevel~0 := 1; {13147#true} is VALID [2020-07-08 14:32:41,376 INFO L280 TraceCheckUtils]: 73: Hoare triple {13147#true} ~methaneLevelCritical~0 := 0; {13147#true} is VALID [2020-07-08 14:32:41,377 INFO L280 TraceCheckUtils]: 74: Hoare triple {13147#true} ~head~0.base, ~head~0.offset := 0, 0; {13147#true} is VALID [2020-07-08 14:32:41,377 INFO L280 TraceCheckUtils]: 75: Hoare triple {13147#true} ~cleanupTimeShifts~0 := 4; {13147#true} is VALID [2020-07-08 14:32:41,378 INFO L280 TraceCheckUtils]: 76: Hoare triple {13147#true} ~pumpRunning~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,380 INFO L280 TraceCheckUtils]: 78: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,380 INFO L280 TraceCheckUtils]: 79: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,381 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13147#true} #904#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,382 INFO L263 TraceCheckUtils]: 81: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,383 INFO L280 TraceCheckUtils]: 82: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,384 INFO L280 TraceCheckUtils]: 83: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,384 INFO L263 TraceCheckUtils]: 84: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_helpers(); {13147#true} is VALID [2020-07-08 14:32:41,385 INFO L280 TraceCheckUtils]: 85: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,385 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #812#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,386 INFO L263 TraceCheckUtils]: 87: Hoare triple {13229#(= 0 ~pumpRunning~0)} call select_features(); {13147#true} is VALID [2020-07-08 14:32:41,386 INFO L280 TraceCheckUtils]: 88: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,387 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #814#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,387 INFO L263 TraceCheckUtils]: 90: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {13147#true} is VALID [2020-07-08 14:32:41,388 INFO L280 TraceCheckUtils]: 91: Hoare triple {13147#true} havoc ~retValue_acc~7; {13147#true} is VALID [2020-07-08 14:32:41,388 INFO L280 TraceCheckUtils]: 92: Hoare triple {13147#true} ~retValue_acc~7 := 1; {13147#true} is VALID [2020-07-08 14:32:41,388 INFO L280 TraceCheckUtils]: 93: Hoare triple {13147#true} #res := ~retValue_acc~7; {13147#true} is VALID [2020-07-08 14:32:41,389 INFO L280 TraceCheckUtils]: 94: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,390 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #816#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,391 INFO L280 TraceCheckUtils]: 96: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,391 INFO L280 TraceCheckUtils]: 97: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,392 INFO L280 TraceCheckUtils]: 98: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret46; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,393 INFO L280 TraceCheckUtils]: 99: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,393 INFO L263 TraceCheckUtils]: 100: Hoare triple {13229#(= 0 ~pumpRunning~0)} call setup(); {13147#true} is VALID [2020-07-08 14:32:41,393 INFO L280 TraceCheckUtils]: 101: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,394 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #818#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,394 INFO L263 TraceCheckUtils]: 103: Hoare triple {13229#(= 0 ~pumpRunning~0)} call runTest(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,395 INFO L263 TraceCheckUtils]: 104: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:32:41,395 INFO L280 TraceCheckUtils]: 105: Hoare triple {13265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13147#true} is VALID [2020-07-08 14:32:41,396 INFO L280 TraceCheckUtils]: 106: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,396 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #894#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,397 INFO L263 TraceCheckUtils]: 108: Hoare triple {13229#(= 0 ~pumpRunning~0)} call test(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,398 INFO L280 TraceCheckUtils]: 109: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,398 INFO L280 TraceCheckUtils]: 110: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,399 INFO L280 TraceCheckUtils]: 111: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,399 INFO L280 TraceCheckUtils]: 112: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,400 INFO L280 TraceCheckUtils]: 113: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,400 INFO L280 TraceCheckUtils]: 114: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,401 INFO L280 TraceCheckUtils]: 115: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !false; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,401 INFO L280 TraceCheckUtils]: 116: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,402 INFO L280 TraceCheckUtils]: 117: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,402 INFO L280 TraceCheckUtils]: 118: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,403 INFO L280 TraceCheckUtils]: 119: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet66; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,404 INFO L280 TraceCheckUtils]: 120: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,404 INFO L280 TraceCheckUtils]: 121: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,405 INFO L280 TraceCheckUtils]: 122: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,406 INFO L280 TraceCheckUtils]: 123: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,406 INFO L280 TraceCheckUtils]: 124: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,407 INFO L263 TraceCheckUtils]: 125: Hoare triple {13229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:32:41,407 INFO L280 TraceCheckUtils]: 126: Hoare triple {13266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13147#true} is VALID [2020-07-08 14:32:41,407 INFO L280 TraceCheckUtils]: 127: Hoare triple {13147#true} ~methaneLevelCritical~0 := 1; {13147#true} is VALID [2020-07-08 14:32:41,408 INFO L280 TraceCheckUtils]: 128: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,408 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #864#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,409 INFO L280 TraceCheckUtils]: 130: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,410 INFO L280 TraceCheckUtils]: 131: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,410 INFO L280 TraceCheckUtils]: 132: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,411 INFO L280 TraceCheckUtils]: 133: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,411 INFO L280 TraceCheckUtils]: 134: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,412 INFO L280 TraceCheckUtils]: 135: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,412 INFO L280 TraceCheckUtils]: 136: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,413 INFO L280 TraceCheckUtils]: 137: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,414 INFO L263 TraceCheckUtils]: 138: Hoare triple {13229#(= 0 ~pumpRunning~0)} call stopSystem(); {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:32:41,414 INFO L280 TraceCheckUtils]: 139: Hoare triple {13267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,415 INFO L280 TraceCheckUtils]: 140: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,416 INFO L280 TraceCheckUtils]: 141: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume true; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,417 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {13229#(= 0 ~pumpRunning~0)} {13229#(= 0 ~pumpRunning~0)} #868#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,418 INFO L263 TraceCheckUtils]: 143: Hoare triple {13229#(= 0 ~pumpRunning~0)} call timeShift(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,419 INFO L280 TraceCheckUtils]: 144: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,420 INFO L280 TraceCheckUtils]: 145: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,421 INFO L263 TraceCheckUtils]: 146: Hoare triple {13229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,422 INFO L280 TraceCheckUtils]: 147: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,422 INFO L280 TraceCheckUtils]: 148: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,423 INFO L263 TraceCheckUtils]: 149: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret70 := isMethaneLevelCritical(); {13147#true} is VALID [2020-07-08 14:32:41,423 INFO L280 TraceCheckUtils]: 150: Hoare triple {13147#true} havoc ~retValue_acc~0; {13147#true} is VALID [2020-07-08 14:32:41,424 INFO L280 TraceCheckUtils]: 151: Hoare triple {13147#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13147#true} is VALID [2020-07-08 14:32:41,424 INFO L280 TraceCheckUtils]: 152: Hoare triple {13147#true} #res := ~retValue_acc~0; {13147#true} is VALID [2020-07-08 14:32:41,424 INFO L280 TraceCheckUtils]: 153: Hoare triple {13147#true} assume true; {13147#true} is VALID [2020-07-08 14:32:41,425 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {13147#true} {13229#(= 0 ~pumpRunning~0)} #874#return; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,426 INFO L280 TraceCheckUtils]: 155: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,427 INFO L280 TraceCheckUtils]: 156: Hoare triple {13229#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,428 INFO L280 TraceCheckUtils]: 157: Hoare triple {13229#(= 0 ~pumpRunning~0)} havoc #t~ret70; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,429 INFO L280 TraceCheckUtils]: 158: Hoare triple {13229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {13229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:32:41,429 INFO L263 TraceCheckUtils]: 159: Hoare triple {13229#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {13147#true} is VALID [2020-07-08 14:32:41,429 INFO L280 TraceCheckUtils]: 160: Hoare triple {13147#true} havoc ~retValue_acc~10; {13147#true} is VALID [2020-07-08 14:32:41,430 INFO L280 TraceCheckUtils]: 161: Hoare triple {13147#true} ~retValue_acc~10 := ~pumpRunning~0; {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 14:32:41,431 INFO L280 TraceCheckUtils]: 162: Hoare triple {13268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:32:41,432 INFO L280 TraceCheckUtils]: 163: Hoare triple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:32:41,433 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {13269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13229#(= 0 ~pumpRunning~0)} #876#return; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-08 14:32:41,434 INFO L280 TraceCheckUtils]: 165: Hoare triple {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} is VALID [2020-07-08 14:32:41,435 INFO L280 TraceCheckUtils]: 166: Hoare triple {13262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret71|)} ~tmp___0~2 := #t~ret71; {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-08 14:32:41,436 INFO L280 TraceCheckUtils]: 167: Hoare triple {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} havoc #t~ret71; {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} is VALID [2020-07-08 14:32:41,437 INFO L280 TraceCheckUtils]: 168: Hoare triple {13263#(= __utac_acc__Specification2_spec__2_~tmp___0~2 0)} assume 0 != ~tmp___0~2; {13148#false} is VALID [2020-07-08 14:32:41,437 INFO L280 TraceCheckUtils]: 169: Hoare triple {13148#false} assume 0 != ~methAndRunningLastTime~0; {13148#false} is VALID [2020-07-08 14:32:41,438 INFO L263 TraceCheckUtils]: 170: Hoare triple {13148#false} call __automaton_fail(); {13148#false} is VALID [2020-07-08 14:32:41,438 INFO L280 TraceCheckUtils]: 171: Hoare triple {13148#false} assume !false; {13148#false} is VALID [2020-07-08 14:32:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:32:41,500 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:32:41,501 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1921145087] [2020-07-08 14:32:41,501 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:32:41,501 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:32:41,502 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956098794] [2020-07-08 14:32:41,503 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 14:32:41,503 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:32:41,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:32:41,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:32:41,790 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:32:41,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:32:41,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:32:41,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:32:41,791 INFO L87 Difference]: Start difference. First operand 667 states and 749 transitions. Second operand 11 states. [2020-07-08 14:32:43,333 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:32:56,064 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:56,580 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:32:57,643 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:58,709 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:32:59,455 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:33:07,395 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:33:07,958 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:33:11,039 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:33:27,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:27,689 INFO L93 Difference]: Finished difference Result 1773 states and 2187 transitions. [2020-07-08 14:33:27,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 14:33:27,689 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 14:33:27,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:33:27,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:33:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-08 14:33:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:33:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 754 transitions. [2020-07-08 14:33:27,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 754 transitions. [2020-07-08 14:33:29,588 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 754 edges. 754 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:29,657 INFO L225 Difference]: With dead ends: 1773 [2020-07-08 14:33:29,657 INFO L226 Difference]: Without dead ends: 1221 [2020-07-08 14:33:29,660 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 14:33:29,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2020-07-08 14:33:51,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 933. [2020-07-08 14:33:51,193 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:33:51,193 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1221 states. Second operand 933 states. [2020-07-08 14:33:51,193 INFO L74 IsIncluded]: Start isIncluded. First operand 1221 states. Second operand 933 states. [2020-07-08 14:33:51,193 INFO L87 Difference]: Start difference. First operand 1221 states. Second operand 933 states. [2020-07-08 14:33:51,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:51,283 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-08 14:33:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-08 14:33:51,288 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:33:51,288 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:33:51,288 INFO L74 IsIncluded]: Start isIncluded. First operand 933 states. Second operand 1221 states. [2020-07-08 14:33:51,289 INFO L87 Difference]: Start difference. First operand 933 states. Second operand 1221 states. [2020-07-08 14:33:51,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:51,417 INFO L93 Difference]: Finished difference Result 1221 states and 1490 transitions. [2020-07-08 14:33:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1490 transitions. [2020-07-08 14:33:51,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:33:51,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:33:51,423 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:33:51,423 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:33:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 933 states. [2020-07-08 14:33:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 933 states and 1055 transitions. [2020-07-08 14:33:51,508 INFO L78 Accepts]: Start accepts. Automaton has 933 states and 1055 transitions. Word has length 172 [2020-07-08 14:33:51,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:33:51,509 INFO L479 AbstractCegarLoop]: Abstraction has 933 states and 1055 transitions. [2020-07-08 14:33:51,509 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:33:51,510 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 933 states and 1055 transitions. [2020-07-08 14:33:57,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1055 edges. 1055 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1055 transitions. [2020-07-08 14:33:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-08 14:33:57,113 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:33:57,113 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] [2020-07-08 14:33:57,113 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:33:57,114 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:33:57,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:33:57,114 INFO L82 PathProgramCache]: Analyzing trace with hash 1429417703, now seen corresponding path program 1 times [2020-07-08 14:33:57,114 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:33:57,114 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [893635797] [2020-07-08 14:33:57,115 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:33:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,418 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:33:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21175#true} is VALID [2020-07-08 14:33:57,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-08 14:33:57,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-08 14:33:57,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21175#true} is VALID [2020-07-08 14:33:57,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21175#true} is VALID [2020-07-08 14:33:57,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21175#true} is VALID [2020-07-08 14:33:57,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21175#true} is VALID [2020-07-08 14:33:57,477 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21175#true} is VALID [2020-07-08 14:33:57,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21175#true} is VALID [2020-07-08 14:33:57,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21175#true} is VALID [2020-07-08 14:33:57,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21175#true} is VALID [2020-07-08 14:33:57,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21175#true} is VALID [2020-07-08 14:33:57,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21175#true} is VALID [2020-07-08 14:33:57,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21175#true} is VALID [2020-07-08 14:33:57,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21175#true} is VALID [2020-07-08 14:33:57,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21175#true} is VALID [2020-07-08 14:33:57,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21175#true} is VALID [2020-07-08 14:33:57,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21175#true} is VALID [2020-07-08 14:33:57,480 INFO L280 TraceCheckUtils]: 18: Hoare triple {21175#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21175#true} is VALID [2020-07-08 14:33:57,480 INFO L280 TraceCheckUtils]: 19: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21175#true} is VALID [2020-07-08 14:33:57,480 INFO L280 TraceCheckUtils]: 20: Hoare triple {21175#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21175#true} is VALID [2020-07-08 14:33:57,481 INFO L280 TraceCheckUtils]: 21: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21175#true} is VALID [2020-07-08 14:33:57,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {21175#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21175#true} is VALID [2020-07-08 14:33:57,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21175#true} is VALID [2020-07-08 14:33:57,481 INFO L280 TraceCheckUtils]: 24: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21175#true} is VALID [2020-07-08 14:33:57,481 INFO L280 TraceCheckUtils]: 25: Hoare triple {21175#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21175#true} is VALID [2020-07-08 14:33:57,482 INFO L280 TraceCheckUtils]: 26: Hoare triple {21175#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21175#true} is VALID [2020-07-08 14:33:57,482 INFO L280 TraceCheckUtils]: 27: Hoare triple {21175#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21175#true} is VALID [2020-07-08 14:33:57,482 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21175#true} is VALID [2020-07-08 14:33:57,482 INFO L280 TraceCheckUtils]: 29: Hoare triple {21175#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21175#true} is VALID [2020-07-08 14:33:57,482 INFO L280 TraceCheckUtils]: 30: Hoare triple {21175#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21175#true} is VALID [2020-07-08 14:33:57,483 INFO L280 TraceCheckUtils]: 31: Hoare triple {21175#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21175#true} is VALID [2020-07-08 14:33:57,483 INFO L280 TraceCheckUtils]: 32: Hoare triple {21175#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21175#true} is VALID [2020-07-08 14:33:57,483 INFO L280 TraceCheckUtils]: 33: Hoare triple {21175#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21175#true} is VALID [2020-07-08 14:33:57,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {21175#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21175#true} is VALID [2020-07-08 14:33:57,483 INFO L280 TraceCheckUtils]: 35: Hoare triple {21175#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21175#true} is VALID [2020-07-08 14:33:57,483 INFO L280 TraceCheckUtils]: 36: Hoare triple {21175#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21175#true} is VALID [2020-07-08 14:33:57,484 INFO L280 TraceCheckUtils]: 37: Hoare triple {21175#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21175#true} is VALID [2020-07-08 14:33:57,484 INFO L280 TraceCheckUtils]: 38: Hoare triple {21175#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {21175#true} is VALID [2020-07-08 14:33:57,484 INFO L280 TraceCheckUtils]: 39: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {21175#true} is VALID [2020-07-08 14:33:57,484 INFO L280 TraceCheckUtils]: 40: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {21175#true} is VALID [2020-07-08 14:33:57,484 INFO L280 TraceCheckUtils]: 41: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {21175#true} is VALID [2020-07-08 14:33:57,485 INFO L280 TraceCheckUtils]: 42: Hoare triple {21175#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {21175#true} is VALID [2020-07-08 14:33:57,485 INFO L280 TraceCheckUtils]: 43: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {21175#true} is VALID [2020-07-08 14:33:57,485 INFO L280 TraceCheckUtils]: 44: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {21175#true} is VALID [2020-07-08 14:33:57,485 INFO L280 TraceCheckUtils]: 45: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {21175#true} is VALID [2020-07-08 14:33:57,485 INFO L280 TraceCheckUtils]: 46: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {21175#true} is VALID [2020-07-08 14:33:57,486 INFO L280 TraceCheckUtils]: 47: Hoare triple {21175#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {21175#true} is VALID [2020-07-08 14:33:57,486 INFO L280 TraceCheckUtils]: 48: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {21175#true} is VALID [2020-07-08 14:33:57,486 INFO L280 TraceCheckUtils]: 49: Hoare triple {21175#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {21175#true} is VALID [2020-07-08 14:33:57,486 INFO L280 TraceCheckUtils]: 50: Hoare triple {21175#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {21175#true} is VALID [2020-07-08 14:33:57,486 INFO L280 TraceCheckUtils]: 51: Hoare triple {21175#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {21175#true} is VALID [2020-07-08 14:33:57,486 INFO L280 TraceCheckUtils]: 52: Hoare triple {21175#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {21175#true} is VALID [2020-07-08 14:33:57,487 INFO L280 TraceCheckUtils]: 53: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {21175#true} is VALID [2020-07-08 14:33:57,487 INFO L280 TraceCheckUtils]: 54: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {21175#true} is VALID [2020-07-08 14:33:57,487 INFO L280 TraceCheckUtils]: 55: Hoare triple {21175#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {21175#true} is VALID [2020-07-08 14:33:57,487 INFO L280 TraceCheckUtils]: 56: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {21175#true} is VALID [2020-07-08 14:33:57,487 INFO L280 TraceCheckUtils]: 57: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {21175#true} is VALID [2020-07-08 14:33:57,488 INFO L280 TraceCheckUtils]: 58: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {21175#true} is VALID [2020-07-08 14:33:57,488 INFO L280 TraceCheckUtils]: 59: Hoare triple {21175#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {21175#true} is VALID [2020-07-08 14:33:57,488 INFO L280 TraceCheckUtils]: 60: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {21175#true} is VALID [2020-07-08 14:33:57,488 INFO L280 TraceCheckUtils]: 61: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {21175#true} is VALID [2020-07-08 14:33:57,489 INFO L280 TraceCheckUtils]: 62: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {21175#true} is VALID [2020-07-08 14:33:57,489 INFO L280 TraceCheckUtils]: 63: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {21175#true} is VALID [2020-07-08 14:33:57,489 INFO L280 TraceCheckUtils]: 64: Hoare triple {21175#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {21175#true} is VALID [2020-07-08 14:33:57,489 INFO L280 TraceCheckUtils]: 65: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {21175#true} is VALID [2020-07-08 14:33:57,489 INFO L280 TraceCheckUtils]: 66: Hoare triple {21175#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {21175#true} is VALID [2020-07-08 14:33:57,490 INFO L280 TraceCheckUtils]: 67: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {21175#true} is VALID [2020-07-08 14:33:57,490 INFO L280 TraceCheckUtils]: 68: Hoare triple {21175#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {21175#true} is VALID [2020-07-08 14:33:57,490 INFO L280 TraceCheckUtils]: 69: Hoare triple {21175#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {21175#true} is VALID [2020-07-08 14:33:57,490 INFO L280 TraceCheckUtils]: 70: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {21175#true} is VALID [2020-07-08 14:33:57,490 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,491 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,491 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-08 14:33:57,491 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-08 14:33:57,491 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,491 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,491 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,492 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,492 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-08 14:33:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,503 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-08 14:33:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-08 14:33:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-08 14:33:57,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-08 14:33:57,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-08 14:33:57,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-08 14:33:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,512 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-08 14:33:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,522 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-08 14:33:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-08 14:33:57,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,534 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-08 14:33:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,547 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-08 14:33:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-08 14:33:57,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-08 14:33:57,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,663 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-08 14:33:57,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-08 14:33:57,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-08 14:33:57,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-08 14:33:57,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-08 14:33:57,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-08 14:33:57,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-08 14:33:57,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,665 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-08 14:33:57,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-08 14:33:57,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-08 14:33:57,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-08 14:33:57,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 14:33:57,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 14:33:57,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:33:57,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:33:57,670 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-08 14:33:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,675 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-08 14:33:57,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-08 14:33:57,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-08 14:33:57,676 INFO L263 TraceCheckUtils]: 2: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-08 14:33:57,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-08 14:33:57,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-08 14:33:57,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-08 14:33:57,676 INFO L263 TraceCheckUtils]: 6: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-08 14:33:57,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-08 14:33:57,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-08 14:33:57,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,678 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-08 14:33:57,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-08 14:33:57,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-08 14:33:57,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-08 14:33:57,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 14:33:57,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 14:33:57,681 INFO L280 TraceCheckUtils]: 19: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:33:57,681 INFO L280 TraceCheckUtils]: 20: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:33:57,682 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-08 14:33:57,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-08 14:33:57,683 INFO L280 TraceCheckUtils]: 23: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 14:33:57,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 14:33:57,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-08 14:33:57,685 INFO L263 TraceCheckUtils]: 26: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:33:57,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,685 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-08 14:33:57,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-08 14:33:57,686 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-08 14:33:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-08 14:33:57,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-08 14:33:57,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-08 14:33:57,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-08 14:33:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:57,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-08 14:33:57,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-08 14:33:57,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-08 14:33:57,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,694 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-08 14:33:57,698 INFO L263 TraceCheckUtils]: 0: Hoare triple {21175#true} call ULTIMATE.init(); {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:33:57,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {21320#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21175#true} is VALID [2020-07-08 14:33:57,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {21175#true} #valid := #valid[0 := 0]; {21175#true} is VALID [2020-07-08 14:33:57,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {21175#true} assume 0 < #StackHeapBarrier; {21175#true} is VALID [2020-07-08 14:33:57,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {21175#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {21175#true} is VALID [2020-07-08 14:33:57,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {21175#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {21175#true} is VALID [2020-07-08 14:33:57,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {21175#true} is VALID [2020-07-08 14:33:57,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {21175#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {21175#true} is VALID [2020-07-08 14:33:57,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {21175#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {21175#true} is VALID [2020-07-08 14:33:57,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {21175#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {21175#true} is VALID [2020-07-08 14:33:57,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {21175#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {21175#true} is VALID [2020-07-08 14:33:57,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {21175#true} is VALID [2020-07-08 14:33:57,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {21175#true} is VALID [2020-07-08 14:33:57,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {21175#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {21175#true} is VALID [2020-07-08 14:33:57,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {21175#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {21175#true} is VALID [2020-07-08 14:33:57,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {21175#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {21175#true} is VALID [2020-07-08 14:33:57,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {21175#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {21175#true} is VALID [2020-07-08 14:33:57,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {21175#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {21175#true} is VALID [2020-07-08 14:33:57,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {21175#true} is VALID [2020-07-08 14:33:57,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {21175#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {21175#true} is VALID [2020-07-08 14:33:57,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {21175#true} is VALID [2020-07-08 14:33:57,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {21175#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {21175#true} is VALID [2020-07-08 14:33:57,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {21175#true} is VALID [2020-07-08 14:33:57,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {21175#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {21175#true} is VALID [2020-07-08 14:33:57,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {21175#true} is VALID [2020-07-08 14:33:57,703 INFO L280 TraceCheckUtils]: 25: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {21175#true} is VALID [2020-07-08 14:33:57,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {21175#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {21175#true} is VALID [2020-07-08 14:33:57,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {21175#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {21175#true} is VALID [2020-07-08 14:33:57,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {21175#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {21175#true} is VALID [2020-07-08 14:33:57,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {21175#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {21175#true} is VALID [2020-07-08 14:33:57,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {21175#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {21175#true} is VALID [2020-07-08 14:33:57,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {21175#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {21175#true} is VALID [2020-07-08 14:33:57,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {21175#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {21175#true} is VALID [2020-07-08 14:33:57,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {21175#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {21175#true} is VALID [2020-07-08 14:33:57,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {21175#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {21175#true} is VALID [2020-07-08 14:33:57,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {21175#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {21175#true} is VALID [2020-07-08 14:33:57,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {21175#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {21175#true} is VALID [2020-07-08 14:33:57,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {21175#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {21175#true} is VALID [2020-07-08 14:33:57,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {21175#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {21175#true} is VALID [2020-07-08 14:33:57,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {21175#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {21175#true} is VALID [2020-07-08 14:33:57,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {21175#true} is VALID [2020-07-08 14:33:57,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {21175#true} is VALID [2020-07-08 14:33:57,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {21175#true} is VALID [2020-07-08 14:33:57,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {21175#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {21175#true} is VALID [2020-07-08 14:33:57,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {21175#true} is VALID [2020-07-08 14:33:57,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {21175#true} is VALID [2020-07-08 14:33:57,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {21175#true} is VALID [2020-07-08 14:33:57,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {21175#true} is VALID [2020-07-08 14:33:57,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {21175#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {21175#true} is VALID [2020-07-08 14:33:57,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {21175#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {21175#true} is VALID [2020-07-08 14:33:57,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {21175#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {21175#true} is VALID [2020-07-08 14:33:57,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {21175#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {21175#true} is VALID [2020-07-08 14:33:57,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {21175#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {21175#true} is VALID [2020-07-08 14:33:57,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {21175#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {21175#true} is VALID [2020-07-08 14:33:57,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {21175#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {21175#true} is VALID [2020-07-08 14:33:57,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {21175#true} is VALID [2020-07-08 14:33:57,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {21175#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {21175#true} is VALID [2020-07-08 14:33:57,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {21175#true} is VALID [2020-07-08 14:33:57,710 INFO L280 TraceCheckUtils]: 58: Hoare triple {21175#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {21175#true} is VALID [2020-07-08 14:33:57,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {21175#true} is VALID [2020-07-08 14:33:57,710 INFO L280 TraceCheckUtils]: 60: Hoare triple {21175#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {21175#true} is VALID [2020-07-08 14:33:57,710 INFO L280 TraceCheckUtils]: 61: Hoare triple {21175#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {21175#true} is VALID [2020-07-08 14:33:57,711 INFO L280 TraceCheckUtils]: 62: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {21175#true} is VALID [2020-07-08 14:33:57,711 INFO L280 TraceCheckUtils]: 63: Hoare triple {21175#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {21175#true} is VALID [2020-07-08 14:33:57,711 INFO L280 TraceCheckUtils]: 64: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {21175#true} is VALID [2020-07-08 14:33:57,711 INFO L280 TraceCheckUtils]: 65: Hoare triple {21175#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {21175#true} is VALID [2020-07-08 14:33:57,711 INFO L280 TraceCheckUtils]: 66: Hoare triple {21175#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {21175#true} is VALID [2020-07-08 14:33:57,712 INFO L280 TraceCheckUtils]: 67: Hoare triple {21175#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {21175#true} is VALID [2020-07-08 14:33:57,712 INFO L280 TraceCheckUtils]: 68: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {21175#true} is VALID [2020-07-08 14:33:57,712 INFO L280 TraceCheckUtils]: 69: Hoare triple {21175#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {21175#true} is VALID [2020-07-08 14:33:57,712 INFO L280 TraceCheckUtils]: 70: Hoare triple {21175#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {21175#true} is VALID [2020-07-08 14:33:57,712 INFO L280 TraceCheckUtils]: 71: Hoare triple {21175#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {21175#true} is VALID [2020-07-08 14:33:57,713 INFO L280 TraceCheckUtils]: 72: Hoare triple {21175#true} ~waterLevel~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,713 INFO L280 TraceCheckUtils]: 73: Hoare triple {21175#true} ~methaneLevelCritical~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,713 INFO L280 TraceCheckUtils]: 74: Hoare triple {21175#true} ~head~0.base, ~head~0.offset := 0, 0; {21175#true} is VALID [2020-07-08 14:33:57,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {21175#true} ~cleanupTimeShifts~0 := 4; {21175#true} is VALID [2020-07-08 14:33:57,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {21175#true} ~pumpRunning~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,714 INFO L280 TraceCheckUtils]: 77: Hoare triple {21175#true} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,714 INFO L280 TraceCheckUtils]: 78: Hoare triple {21175#true} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,714 INFO L280 TraceCheckUtils]: 79: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,714 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21175#true} {21175#true} #904#return; {21175#true} is VALID [2020-07-08 14:33:57,714 INFO L263 TraceCheckUtils]: 81: Hoare triple {21175#true} call #t~ret72 := main(); {21175#true} is VALID [2020-07-08 14:33:57,715 INFO L280 TraceCheckUtils]: 82: Hoare triple {21175#true} havoc ~retValue_acc~8; {21175#true} is VALID [2020-07-08 14:33:57,715 INFO L280 TraceCheckUtils]: 83: Hoare triple {21175#true} havoc ~tmp~3; {21175#true} is VALID [2020-07-08 14:33:57,715 INFO L263 TraceCheckUtils]: 84: Hoare triple {21175#true} call select_helpers(); {21175#true} is VALID [2020-07-08 14:33:57,715 INFO L280 TraceCheckUtils]: 85: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,715 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21175#true} {21175#true} #812#return; {21175#true} is VALID [2020-07-08 14:33:57,716 INFO L263 TraceCheckUtils]: 87: Hoare triple {21175#true} call select_features(); {21175#true} is VALID [2020-07-08 14:33:57,716 INFO L280 TraceCheckUtils]: 88: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,716 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21175#true} {21175#true} #814#return; {21175#true} is VALID [2020-07-08 14:33:57,716 INFO L263 TraceCheckUtils]: 90: Hoare triple {21175#true} call #t~ret46 := valid_product(); {21175#true} is VALID [2020-07-08 14:33:57,716 INFO L280 TraceCheckUtils]: 91: Hoare triple {21175#true} havoc ~retValue_acc~7; {21175#true} is VALID [2020-07-08 14:33:57,717 INFO L280 TraceCheckUtils]: 92: Hoare triple {21175#true} ~retValue_acc~7 := 1; {21175#true} is VALID [2020-07-08 14:33:57,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {21175#true} #res := ~retValue_acc~7; {21175#true} is VALID [2020-07-08 14:33:57,717 INFO L280 TraceCheckUtils]: 94: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,717 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21175#true} {21175#true} #816#return; {21175#true} is VALID [2020-07-08 14:33:57,717 INFO L280 TraceCheckUtils]: 96: Hoare triple {21175#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,718 INFO L280 TraceCheckUtils]: 97: Hoare triple {21175#true} ~tmp~3 := #t~ret46; {21175#true} is VALID [2020-07-08 14:33:57,718 INFO L280 TraceCheckUtils]: 98: Hoare triple {21175#true} havoc #t~ret46; {21175#true} is VALID [2020-07-08 14:33:57,718 INFO L280 TraceCheckUtils]: 99: Hoare triple {21175#true} assume 0 != ~tmp~3; {21175#true} is VALID [2020-07-08 14:33:57,718 INFO L263 TraceCheckUtils]: 100: Hoare triple {21175#true} call setup(); {21175#true} is VALID [2020-07-08 14:33:57,718 INFO L280 TraceCheckUtils]: 101: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,719 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21175#true} {21175#true} #818#return; {21175#true} is VALID [2020-07-08 14:33:57,719 INFO L263 TraceCheckUtils]: 103: Hoare triple {21175#true} call runTest(); {21175#true} is VALID [2020-07-08 14:33:57,723 INFO L263 TraceCheckUtils]: 104: Hoare triple {21175#true} call __utac_acc__Specification2_spec__1(); {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:33:57,724 INFO L280 TraceCheckUtils]: 105: Hoare triple {21321#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,724 INFO L280 TraceCheckUtils]: 106: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,724 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21175#true} {21175#true} #894#return; {21175#true} is VALID [2020-07-08 14:33:57,724 INFO L263 TraceCheckUtils]: 108: Hoare triple {21175#true} call test(); {21175#true} is VALID [2020-07-08 14:33:57,724 INFO L280 TraceCheckUtils]: 109: Hoare triple {21175#true} havoc ~splverifierCounter~0; {21175#true} is VALID [2020-07-08 14:33:57,725 INFO L280 TraceCheckUtils]: 110: Hoare triple {21175#true} havoc ~tmp~6; {21175#true} is VALID [2020-07-08 14:33:57,725 INFO L280 TraceCheckUtils]: 111: Hoare triple {21175#true} havoc ~tmp___0~1; {21175#true} is VALID [2020-07-08 14:33:57,725 INFO L280 TraceCheckUtils]: 112: Hoare triple {21175#true} havoc ~tmp___1~0; {21175#true} is VALID [2020-07-08 14:33:57,725 INFO L280 TraceCheckUtils]: 113: Hoare triple {21175#true} havoc ~tmp___2~0; {21175#true} is VALID [2020-07-08 14:33:57,725 INFO L280 TraceCheckUtils]: 114: Hoare triple {21175#true} ~splverifierCounter~0 := 0; {21175#true} is VALID [2020-07-08 14:33:57,726 INFO L280 TraceCheckUtils]: 115: Hoare triple {21175#true} assume !false; {21175#true} is VALID [2020-07-08 14:33:57,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {21175#true} assume ~splverifierCounter~0 < 4; {21175#true} is VALID [2020-07-08 14:33:57,726 INFO L280 TraceCheckUtils]: 117: Hoare triple {21175#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,726 INFO L280 TraceCheckUtils]: 118: Hoare triple {21175#true} ~tmp~6 := #t~nondet66; {21175#true} is VALID [2020-07-08 14:33:57,726 INFO L280 TraceCheckUtils]: 119: Hoare triple {21175#true} havoc #t~nondet66; {21175#true} is VALID [2020-07-08 14:33:57,726 INFO L280 TraceCheckUtils]: 120: Hoare triple {21175#true} assume !(0 != ~tmp~6); {21175#true} is VALID [2020-07-08 14:33:57,727 INFO L280 TraceCheckUtils]: 121: Hoare triple {21175#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,727 INFO L280 TraceCheckUtils]: 122: Hoare triple {21175#true} ~tmp___0~1 := #t~nondet67; {21175#true} is VALID [2020-07-08 14:33:57,727 INFO L280 TraceCheckUtils]: 123: Hoare triple {21175#true} havoc #t~nondet67; {21175#true} is VALID [2020-07-08 14:33:57,727 INFO L280 TraceCheckUtils]: 124: Hoare triple {21175#true} assume 0 != ~tmp___0~1; {21175#true} is VALID [2020-07-08 14:33:57,729 INFO L263 TraceCheckUtils]: 125: Hoare triple {21175#true} call changeMethaneLevel(); {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:33:57,729 INFO L280 TraceCheckUtils]: 126: Hoare triple {21322#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {21175#true} is VALID [2020-07-08 14:33:57,729 INFO L280 TraceCheckUtils]: 127: Hoare triple {21175#true} ~methaneLevelCritical~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,729 INFO L280 TraceCheckUtils]: 128: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,729 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {21175#true} {21175#true} #864#return; {21175#true} is VALID [2020-07-08 14:33:57,729 INFO L280 TraceCheckUtils]: 130: Hoare triple {21175#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,730 INFO L280 TraceCheckUtils]: 131: Hoare triple {21175#true} ~tmp___2~0 := #t~nondet68; {21175#true} is VALID [2020-07-08 14:33:57,730 INFO L280 TraceCheckUtils]: 132: Hoare triple {21175#true} havoc #t~nondet68; {21175#true} is VALID [2020-07-08 14:33:57,730 INFO L280 TraceCheckUtils]: 133: Hoare triple {21175#true} assume 0 != ~tmp___2~0; {21175#true} is VALID [2020-07-08 14:33:57,731 INFO L263 TraceCheckUtils]: 134: Hoare triple {21175#true} call startSystem(); {21323#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:33:57,731 INFO L280 TraceCheckUtils]: 135: Hoare triple {21323#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,731 INFO L280 TraceCheckUtils]: 136: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,731 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21175#true} {21175#true} #866#return; {21175#true} is VALID [2020-07-08 14:33:57,731 INFO L263 TraceCheckUtils]: 138: Hoare triple {21175#true} call timeShift(); {21175#true} is VALID [2020-07-08 14:33:57,732 INFO L280 TraceCheckUtils]: 139: Hoare triple {21175#true} assume !(0 != ~pumpRunning~0); {21175#true} is VALID [2020-07-08 14:33:57,732 INFO L280 TraceCheckUtils]: 140: Hoare triple {21175#true} assume 0 != ~systemActive~0; {21175#true} is VALID [2020-07-08 14:33:57,732 INFO L263 TraceCheckUtils]: 141: Hoare triple {21175#true} call processEnvironment(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:33:57,733 INFO L280 TraceCheckUtils]: 142: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21175#true} is VALID [2020-07-08 14:33:57,733 INFO L280 TraceCheckUtils]: 143: Hoare triple {21175#true} assume 0 == ~pumpRunning~0; {21175#true} is VALID [2020-07-08 14:33:57,733 INFO L263 TraceCheckUtils]: 144: Hoare triple {21175#true} call #t~ret47 := isHighWaterLevel(); {21175#true} is VALID [2020-07-08 14:33:57,733 INFO L280 TraceCheckUtils]: 145: Hoare triple {21175#true} havoc ~retValue_acc~11; {21175#true} is VALID [2020-07-08 14:33:57,733 INFO L280 TraceCheckUtils]: 146: Hoare triple {21175#true} havoc ~tmp~5; {21175#true} is VALID [2020-07-08 14:33:57,733 INFO L280 TraceCheckUtils]: 147: Hoare triple {21175#true} havoc ~tmp___0~0; {21175#true} is VALID [2020-07-08 14:33:57,734 INFO L263 TraceCheckUtils]: 148: Hoare triple {21175#true} call #t~ret65 := isHighWaterSensorDry(); {21175#true} is VALID [2020-07-08 14:33:57,734 INFO L280 TraceCheckUtils]: 149: Hoare triple {21175#true} havoc ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,734 INFO L280 TraceCheckUtils]: 150: Hoare triple {21175#true} assume ~waterLevel~0 < 2; {21175#true} is VALID [2020-07-08 14:33:57,734 INFO L280 TraceCheckUtils]: 151: Hoare triple {21175#true} ~retValue_acc~2 := 1; {21175#true} is VALID [2020-07-08 14:33:57,734 INFO L280 TraceCheckUtils]: 152: Hoare triple {21175#true} #res := ~retValue_acc~2; {21175#true} is VALID [2020-07-08 14:33:57,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,735 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {21175#true} {21175#true} #880#return; {21175#true} is VALID [2020-07-08 14:33:57,735 INFO L280 TraceCheckUtils]: 155: Hoare triple {21175#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {21175#true} is VALID [2020-07-08 14:33:57,735 INFO L280 TraceCheckUtils]: 156: Hoare triple {21175#true} ~tmp~5 := #t~ret65; {21175#true} is VALID [2020-07-08 14:33:57,735 INFO L280 TraceCheckUtils]: 157: Hoare triple {21175#true} havoc #t~ret65; {21175#true} is VALID [2020-07-08 14:33:57,735 INFO L280 TraceCheckUtils]: 158: Hoare triple {21175#true} assume 0 != ~tmp~5; {21175#true} is VALID [2020-07-08 14:33:57,736 INFO L280 TraceCheckUtils]: 159: Hoare triple {21175#true} ~tmp___0~0 := 0; {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 14:33:57,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {21355#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 14:33:57,737 INFO L280 TraceCheckUtils]: 161: Hoare triple {21356#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:33:57,738 INFO L280 TraceCheckUtils]: 162: Hoare triple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:33:57,739 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21357#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21175#true} #854#return; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-08 14:33:57,739 INFO L280 TraceCheckUtils]: 164: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21344#(= 0 |processEnvironment_#t~ret47|)} is VALID [2020-07-08 14:33:57,740 INFO L280 TraceCheckUtils]: 165: Hoare triple {21344#(= 0 |processEnvironment_#t~ret47|)} ~tmp~4 := #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 14:33:57,741 INFO L280 TraceCheckUtils]: 166: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} havoc #t~ret47; {21345#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 14:33:57,741 INFO L280 TraceCheckUtils]: 167: Hoare triple {21345#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {21176#false} is VALID [2020-07-08 14:33:57,741 INFO L263 TraceCheckUtils]: 168: Hoare triple {21176#false} call activatePump(); {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:33:57,742 INFO L280 TraceCheckUtils]: 169: Hoare triple {21324#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21175#true} is VALID [2020-07-08 14:33:57,742 INFO L280 TraceCheckUtils]: 170: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,742 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {21175#true} {21176#false} #856#return; {21176#false} is VALID [2020-07-08 14:33:57,742 INFO L280 TraceCheckUtils]: 172: Hoare triple {21176#false} assume true; {21176#false} is VALID [2020-07-08 14:33:57,742 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21176#false} {21175#true} #884#return; {21176#false} is VALID [2020-07-08 14:33:57,743 INFO L263 TraceCheckUtils]: 174: Hoare triple {21176#false} call __utac_acc__Specification2_spec__2(); {21176#false} is VALID [2020-07-08 14:33:57,743 INFO L280 TraceCheckUtils]: 175: Hoare triple {21176#false} havoc ~tmp~7; {21176#false} is VALID [2020-07-08 14:33:57,743 INFO L280 TraceCheckUtils]: 176: Hoare triple {21176#false} havoc ~tmp___0~2; {21176#false} is VALID [2020-07-08 14:33:57,743 INFO L263 TraceCheckUtils]: 177: Hoare triple {21176#false} call #t~ret70 := isMethaneLevelCritical(); {21175#true} is VALID [2020-07-08 14:33:57,743 INFO L280 TraceCheckUtils]: 178: Hoare triple {21175#true} havoc ~retValue_acc~0; {21175#true} is VALID [2020-07-08 14:33:57,743 INFO L280 TraceCheckUtils]: 179: Hoare triple {21175#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21175#true} is VALID [2020-07-08 14:33:57,744 INFO L280 TraceCheckUtils]: 180: Hoare triple {21175#true} #res := ~retValue_acc~0; {21175#true} is VALID [2020-07-08 14:33:57,744 INFO L280 TraceCheckUtils]: 181: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,744 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {21175#true} {21176#false} #874#return; {21176#false} is VALID [2020-07-08 14:33:57,744 INFO L280 TraceCheckUtils]: 183: Hoare triple {21176#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21176#false} is VALID [2020-07-08 14:33:57,744 INFO L280 TraceCheckUtils]: 184: Hoare triple {21176#false} ~tmp~7 := #t~ret70; {21176#false} is VALID [2020-07-08 14:33:57,745 INFO L280 TraceCheckUtils]: 185: Hoare triple {21176#false} havoc #t~ret70; {21176#false} is VALID [2020-07-08 14:33:57,745 INFO L280 TraceCheckUtils]: 186: Hoare triple {21176#false} assume 0 != ~tmp~7; {21176#false} is VALID [2020-07-08 14:33:57,745 INFO L263 TraceCheckUtils]: 187: Hoare triple {21176#false} call #t~ret71 := isPumpRunning(); {21175#true} is VALID [2020-07-08 14:33:57,745 INFO L280 TraceCheckUtils]: 188: Hoare triple {21175#true} havoc ~retValue_acc~10; {21175#true} is VALID [2020-07-08 14:33:57,745 INFO L280 TraceCheckUtils]: 189: Hoare triple {21175#true} ~retValue_acc~10 := ~pumpRunning~0; {21175#true} is VALID [2020-07-08 14:33:57,745 INFO L280 TraceCheckUtils]: 190: Hoare triple {21175#true} #res := ~retValue_acc~10; {21175#true} is VALID [2020-07-08 14:33:57,746 INFO L280 TraceCheckUtils]: 191: Hoare triple {21175#true} assume true; {21175#true} is VALID [2020-07-08 14:33:57,746 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {21175#true} {21176#false} #876#return; {21176#false} is VALID [2020-07-08 14:33:57,746 INFO L280 TraceCheckUtils]: 193: Hoare triple {21176#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21176#false} is VALID [2020-07-08 14:33:57,746 INFO L280 TraceCheckUtils]: 194: Hoare triple {21176#false} ~tmp___0~2 := #t~ret71; {21176#false} is VALID [2020-07-08 14:33:57,746 INFO L280 TraceCheckUtils]: 195: Hoare triple {21176#false} havoc #t~ret71; {21176#false} is VALID [2020-07-08 14:33:57,747 INFO L280 TraceCheckUtils]: 196: Hoare triple {21176#false} assume 0 != ~tmp___0~2; {21176#false} is VALID [2020-07-08 14:33:57,747 INFO L280 TraceCheckUtils]: 197: Hoare triple {21176#false} assume 0 != ~methAndRunningLastTime~0; {21176#false} is VALID [2020-07-08 14:33:57,747 INFO L263 TraceCheckUtils]: 198: Hoare triple {21176#false} call __automaton_fail(); {21176#false} is VALID [2020-07-08 14:33:57,747 INFO L280 TraceCheckUtils]: 199: Hoare triple {21176#false} assume !false; {21176#false} is VALID [2020-07-08 14:33:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:33:57,811 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:33:57,812 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [893635797] [2020-07-08 14:33:57,813 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:33:57,813 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 14:33:57,814 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164469920] [2020-07-08 14:33:57,815 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-08 14:33:57,816 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:33:57,816 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 14:33:58,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:58,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 14:33:58,037 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:33:58,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 14:33:58,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 14:33:58,038 INFO L87 Difference]: Start difference. First operand 933 states and 1055 transitions. Second operand 12 states. [2020-07-08 14:34:10,159 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:34:10,735 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:34:11,432 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 14:34:12,407 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:34:13,351 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:34:13,971 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:34:51,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:51,992 INFO L93 Difference]: Finished difference Result 2398 states and 3007 transitions. [2020-07-08 14:34:51,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 14:34:51,992 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 200 [2020-07-08 14:34:51,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:34:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 14:34:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-08 14:34:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 14:34:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 765 transitions. [2020-07-08 14:34:52,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 765 transitions. [2020-07-08 14:34:53,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 765 edges. 765 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:53,748 INFO L225 Difference]: With dead ends: 2398 [2020-07-08 14:34:53,748 INFO L226 Difference]: Without dead ends: 1580 [2020-07-08 14:34:53,751 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=231, Invalid=581, Unknown=0, NotChecked=0, Total=812 [2020-07-08 14:34:53,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1580 states. [2020-07-08 14:35:15,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1580 to 971. [2020-07-08 14:35:15,642 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:35:15,642 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1580 states. Second operand 971 states. [2020-07-08 14:35:15,642 INFO L74 IsIncluded]: Start isIncluded. First operand 1580 states. Second operand 971 states. [2020-07-08 14:35:15,643 INFO L87 Difference]: Start difference. First operand 1580 states. Second operand 971 states. [2020-07-08 14:35:15,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:15,748 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-08 14:35:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-08 14:35:15,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:35:15,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:35:15,755 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 1580 states. [2020-07-08 14:35:15,755 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 1580 states. [2020-07-08 14:35:15,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:15,902 INFO L93 Difference]: Finished difference Result 1580 states and 2011 transitions. [2020-07-08 14:35:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2011 transitions. [2020-07-08 14:35:15,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:35:15,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:35:15,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:35:15,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:35:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 971 states. [2020-07-08 14:35:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1093 transitions. [2020-07-08 14:35:15,966 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1093 transitions. Word has length 200 [2020-07-08 14:35:15,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:35:15,967 INFO L479 AbstractCegarLoop]: Abstraction has 971 states and 1093 transitions. [2020-07-08 14:35:15,967 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 14:35:15,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 971 states and 1093 transitions. [2020-07-08 14:35:21,833 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1093 edges. 1093 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1093 transitions. [2020-07-08 14:35:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-08 14:35:21,838 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:35:21,838 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] [2020-07-08 14:35:21,838 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:35:21,838 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:35:21,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:35:21,839 INFO L82 PathProgramCache]: Analyzing trace with hash 289623879, now seen corresponding path program 1 times [2020-07-08 14:35:21,839 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:35:21,839 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [493283547] [2020-07-08 14:35:21,839 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:35:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,172 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:35:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {31301#true} is VALID [2020-07-08 14:35:22,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-08 14:35:22,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-08 14:35:22,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31301#true} is VALID [2020-07-08 14:35:22,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31301#true} is VALID [2020-07-08 14:35:22,242 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31301#true} is VALID [2020-07-08 14:35:22,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31301#true} is VALID [2020-07-08 14:35:22,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31301#true} is VALID [2020-07-08 14:35:22,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31301#true} is VALID [2020-07-08 14:35:22,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31301#true} is VALID [2020-07-08 14:35:22,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31301#true} is VALID [2020-07-08 14:35:22,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31301#true} is VALID [2020-07-08 14:35:22,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {31301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31301#true} is VALID [2020-07-08 14:35:22,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {31301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31301#true} is VALID [2020-07-08 14:35:22,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {31301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31301#true} is VALID [2020-07-08 14:35:22,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {31301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31301#true} is VALID [2020-07-08 14:35:22,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {31301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31301#true} is VALID [2020-07-08 14:35:22,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31301#true} is VALID [2020-07-08 14:35:22,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {31301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31301#true} is VALID [2020-07-08 14:35:22,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31301#true} is VALID [2020-07-08 14:35:22,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {31301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31301#true} is VALID [2020-07-08 14:35:22,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31301#true} is VALID [2020-07-08 14:35:22,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {31301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31301#true} is VALID [2020-07-08 14:35:22,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31301#true} is VALID [2020-07-08 14:35:22,247 INFO L280 TraceCheckUtils]: 24: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31301#true} is VALID [2020-07-08 14:35:22,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {31301#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31301#true} is VALID [2020-07-08 14:35:22,247 INFO L280 TraceCheckUtils]: 26: Hoare triple {31301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31301#true} is VALID [2020-07-08 14:35:22,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {31301#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31301#true} is VALID [2020-07-08 14:35:22,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31301#true} is VALID [2020-07-08 14:35:22,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {31301#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31301#true} is VALID [2020-07-08 14:35:22,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {31301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31301#true} is VALID [2020-07-08 14:35:22,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {31301#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31301#true} is VALID [2020-07-08 14:35:22,248 INFO L280 TraceCheckUtils]: 32: Hoare triple {31301#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31301#true} is VALID [2020-07-08 14:35:22,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {31301#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31301#true} is VALID [2020-07-08 14:35:22,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {31301#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31301#true} is VALID [2020-07-08 14:35:22,249 INFO L280 TraceCheckUtils]: 35: Hoare triple {31301#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31301#true} is VALID [2020-07-08 14:35:22,249 INFO L280 TraceCheckUtils]: 36: Hoare triple {31301#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31301#true} is VALID [2020-07-08 14:35:22,249 INFO L280 TraceCheckUtils]: 37: Hoare triple {31301#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31301#true} is VALID [2020-07-08 14:35:22,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {31301#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {31301#true} is VALID [2020-07-08 14:35:22,250 INFO L280 TraceCheckUtils]: 39: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {31301#true} is VALID [2020-07-08 14:35:22,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {31301#true} is VALID [2020-07-08 14:35:22,250 INFO L280 TraceCheckUtils]: 41: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {31301#true} is VALID [2020-07-08 14:35:22,250 INFO L280 TraceCheckUtils]: 42: Hoare triple {31301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {31301#true} is VALID [2020-07-08 14:35:22,251 INFO L280 TraceCheckUtils]: 43: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {31301#true} is VALID [2020-07-08 14:35:22,251 INFO L280 TraceCheckUtils]: 44: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {31301#true} is VALID [2020-07-08 14:35:22,251 INFO L280 TraceCheckUtils]: 45: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {31301#true} is VALID [2020-07-08 14:35:22,252 INFO L280 TraceCheckUtils]: 46: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {31301#true} is VALID [2020-07-08 14:35:22,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {31301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {31301#true} is VALID [2020-07-08 14:35:22,252 INFO L280 TraceCheckUtils]: 48: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {31301#true} is VALID [2020-07-08 14:35:22,252 INFO L280 TraceCheckUtils]: 49: Hoare triple {31301#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {31301#true} is VALID [2020-07-08 14:35:22,253 INFO L280 TraceCheckUtils]: 50: Hoare triple {31301#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {31301#true} is VALID [2020-07-08 14:35:22,253 INFO L280 TraceCheckUtils]: 51: Hoare triple {31301#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {31301#true} is VALID [2020-07-08 14:35:22,253 INFO L280 TraceCheckUtils]: 52: Hoare triple {31301#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {31301#true} is VALID [2020-07-08 14:35:22,254 INFO L280 TraceCheckUtils]: 53: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {31301#true} is VALID [2020-07-08 14:35:22,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {31301#true} is VALID [2020-07-08 14:35:22,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {31301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {31301#true} is VALID [2020-07-08 14:35:22,254 INFO L280 TraceCheckUtils]: 56: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {31301#true} is VALID [2020-07-08 14:35:22,255 INFO L280 TraceCheckUtils]: 57: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {31301#true} is VALID [2020-07-08 14:35:22,255 INFO L280 TraceCheckUtils]: 58: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {31301#true} is VALID [2020-07-08 14:35:22,255 INFO L280 TraceCheckUtils]: 59: Hoare triple {31301#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {31301#true} is VALID [2020-07-08 14:35:22,255 INFO L280 TraceCheckUtils]: 60: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {31301#true} is VALID [2020-07-08 14:35:22,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {31301#true} is VALID [2020-07-08 14:35:22,256 INFO L280 TraceCheckUtils]: 62: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {31301#true} is VALID [2020-07-08 14:35:22,256 INFO L280 TraceCheckUtils]: 63: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {31301#true} is VALID [2020-07-08 14:35:22,256 INFO L280 TraceCheckUtils]: 64: Hoare triple {31301#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {31301#true} is VALID [2020-07-08 14:35:22,256 INFO L280 TraceCheckUtils]: 65: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {31301#true} is VALID [2020-07-08 14:35:22,257 INFO L280 TraceCheckUtils]: 66: Hoare triple {31301#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {31301#true} is VALID [2020-07-08 14:35:22,257 INFO L280 TraceCheckUtils]: 67: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {31301#true} is VALID [2020-07-08 14:35:22,257 INFO L280 TraceCheckUtils]: 68: Hoare triple {31301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {31301#true} is VALID [2020-07-08 14:35:22,257 INFO L280 TraceCheckUtils]: 69: Hoare triple {31301#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {31301#true} is VALID [2020-07-08 14:35:22,258 INFO L280 TraceCheckUtils]: 70: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {31301#true} is VALID [2020-07-08 14:35:22,258 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,258 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,259 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-08 14:35:22,259 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-08 14:35:22,259 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,259 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,260 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,260 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,260 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-08 14:35:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-08 14:35:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-08 14:35:22,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-08 14:35:22,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~7 := 1; {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-08 14:35:22,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:22,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:22,309 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {31301#true} #816#return; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:35:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-08 14:35:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-08 14:35:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-08 14:35:22,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,353 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-08 14:35:22,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-08 14:35:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-08 14:35:22,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-08 14:35:22,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:22,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,511 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-08 14:35:22,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-08 14:35:22,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-08 14:35:22,512 INFO L263 TraceCheckUtils]: 3: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-08 14:35:22,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-08 14:35:22,512 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-08 14:35:22,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:22,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,516 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:22,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:22,519 INFO L280 TraceCheckUtils]: 13: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-08 14:35:22,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-08 14:35:22,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-08 14:35:22,520 INFO L280 TraceCheckUtils]: 16: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-08 14:35:22,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-08 14:35:22,520 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-08 14:35:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-08 14:35:22,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-08 14:35:22,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-08 14:35:22,526 INFO L263 TraceCheckUtils]: 2: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-08 14:35:22,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-08 14:35:22,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-08 14:35:22,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-08 14:35:22,527 INFO L263 TraceCheckUtils]: 6: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-08 14:35:22,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-08 14:35:22,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-08 14:35:22,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:22,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,532 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,533 INFO L280 TraceCheckUtils]: 14: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:22,534 INFO L280 TraceCheckUtils]: 15: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:22,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-08 14:35:22,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-08 14:35:22,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-08 14:35:22,535 INFO L280 TraceCheckUtils]: 19: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-08 14:35:22,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-08 14:35:22,535 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-08 14:35:22,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-08 14:35:22,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-08 14:35:22,536 INFO L280 TraceCheckUtils]: 24: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-08 14:35:22,536 INFO L280 TraceCheckUtils]: 25: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-08 14:35:22,536 INFO L263 TraceCheckUtils]: 26: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:22,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,537 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,537 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-08 14:35:22,537 INFO L280 TraceCheckUtils]: 30: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-08 14:35:22,537 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-08 14:35:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-08 14:35:22,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-08 14:35:22,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-08 14:35:22,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-08 14:35:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:22,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-08 14:35:22,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-08 14:35:22,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-08 14:35:22,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-08 14:35:22,556 INFO L263 TraceCheckUtils]: 0: Hoare triple {31301#true} call ULTIMATE.init(); {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:35:22,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {31448#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {31301#true} is VALID [2020-07-08 14:35:22,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {31301#true} #valid := #valid[0 := 0]; {31301#true} is VALID [2020-07-08 14:35:22,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {31301#true} assume 0 < #StackHeapBarrier; {31301#true} is VALID [2020-07-08 14:35:22,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {31301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {31301#true} is VALID [2020-07-08 14:35:22,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {31301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {31301#true} is VALID [2020-07-08 14:35:22,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {31301#true} is VALID [2020-07-08 14:35:22,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {31301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {31301#true} is VALID [2020-07-08 14:35:22,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {31301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {31301#true} is VALID [2020-07-08 14:35:22,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {31301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {31301#true} is VALID [2020-07-08 14:35:22,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {31301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {31301#true} is VALID [2020-07-08 14:35:22,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {31301#true} is VALID [2020-07-08 14:35:22,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {31301#true} is VALID [2020-07-08 14:35:22,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {31301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {31301#true} is VALID [2020-07-08 14:35:22,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {31301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {31301#true} is VALID [2020-07-08 14:35:22,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {31301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {31301#true} is VALID [2020-07-08 14:35:22,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {31301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {31301#true} is VALID [2020-07-08 14:35:22,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {31301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {31301#true} is VALID [2020-07-08 14:35:22,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {31301#true} is VALID [2020-07-08 14:35:22,561 INFO L280 TraceCheckUtils]: 19: Hoare triple {31301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {31301#true} is VALID [2020-07-08 14:35:22,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {31301#true} is VALID [2020-07-08 14:35:22,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {31301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {31301#true} is VALID [2020-07-08 14:35:22,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {31301#true} is VALID [2020-07-08 14:35:22,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {31301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {31301#true} is VALID [2020-07-08 14:35:22,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {31301#true} is VALID [2020-07-08 14:35:22,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {31301#true} is VALID [2020-07-08 14:35:22,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {31301#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {31301#true} is VALID [2020-07-08 14:35:22,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {31301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {31301#true} is VALID [2020-07-08 14:35:22,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {31301#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {31301#true} is VALID [2020-07-08 14:35:22,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {31301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {31301#true} is VALID [2020-07-08 14:35:22,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {31301#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {31301#true} is VALID [2020-07-08 14:35:22,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {31301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {31301#true} is VALID [2020-07-08 14:35:22,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {31301#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {31301#true} is VALID [2020-07-08 14:35:22,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {31301#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {31301#true} is VALID [2020-07-08 14:35:22,564 INFO L280 TraceCheckUtils]: 34: Hoare triple {31301#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {31301#true} is VALID [2020-07-08 14:35:22,564 INFO L280 TraceCheckUtils]: 35: Hoare triple {31301#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {31301#true} is VALID [2020-07-08 14:35:22,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {31301#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {31301#true} is VALID [2020-07-08 14:35:22,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {31301#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {31301#true} is VALID [2020-07-08 14:35:22,565 INFO L280 TraceCheckUtils]: 38: Hoare triple {31301#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {31301#true} is VALID [2020-07-08 14:35:22,565 INFO L280 TraceCheckUtils]: 39: Hoare triple {31301#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {31301#true} is VALID [2020-07-08 14:35:22,566 INFO L280 TraceCheckUtils]: 40: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {31301#true} is VALID [2020-07-08 14:35:22,566 INFO L280 TraceCheckUtils]: 41: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {31301#true} is VALID [2020-07-08 14:35:22,566 INFO L280 TraceCheckUtils]: 42: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {31301#true} is VALID [2020-07-08 14:35:22,566 INFO L280 TraceCheckUtils]: 43: Hoare triple {31301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {31301#true} is VALID [2020-07-08 14:35:22,567 INFO L280 TraceCheckUtils]: 44: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {31301#true} is VALID [2020-07-08 14:35:22,567 INFO L280 TraceCheckUtils]: 45: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {31301#true} is VALID [2020-07-08 14:35:22,567 INFO L280 TraceCheckUtils]: 46: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {31301#true} is VALID [2020-07-08 14:35:22,567 INFO L280 TraceCheckUtils]: 47: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {31301#true} is VALID [2020-07-08 14:35:22,567 INFO L280 TraceCheckUtils]: 48: Hoare triple {31301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {31301#true} is VALID [2020-07-08 14:35:22,568 INFO L280 TraceCheckUtils]: 49: Hoare triple {31301#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {31301#true} is VALID [2020-07-08 14:35:22,568 INFO L280 TraceCheckUtils]: 50: Hoare triple {31301#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {31301#true} is VALID [2020-07-08 14:35:22,568 INFO L280 TraceCheckUtils]: 51: Hoare triple {31301#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {31301#true} is VALID [2020-07-08 14:35:22,568 INFO L280 TraceCheckUtils]: 52: Hoare triple {31301#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {31301#true} is VALID [2020-07-08 14:35:22,569 INFO L280 TraceCheckUtils]: 53: Hoare triple {31301#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {31301#true} is VALID [2020-07-08 14:35:22,569 INFO L280 TraceCheckUtils]: 54: Hoare triple {31301#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {31301#true} is VALID [2020-07-08 14:35:22,569 INFO L280 TraceCheckUtils]: 55: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {31301#true} is VALID [2020-07-08 14:35:22,570 INFO L280 TraceCheckUtils]: 56: Hoare triple {31301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {31301#true} is VALID [2020-07-08 14:35:22,570 INFO L280 TraceCheckUtils]: 57: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {31301#true} is VALID [2020-07-08 14:35:22,570 INFO L280 TraceCheckUtils]: 58: Hoare triple {31301#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {31301#true} is VALID [2020-07-08 14:35:22,570 INFO L280 TraceCheckUtils]: 59: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {31301#true} is VALID [2020-07-08 14:35:22,571 INFO L280 TraceCheckUtils]: 60: Hoare triple {31301#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {31301#true} is VALID [2020-07-08 14:35:22,571 INFO L280 TraceCheckUtils]: 61: Hoare triple {31301#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {31301#true} is VALID [2020-07-08 14:35:22,571 INFO L280 TraceCheckUtils]: 62: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {31301#true} is VALID [2020-07-08 14:35:22,571 INFO L280 TraceCheckUtils]: 63: Hoare triple {31301#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {31301#true} is VALID [2020-07-08 14:35:22,572 INFO L280 TraceCheckUtils]: 64: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {31301#true} is VALID [2020-07-08 14:35:22,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {31301#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {31301#true} is VALID [2020-07-08 14:35:22,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {31301#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {31301#true} is VALID [2020-07-08 14:35:22,573 INFO L280 TraceCheckUtils]: 67: Hoare triple {31301#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {31301#true} is VALID [2020-07-08 14:35:22,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {31301#true} is VALID [2020-07-08 14:35:22,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {31301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {31301#true} is VALID [2020-07-08 14:35:22,573 INFO L280 TraceCheckUtils]: 70: Hoare triple {31301#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {31301#true} is VALID [2020-07-08 14:35:22,574 INFO L280 TraceCheckUtils]: 71: Hoare triple {31301#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {31301#true} is VALID [2020-07-08 14:35:22,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {31301#true} ~waterLevel~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {31301#true} ~methaneLevelCritical~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,575 INFO L280 TraceCheckUtils]: 74: Hoare triple {31301#true} ~head~0.base, ~head~0.offset := 0, 0; {31301#true} is VALID [2020-07-08 14:35:22,575 INFO L280 TraceCheckUtils]: 75: Hoare triple {31301#true} ~cleanupTimeShifts~0 := 4; {31301#true} is VALID [2020-07-08 14:35:22,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {31301#true} ~pumpRunning~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,575 INFO L280 TraceCheckUtils]: 77: Hoare triple {31301#true} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,576 INFO L280 TraceCheckUtils]: 78: Hoare triple {31301#true} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,576 INFO L280 TraceCheckUtils]: 79: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,576 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {31301#true} {31301#true} #904#return; {31301#true} is VALID [2020-07-08 14:35:22,576 INFO L263 TraceCheckUtils]: 81: Hoare triple {31301#true} call #t~ret72 := main(); {31301#true} is VALID [2020-07-08 14:35:22,577 INFO L280 TraceCheckUtils]: 82: Hoare triple {31301#true} havoc ~retValue_acc~8; {31301#true} is VALID [2020-07-08 14:35:22,577 INFO L280 TraceCheckUtils]: 83: Hoare triple {31301#true} havoc ~tmp~3; {31301#true} is VALID [2020-07-08 14:35:22,577 INFO L263 TraceCheckUtils]: 84: Hoare triple {31301#true} call select_helpers(); {31301#true} is VALID [2020-07-08 14:35:22,578 INFO L280 TraceCheckUtils]: 85: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,578 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {31301#true} {31301#true} #812#return; {31301#true} is VALID [2020-07-08 14:35:22,578 INFO L263 TraceCheckUtils]: 87: Hoare triple {31301#true} call select_features(); {31301#true} is VALID [2020-07-08 14:35:22,578 INFO L280 TraceCheckUtils]: 88: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,579 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {31301#true} {31301#true} #814#return; {31301#true} is VALID [2020-07-08 14:35:22,579 INFO L263 TraceCheckUtils]: 90: Hoare triple {31301#true} call #t~ret46 := valid_product(); {31301#true} is VALID [2020-07-08 14:35:22,579 INFO L280 TraceCheckUtils]: 91: Hoare triple {31301#true} havoc ~retValue_acc~7; {31301#true} is VALID [2020-07-08 14:35:22,580 INFO L280 TraceCheckUtils]: 92: Hoare triple {31301#true} ~retValue_acc~7 := 1; {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} is VALID [2020-07-08 14:35:22,581 INFO L280 TraceCheckUtils]: 93: Hoare triple {31449#(and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7))} #res := ~retValue_acc~7; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:22,582 INFO L280 TraceCheckUtils]: 94: Hoare triple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:22,583 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {31450#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {31301#true} #816#return; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:35:22,584 INFO L280 TraceCheckUtils]: 96: Hoare triple {31392#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {31392#(= |main_#t~ret46| 1)} is VALID [2020-07-08 14:35:22,585 INFO L280 TraceCheckUtils]: 97: Hoare triple {31392#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:35:22,585 INFO L280 TraceCheckUtils]: 98: Hoare triple {31393#(= 1 main_~tmp~3)} havoc #t~ret46; {31393#(= 1 main_~tmp~3)} is VALID [2020-07-08 14:35:22,585 INFO L280 TraceCheckUtils]: 99: Hoare triple {31393#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {31301#true} is VALID [2020-07-08 14:35:22,586 INFO L263 TraceCheckUtils]: 100: Hoare triple {31301#true} call setup(); {31301#true} is VALID [2020-07-08 14:35:22,586 INFO L280 TraceCheckUtils]: 101: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,586 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {31301#true} {31301#true} #818#return; {31301#true} is VALID [2020-07-08 14:35:22,586 INFO L263 TraceCheckUtils]: 103: Hoare triple {31301#true} call runTest(); {31301#true} is VALID [2020-07-08 14:35:22,587 INFO L263 TraceCheckUtils]: 104: Hoare triple {31301#true} call __utac_acc__Specification2_spec__1(); {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:35:22,587 INFO L280 TraceCheckUtils]: 105: Hoare triple {31451#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,587 INFO L280 TraceCheckUtils]: 106: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,587 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {31301#true} {31301#true} #894#return; {31301#true} is VALID [2020-07-08 14:35:22,588 INFO L263 TraceCheckUtils]: 108: Hoare triple {31301#true} call test(); {31301#true} is VALID [2020-07-08 14:35:22,588 INFO L280 TraceCheckUtils]: 109: Hoare triple {31301#true} havoc ~splverifierCounter~0; {31301#true} is VALID [2020-07-08 14:35:22,588 INFO L280 TraceCheckUtils]: 110: Hoare triple {31301#true} havoc ~tmp~6; {31301#true} is VALID [2020-07-08 14:35:22,588 INFO L280 TraceCheckUtils]: 111: Hoare triple {31301#true} havoc ~tmp___0~1; {31301#true} is VALID [2020-07-08 14:35:22,589 INFO L280 TraceCheckUtils]: 112: Hoare triple {31301#true} havoc ~tmp___1~0; {31301#true} is VALID [2020-07-08 14:35:22,589 INFO L280 TraceCheckUtils]: 113: Hoare triple {31301#true} havoc ~tmp___2~0; {31301#true} is VALID [2020-07-08 14:35:22,589 INFO L280 TraceCheckUtils]: 114: Hoare triple {31301#true} ~splverifierCounter~0 := 0; {31301#true} is VALID [2020-07-08 14:35:22,590 INFO L280 TraceCheckUtils]: 115: Hoare triple {31301#true} assume !false; {31301#true} is VALID [2020-07-08 14:35:22,590 INFO L280 TraceCheckUtils]: 116: Hoare triple {31301#true} assume ~splverifierCounter~0 < 4; {31301#true} is VALID [2020-07-08 14:35:22,590 INFO L280 TraceCheckUtils]: 117: Hoare triple {31301#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {31301#true} is VALID [2020-07-08 14:35:22,590 INFO L280 TraceCheckUtils]: 118: Hoare triple {31301#true} ~tmp~6 := #t~nondet66; {31301#true} is VALID [2020-07-08 14:35:22,590 INFO L280 TraceCheckUtils]: 119: Hoare triple {31301#true} havoc #t~nondet66; {31301#true} is VALID [2020-07-08 14:35:22,591 INFO L280 TraceCheckUtils]: 120: Hoare triple {31301#true} assume !(0 != ~tmp~6); {31301#true} is VALID [2020-07-08 14:35:22,591 INFO L280 TraceCheckUtils]: 121: Hoare triple {31301#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {31301#true} is VALID [2020-07-08 14:35:22,591 INFO L280 TraceCheckUtils]: 122: Hoare triple {31301#true} ~tmp___0~1 := #t~nondet67; {31301#true} is VALID [2020-07-08 14:35:22,591 INFO L280 TraceCheckUtils]: 123: Hoare triple {31301#true} havoc #t~nondet67; {31301#true} is VALID [2020-07-08 14:35:22,592 INFO L280 TraceCheckUtils]: 124: Hoare triple {31301#true} assume 0 != ~tmp___0~1; {31301#true} is VALID [2020-07-08 14:35:22,593 INFO L263 TraceCheckUtils]: 125: Hoare triple {31301#true} call changeMethaneLevel(); {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:35:22,593 INFO L280 TraceCheckUtils]: 126: Hoare triple {31452#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {31301#true} is VALID [2020-07-08 14:35:22,593 INFO L280 TraceCheckUtils]: 127: Hoare triple {31301#true} ~methaneLevelCritical~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,593 INFO L280 TraceCheckUtils]: 128: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,594 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {31301#true} {31301#true} #864#return; {31301#true} is VALID [2020-07-08 14:35:22,594 INFO L280 TraceCheckUtils]: 130: Hoare triple {31301#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {31301#true} is VALID [2020-07-08 14:35:22,594 INFO L280 TraceCheckUtils]: 131: Hoare triple {31301#true} ~tmp___2~0 := #t~nondet68; {31301#true} is VALID [2020-07-08 14:35:22,594 INFO L280 TraceCheckUtils]: 132: Hoare triple {31301#true} havoc #t~nondet68; {31301#true} is VALID [2020-07-08 14:35:22,595 INFO L280 TraceCheckUtils]: 133: Hoare triple {31301#true} assume 0 != ~tmp___2~0; {31301#true} is VALID [2020-07-08 14:35:22,596 INFO L263 TraceCheckUtils]: 134: Hoare triple {31301#true} call startSystem(); {31453#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:35:22,596 INFO L280 TraceCheckUtils]: 135: Hoare triple {31453#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,596 INFO L280 TraceCheckUtils]: 136: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,596 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {31301#true} {31301#true} #866#return; {31301#true} is VALID [2020-07-08 14:35:22,597 INFO L263 TraceCheckUtils]: 138: Hoare triple {31301#true} call timeShift(); {31301#true} is VALID [2020-07-08 14:35:22,597 INFO L280 TraceCheckUtils]: 139: Hoare triple {31301#true} assume !(0 != ~pumpRunning~0); {31301#true} is VALID [2020-07-08 14:35:22,597 INFO L280 TraceCheckUtils]: 140: Hoare triple {31301#true} assume 0 != ~systemActive~0; {31301#true} is VALID [2020-07-08 14:35:22,598 INFO L263 TraceCheckUtils]: 141: Hoare triple {31301#true} call processEnvironment(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:22,598 INFO L280 TraceCheckUtils]: 142: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {31301#true} is VALID [2020-07-08 14:35:22,599 INFO L280 TraceCheckUtils]: 143: Hoare triple {31301#true} assume 0 == ~pumpRunning~0; {31301#true} is VALID [2020-07-08 14:35:22,599 INFO L263 TraceCheckUtils]: 144: Hoare triple {31301#true} call #t~ret47 := isHighWaterLevel(); {31301#true} is VALID [2020-07-08 14:35:22,599 INFO L280 TraceCheckUtils]: 145: Hoare triple {31301#true} havoc ~retValue_acc~11; {31301#true} is VALID [2020-07-08 14:35:22,599 INFO L280 TraceCheckUtils]: 146: Hoare triple {31301#true} havoc ~tmp~5; {31301#true} is VALID [2020-07-08 14:35:22,600 INFO L280 TraceCheckUtils]: 147: Hoare triple {31301#true} havoc ~tmp___0~0; {31301#true} is VALID [2020-07-08 14:35:22,600 INFO L263 TraceCheckUtils]: 148: Hoare triple {31301#true} call #t~ret65 := isHighWaterSensorDry(); {31301#true} is VALID [2020-07-08 14:35:22,600 INFO L280 TraceCheckUtils]: 149: Hoare triple {31301#true} havoc ~retValue_acc~2; {31301#true} is VALID [2020-07-08 14:35:22,601 INFO L280 TraceCheckUtils]: 150: Hoare triple {31301#true} assume ~waterLevel~0 < 2; {31301#true} is VALID [2020-07-08 14:35:22,601 INFO L280 TraceCheckUtils]: 151: Hoare triple {31301#true} ~retValue_acc~2 := 1; {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:22,603 INFO L280 TraceCheckUtils]: 152: Hoare triple {31485#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,604 INFO L280 TraceCheckUtils]: 153: Hoare triple {31486#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {31486#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:22,605 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {31486#(<= 1 |isHighWaterSensorDry_#res|)} {31301#true} #880#return; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,606 INFO L280 TraceCheckUtils]: 155: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} is VALID [2020-07-08 14:35:22,606 INFO L280 TraceCheckUtils]: 156: Hoare triple {31483#(<= 1 |isHighWaterLevel_#t~ret65|)} ~tmp~5 := #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:22,607 INFO L280 TraceCheckUtils]: 157: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret65; {31484#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:22,607 INFO L280 TraceCheckUtils]: 158: Hoare triple {31484#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {31302#false} is VALID [2020-07-08 14:35:22,608 INFO L280 TraceCheckUtils]: 159: Hoare triple {31302#false} ~tmp___0~0 := 1; {31302#false} is VALID [2020-07-08 14:35:22,608 INFO L280 TraceCheckUtils]: 160: Hoare triple {31302#false} ~retValue_acc~11 := ~tmp___0~0; {31302#false} is VALID [2020-07-08 14:35:22,608 INFO L280 TraceCheckUtils]: 161: Hoare triple {31302#false} #res := ~retValue_acc~11; {31302#false} is VALID [2020-07-08 14:35:22,608 INFO L280 TraceCheckUtils]: 162: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-08 14:35:22,608 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {31302#false} {31301#true} #854#return; {31302#false} is VALID [2020-07-08 14:35:22,609 INFO L280 TraceCheckUtils]: 164: Hoare triple {31302#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {31302#false} is VALID [2020-07-08 14:35:22,609 INFO L280 TraceCheckUtils]: 165: Hoare triple {31302#false} ~tmp~4 := #t~ret47; {31302#false} is VALID [2020-07-08 14:35:22,609 INFO L280 TraceCheckUtils]: 166: Hoare triple {31302#false} havoc #t~ret47; {31302#false} is VALID [2020-07-08 14:35:22,609 INFO L280 TraceCheckUtils]: 167: Hoare triple {31302#false} assume 0 != ~tmp~4; {31302#false} is VALID [2020-07-08 14:35:22,609 INFO L263 TraceCheckUtils]: 168: Hoare triple {31302#false} call activatePump(); {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:22,610 INFO L280 TraceCheckUtils]: 169: Hoare triple {31454#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {31301#true} is VALID [2020-07-08 14:35:22,610 INFO L280 TraceCheckUtils]: 170: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,610 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {31301#true} {31302#false} #856#return; {31302#false} is VALID [2020-07-08 14:35:22,610 INFO L280 TraceCheckUtils]: 172: Hoare triple {31302#false} assume true; {31302#false} is VALID [2020-07-08 14:35:22,610 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {31302#false} {31301#true} #884#return; {31302#false} is VALID [2020-07-08 14:35:22,610 INFO L263 TraceCheckUtils]: 174: Hoare triple {31302#false} call __utac_acc__Specification2_spec__2(); {31302#false} is VALID [2020-07-08 14:35:22,611 INFO L280 TraceCheckUtils]: 175: Hoare triple {31302#false} havoc ~tmp~7; {31302#false} is VALID [2020-07-08 14:35:22,611 INFO L280 TraceCheckUtils]: 176: Hoare triple {31302#false} havoc ~tmp___0~2; {31302#false} is VALID [2020-07-08 14:35:22,611 INFO L263 TraceCheckUtils]: 177: Hoare triple {31302#false} call #t~ret70 := isMethaneLevelCritical(); {31301#true} is VALID [2020-07-08 14:35:22,611 INFO L280 TraceCheckUtils]: 178: Hoare triple {31301#true} havoc ~retValue_acc~0; {31301#true} is VALID [2020-07-08 14:35:22,611 INFO L280 TraceCheckUtils]: 179: Hoare triple {31301#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {31301#true} is VALID [2020-07-08 14:35:22,612 INFO L280 TraceCheckUtils]: 180: Hoare triple {31301#true} #res := ~retValue_acc~0; {31301#true} is VALID [2020-07-08 14:35:22,612 INFO L280 TraceCheckUtils]: 181: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,612 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {31301#true} {31302#false} #874#return; {31302#false} is VALID [2020-07-08 14:35:22,612 INFO L280 TraceCheckUtils]: 183: Hoare triple {31302#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {31302#false} is VALID [2020-07-08 14:35:22,613 INFO L280 TraceCheckUtils]: 184: Hoare triple {31302#false} ~tmp~7 := #t~ret70; {31302#false} is VALID [2020-07-08 14:35:22,613 INFO L280 TraceCheckUtils]: 185: Hoare triple {31302#false} havoc #t~ret70; {31302#false} is VALID [2020-07-08 14:35:22,613 INFO L280 TraceCheckUtils]: 186: Hoare triple {31302#false} assume 0 != ~tmp~7; {31302#false} is VALID [2020-07-08 14:35:22,613 INFO L263 TraceCheckUtils]: 187: Hoare triple {31302#false} call #t~ret71 := isPumpRunning(); {31301#true} is VALID [2020-07-08 14:35:22,613 INFO L280 TraceCheckUtils]: 188: Hoare triple {31301#true} havoc ~retValue_acc~10; {31301#true} is VALID [2020-07-08 14:35:22,614 INFO L280 TraceCheckUtils]: 189: Hoare triple {31301#true} ~retValue_acc~10 := ~pumpRunning~0; {31301#true} is VALID [2020-07-08 14:35:22,614 INFO L280 TraceCheckUtils]: 190: Hoare triple {31301#true} #res := ~retValue_acc~10; {31301#true} is VALID [2020-07-08 14:35:22,614 INFO L280 TraceCheckUtils]: 191: Hoare triple {31301#true} assume true; {31301#true} is VALID [2020-07-08 14:35:22,614 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {31301#true} {31302#false} #876#return; {31302#false} is VALID [2020-07-08 14:35:22,614 INFO L280 TraceCheckUtils]: 193: Hoare triple {31302#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {31302#false} is VALID [2020-07-08 14:35:22,614 INFO L280 TraceCheckUtils]: 194: Hoare triple {31302#false} ~tmp___0~2 := #t~ret71; {31302#false} is VALID [2020-07-08 14:35:22,615 INFO L280 TraceCheckUtils]: 195: Hoare triple {31302#false} havoc #t~ret71; {31302#false} is VALID [2020-07-08 14:35:22,615 INFO L280 TraceCheckUtils]: 196: Hoare triple {31302#false} assume 0 != ~tmp___0~2; {31302#false} is VALID [2020-07-08 14:35:22,615 INFO L280 TraceCheckUtils]: 197: Hoare triple {31302#false} assume 0 != ~methAndRunningLastTime~0; {31302#false} is VALID [2020-07-08 14:35:22,615 INFO L263 TraceCheckUtils]: 198: Hoare triple {31302#false} call __automaton_fail(); {31302#false} is VALID [2020-07-08 14:35:22,615 INFO L280 TraceCheckUtils]: 199: Hoare triple {31302#false} assume !false; {31302#false} is VALID [2020-07-08 14:35:22,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:35:22,659 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:35:22,659 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [493283547] [2020-07-08 14:35:22,660 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:35:22,660 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 14:35:22,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200672844] [2020-07-08 14:35:22,661 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-08 14:35:22,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:35:22,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 14:35:22,859 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:22,860 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 14:35:22,860 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:35:22,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 14:35:22,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-08 14:35:22,861 INFO L87 Difference]: Start difference. First operand 971 states and 1093 transitions. Second operand 15 states. [2020-07-08 14:35:25,406 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:35:25,784 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:35:26,316 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:26,752 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:35:27,111 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:36,053 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:36,673 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:35:37,758 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:38,772 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:35:39,404 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:36:23,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:23,564 INFO L93 Difference]: Finished difference Result 2480 states and 3145 transitions. [2020-07-08 14:36:23,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 14:36:23,565 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 200 [2020-07-08 14:36:23,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:36:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 14:36:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-08 14:36:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 14:36:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 766 transitions. [2020-07-08 14:36:23,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 766 transitions. [2020-07-08 14:36:25,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 766 edges. 766 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:25,374 INFO L225 Difference]: With dead ends: 2480 [2020-07-08 14:36:25,374 INFO L226 Difference]: Without dead ends: 1624 [2020-07-08 14:36:25,378 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 241 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=314, Invalid=946, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 14:36:25,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1624 states. [2020-07-08 14:36:47,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1624 to 995. [2020-07-08 14:36:47,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:36:47,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1624 states. Second operand 995 states. [2020-07-08 14:36:47,092 INFO L74 IsIncluded]: Start isIncluded. First operand 1624 states. Second operand 995 states. [2020-07-08 14:36:47,092 INFO L87 Difference]: Start difference. First operand 1624 states. Second operand 995 states. [2020-07-08 14:36:47,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:47,194 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-08 14:36:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-08 14:36:47,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:36:47,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:36:47,198 INFO L74 IsIncluded]: Start isIncluded. First operand 995 states. Second operand 1624 states. [2020-07-08 14:36:47,198 INFO L87 Difference]: Start difference. First operand 995 states. Second operand 1624 states. [2020-07-08 14:36:47,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:47,313 INFO L93 Difference]: Finished difference Result 1624 states and 2055 transitions. [2020-07-08 14:36:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2055 transitions. [2020-07-08 14:36:47,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:36:47,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:36:47,316 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:36:47,316 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:36:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 995 states. [2020-07-08 14:36:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 995 states and 1117 transitions. [2020-07-08 14:36:47,353 INFO L78 Accepts]: Start accepts. Automaton has 995 states and 1117 transitions. Word has length 200 [2020-07-08 14:36:47,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:36:47,353 INFO L479 AbstractCegarLoop]: Abstraction has 995 states and 1117 transitions. [2020-07-08 14:36:47,353 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 14:36:47,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 995 states and 1117 transitions. [2020-07-08 14:36:53,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1117 edges. 1117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1117 transitions. [2020-07-08 14:36:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-08 14:36:53,459 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:36:53,460 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] [2020-07-08 14:36:53,460 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:36:53,460 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:36:53,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:36:53,460 INFO L82 PathProgramCache]: Analyzing trace with hash -1841498812, now seen corresponding path program 1 times [2020-07-08 14:36:53,461 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:36:53,461 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [172757173] [2020-07-08 14:36:53,461 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:36:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,784 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:36:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {41739#true} is VALID [2020-07-08 14:36:53,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-08 14:36:53,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-08 14:36:53,849 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41739#true} is VALID [2020-07-08 14:36:53,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41739#true} is VALID [2020-07-08 14:36:53,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41739#true} is VALID [2020-07-08 14:36:53,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {41739#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41739#true} is VALID [2020-07-08 14:36:53,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41739#true} is VALID [2020-07-08 14:36:53,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41739#true} is VALID [2020-07-08 14:36:53,850 INFO L280 TraceCheckUtils]: 9: Hoare triple {41739#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41739#true} is VALID [2020-07-08 14:36:53,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41739#true} is VALID [2020-07-08 14:36:53,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41739#true} is VALID [2020-07-08 14:36:53,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {41739#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41739#true} is VALID [2020-07-08 14:36:53,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {41739#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41739#true} is VALID [2020-07-08 14:36:53,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {41739#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41739#true} is VALID [2020-07-08 14:36:53,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {41739#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41739#true} is VALID [2020-07-08 14:36:53,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {41739#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41739#true} is VALID [2020-07-08 14:36:53,852 INFO L280 TraceCheckUtils]: 17: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41739#true} is VALID [2020-07-08 14:36:53,852 INFO L280 TraceCheckUtils]: 18: Hoare triple {41739#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41739#true} is VALID [2020-07-08 14:36:53,852 INFO L280 TraceCheckUtils]: 19: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41739#true} is VALID [2020-07-08 14:36:53,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {41739#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41739#true} is VALID [2020-07-08 14:36:53,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41739#true} is VALID [2020-07-08 14:36:53,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {41739#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41739#true} is VALID [2020-07-08 14:36:53,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41739#true} is VALID [2020-07-08 14:36:53,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41739#true} is VALID [2020-07-08 14:36:53,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {41739#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41739#true} is VALID [2020-07-08 14:36:53,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {41739#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41739#true} is VALID [2020-07-08 14:36:53,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {41739#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41739#true} is VALID [2020-07-08 14:36:53,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41739#true} is VALID [2020-07-08 14:36:53,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {41739#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41739#true} is VALID [2020-07-08 14:36:53,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {41739#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41739#true} is VALID [2020-07-08 14:36:53,854 INFO L280 TraceCheckUtils]: 31: Hoare triple {41739#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41739#true} is VALID [2020-07-08 14:36:53,854 INFO L280 TraceCheckUtils]: 32: Hoare triple {41739#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41739#true} is VALID [2020-07-08 14:36:53,855 INFO L280 TraceCheckUtils]: 33: Hoare triple {41739#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41739#true} is VALID [2020-07-08 14:36:53,855 INFO L280 TraceCheckUtils]: 34: Hoare triple {41739#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41739#true} is VALID [2020-07-08 14:36:53,855 INFO L280 TraceCheckUtils]: 35: Hoare triple {41739#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41739#true} is VALID [2020-07-08 14:36:53,855 INFO L280 TraceCheckUtils]: 36: Hoare triple {41739#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41739#true} is VALID [2020-07-08 14:36:53,855 INFO L280 TraceCheckUtils]: 37: Hoare triple {41739#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41739#true} is VALID [2020-07-08 14:36:53,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {41739#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {41739#true} is VALID [2020-07-08 14:36:53,856 INFO L280 TraceCheckUtils]: 39: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {41739#true} is VALID [2020-07-08 14:36:53,856 INFO L280 TraceCheckUtils]: 40: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {41739#true} is VALID [2020-07-08 14:36:53,856 INFO L280 TraceCheckUtils]: 41: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {41739#true} is VALID [2020-07-08 14:36:53,856 INFO L280 TraceCheckUtils]: 42: Hoare triple {41739#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {41739#true} is VALID [2020-07-08 14:36:53,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {41739#true} is VALID [2020-07-08 14:36:53,857 INFO L280 TraceCheckUtils]: 44: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {41739#true} is VALID [2020-07-08 14:36:53,857 INFO L280 TraceCheckUtils]: 45: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {41739#true} is VALID [2020-07-08 14:36:53,857 INFO L280 TraceCheckUtils]: 46: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {41739#true} is VALID [2020-07-08 14:36:53,857 INFO L280 TraceCheckUtils]: 47: Hoare triple {41739#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {41739#true} is VALID [2020-07-08 14:36:53,857 INFO L280 TraceCheckUtils]: 48: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {41739#true} is VALID [2020-07-08 14:36:53,857 INFO L280 TraceCheckUtils]: 49: Hoare triple {41739#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {41739#true} is VALID [2020-07-08 14:36:53,858 INFO L280 TraceCheckUtils]: 50: Hoare triple {41739#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {41739#true} is VALID [2020-07-08 14:36:53,858 INFO L280 TraceCheckUtils]: 51: Hoare triple {41739#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {41739#true} is VALID [2020-07-08 14:36:53,858 INFO L280 TraceCheckUtils]: 52: Hoare triple {41739#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {41739#true} is VALID [2020-07-08 14:36:53,858 INFO L280 TraceCheckUtils]: 53: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {41739#true} is VALID [2020-07-08 14:36:53,858 INFO L280 TraceCheckUtils]: 54: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {41739#true} is VALID [2020-07-08 14:36:53,859 INFO L280 TraceCheckUtils]: 55: Hoare triple {41739#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {41739#true} is VALID [2020-07-08 14:36:53,859 INFO L280 TraceCheckUtils]: 56: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {41739#true} is VALID [2020-07-08 14:36:53,859 INFO L280 TraceCheckUtils]: 57: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {41739#true} is VALID [2020-07-08 14:36:53,859 INFO L280 TraceCheckUtils]: 58: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {41739#true} is VALID [2020-07-08 14:36:53,859 INFO L280 TraceCheckUtils]: 59: Hoare triple {41739#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {41739#true} is VALID [2020-07-08 14:36:53,859 INFO L280 TraceCheckUtils]: 60: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {41739#true} is VALID [2020-07-08 14:36:53,860 INFO L280 TraceCheckUtils]: 61: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {41739#true} is VALID [2020-07-08 14:36:53,860 INFO L280 TraceCheckUtils]: 62: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {41739#true} is VALID [2020-07-08 14:36:53,860 INFO L280 TraceCheckUtils]: 63: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {41739#true} is VALID [2020-07-08 14:36:53,860 INFO L280 TraceCheckUtils]: 64: Hoare triple {41739#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {41739#true} is VALID [2020-07-08 14:36:53,860 INFO L280 TraceCheckUtils]: 65: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {41739#true} is VALID [2020-07-08 14:36:53,861 INFO L280 TraceCheckUtils]: 66: Hoare triple {41739#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {41739#true} is VALID [2020-07-08 14:36:53,861 INFO L280 TraceCheckUtils]: 67: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {41739#true} is VALID [2020-07-08 14:36:53,861 INFO L280 TraceCheckUtils]: 68: Hoare triple {41739#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {41739#true} is VALID [2020-07-08 14:36:53,861 INFO L280 TraceCheckUtils]: 69: Hoare triple {41739#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {41739#true} is VALID [2020-07-08 14:36:53,861 INFO L280 TraceCheckUtils]: 70: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {41739#true} is VALID [2020-07-08 14:36:53,862 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,863 INFO L280 TraceCheckUtils]: 72: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,863 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,864 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,864 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,865 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,865 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,866 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,866 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-08 14:36:53,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-08 14:36:53,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-08 14:36:53,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,894 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-08 14:36:53,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-08 14:36:53,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-08 14:36:53,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,932 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-08 14:36:53,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:53,957 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:54,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-08 14:36:54,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,027 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-08 14:36:54,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-08 14:36:54,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-08 14:36:54,028 INFO L263 TraceCheckUtils]: 3: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-08 14:36:54,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-08 14:36:54,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,031 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,032 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,034 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,036 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,036 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:54,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-08 14:36:54,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-08 14:36:54,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-08 14:36:54,041 INFO L263 TraceCheckUtils]: 2: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-08 14:36:54,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-08 14:36:54,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-08 14:36:54,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-08 14:36:54,042 INFO L263 TraceCheckUtils]: 6: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-08 14:36:54,042 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-08 14:36:54,043 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,045 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,051 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,053 INFO L280 TraceCheckUtils]: 23: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,053 INFO L280 TraceCheckUtils]: 24: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,055 INFO L263 TraceCheckUtils]: 26: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:54,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-08 14:36:54,056 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,056 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,057 INFO L280 TraceCheckUtils]: 30: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,058 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-08 14:36:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:54,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-08 14:36:54,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-08 14:36:54,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-08 14:36:54,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-08 14:36:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:54,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-08 14:36:54,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-08 14:36:54,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-08 14:36:54,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-08 14:36:54,073 INFO L263 TraceCheckUtils]: 0: Hoare triple {41739#true} call ULTIMATE.init(); {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:36:54,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {41885#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {41739#true} is VALID [2020-07-08 14:36:54,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {41739#true} #valid := #valid[0 := 0]; {41739#true} is VALID [2020-07-08 14:36:54,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {41739#true} assume 0 < #StackHeapBarrier; {41739#true} is VALID [2020-07-08 14:36:54,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {41739#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {41739#true} is VALID [2020-07-08 14:36:54,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {41739#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {41739#true} is VALID [2020-07-08 14:36:54,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {41739#true} is VALID [2020-07-08 14:36:54,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {41739#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {41739#true} is VALID [2020-07-08 14:36:54,075 INFO L280 TraceCheckUtils]: 8: Hoare triple {41739#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {41739#true} is VALID [2020-07-08 14:36:54,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {41739#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {41739#true} is VALID [2020-07-08 14:36:54,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {41739#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {41739#true} is VALID [2020-07-08 14:36:54,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {41739#true} is VALID [2020-07-08 14:36:54,076 INFO L280 TraceCheckUtils]: 12: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {41739#true} is VALID [2020-07-08 14:36:54,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {41739#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {41739#true} is VALID [2020-07-08 14:36:54,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {41739#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {41739#true} is VALID [2020-07-08 14:36:54,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {41739#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {41739#true} is VALID [2020-07-08 14:36:54,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {41739#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {41739#true} is VALID [2020-07-08 14:36:54,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {41739#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {41739#true} is VALID [2020-07-08 14:36:54,077 INFO L280 TraceCheckUtils]: 18: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {41739#true} is VALID [2020-07-08 14:36:54,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {41739#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {41739#true} is VALID [2020-07-08 14:36:54,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {41739#true} is VALID [2020-07-08 14:36:54,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {41739#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {41739#true} is VALID [2020-07-08 14:36:54,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {41739#true} is VALID [2020-07-08 14:36:54,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {41739#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {41739#true} is VALID [2020-07-08 14:36:54,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {41739#true} is VALID [2020-07-08 14:36:54,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {41739#true} is VALID [2020-07-08 14:36:54,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {41739#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {41739#true} is VALID [2020-07-08 14:36:54,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {41739#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {41739#true} is VALID [2020-07-08 14:36:54,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {41739#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {41739#true} is VALID [2020-07-08 14:36:54,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {41739#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {41739#true} is VALID [2020-07-08 14:36:54,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {41739#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {41739#true} is VALID [2020-07-08 14:36:54,080 INFO L280 TraceCheckUtils]: 31: Hoare triple {41739#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {41739#true} is VALID [2020-07-08 14:36:54,080 INFO L280 TraceCheckUtils]: 32: Hoare triple {41739#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {41739#true} is VALID [2020-07-08 14:36:54,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {41739#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {41739#true} is VALID [2020-07-08 14:36:54,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {41739#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {41739#true} is VALID [2020-07-08 14:36:54,081 INFO L280 TraceCheckUtils]: 35: Hoare triple {41739#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {41739#true} is VALID [2020-07-08 14:36:54,081 INFO L280 TraceCheckUtils]: 36: Hoare triple {41739#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {41739#true} is VALID [2020-07-08 14:36:54,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {41739#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {41739#true} is VALID [2020-07-08 14:36:54,081 INFO L280 TraceCheckUtils]: 38: Hoare triple {41739#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {41739#true} is VALID [2020-07-08 14:36:54,081 INFO L280 TraceCheckUtils]: 39: Hoare triple {41739#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {41739#true} is VALID [2020-07-08 14:36:54,082 INFO L280 TraceCheckUtils]: 40: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {41739#true} is VALID [2020-07-08 14:36:54,082 INFO L280 TraceCheckUtils]: 41: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {41739#true} is VALID [2020-07-08 14:36:54,082 INFO L280 TraceCheckUtils]: 42: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {41739#true} is VALID [2020-07-08 14:36:54,082 INFO L280 TraceCheckUtils]: 43: Hoare triple {41739#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {41739#true} is VALID [2020-07-08 14:36:54,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {41739#true} is VALID [2020-07-08 14:36:54,083 INFO L280 TraceCheckUtils]: 45: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {41739#true} is VALID [2020-07-08 14:36:54,083 INFO L280 TraceCheckUtils]: 46: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {41739#true} is VALID [2020-07-08 14:36:54,083 INFO L280 TraceCheckUtils]: 47: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {41739#true} is VALID [2020-07-08 14:36:54,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {41739#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {41739#true} is VALID [2020-07-08 14:36:54,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {41739#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {41739#true} is VALID [2020-07-08 14:36:54,084 INFO L280 TraceCheckUtils]: 50: Hoare triple {41739#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {41739#true} is VALID [2020-07-08 14:36:54,084 INFO L280 TraceCheckUtils]: 51: Hoare triple {41739#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {41739#true} is VALID [2020-07-08 14:36:54,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {41739#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {41739#true} is VALID [2020-07-08 14:36:54,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {41739#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {41739#true} is VALID [2020-07-08 14:36:54,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {41739#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {41739#true} is VALID [2020-07-08 14:36:54,085 INFO L280 TraceCheckUtils]: 55: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {41739#true} is VALID [2020-07-08 14:36:54,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {41739#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {41739#true} is VALID [2020-07-08 14:36:54,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {41739#true} is VALID [2020-07-08 14:36:54,085 INFO L280 TraceCheckUtils]: 58: Hoare triple {41739#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {41739#true} is VALID [2020-07-08 14:36:54,085 INFO L280 TraceCheckUtils]: 59: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {41739#true} is VALID [2020-07-08 14:36:54,086 INFO L280 TraceCheckUtils]: 60: Hoare triple {41739#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {41739#true} is VALID [2020-07-08 14:36:54,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {41739#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {41739#true} is VALID [2020-07-08 14:36:54,086 INFO L280 TraceCheckUtils]: 62: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {41739#true} is VALID [2020-07-08 14:36:54,086 INFO L280 TraceCheckUtils]: 63: Hoare triple {41739#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {41739#true} is VALID [2020-07-08 14:36:54,086 INFO L280 TraceCheckUtils]: 64: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {41739#true} is VALID [2020-07-08 14:36:54,087 INFO L280 TraceCheckUtils]: 65: Hoare triple {41739#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {41739#true} is VALID [2020-07-08 14:36:54,087 INFO L280 TraceCheckUtils]: 66: Hoare triple {41739#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {41739#true} is VALID [2020-07-08 14:36:54,087 INFO L280 TraceCheckUtils]: 67: Hoare triple {41739#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {41739#true} is VALID [2020-07-08 14:36:54,087 INFO L280 TraceCheckUtils]: 68: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {41739#true} is VALID [2020-07-08 14:36:54,087 INFO L280 TraceCheckUtils]: 69: Hoare triple {41739#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {41739#true} is VALID [2020-07-08 14:36:54,088 INFO L280 TraceCheckUtils]: 70: Hoare triple {41739#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {41739#true} is VALID [2020-07-08 14:36:54,088 INFO L280 TraceCheckUtils]: 71: Hoare triple {41739#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {41739#true} is VALID [2020-07-08 14:36:54,089 INFO L280 TraceCheckUtils]: 72: Hoare triple {41739#true} ~waterLevel~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,090 INFO L280 TraceCheckUtils]: 74: Hoare triple {41821#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,090 INFO L280 TraceCheckUtils]: 75: Hoare triple {41821#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {41821#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,091 INFO L280 TraceCheckUtils]: 77: Hoare triple {41821#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {41821#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,093 INFO L280 TraceCheckUtils]: 79: Hoare triple {41821#(= 1 ~waterLevel~0)} assume true; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,093 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41821#(= 1 ~waterLevel~0)} {41739#true} #904#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,094 INFO L263 TraceCheckUtils]: 81: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,095 INFO L280 TraceCheckUtils]: 82: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,095 INFO L280 TraceCheckUtils]: 83: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,096 INFO L263 TraceCheckUtils]: 84: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_helpers(); {41739#true} is VALID [2020-07-08 14:36:54,096 INFO L280 TraceCheckUtils]: 85: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,097 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #812#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,097 INFO L263 TraceCheckUtils]: 87: Hoare triple {41821#(= 1 ~waterLevel~0)} call select_features(); {41739#true} is VALID [2020-07-08 14:36:54,097 INFO L280 TraceCheckUtils]: 88: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,098 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #814#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,098 INFO L263 TraceCheckUtils]: 90: Hoare triple {41821#(= 1 ~waterLevel~0)} call #t~ret46 := valid_product(); {41739#true} is VALID [2020-07-08 14:36:54,098 INFO L280 TraceCheckUtils]: 91: Hoare triple {41739#true} havoc ~retValue_acc~7; {41739#true} is VALID [2020-07-08 14:36:54,099 INFO L280 TraceCheckUtils]: 92: Hoare triple {41739#true} ~retValue_acc~7 := 1; {41739#true} is VALID [2020-07-08 14:36:54,099 INFO L280 TraceCheckUtils]: 93: Hoare triple {41739#true} #res := ~retValue_acc~7; {41739#true} is VALID [2020-07-08 14:36:54,099 INFO L280 TraceCheckUtils]: 94: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,100 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #816#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,101 INFO L280 TraceCheckUtils]: 96: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,101 INFO L280 TraceCheckUtils]: 97: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,102 INFO L280 TraceCheckUtils]: 98: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~ret46; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,103 INFO L280 TraceCheckUtils]: 99: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,103 INFO L263 TraceCheckUtils]: 100: Hoare triple {41821#(= 1 ~waterLevel~0)} call setup(); {41739#true} is VALID [2020-07-08 14:36:54,103 INFO L280 TraceCheckUtils]: 101: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,104 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #818#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,104 INFO L263 TraceCheckUtils]: 103: Hoare triple {41821#(= 1 ~waterLevel~0)} call runTest(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,105 INFO L263 TraceCheckUtils]: 104: Hoare triple {41821#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:36:54,106 INFO L280 TraceCheckUtils]: 105: Hoare triple {41886#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {41739#true} is VALID [2020-07-08 14:36:54,106 INFO L280 TraceCheckUtils]: 106: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,106 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #894#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,107 INFO L263 TraceCheckUtils]: 108: Hoare triple {41821#(= 1 ~waterLevel~0)} call test(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,108 INFO L280 TraceCheckUtils]: 109: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,108 INFO L280 TraceCheckUtils]: 110: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp~6; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,109 INFO L280 TraceCheckUtils]: 111: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,109 INFO L280 TraceCheckUtils]: 112: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,110 INFO L280 TraceCheckUtils]: 113: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,111 INFO L280 TraceCheckUtils]: 114: Hoare triple {41821#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,111 INFO L280 TraceCheckUtils]: 115: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !false; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,112 INFO L280 TraceCheckUtils]: 116: Hoare triple {41821#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,112 INFO L280 TraceCheckUtils]: 117: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,113 INFO L280 TraceCheckUtils]: 118: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,113 INFO L280 TraceCheckUtils]: 119: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet66; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,114 INFO L280 TraceCheckUtils]: 120: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,114 INFO L280 TraceCheckUtils]: 121: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,115 INFO L280 TraceCheckUtils]: 122: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,116 INFO L280 TraceCheckUtils]: 123: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet67; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,116 INFO L280 TraceCheckUtils]: 124: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,117 INFO L263 TraceCheckUtils]: 125: Hoare triple {41821#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:36:54,117 INFO L280 TraceCheckUtils]: 126: Hoare triple {41887#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {41739#true} is VALID [2020-07-08 14:36:54,117 INFO L280 TraceCheckUtils]: 127: Hoare triple {41739#true} ~methaneLevelCritical~0 := 1; {41739#true} is VALID [2020-07-08 14:36:54,117 INFO L280 TraceCheckUtils]: 128: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,118 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #864#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,119 INFO L280 TraceCheckUtils]: 130: Hoare triple {41821#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,119 INFO L280 TraceCheckUtils]: 131: Hoare triple {41821#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,120 INFO L280 TraceCheckUtils]: 132: Hoare triple {41821#(= 1 ~waterLevel~0)} havoc #t~nondet68; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,120 INFO L280 TraceCheckUtils]: 133: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,121 INFO L263 TraceCheckUtils]: 134: Hoare triple {41821#(= 1 ~waterLevel~0)} call startSystem(); {41888#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:36:54,121 INFO L280 TraceCheckUtils]: 135: Hoare triple {41888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {41739#true} is VALID [2020-07-08 14:36:54,122 INFO L280 TraceCheckUtils]: 136: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,122 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {41739#true} {41821#(= 1 ~waterLevel~0)} #866#return; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,123 INFO L263 TraceCheckUtils]: 138: Hoare triple {41821#(= 1 ~waterLevel~0)} call timeShift(); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,123 INFO L280 TraceCheckUtils]: 139: Hoare triple {41821#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,124 INFO L280 TraceCheckUtils]: 140: Hoare triple {41821#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {41821#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,125 INFO L263 TraceCheckUtils]: 141: Hoare triple {41821#(= 1 ~waterLevel~0)} call processEnvironment(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:54,125 INFO L280 TraceCheckUtils]: 142: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41739#true} is VALID [2020-07-08 14:36:54,125 INFO L280 TraceCheckUtils]: 143: Hoare triple {41739#true} assume 0 == ~pumpRunning~0; {41739#true} is VALID [2020-07-08 14:36:54,125 INFO L263 TraceCheckUtils]: 144: Hoare triple {41739#true} call #t~ret47 := isHighWaterLevel(); {41739#true} is VALID [2020-07-08 14:36:54,125 INFO L280 TraceCheckUtils]: 145: Hoare triple {41739#true} havoc ~retValue_acc~11; {41739#true} is VALID [2020-07-08 14:36:54,126 INFO L280 TraceCheckUtils]: 146: Hoare triple {41739#true} havoc ~tmp~5; {41739#true} is VALID [2020-07-08 14:36:54,126 INFO L280 TraceCheckUtils]: 147: Hoare triple {41739#true} havoc ~tmp___0~0; {41739#true} is VALID [2020-07-08 14:36:54,126 INFO L263 TraceCheckUtils]: 148: Hoare triple {41739#true} call #t~ret65 := isHighWaterSensorDry(); {41739#true} is VALID [2020-07-08 14:36:54,126 INFO L280 TraceCheckUtils]: 149: Hoare triple {41739#true} havoc ~retValue_acc~2; {41739#true} is VALID [2020-07-08 14:36:54,127 INFO L280 TraceCheckUtils]: 150: Hoare triple {41739#true} assume !(~waterLevel~0 < 2); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,127 INFO L280 TraceCheckUtils]: 151: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,128 INFO L280 TraceCheckUtils]: 152: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,128 INFO L280 TraceCheckUtils]: 153: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,129 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #880#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,129 INFO L280 TraceCheckUtils]: 155: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,130 INFO L280 TraceCheckUtils]: 156: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,130 INFO L280 TraceCheckUtils]: 157: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret65; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,131 INFO L280 TraceCheckUtils]: 158: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,131 INFO L280 TraceCheckUtils]: 159: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,132 INFO L280 TraceCheckUtils]: 160: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,133 INFO L280 TraceCheckUtils]: 161: Hoare triple {41909#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,133 INFO L280 TraceCheckUtils]: 162: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,134 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41739#true} #854#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,134 INFO L280 TraceCheckUtils]: 164: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,135 INFO L280 TraceCheckUtils]: 165: Hoare triple {41909#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,135 INFO L280 TraceCheckUtils]: 166: Hoare triple {41909#(<= 2 ~waterLevel~0)} havoc #t~ret47; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,136 INFO L280 TraceCheckUtils]: 167: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,137 INFO L263 TraceCheckUtils]: 168: Hoare triple {41909#(<= 2 ~waterLevel~0)} call activatePump(); {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:54,137 INFO L280 TraceCheckUtils]: 169: Hoare triple {41889#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41739#true} is VALID [2020-07-08 14:36:54,137 INFO L280 TraceCheckUtils]: 170: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,137 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {41739#true} {41909#(<= 2 ~waterLevel~0)} #856#return; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,138 INFO L280 TraceCheckUtils]: 172: Hoare triple {41909#(<= 2 ~waterLevel~0)} assume true; {41909#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:36:54,139 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {41909#(<= 2 ~waterLevel~0)} {41821#(= 1 ~waterLevel~0)} #884#return; {41740#false} is VALID [2020-07-08 14:36:54,139 INFO L263 TraceCheckUtils]: 174: Hoare triple {41740#false} call __utac_acc__Specification2_spec__2(); {41740#false} is VALID [2020-07-08 14:36:54,139 INFO L280 TraceCheckUtils]: 175: Hoare triple {41740#false} havoc ~tmp~7; {41740#false} is VALID [2020-07-08 14:36:54,139 INFO L280 TraceCheckUtils]: 176: Hoare triple {41740#false} havoc ~tmp___0~2; {41740#false} is VALID [2020-07-08 14:36:54,139 INFO L263 TraceCheckUtils]: 177: Hoare triple {41740#false} call #t~ret70 := isMethaneLevelCritical(); {41739#true} is VALID [2020-07-08 14:36:54,140 INFO L280 TraceCheckUtils]: 178: Hoare triple {41739#true} havoc ~retValue_acc~0; {41739#true} is VALID [2020-07-08 14:36:54,140 INFO L280 TraceCheckUtils]: 179: Hoare triple {41739#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {41739#true} is VALID [2020-07-08 14:36:54,140 INFO L280 TraceCheckUtils]: 180: Hoare triple {41739#true} #res := ~retValue_acc~0; {41739#true} is VALID [2020-07-08 14:36:54,140 INFO L280 TraceCheckUtils]: 181: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,140 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {41739#true} {41740#false} #874#return; {41740#false} is VALID [2020-07-08 14:36:54,140 INFO L280 TraceCheckUtils]: 183: Hoare triple {41740#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {41740#false} is VALID [2020-07-08 14:36:54,141 INFO L280 TraceCheckUtils]: 184: Hoare triple {41740#false} ~tmp~7 := #t~ret70; {41740#false} is VALID [2020-07-08 14:36:54,141 INFO L280 TraceCheckUtils]: 185: Hoare triple {41740#false} havoc #t~ret70; {41740#false} is VALID [2020-07-08 14:36:54,141 INFO L280 TraceCheckUtils]: 186: Hoare triple {41740#false} assume 0 != ~tmp~7; {41740#false} is VALID [2020-07-08 14:36:54,141 INFO L263 TraceCheckUtils]: 187: Hoare triple {41740#false} call #t~ret71 := isPumpRunning(); {41739#true} is VALID [2020-07-08 14:36:54,141 INFO L280 TraceCheckUtils]: 188: Hoare triple {41739#true} havoc ~retValue_acc~10; {41739#true} is VALID [2020-07-08 14:36:54,141 INFO L280 TraceCheckUtils]: 189: Hoare triple {41739#true} ~retValue_acc~10 := ~pumpRunning~0; {41739#true} is VALID [2020-07-08 14:36:54,142 INFO L280 TraceCheckUtils]: 190: Hoare triple {41739#true} #res := ~retValue_acc~10; {41739#true} is VALID [2020-07-08 14:36:54,142 INFO L280 TraceCheckUtils]: 191: Hoare triple {41739#true} assume true; {41739#true} is VALID [2020-07-08 14:36:54,142 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {41739#true} {41740#false} #876#return; {41740#false} is VALID [2020-07-08 14:36:54,142 INFO L280 TraceCheckUtils]: 193: Hoare triple {41740#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {41740#false} is VALID [2020-07-08 14:36:54,142 INFO L280 TraceCheckUtils]: 194: Hoare triple {41740#false} ~tmp___0~2 := #t~ret71; {41740#false} is VALID [2020-07-08 14:36:54,143 INFO L280 TraceCheckUtils]: 195: Hoare triple {41740#false} havoc #t~ret71; {41740#false} is VALID [2020-07-08 14:36:54,143 INFO L280 TraceCheckUtils]: 196: Hoare triple {41740#false} assume 0 != ~tmp___0~2; {41740#false} is VALID [2020-07-08 14:36:54,143 INFO L280 TraceCheckUtils]: 197: Hoare triple {41740#false} assume 0 != ~methAndRunningLastTime~0; {41740#false} is VALID [2020-07-08 14:36:54,143 INFO L263 TraceCheckUtils]: 198: Hoare triple {41740#false} call __automaton_fail(); {41740#false} is VALID [2020-07-08 14:36:54,143 INFO L280 TraceCheckUtils]: 199: Hoare triple {41740#false} assume !false; {41740#false} is VALID [2020-07-08 14:36:54,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:36:54,184 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:36:54,185 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [172757173] [2020-07-08 14:36:54,185 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:36:54,185 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 14:36:54,185 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974066682] [2020-07-08 14:36:54,186 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-08 14:36:54,186 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:36:54,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 14:36:54,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:54,401 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 14:36:54,401 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:36:54,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 14:36:54,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-08 14:36:54,402 INFO L87 Difference]: Start difference. First operand 995 states and 1117 transitions. Second operand 9 states. [2020-07-08 14:36:55,585 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:36:59,228 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:38:26,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:26,363 INFO L93 Difference]: Finished difference Result 4015 states and 5133 transitions. [2020-07-08 14:38:26,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2020-07-08 14:38:26,363 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 200 [2020-07-08 14:38:26,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:38:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:38:26,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-08 14:38:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:38:26,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 1244 transitions. [2020-07-08 14:38:26,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 39 states and 1244 transitions. [2020-07-08 14:38:29,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1244 edges. 1244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:29,805 INFO L225 Difference]: With dead ends: 4015 [2020-07-08 14:38:29,805 INFO L226 Difference]: Without dead ends: 3135 [2020-07-08 14:38:29,809 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 538 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=338, Invalid=1302, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 14:38:29,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3135 states. [2020-07-08 14:39:20,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3135 to 2147. [2020-07-08 14:39:20,613 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:39:20,613 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3135 states. Second operand 2147 states. [2020-07-08 14:39:20,613 INFO L74 IsIncluded]: Start isIncluded. First operand 3135 states. Second operand 2147 states. [2020-07-08 14:39:20,613 INFO L87 Difference]: Start difference. First operand 3135 states. Second operand 2147 states. [2020-07-08 14:39:20,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:20,932 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-08 14:39:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-08 14:39:20,939 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:39:20,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:39:20,940 INFO L74 IsIncluded]: Start isIncluded. First operand 2147 states. Second operand 3135 states. [2020-07-08 14:39:20,940 INFO L87 Difference]: Start difference. First operand 2147 states. Second operand 3135 states. [2020-07-08 14:39:21,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:21,302 INFO L93 Difference]: Finished difference Result 3135 states and 3928 transitions. [2020-07-08 14:39:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3928 transitions. [2020-07-08 14:39:21,308 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:39:21,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:39:21,308 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:39:21,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:39:21,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2147 states. [2020-07-08 14:39:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 2147 states and 2443 transitions. [2020-07-08 14:39:21,492 INFO L78 Accepts]: Start accepts. Automaton has 2147 states and 2443 transitions. Word has length 200 [2020-07-08 14:39:21,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:39:21,492 INFO L479 AbstractCegarLoop]: Abstraction has 2147 states and 2443 transitions. [2020-07-08 14:39:21,492 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 14:39:21,493 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2147 states and 2443 transitions. [2020-07-08 14:39:36,015 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2443 transitions. [2020-07-08 14:39:36,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 14:39:36,019 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:39:36,020 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] [2020-07-08 14:39:36,020 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 14:39:36,020 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:39:36,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:39:36,020 INFO L82 PathProgramCache]: Analyzing trace with hash -1365562748, now seen corresponding path program 1 times [2020-07-08 14:39:36,021 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:39:36,021 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1769171018] [2020-07-08 14:39:36,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:39:36,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,426 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:39:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60590#true} is VALID [2020-07-08 14:39:36,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-08 14:39:36,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-08 14:39:36,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {60590#true} is VALID [2020-07-08 14:39:36,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {60590#true} is VALID [2020-07-08 14:39:36,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {60590#true} is VALID [2020-07-08 14:39:36,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {60590#true} is VALID [2020-07-08 14:39:36,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {60590#true} is VALID [2020-07-08 14:39:36,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {60590#true} is VALID [2020-07-08 14:39:36,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {60590#true} is VALID [2020-07-08 14:39:36,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {60590#true} is VALID [2020-07-08 14:39:36,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {60590#true} is VALID [2020-07-08 14:39:36,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {60590#true} is VALID [2020-07-08 14:39:36,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {60590#true} is VALID [2020-07-08 14:39:36,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {60590#true} is VALID [2020-07-08 14:39:36,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {60590#true} is VALID [2020-07-08 14:39:36,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {60590#true} is VALID [2020-07-08 14:39:36,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {60590#true} is VALID [2020-07-08 14:39:36,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {60590#true} is VALID [2020-07-08 14:39:36,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {60590#true} is VALID [2020-07-08 14:39:36,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {60590#true} is VALID [2020-07-08 14:39:36,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {60590#true} is VALID [2020-07-08 14:39:36,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {60590#true} is VALID [2020-07-08 14:39:36,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {60590#true} is VALID [2020-07-08 14:39:36,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {60590#true} is VALID [2020-07-08 14:39:36,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {60590#true} is VALID [2020-07-08 14:39:36,514 INFO L280 TraceCheckUtils]: 26: Hoare triple {60590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {60590#true} is VALID [2020-07-08 14:39:36,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {60590#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {60590#true} is VALID [2020-07-08 14:39:36,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {60590#true} is VALID [2020-07-08 14:39:36,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {60590#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {60590#true} is VALID [2020-07-08 14:39:36,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {60590#true} is VALID [2020-07-08 14:39:36,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {60590#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {60590#true} is VALID [2020-07-08 14:39:36,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {60590#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {60590#true} is VALID [2020-07-08 14:39:36,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {60590#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {60590#true} is VALID [2020-07-08 14:39:36,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {60590#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {60590#true} is VALID [2020-07-08 14:39:36,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {60590#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {60590#true} is VALID [2020-07-08 14:39:36,517 INFO L280 TraceCheckUtils]: 36: Hoare triple {60590#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {60590#true} is VALID [2020-07-08 14:39:36,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {60590#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {60590#true} is VALID [2020-07-08 14:39:36,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {60590#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {60590#true} is VALID [2020-07-08 14:39:36,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {60590#true} is VALID [2020-07-08 14:39:36,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {60590#true} is VALID [2020-07-08 14:39:36,519 INFO L280 TraceCheckUtils]: 41: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {60590#true} is VALID [2020-07-08 14:39:36,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {60590#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {60590#true} is VALID [2020-07-08 14:39:36,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {60590#true} is VALID [2020-07-08 14:39:36,520 INFO L280 TraceCheckUtils]: 44: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {60590#true} is VALID [2020-07-08 14:39:36,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {60590#true} is VALID [2020-07-08 14:39:36,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {60590#true} is VALID [2020-07-08 14:39:36,521 INFO L280 TraceCheckUtils]: 47: Hoare triple {60590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {60590#true} is VALID [2020-07-08 14:39:36,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {60590#true} is VALID [2020-07-08 14:39:36,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {60590#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {60590#true} is VALID [2020-07-08 14:39:36,522 INFO L280 TraceCheckUtils]: 50: Hoare triple {60590#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {60590#true} is VALID [2020-07-08 14:39:36,522 INFO L280 TraceCheckUtils]: 51: Hoare triple {60590#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {60590#true} is VALID [2020-07-08 14:39:36,522 INFO L280 TraceCheckUtils]: 52: Hoare triple {60590#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {60590#true} is VALID [2020-07-08 14:39:36,522 INFO L280 TraceCheckUtils]: 53: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {60590#true} is VALID [2020-07-08 14:39:36,523 INFO L280 TraceCheckUtils]: 54: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {60590#true} is VALID [2020-07-08 14:39:36,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {60590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {60590#true} is VALID [2020-07-08 14:39:36,523 INFO L280 TraceCheckUtils]: 56: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {60590#true} is VALID [2020-07-08 14:39:36,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {60590#true} is VALID [2020-07-08 14:39:36,524 INFO L280 TraceCheckUtils]: 58: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {60590#true} is VALID [2020-07-08 14:39:36,524 INFO L280 TraceCheckUtils]: 59: Hoare triple {60590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {60590#true} is VALID [2020-07-08 14:39:36,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {60590#true} is VALID [2020-07-08 14:39:36,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {60590#true} is VALID [2020-07-08 14:39:36,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {60590#true} is VALID [2020-07-08 14:39:36,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {60590#true} is VALID [2020-07-08 14:39:36,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {60590#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {60590#true} is VALID [2020-07-08 14:39:36,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {60590#true} is VALID [2020-07-08 14:39:36,527 INFO L280 TraceCheckUtils]: 66: Hoare triple {60590#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {60590#true} is VALID [2020-07-08 14:39:36,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {60590#true} is VALID [2020-07-08 14:39:36,527 INFO L280 TraceCheckUtils]: 68: Hoare triple {60590#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {60590#true} is VALID [2020-07-08 14:39:36,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {60590#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {60590#true} is VALID [2020-07-08 14:39:36,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {60590#true} is VALID [2020-07-08 14:39:36,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,529 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-08 14:39:36,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-08 14:39:36,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-08 14:39:36,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-08 14:39:36,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-08 14:39:36,531 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,531 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-08 14:39:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-08 14:39:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,549 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-08 14:39:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-08 14:39:36,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-08 14:39:36,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-08 14:39:36,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,648 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-08 14:39:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-08 14:39:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,681 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-08 14:39:36,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-08 14:39:36,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,704 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-08 14:39:36,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,726 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,748 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-08 14:39:36,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-08 14:39:36,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,786 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,787 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-08 14:39:36,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-08 14:39:36,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-08 14:39:36,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-08 14:39:36,788 INFO L263 TraceCheckUtils]: 3: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-08 14:39:36,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-08 14:39:36,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-08 14:39:36,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,790 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-08 14:39:36,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-08 14:39:36,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-08 14:39:36,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-08 14:39:36,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-08 14:39:36,792 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,792 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-08 14:39:36,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-08 14:39:36,793 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,793 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-08 14:39:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,798 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-08 14:39:36,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-08 14:39:36,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-08 14:39:36,799 INFO L263 TraceCheckUtils]: 2: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-08 14:39:36,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-08 14:39:36,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-08 14:39:36,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-08 14:39:36,800 INFO L263 TraceCheckUtils]: 6: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-08 14:39:36,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-08 14:39:36,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-08 14:39:36,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,802 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-08 14:39:36,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-08 14:39:36,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-08 14:39:36,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-08 14:39:36,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-08 14:39:36,804 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,804 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-08 14:39:36,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-08 14:39:36,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,805 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-08 14:39:36,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-08 14:39:36,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-08 14:39:36,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-08 14:39:36,806 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-08 14:39:36,807 INFO L263 TraceCheckUtils]: 26: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:36,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,808 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,808 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-08 14:39:36,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,810 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-08 14:39:36,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-08 14:39:36,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-08 14:39:36,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:36,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-08 14:39:36,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-08 14:39:36,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-08 14:39:36,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,830 INFO L263 TraceCheckUtils]: 0: Hoare triple {60590#true} call ULTIMATE.init(); {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:39:36,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {60740#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.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~string64.base| |old(#t~string64.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60590#true} is VALID [2020-07-08 14:39:36,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {60590#true} #valid := #valid[0 := 0]; {60590#true} is VALID [2020-07-08 14:39:36,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {60590#true} assume 0 < #StackHeapBarrier; {60590#true} is VALID [2020-07-08 14:39:36,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {60590#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {60590#true} is VALID [2020-07-08 14:39:36,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {60590#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {60590#true} is VALID [2020-07-08 14:39:36,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {60590#true} is VALID [2020-07-08 14:39:36,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {60590#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {60590#true} is VALID [2020-07-08 14:39:36,833 INFO L280 TraceCheckUtils]: 8: Hoare triple {60590#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {60590#true} is VALID [2020-07-08 14:39:36,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {60590#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {60590#true} is VALID [2020-07-08 14:39:36,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {60590#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {60590#true} is VALID [2020-07-08 14:39:36,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {60590#true} is VALID [2020-07-08 14:39:36,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {60590#true} is VALID [2020-07-08 14:39:36,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {60590#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {60590#true} is VALID [2020-07-08 14:39:36,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {60590#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {60590#true} is VALID [2020-07-08 14:39:36,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {60590#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {60590#true} is VALID [2020-07-08 14:39:36,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {60590#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {60590#true} is VALID [2020-07-08 14:39:36,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {60590#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {60590#true} is VALID [2020-07-08 14:39:36,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {60590#true} is VALID [2020-07-08 14:39:36,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {60590#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {60590#true} is VALID [2020-07-08 14:39:36,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {60590#true} is VALID [2020-07-08 14:39:36,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {60590#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {60590#true} is VALID [2020-07-08 14:39:36,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {60590#true} is VALID [2020-07-08 14:39:36,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {60590#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {60590#true} is VALID [2020-07-08 14:39:36,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {60590#true} is VALID [2020-07-08 14:39:36,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {60590#true} is VALID [2020-07-08 14:39:36,839 INFO L280 TraceCheckUtils]: 26: Hoare triple {60590#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {60590#true} is VALID [2020-07-08 14:39:36,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {60590#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {60590#true} is VALID [2020-07-08 14:39:36,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {60590#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {60590#true} is VALID [2020-07-08 14:39:36,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {60590#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {60590#true} is VALID [2020-07-08 14:39:36,840 INFO L280 TraceCheckUtils]: 30: Hoare triple {60590#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {60590#true} is VALID [2020-07-08 14:39:36,840 INFO L280 TraceCheckUtils]: 31: Hoare triple {60590#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {60590#true} is VALID [2020-07-08 14:39:36,840 INFO L280 TraceCheckUtils]: 32: Hoare triple {60590#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {60590#true} is VALID [2020-07-08 14:39:36,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {60590#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {60590#true} is VALID [2020-07-08 14:39:36,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {60590#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {60590#true} is VALID [2020-07-08 14:39:36,841 INFO L280 TraceCheckUtils]: 35: Hoare triple {60590#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {60590#true} is VALID [2020-07-08 14:39:36,841 INFO L280 TraceCheckUtils]: 36: Hoare triple {60590#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {60590#true} is VALID [2020-07-08 14:39:36,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {60590#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {60590#true} is VALID [2020-07-08 14:39:36,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {60590#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(13); srcloc: L492 {60590#true} is VALID [2020-07-08 14:39:36,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {60590#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L753 {60590#true} is VALID [2020-07-08 14:39:36,843 INFO L280 TraceCheckUtils]: 40: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L757 {60590#true} is VALID [2020-07-08 14:39:36,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L757-1 {60590#true} is VALID [2020-07-08 14:39:36,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L757-2 {60590#true} is VALID [2020-07-08 14:39:36,844 INFO L280 TraceCheckUtils]: 43: Hoare triple {60590#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L757-3 {60590#true} is VALID [2020-07-08 14:39:36,844 INFO L280 TraceCheckUtils]: 44: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L761 {60590#true} is VALID [2020-07-08 14:39:36,844 INFO L280 TraceCheckUtils]: 45: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L761-1 {60590#true} is VALID [2020-07-08 14:39:36,845 INFO L280 TraceCheckUtils]: 46: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L761-2 {60590#true} is VALID [2020-07-08 14:39:36,845 INFO L280 TraceCheckUtils]: 47: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L761-3 {60590#true} is VALID [2020-07-08 14:39:36,845 INFO L280 TraceCheckUtils]: 48: Hoare triple {60590#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(7); srcloc: L761-4 {60590#true} is VALID [2020-07-08 14:39:36,846 INFO L280 TraceCheckUtils]: 49: Hoare triple {60590#true} SUMMARY for call write~init~int(44, #t~string56.base, #t~string56.offset, 1); srcloc: L765 {60590#true} is VALID [2020-07-08 14:39:36,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {60590#true} SUMMARY for call write~init~int(80, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L765-1 {60590#true} is VALID [2020-07-08 14:39:36,846 INFO L280 TraceCheckUtils]: 51: Hoare triple {60590#true} SUMMARY for call write~init~int(117, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L765-2 {60590#true} is VALID [2020-07-08 14:39:36,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {60590#true} SUMMARY for call write~init~int(109, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L765-3 {60590#true} is VALID [2020-07-08 14:39:36,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {60590#true} SUMMARY for call write~init~int(112, #t~string56.base, 4 + #t~string56.offset, 1); srcloc: L765-4 {60590#true} is VALID [2020-07-08 14:39:36,847 INFO L280 TraceCheckUtils]: 54: Hoare triple {60590#true} SUMMARY for call write~init~int(58, #t~string56.base, 5 + #t~string56.offset, 1); srcloc: L765-5 {60590#true} is VALID [2020-07-08 14:39:36,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string56.base, 6 + #t~string56.offset, 1); srcloc: L765-6 {60590#true} is VALID [2020-07-08 14:39:36,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {60590#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L765-7 {60590#true} is VALID [2020-07-08 14:39:36,848 INFO L280 TraceCheckUtils]: 57: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L769 {60590#true} is VALID [2020-07-08 14:39:36,849 INFO L280 TraceCheckUtils]: 58: Hoare triple {60590#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L769-1 {60590#true} is VALID [2020-07-08 14:39:36,849 INFO L280 TraceCheckUtils]: 59: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L769-2 {60590#true} is VALID [2020-07-08 14:39:36,849 INFO L280 TraceCheckUtils]: 60: Hoare triple {60590#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L769-3 {60590#true} is VALID [2020-07-08 14:39:36,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {60590#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L773 {60590#true} is VALID [2020-07-08 14:39:36,850 INFO L280 TraceCheckUtils]: 62: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L773-1 {60590#true} is VALID [2020-07-08 14:39:36,850 INFO L280 TraceCheckUtils]: 63: Hoare triple {60590#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L773-2 {60590#true} is VALID [2020-07-08 14:39:36,850 INFO L280 TraceCheckUtils]: 64: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L773-3 {60590#true} is VALID [2020-07-08 14:39:36,851 INFO L280 TraceCheckUtils]: 65: Hoare triple {60590#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L773-4 {60590#true} is VALID [2020-07-08 14:39:36,851 INFO L280 TraceCheckUtils]: 66: Hoare triple {60590#true} SUMMARY for call write~init~int(41, #t~string62.base, #t~string62.offset, 1); srcloc: L777 {60590#true} is VALID [2020-07-08 14:39:36,851 INFO L280 TraceCheckUtils]: 67: Hoare triple {60590#true} SUMMARY for call write~init~int(32, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L777-1 {60590#true} is VALID [2020-07-08 14:39:36,852 INFO L280 TraceCheckUtils]: 68: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L777-2 {60590#true} is VALID [2020-07-08 14:39:36,852 INFO L280 TraceCheckUtils]: 69: Hoare triple {60590#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(2); srcloc: L777-3 {60590#true} is VALID [2020-07-08 14:39:36,852 INFO L280 TraceCheckUtils]: 70: Hoare triple {60590#true} SUMMARY for call write~init~int(10, #t~string64.base, #t~string64.offset, 1); srcloc: L779 {60590#true} is VALID [2020-07-08 14:39:36,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {60590#true} SUMMARY for call write~init~int(0, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L779-1 {60590#true} is VALID [2020-07-08 14:39:36,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {60590#true} ~waterLevel~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {60590#true} ~methaneLevelCritical~0 := 0; {60590#true} is VALID [2020-07-08 14:39:36,854 INFO L280 TraceCheckUtils]: 74: Hoare triple {60590#true} ~head~0.base, ~head~0.offset := 0, 0; {60590#true} is VALID [2020-07-08 14:39:36,854 INFO L280 TraceCheckUtils]: 75: Hoare triple {60590#true} ~cleanupTimeShifts~0 := 4; {60590#true} is VALID [2020-07-08 14:39:36,854 INFO L280 TraceCheckUtils]: 76: Hoare triple {60590#true} ~pumpRunning~0 := 0; {60590#true} is VALID [2020-07-08 14:39:36,854 INFO L280 TraceCheckUtils]: 77: Hoare triple {60590#true} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,855 INFO L280 TraceCheckUtils]: 78: Hoare triple {60590#true} ~methAndRunningLastTime~0 := 0; {60590#true} is VALID [2020-07-08 14:39:36,855 INFO L280 TraceCheckUtils]: 79: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,855 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60590#true} {60590#true} #904#return; {60590#true} is VALID [2020-07-08 14:39:36,856 INFO L263 TraceCheckUtils]: 81: Hoare triple {60590#true} call #t~ret72 := main(); {60590#true} is VALID [2020-07-08 14:39:36,856 INFO L280 TraceCheckUtils]: 82: Hoare triple {60590#true} havoc ~retValue_acc~8; {60590#true} is VALID [2020-07-08 14:39:36,856 INFO L280 TraceCheckUtils]: 83: Hoare triple {60590#true} havoc ~tmp~3; {60590#true} is VALID [2020-07-08 14:39:36,857 INFO L263 TraceCheckUtils]: 84: Hoare triple {60590#true} call select_helpers(); {60590#true} is VALID [2020-07-08 14:39:36,857 INFO L280 TraceCheckUtils]: 85: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,857 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60590#true} {60590#true} #812#return; {60590#true} is VALID [2020-07-08 14:39:36,857 INFO L263 TraceCheckUtils]: 87: Hoare triple {60590#true} call select_features(); {60590#true} is VALID [2020-07-08 14:39:36,858 INFO L280 TraceCheckUtils]: 88: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,858 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60590#true} {60590#true} #814#return; {60590#true} is VALID [2020-07-08 14:39:36,858 INFO L263 TraceCheckUtils]: 90: Hoare triple {60590#true} call #t~ret46 := valid_product(); {60590#true} is VALID [2020-07-08 14:39:36,859 INFO L280 TraceCheckUtils]: 91: Hoare triple {60590#true} havoc ~retValue_acc~7; {60590#true} is VALID [2020-07-08 14:39:36,859 INFO L280 TraceCheckUtils]: 92: Hoare triple {60590#true} ~retValue_acc~7 := 1; {60590#true} is VALID [2020-07-08 14:39:36,859 INFO L280 TraceCheckUtils]: 93: Hoare triple {60590#true} #res := ~retValue_acc~7; {60590#true} is VALID [2020-07-08 14:39:36,859 INFO L280 TraceCheckUtils]: 94: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,860 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60590#true} {60590#true} #816#return; {60590#true} is VALID [2020-07-08 14:39:36,860 INFO L280 TraceCheckUtils]: 96: Hoare triple {60590#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {60590#true} is VALID [2020-07-08 14:39:36,860 INFO L280 TraceCheckUtils]: 97: Hoare triple {60590#true} ~tmp~3 := #t~ret46; {60590#true} is VALID [2020-07-08 14:39:36,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {60590#true} havoc #t~ret46; {60590#true} is VALID [2020-07-08 14:39:36,861 INFO L280 TraceCheckUtils]: 99: Hoare triple {60590#true} assume 0 != ~tmp~3; {60590#true} is VALID [2020-07-08 14:39:36,861 INFO L263 TraceCheckUtils]: 100: Hoare triple {60590#true} call setup(); {60590#true} is VALID [2020-07-08 14:39:36,862 INFO L280 TraceCheckUtils]: 101: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,862 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60590#true} {60590#true} #818#return; {60590#true} is VALID [2020-07-08 14:39:36,862 INFO L263 TraceCheckUtils]: 103: Hoare triple {60590#true} call runTest(); {60590#true} is VALID [2020-07-08 14:39:36,863 INFO L263 TraceCheckUtils]: 104: Hoare triple {60590#true} call __utac_acc__Specification2_spec__1(); {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:39:36,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {60741#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,865 INFO L280 TraceCheckUtils]: 106: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume true; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,866 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60686#(= 0 ~methAndRunningLastTime~0)} {60590#true} #894#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,867 INFO L263 TraceCheckUtils]: 108: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call test(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,868 INFO L280 TraceCheckUtils]: 109: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,869 INFO L280 TraceCheckUtils]: 110: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,870 INFO L280 TraceCheckUtils]: 111: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,870 INFO L280 TraceCheckUtils]: 112: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,871 INFO L280 TraceCheckUtils]: 113: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,872 INFO L280 TraceCheckUtils]: 114: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,873 INFO L280 TraceCheckUtils]: 115: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !false; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,874 INFO L280 TraceCheckUtils]: 116: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,875 INFO L280 TraceCheckUtils]: 117: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,875 INFO L280 TraceCheckUtils]: 118: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~6 := #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,876 INFO L280 TraceCheckUtils]: 119: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet66; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,877 INFO L280 TraceCheckUtils]: 120: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~6; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,878 INFO L263 TraceCheckUtils]: 121: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:39:36,878 INFO L280 TraceCheckUtils]: 122: Hoare triple {60742#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60590#true} is VALID [2020-07-08 14:39:36,879 INFO L280 TraceCheckUtils]: 123: Hoare triple {60590#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60590#true} is VALID [2020-07-08 14:39:36,879 INFO L280 TraceCheckUtils]: 124: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,880 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #862#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,881 INFO L280 TraceCheckUtils]: 126: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,882 INFO L280 TraceCheckUtils]: 127: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,882 INFO L280 TraceCheckUtils]: 128: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet67; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,883 INFO L280 TraceCheckUtils]: 129: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,884 INFO L263 TraceCheckUtils]: 130: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:39:36,885 INFO L280 TraceCheckUtils]: 131: Hoare triple {60743#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {60590#true} is VALID [2020-07-08 14:39:36,885 INFO L280 TraceCheckUtils]: 132: Hoare triple {60590#true} ~methaneLevelCritical~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,885 INFO L280 TraceCheckUtils]: 133: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,886 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #864#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,887 INFO L280 TraceCheckUtils]: 135: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,888 INFO L280 TraceCheckUtils]: 136: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,889 INFO L280 TraceCheckUtils]: 137: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet68; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,890 INFO L280 TraceCheckUtils]: 138: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,891 INFO L263 TraceCheckUtils]: 139: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {60744#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 14:39:36,891 INFO L280 TraceCheckUtils]: 140: Hoare triple {60744#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,891 INFO L280 TraceCheckUtils]: 141: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,892 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #866#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,893 INFO L263 TraceCheckUtils]: 143: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,894 INFO L280 TraceCheckUtils]: 144: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,895 INFO L280 TraceCheckUtils]: 145: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,896 INFO L263 TraceCheckUtils]: 146: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:36,896 INFO L280 TraceCheckUtils]: 147: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60590#true} is VALID [2020-07-08 14:39:36,896 INFO L280 TraceCheckUtils]: 148: Hoare triple {60590#true} assume 0 == ~pumpRunning~0; {60590#true} is VALID [2020-07-08 14:39:36,897 INFO L263 TraceCheckUtils]: 149: Hoare triple {60590#true} call #t~ret47 := isHighWaterLevel(); {60590#true} is VALID [2020-07-08 14:39:36,897 INFO L280 TraceCheckUtils]: 150: Hoare triple {60590#true} havoc ~retValue_acc~11; {60590#true} is VALID [2020-07-08 14:39:36,897 INFO L280 TraceCheckUtils]: 151: Hoare triple {60590#true} havoc ~tmp~5; {60590#true} is VALID [2020-07-08 14:39:36,898 INFO L280 TraceCheckUtils]: 152: Hoare triple {60590#true} havoc ~tmp___0~0; {60590#true} is VALID [2020-07-08 14:39:36,898 INFO L263 TraceCheckUtils]: 153: Hoare triple {60590#true} call #t~ret65 := isHighWaterSensorDry(); {60590#true} is VALID [2020-07-08 14:39:36,898 INFO L280 TraceCheckUtils]: 154: Hoare triple {60590#true} havoc ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,899 INFO L280 TraceCheckUtils]: 155: Hoare triple {60590#true} assume !(~waterLevel~0 < 2); {60590#true} is VALID [2020-07-08 14:39:36,899 INFO L280 TraceCheckUtils]: 156: Hoare triple {60590#true} ~retValue_acc~2 := 0; {60590#true} is VALID [2020-07-08 14:39:36,899 INFO L280 TraceCheckUtils]: 157: Hoare triple {60590#true} #res := ~retValue_acc~2; {60590#true} is VALID [2020-07-08 14:39:36,900 INFO L280 TraceCheckUtils]: 158: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,900 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {60590#true} {60590#true} #880#return; {60590#true} is VALID [2020-07-08 14:39:36,900 INFO L280 TraceCheckUtils]: 160: Hoare triple {60590#true} assume -2147483648 <= #t~ret65 && #t~ret65 <= 2147483647; {60590#true} is VALID [2020-07-08 14:39:36,900 INFO L280 TraceCheckUtils]: 161: Hoare triple {60590#true} ~tmp~5 := #t~ret65; {60590#true} is VALID [2020-07-08 14:39:36,901 INFO L280 TraceCheckUtils]: 162: Hoare triple {60590#true} havoc #t~ret65; {60590#true} is VALID [2020-07-08 14:39:36,901 INFO L280 TraceCheckUtils]: 163: Hoare triple {60590#true} assume !(0 != ~tmp~5); {60590#true} is VALID [2020-07-08 14:39:36,901 INFO L280 TraceCheckUtils]: 164: Hoare triple {60590#true} ~tmp___0~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,902 INFO L280 TraceCheckUtils]: 165: Hoare triple {60590#true} ~retValue_acc~11 := ~tmp___0~0; {60590#true} is VALID [2020-07-08 14:39:36,902 INFO L280 TraceCheckUtils]: 166: Hoare triple {60590#true} #res := ~retValue_acc~11; {60590#true} is VALID [2020-07-08 14:39:36,902 INFO L280 TraceCheckUtils]: 167: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,903 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {60590#true} {60590#true} #854#return; {60590#true} is VALID [2020-07-08 14:39:36,903 INFO L280 TraceCheckUtils]: 169: Hoare triple {60590#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60590#true} is VALID [2020-07-08 14:39:36,903 INFO L280 TraceCheckUtils]: 170: Hoare triple {60590#true} ~tmp~4 := #t~ret47; {60590#true} is VALID [2020-07-08 14:39:36,904 INFO L280 TraceCheckUtils]: 171: Hoare triple {60590#true} havoc #t~ret47; {60590#true} is VALID [2020-07-08 14:39:36,904 INFO L280 TraceCheckUtils]: 172: Hoare triple {60590#true} assume 0 != ~tmp~4; {60590#true} is VALID [2020-07-08 14:39:36,905 INFO L263 TraceCheckUtils]: 173: Hoare triple {60590#true} call activatePump(); {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:39:36,905 INFO L280 TraceCheckUtils]: 174: Hoare triple {60745#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60590#true} is VALID [2020-07-08 14:39:36,906 INFO L280 TraceCheckUtils]: 175: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,906 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {60590#true} {60590#true} #856#return; {60590#true} is VALID [2020-07-08 14:39:36,906 INFO L280 TraceCheckUtils]: 177: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,907 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #884#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,908 INFO L263 TraceCheckUtils]: 179: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,909 INFO L280 TraceCheckUtils]: 180: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,910 INFO L280 TraceCheckUtils]: 181: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,910 INFO L263 TraceCheckUtils]: 182: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret70 := isMethaneLevelCritical(); {60590#true} is VALID [2020-07-08 14:39:36,910 INFO L280 TraceCheckUtils]: 183: Hoare triple {60590#true} havoc ~retValue_acc~0; {60590#true} is VALID [2020-07-08 14:39:36,911 INFO L280 TraceCheckUtils]: 184: Hoare triple {60590#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {60590#true} is VALID [2020-07-08 14:39:36,911 INFO L280 TraceCheckUtils]: 185: Hoare triple {60590#true} #res := ~retValue_acc~0; {60590#true} is VALID [2020-07-08 14:39:36,911 INFO L280 TraceCheckUtils]: 186: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,912 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #874#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,913 INFO L280 TraceCheckUtils]: 188: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,914 INFO L280 TraceCheckUtils]: 189: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp~7 := #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,915 INFO L280 TraceCheckUtils]: 190: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret70; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,916 INFO L280 TraceCheckUtils]: 191: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~7; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,916 INFO L263 TraceCheckUtils]: 192: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} call #t~ret71 := isPumpRunning(); {60590#true} is VALID [2020-07-08 14:39:36,916 INFO L280 TraceCheckUtils]: 193: Hoare triple {60590#true} havoc ~retValue_acc~10; {60590#true} is VALID [2020-07-08 14:39:36,916 INFO L280 TraceCheckUtils]: 194: Hoare triple {60590#true} ~retValue_acc~10 := ~pumpRunning~0; {60590#true} is VALID [2020-07-08 14:39:36,917 INFO L280 TraceCheckUtils]: 195: Hoare triple {60590#true} #res := ~retValue_acc~10; {60590#true} is VALID [2020-07-08 14:39:36,917 INFO L280 TraceCheckUtils]: 196: Hoare triple {60590#true} assume true; {60590#true} is VALID [2020-07-08 14:39:36,918 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {60590#true} {60686#(= 0 ~methAndRunningLastTime~0)} #876#return; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,919 INFO L280 TraceCheckUtils]: 198: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,920 INFO L280 TraceCheckUtils]: 199: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,921 INFO L280 TraceCheckUtils]: 200: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret71; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,922 INFO L280 TraceCheckUtils]: 201: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {60686#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:39:36,922 INFO L280 TraceCheckUtils]: 202: Hoare triple {60686#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {60591#false} is VALID [2020-07-08 14:39:36,923 INFO L263 TraceCheckUtils]: 203: Hoare triple {60591#false} call __automaton_fail(); {60591#false} is VALID [2020-07-08 14:39:36,923 INFO L280 TraceCheckUtils]: 204: Hoare triple {60591#false} assume !false; {60591#false} is VALID [2020-07-08 14:39:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:39:36,988 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:39:36,988 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1769171018] [2020-07-08 14:39:36,989 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:39:36,989 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 14:39:36,989 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318408400] [2020-07-08 14:39:36,990 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-08 14:39:36,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:39:36,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 14:39:37,294 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:37,294 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 14:39:37,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:39:37,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 14:39:37,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 14:39:37,295 INFO L87 Difference]: Start difference. First operand 2147 states and 2443 transitions. Second operand 9 states. [2020-07-08 14:39:38,536 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:41:59,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:59,227 INFO L93 Difference]: Finished difference Result 4982 states and 6473 transitions. [2020-07-08 14:41:59,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-08 14:41:59,227 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-08 14:41:59,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:41:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:41:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-08 14:41:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:41:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 967 transitions. [2020-07-08 14:41:59,245 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 967 transitions. [2020-07-08 14:42:01,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:42:02,798 INFO L225 Difference]: With dead ends: 4982 [2020-07-08 14:42:02,798 INFO L226 Difference]: Without dead ends: 4979 [2020-07-08 14:42:02,800 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=373, Invalid=1267, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 14:42:02,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4979 states.