/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_spec4_product34.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:45:26,563 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:45:26,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:45:26,577 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:45:26,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:45:26,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:45:26,579 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:45:26,581 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:45:26,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:45:26,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:45:26,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:45:26,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:45:26,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:45:26,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:45:26,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:45:26,589 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:45:26,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:45:26,590 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:45:26,592 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:45:26,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:45:26,596 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:45:26,597 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:45:26,598 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:45:26,598 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:45:26,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:45:26,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:45:26,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:45:26,603 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:45:26,603 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:45:26,604 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:45:26,604 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:45:26,605 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:45:26,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:45:26,606 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:45:26,607 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:45:26,608 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:45:26,608 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:45:26,609 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:45:26,609 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:45:26,610 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:45:26,610 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:45:26,611 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:45:26,621 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:45:26,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:45:26,622 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:45:26,622 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:45:26,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:45:26,623 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:45:26,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:45:26,623 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:45:26,623 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:45:26,623 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:45:26,624 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:45:26,624 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:45:26,624 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:45:26,624 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:45:26,624 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:45:26,625 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:45:26,625 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:45:26,625 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:45:26,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:45:26,625 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:45:26,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:45:26,626 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:45:26,626 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:45:26,912 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:45:26,927 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:45:26,932 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:45:26,933 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:45:26,934 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:45:26,934 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product34.cil.c [2020-07-10 17:45:27,007 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f72ebcbe1/f4b97106f4644ef89ef22017fcb248fa/FLAGb06ed2045 [2020-07-10 17:45:27,547 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:45:27,547 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product34.cil.c [2020-07-10 17:45:27,561 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f72ebcbe1/f4b97106f4644ef89ef22017fcb248fa/FLAGb06ed2045 [2020-07-10 17:45:27,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f72ebcbe1/f4b97106f4644ef89ef22017fcb248fa [2020-07-10 17:45:27,909 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:45:27,910 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:45:27,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:27,912 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:45:27,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:45:27,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:27" (1/1) ... [2020-07-10 17:45:27,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6355f283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:27, skipping insertion in model container [2020-07-10 17:45:27,920 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:27" (1/1) ... [2020-07-10 17:45:27,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:45:27,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:45:28,481 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:28,492 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:45:28,569 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:28,601 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:45:28,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28 WrapperNode [2020-07-10 17:45:28,602 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:28,603 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:45:28,603 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:45:28,603 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:45:28,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,636 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... [2020-07-10 17:45:28,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:45:28,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:45:28,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:45:28,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:45:28,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:45:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:45:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:45:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:45:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:45:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:45:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:45:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:45:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:45:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:45:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:45:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:45:28,815 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:45:28,816 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:45:28,816 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:45:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:45:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:45:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:45:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:45:28,817 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:45:28,818 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:45:28,818 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:45:28,818 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:45:28,818 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:45:28,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:45:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:28,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:45:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:45:28,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:45:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:45:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:45:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:45:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:45:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:45:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:45:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:45:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:45:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:45:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:45:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:45:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:45:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:45:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:45:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:45:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:45:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:45:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:45:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:45:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:45:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:45:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:45:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:45:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:45:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:45:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:45:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:45:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:45:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:45:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:45:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:45:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:45:30,431 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:45:30,431 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:45:30,440 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:30 BoogieIcfgContainer [2020-07-10 17:45:30,440 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:45:30,441 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:45:30,442 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:45:30,445 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:45:30,445 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:45:27" (1/3) ... [2020-07-10 17:45:30,446 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79c2b393 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:30, skipping insertion in model container [2020-07-10 17:45:30,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:28" (2/3) ... [2020-07-10 17:45:30,446 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79c2b393 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:30, skipping insertion in model container [2020-07-10 17:45:30,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:30" (3/3) ... [2020-07-10 17:45:30,448 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product34.cil.c [2020-07-10 17:45:30,473 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:45:30,483 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:45:30,494 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:45:30,514 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:45:30,515 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:45:30,515 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:45:30,515 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:45:30,515 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:45:30,516 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:45:30,516 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:45:30,516 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:45:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states. [2020-07-10 17:45:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:45:30,556 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:30,558 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] [2020-07-10 17:45:30,558 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:30,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:30,564 INFO L82 PathProgramCache]: Analyzing trace with hash -769806534, now seen corresponding path program 1 times [2020-07-10 17:45:30,573 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:30,573 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1868236666] [2020-07-10 17:45:30,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,343 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {285#true} is VALID [2020-07-10 17:45:31,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} #valid := #valid[0 := 0]; {285#true} is VALID [2020-07-10 17:45:31,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} assume 0 < #StackHeapBarrier; {285#true} is VALID [2020-07-10 17:45:31,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {285#true} is VALID [2020-07-10 17:45:31,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {285#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {285#true} is VALID [2020-07-10 17:45:31,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {285#true} is VALID [2020-07-10 17:45:31,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {285#true} is VALID [2020-07-10 17:45:31,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {285#true} is VALID [2020-07-10 17:45:31,442 INFO L280 TraceCheckUtils]: 8: Hoare triple {285#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {285#true} is VALID [2020-07-10 17:45:31,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {285#true} is VALID [2020-07-10 17:45:31,443 INFO L280 TraceCheckUtils]: 10: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {285#true} is VALID [2020-07-10 17:45:31,443 INFO L280 TraceCheckUtils]: 11: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {285#true} is VALID [2020-07-10 17:45:31,444 INFO L280 TraceCheckUtils]: 12: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {285#true} is VALID [2020-07-10 17:45:31,444 INFO L280 TraceCheckUtils]: 13: Hoare triple {285#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {285#true} is VALID [2020-07-10 17:45:31,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {285#true} is VALID [2020-07-10 17:45:31,445 INFO L280 TraceCheckUtils]: 15: Hoare triple {285#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {285#true} is VALID [2020-07-10 17:45:31,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {285#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {285#true} is VALID [2020-07-10 17:45:31,445 INFO L280 TraceCheckUtils]: 17: Hoare triple {285#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {285#true} is VALID [2020-07-10 17:45:31,446 INFO L280 TraceCheckUtils]: 18: Hoare triple {285#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {285#true} is VALID [2020-07-10 17:45:31,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {285#true} is VALID [2020-07-10 17:45:31,446 INFO L280 TraceCheckUtils]: 20: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {285#true} is VALID [2020-07-10 17:45:31,447 INFO L280 TraceCheckUtils]: 21: Hoare triple {285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {285#true} is VALID [2020-07-10 17:45:31,447 INFO L280 TraceCheckUtils]: 22: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {285#true} is VALID [2020-07-10 17:45:31,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {285#true} is VALID [2020-07-10 17:45:31,448 INFO L280 TraceCheckUtils]: 24: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {285#true} is VALID [2020-07-10 17:45:31,448 INFO L280 TraceCheckUtils]: 25: Hoare triple {285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {285#true} is VALID [2020-07-10 17:45:31,449 INFO L280 TraceCheckUtils]: 26: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {285#true} is VALID [2020-07-10 17:45:31,449 INFO L280 TraceCheckUtils]: 27: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {285#true} is VALID [2020-07-10 17:45:31,449 INFO L280 TraceCheckUtils]: 28: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {285#true} is VALID [2020-07-10 17:45:31,450 INFO L280 TraceCheckUtils]: 29: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {285#true} is VALID [2020-07-10 17:45:31,450 INFO L280 TraceCheckUtils]: 30: Hoare triple {285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {285#true} is VALID [2020-07-10 17:45:31,450 INFO L280 TraceCheckUtils]: 31: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {285#true} is VALID [2020-07-10 17:45:31,451 INFO L280 TraceCheckUtils]: 32: Hoare triple {285#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {285#true} is VALID [2020-07-10 17:45:31,451 INFO L280 TraceCheckUtils]: 33: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {285#true} is VALID [2020-07-10 17:45:31,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {285#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {285#true} is VALID [2020-07-10 17:45:31,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {285#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {285#true} is VALID [2020-07-10 17:45:31,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {285#true} is VALID [2020-07-10 17:45:31,452 INFO L280 TraceCheckUtils]: 37: Hoare triple {285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {285#true} is VALID [2020-07-10 17:45:31,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {285#true} is VALID [2020-07-10 17:45:31,453 INFO L280 TraceCheckUtils]: 39: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {285#true} is VALID [2020-07-10 17:45:31,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {285#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {285#true} is VALID [2020-07-10 17:45:31,454 INFO L280 TraceCheckUtils]: 41: Hoare triple {285#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {285#true} is VALID [2020-07-10 17:45:31,454 INFO L280 TraceCheckUtils]: 42: Hoare triple {285#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {285#true} is VALID [2020-07-10 17:45:31,455 INFO L280 TraceCheckUtils]: 43: Hoare triple {285#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {285#true} is VALID [2020-07-10 17:45:31,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {285#true} is VALID [2020-07-10 17:45:31,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {285#true} is VALID [2020-07-10 17:45:31,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {285#true} is VALID [2020-07-10 17:45:31,456 INFO L280 TraceCheckUtils]: 47: Hoare triple {285#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {285#true} is VALID [2020-07-10 17:45:31,456 INFO L280 TraceCheckUtils]: 48: Hoare triple {285#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {285#true} is VALID [2020-07-10 17:45:31,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {285#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {285#true} is VALID [2020-07-10 17:45:31,457 INFO L280 TraceCheckUtils]: 50: Hoare triple {285#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {285#true} is VALID [2020-07-10 17:45:31,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {285#true} is VALID [2020-07-10 17:45:31,458 INFO L280 TraceCheckUtils]: 52: Hoare triple {285#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {285#true} is VALID [2020-07-10 17:45:31,458 INFO L280 TraceCheckUtils]: 53: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {285#true} is VALID [2020-07-10 17:45:31,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {285#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {285#true} is VALID [2020-07-10 17:45:31,459 INFO L280 TraceCheckUtils]: 55: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {285#true} is VALID [2020-07-10 17:45:31,459 INFO L280 TraceCheckUtils]: 56: Hoare triple {285#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {285#true} is VALID [2020-07-10 17:45:31,459 INFO L280 TraceCheckUtils]: 57: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {285#true} is VALID [2020-07-10 17:45:31,460 INFO L280 TraceCheckUtils]: 58: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {285#true} is VALID [2020-07-10 17:45:31,460 INFO L280 TraceCheckUtils]: 59: Hoare triple {285#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {285#true} is VALID [2020-07-10 17:45:31,460 INFO L280 TraceCheckUtils]: 60: Hoare triple {285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {285#true} is VALID [2020-07-10 17:45:31,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {285#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {285#true} is VALID [2020-07-10 17:45:31,461 INFO L280 TraceCheckUtils]: 62: Hoare triple {285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {285#true} is VALID [2020-07-10 17:45:31,462 INFO L280 TraceCheckUtils]: 63: Hoare triple {285#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {285#true} is VALID [2020-07-10 17:45:31,462 INFO L280 TraceCheckUtils]: 64: Hoare triple {285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {285#true} is VALID [2020-07-10 17:45:31,462 INFO L280 TraceCheckUtils]: 65: Hoare triple {285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {285#true} is VALID [2020-07-10 17:45:31,463 INFO L280 TraceCheckUtils]: 66: Hoare triple {285#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {285#true} is VALID [2020-07-10 17:45:31,463 INFO L280 TraceCheckUtils]: 67: Hoare triple {285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {285#true} is VALID [2020-07-10 17:45:31,463 INFO L280 TraceCheckUtils]: 68: Hoare triple {285#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {285#true} is VALID [2020-07-10 17:45:31,464 INFO L280 TraceCheckUtils]: 69: Hoare triple {285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {285#true} is VALID [2020-07-10 17:45:31,464 INFO L280 TraceCheckUtils]: 70: Hoare triple {285#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {285#true} is VALID [2020-07-10 17:45:31,464 INFO L280 TraceCheckUtils]: 71: Hoare triple {285#true} ~cleanupTimeShifts~0 := 4; {285#true} is VALID [2020-07-10 17:45:31,465 INFO L280 TraceCheckUtils]: 72: Hoare triple {285#true} ~pumpRunning~0 := 0; {285#true} is VALID [2020-07-10 17:45:31,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {285#true} ~systemActive~0 := 1; {285#true} is VALID [2020-07-10 17:45:31,465 INFO L280 TraceCheckUtils]: 74: Hoare triple {285#true} ~waterLevel~0 := 1; {285#true} is VALID [2020-07-10 17:45:31,466 INFO L280 TraceCheckUtils]: 75: Hoare triple {285#true} ~methaneLevelCritical~0 := 0; {285#true} is VALID [2020-07-10 17:45:31,466 INFO L280 TraceCheckUtils]: 76: Hoare triple {285#true} ~head~0.base, ~head~0.offset := 0, 0; {285#true} is VALID [2020-07-10 17:45:31,466 INFO L280 TraceCheckUtils]: 77: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,467 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {285#true} {285#true} #875#return; {285#true} is VALID [2020-07-10 17:45:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,512 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {285#true} {285#true} #795#return; {285#true} is VALID [2020-07-10 17:45:31,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {285#true} {285#true} #797#return; {285#true} is VALID [2020-07-10 17:45:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} havoc ~retValue_acc~2; {285#true} is VALID [2020-07-10 17:45:31,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} ~retValue_acc~2 := 1; {285#true} is VALID [2020-07-10 17:45:31,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #res := ~retValue_acc~2; {285#true} is VALID [2020-07-10 17:45:31,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {285#true} {285#true} #799#return; {285#true} is VALID [2020-07-10 17:45:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {285#true} {285#true} #801#return; {285#true} is VALID [2020-07-10 17:45:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} havoc ~retValue_acc~7; {285#true} is VALID [2020-07-10 17:45:31,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} ~retValue_acc~7 := ~waterLevel~0; {285#true} is VALID [2020-07-10 17:45:31,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #res := ~retValue_acc~7; {285#true} is VALID [2020-07-10 17:45:31,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {285#true} {286#false} #789#return; {286#false} is VALID [2020-07-10 17:45:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:31,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {285#true} havoc ~retValue_acc~4; {285#true} is VALID [2020-07-10 17:45:31,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {285#true} ~retValue_acc~4 := ~pumpRunning~0; {285#true} is VALID [2020-07-10 17:45:31,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #res := ~retValue_acc~4; {285#true} is VALID [2020-07-10 17:45:31,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {285#true} {286#false} #791#return; {286#false} is VALID [2020-07-10 17:45:31,544 INFO L263 TraceCheckUtils]: 0: Hoare triple {285#true} call ULTIMATE.init(); {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:45:31,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {387#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {285#true} is VALID [2020-07-10 17:45:31,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {285#true} #valid := #valid[0 := 0]; {285#true} is VALID [2020-07-10 17:45:31,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {285#true} assume 0 < #StackHeapBarrier; {285#true} is VALID [2020-07-10 17:45:31,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {285#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {285#true} is VALID [2020-07-10 17:45:31,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {285#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {285#true} is VALID [2020-07-10 17:45:31,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {285#true} is VALID [2020-07-10 17:45:31,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {285#true} is VALID [2020-07-10 17:45:31,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {285#true} is VALID [2020-07-10 17:45:31,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {285#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {285#true} is VALID [2020-07-10 17:45:31,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {285#true} is VALID [2020-07-10 17:45:31,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {285#true} is VALID [2020-07-10 17:45:31,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {285#true} is VALID [2020-07-10 17:45:31,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {285#true} is VALID [2020-07-10 17:45:31,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {285#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {285#true} is VALID [2020-07-10 17:45:31,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {285#true} is VALID [2020-07-10 17:45:31,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {285#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {285#true} is VALID [2020-07-10 17:45:31,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {285#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {285#true} is VALID [2020-07-10 17:45:31,550 INFO L280 TraceCheckUtils]: 18: Hoare triple {285#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {285#true} is VALID [2020-07-10 17:45:31,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {285#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {285#true} is VALID [2020-07-10 17:45:31,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {285#true} is VALID [2020-07-10 17:45:31,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {285#true} is VALID [2020-07-10 17:45:31,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {285#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {285#true} is VALID [2020-07-10 17:45:31,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {285#true} is VALID [2020-07-10 17:45:31,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {285#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {285#true} is VALID [2020-07-10 17:45:31,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {285#true} is VALID [2020-07-10 17:45:31,553 INFO L280 TraceCheckUtils]: 26: Hoare triple {285#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {285#true} is VALID [2020-07-10 17:45:31,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {285#true} is VALID [2020-07-10 17:45:31,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {285#true} is VALID [2020-07-10 17:45:31,554 INFO L280 TraceCheckUtils]: 29: Hoare triple {285#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {285#true} is VALID [2020-07-10 17:45:31,554 INFO L280 TraceCheckUtils]: 30: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {285#true} is VALID [2020-07-10 17:45:31,554 INFO L280 TraceCheckUtils]: 31: Hoare triple {285#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {285#true} is VALID [2020-07-10 17:45:31,555 INFO L280 TraceCheckUtils]: 32: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {285#true} is VALID [2020-07-10 17:45:31,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {285#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {285#true} is VALID [2020-07-10 17:45:31,555 INFO L280 TraceCheckUtils]: 34: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {285#true} is VALID [2020-07-10 17:45:31,555 INFO L280 TraceCheckUtils]: 35: Hoare triple {285#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {285#true} is VALID [2020-07-10 17:45:31,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {285#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {285#true} is VALID [2020-07-10 17:45:31,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {285#true} is VALID [2020-07-10 17:45:31,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {285#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {285#true} is VALID [2020-07-10 17:45:31,557 INFO L280 TraceCheckUtils]: 39: Hoare triple {285#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {285#true} is VALID [2020-07-10 17:45:31,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {285#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {285#true} is VALID [2020-07-10 17:45:31,557 INFO L280 TraceCheckUtils]: 41: Hoare triple {285#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {285#true} is VALID [2020-07-10 17:45:31,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {285#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {285#true} is VALID [2020-07-10 17:45:31,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {285#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {285#true} is VALID [2020-07-10 17:45:31,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {285#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {285#true} is VALID [2020-07-10 17:45:31,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {285#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {285#true} is VALID [2020-07-10 17:45:31,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {285#true} is VALID [2020-07-10 17:45:31,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {285#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {285#true} is VALID [2020-07-10 17:45:31,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {285#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {285#true} is VALID [2020-07-10 17:45:31,560 INFO L280 TraceCheckUtils]: 49: Hoare triple {285#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {285#true} is VALID [2020-07-10 17:45:31,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {285#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {285#true} is VALID [2020-07-10 17:45:31,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {285#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {285#true} is VALID [2020-07-10 17:45:31,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {285#true} is VALID [2020-07-10 17:45:31,561 INFO L280 TraceCheckUtils]: 53: Hoare triple {285#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {285#true} is VALID [2020-07-10 17:45:31,561 INFO L280 TraceCheckUtils]: 54: Hoare triple {285#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {285#true} is VALID [2020-07-10 17:45:31,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {285#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {285#true} is VALID [2020-07-10 17:45:31,562 INFO L280 TraceCheckUtils]: 56: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {285#true} is VALID [2020-07-10 17:45:31,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {285#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {285#true} is VALID [2020-07-10 17:45:31,562 INFO L280 TraceCheckUtils]: 58: Hoare triple {285#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {285#true} is VALID [2020-07-10 17:45:31,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {285#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {285#true} is VALID [2020-07-10 17:45:31,563 INFO L280 TraceCheckUtils]: 60: Hoare triple {285#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {285#true} is VALID [2020-07-10 17:45:31,563 INFO L280 TraceCheckUtils]: 61: Hoare triple {285#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {285#true} is VALID [2020-07-10 17:45:31,563 INFO L280 TraceCheckUtils]: 62: Hoare triple {285#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {285#true} is VALID [2020-07-10 17:45:31,564 INFO L280 TraceCheckUtils]: 63: Hoare triple {285#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {285#true} is VALID [2020-07-10 17:45:31,564 INFO L280 TraceCheckUtils]: 64: Hoare triple {285#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {285#true} is VALID [2020-07-10 17:45:31,564 INFO L280 TraceCheckUtils]: 65: Hoare triple {285#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {285#true} is VALID [2020-07-10 17:45:31,565 INFO L280 TraceCheckUtils]: 66: Hoare triple {285#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {285#true} is VALID [2020-07-10 17:45:31,565 INFO L280 TraceCheckUtils]: 67: Hoare triple {285#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {285#true} is VALID [2020-07-10 17:45:31,565 INFO L280 TraceCheckUtils]: 68: Hoare triple {285#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {285#true} is VALID [2020-07-10 17:45:31,566 INFO L280 TraceCheckUtils]: 69: Hoare triple {285#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {285#true} is VALID [2020-07-10 17:45:31,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {285#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {285#true} is VALID [2020-07-10 17:45:31,566 INFO L280 TraceCheckUtils]: 71: Hoare triple {285#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {285#true} is VALID [2020-07-10 17:45:31,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {285#true} ~cleanupTimeShifts~0 := 4; {285#true} is VALID [2020-07-10 17:45:31,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {285#true} ~pumpRunning~0 := 0; {285#true} is VALID [2020-07-10 17:45:31,567 INFO L280 TraceCheckUtils]: 74: Hoare triple {285#true} ~systemActive~0 := 1; {285#true} is VALID [2020-07-10 17:45:31,567 INFO L280 TraceCheckUtils]: 75: Hoare triple {285#true} ~waterLevel~0 := 1; {285#true} is VALID [2020-07-10 17:45:31,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {285#true} ~methaneLevelCritical~0 := 0; {285#true} is VALID [2020-07-10 17:45:31,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {285#true} ~head~0.base, ~head~0.offset := 0, 0; {285#true} is VALID [2020-07-10 17:45:31,568 INFO L280 TraceCheckUtils]: 78: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,568 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {285#true} {285#true} #875#return; {285#true} is VALID [2020-07-10 17:45:31,569 INFO L263 TraceCheckUtils]: 80: Hoare triple {285#true} call #t~ret72 := main(); {285#true} is VALID [2020-07-10 17:45:31,569 INFO L280 TraceCheckUtils]: 81: Hoare triple {285#true} havoc ~retValue_acc~0; {285#true} is VALID [2020-07-10 17:45:31,569 INFO L280 TraceCheckUtils]: 82: Hoare triple {285#true} havoc ~tmp~1; {285#true} is VALID [2020-07-10 17:45:31,570 INFO L263 TraceCheckUtils]: 83: Hoare triple {285#true} call select_helpers(); {285#true} is VALID [2020-07-10 17:45:31,570 INFO L280 TraceCheckUtils]: 84: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,570 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {285#true} {285#true} #795#return; {285#true} is VALID [2020-07-10 17:45:31,571 INFO L263 TraceCheckUtils]: 86: Hoare triple {285#true} call select_features(); {285#true} is VALID [2020-07-10 17:45:31,571 INFO L280 TraceCheckUtils]: 87: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,571 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {285#true} {285#true} #797#return; {285#true} is VALID [2020-07-10 17:45:31,571 INFO L263 TraceCheckUtils]: 89: Hoare triple {285#true} call #t~ret2 := valid_product(); {285#true} is VALID [2020-07-10 17:45:31,572 INFO L280 TraceCheckUtils]: 90: Hoare triple {285#true} havoc ~retValue_acc~2; {285#true} is VALID [2020-07-10 17:45:31,572 INFO L280 TraceCheckUtils]: 91: Hoare triple {285#true} ~retValue_acc~2 := 1; {285#true} is VALID [2020-07-10 17:45:31,572 INFO L280 TraceCheckUtils]: 92: Hoare triple {285#true} #res := ~retValue_acc~2; {285#true} is VALID [2020-07-10 17:45:31,573 INFO L280 TraceCheckUtils]: 93: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,573 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {285#true} {285#true} #799#return; {285#true} is VALID [2020-07-10 17:45:31,573 INFO L280 TraceCheckUtils]: 95: Hoare triple {285#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {285#true} is VALID [2020-07-10 17:45:31,574 INFO L280 TraceCheckUtils]: 96: Hoare triple {285#true} ~tmp~1 := #t~ret2; {285#true} is VALID [2020-07-10 17:45:31,574 INFO L280 TraceCheckUtils]: 97: Hoare triple {285#true} havoc #t~ret2; {285#true} is VALID [2020-07-10 17:45:31,574 INFO L280 TraceCheckUtils]: 98: Hoare triple {285#true} assume 0 != ~tmp~1; {285#true} is VALID [2020-07-10 17:45:31,574 INFO L263 TraceCheckUtils]: 99: Hoare triple {285#true} call setup(); {285#true} is VALID [2020-07-10 17:45:31,575 INFO L280 TraceCheckUtils]: 100: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,575 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {285#true} {285#true} #801#return; {285#true} is VALID [2020-07-10 17:45:31,575 INFO L263 TraceCheckUtils]: 102: Hoare triple {285#true} call runTest(); {285#true} is VALID [2020-07-10 17:45:31,576 INFO L263 TraceCheckUtils]: 103: Hoare triple {285#true} call test(); {285#true} is VALID [2020-07-10 17:45:31,576 INFO L280 TraceCheckUtils]: 104: Hoare triple {285#true} havoc ~splverifierCounter~0; {285#true} is VALID [2020-07-10 17:45:31,576 INFO L280 TraceCheckUtils]: 105: Hoare triple {285#true} havoc ~tmp~2; {285#true} is VALID [2020-07-10 17:45:31,577 INFO L280 TraceCheckUtils]: 106: Hoare triple {285#true} havoc ~tmp___0~1; {285#true} is VALID [2020-07-10 17:45:31,577 INFO L280 TraceCheckUtils]: 107: Hoare triple {285#true} havoc ~tmp___1~0; {285#true} is VALID [2020-07-10 17:45:31,577 INFO L280 TraceCheckUtils]: 108: Hoare triple {285#true} havoc ~tmp___2~0; {285#true} is VALID [2020-07-10 17:45:31,578 INFO L280 TraceCheckUtils]: 109: Hoare triple {285#true} ~splverifierCounter~0 := 0; {285#true} is VALID [2020-07-10 17:45:31,579 INFO L280 TraceCheckUtils]: 110: Hoare triple {285#true} assume false; {286#false} is VALID [2020-07-10 17:45:31,579 INFO L263 TraceCheckUtils]: 111: Hoare triple {286#false} call cleanup(); {286#false} is VALID [2020-07-10 17:45:31,579 INFO L280 TraceCheckUtils]: 112: Hoare triple {286#false} havoc ~i~0; {286#false} is VALID [2020-07-10 17:45:31,580 INFO L280 TraceCheckUtils]: 113: Hoare triple {286#false} havoc ~__cil_tmp2~0; {286#false} is VALID [2020-07-10 17:45:31,580 INFO L263 TraceCheckUtils]: 114: Hoare triple {286#false} call timeShift(); {286#false} is VALID [2020-07-10 17:45:31,580 INFO L280 TraceCheckUtils]: 115: Hoare triple {286#false} assume !(0 != ~pumpRunning~0); {286#false} is VALID [2020-07-10 17:45:31,580 INFO L280 TraceCheckUtils]: 116: Hoare triple {286#false} assume !(0 != ~systemActive~0); {286#false} is VALID [2020-07-10 17:45:31,581 INFO L263 TraceCheckUtils]: 117: Hoare triple {286#false} call __utac_acc__Specification4_spec__1(); {286#false} is VALID [2020-07-10 17:45:31,581 INFO L280 TraceCheckUtils]: 118: Hoare triple {286#false} havoc ~tmp~0; {286#false} is VALID [2020-07-10 17:45:31,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {286#false} havoc ~tmp___0~0; {286#false} is VALID [2020-07-10 17:45:31,582 INFO L263 TraceCheckUtils]: 120: Hoare triple {286#false} call #t~ret0 := getWaterLevel(); {285#true} is VALID [2020-07-10 17:45:31,582 INFO L280 TraceCheckUtils]: 121: Hoare triple {285#true} havoc ~retValue_acc~7; {285#true} is VALID [2020-07-10 17:45:31,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {285#true} ~retValue_acc~7 := ~waterLevel~0; {285#true} is VALID [2020-07-10 17:45:31,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {285#true} #res := ~retValue_acc~7; {285#true} is VALID [2020-07-10 17:45:31,583 INFO L280 TraceCheckUtils]: 124: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,583 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {285#true} {286#false} #789#return; {286#false} is VALID [2020-07-10 17:45:31,583 INFO L280 TraceCheckUtils]: 126: Hoare triple {286#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {286#false} is VALID [2020-07-10 17:45:31,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {286#false} ~tmp~0 := #t~ret0; {286#false} is VALID [2020-07-10 17:45:31,584 INFO L280 TraceCheckUtils]: 128: Hoare triple {286#false} havoc #t~ret0; {286#false} is VALID [2020-07-10 17:45:31,584 INFO L280 TraceCheckUtils]: 129: Hoare triple {286#false} assume 0 == ~tmp~0; {286#false} is VALID [2020-07-10 17:45:31,584 INFO L263 TraceCheckUtils]: 130: Hoare triple {286#false} call #t~ret1 := isPumpRunning(); {285#true} is VALID [2020-07-10 17:45:31,585 INFO L280 TraceCheckUtils]: 131: Hoare triple {285#true} havoc ~retValue_acc~4; {285#true} is VALID [2020-07-10 17:45:31,585 INFO L280 TraceCheckUtils]: 132: Hoare triple {285#true} ~retValue_acc~4 := ~pumpRunning~0; {285#true} is VALID [2020-07-10 17:45:31,585 INFO L280 TraceCheckUtils]: 133: Hoare triple {285#true} #res := ~retValue_acc~4; {285#true} is VALID [2020-07-10 17:45:31,586 INFO L280 TraceCheckUtils]: 134: Hoare triple {285#true} assume true; {285#true} is VALID [2020-07-10 17:45:31,586 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {285#true} {286#false} #791#return; {286#false} is VALID [2020-07-10 17:45:31,586 INFO L280 TraceCheckUtils]: 136: Hoare triple {286#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {286#false} is VALID [2020-07-10 17:45:31,586 INFO L280 TraceCheckUtils]: 137: Hoare triple {286#false} ~tmp___0~0 := #t~ret1; {286#false} is VALID [2020-07-10 17:45:31,587 INFO L280 TraceCheckUtils]: 138: Hoare triple {286#false} havoc #t~ret1; {286#false} is VALID [2020-07-10 17:45:31,587 INFO L280 TraceCheckUtils]: 139: Hoare triple {286#false} assume 0 != ~tmp___0~0; {286#false} is VALID [2020-07-10 17:45:31,587 INFO L263 TraceCheckUtils]: 140: Hoare triple {286#false} call __automaton_fail(); {286#false} is VALID [2020-07-10 17:45:31,588 INFO L280 TraceCheckUtils]: 141: Hoare triple {286#false} assume !false; {286#false} is VALID [2020-07-10 17:45:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:45:31,610 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:31,612 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1868236666] [2020-07-10 17:45:31,614 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:31,614 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:45:31,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039741104] [2020-07-10 17:45:31,621 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:31,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:31,628 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:45:31,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:31,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:45:31,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:31,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:45:31,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:31,807 INFO L87 Difference]: Start difference. First operand 282 states. Second operand 3 states. [2020-07-10 17:45:39,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:39,038 INFO L93 Difference]: Finished difference Result 428 states and 511 transitions. [2020-07-10 17:45:39,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:45:39,038 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:39,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:45:39,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2020-07-10 17:45:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2020-07-10 17:45:39,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 511 transitions. [2020-07-10 17:45:40,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 511 edges. 511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:40,541 INFO L225 Difference]: With dead ends: 428 [2020-07-10 17:45:40,541 INFO L226 Difference]: Without dead ends: 271 [2020-07-10 17:45:40,546 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:40,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2020-07-10 17:45:43,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 231. [2020-07-10 17:45:43,323 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:45:43,324 INFO L82 GeneralOperation]: Start isEquivalent. First operand 271 states. Second operand 231 states. [2020-07-10 17:45:43,324 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 231 states. [2020-07-10 17:45:43,325 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 231 states. [2020-07-10 17:45:43,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:43,358 INFO L93 Difference]: Finished difference Result 271 states and 308 transitions. [2020-07-10 17:45:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 308 transitions. [2020-07-10 17:45:43,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:43,362 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:43,363 INFO L74 IsIncluded]: Start isIncluded. First operand 231 states. Second operand 271 states. [2020-07-10 17:45:43,363 INFO L87 Difference]: Start difference. First operand 231 states. Second operand 271 states. [2020-07-10 17:45:43,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:43,392 INFO L93 Difference]: Finished difference Result 271 states and 308 transitions. [2020-07-10 17:45:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 308 transitions. [2020-07-10 17:45:43,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:43,395 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:43,395 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:45:43,395 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:45:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2020-07-10 17:45:43,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 249 transitions. [2020-07-10 17:45:43,416 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 249 transitions. Word has length 142 [2020-07-10 17:45:43,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:45:43,417 INFO L479 AbstractCegarLoop]: Abstraction has 231 states and 249 transitions. [2020-07-10 17:45:43,417 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:45:43,418 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 231 states and 249 transitions. [2020-07-10 17:45:44,134 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 249 edges. 249 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 249 transitions. [2020-07-10 17:45:44,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:45:44,139 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:44,139 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] [2020-07-10 17:45:44,139 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:45:44,140 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:44,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:44,140 INFO L82 PathProgramCache]: Analyzing trace with hash -1944569918, now seen corresponding path program 1 times [2020-07-10 17:45:44,141 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:44,141 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1540045894] [2020-07-10 17:45:44,141 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,621 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {2353#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2250#true} is VALID [2020-07-10 17:45:44,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} #valid := #valid[0 := 0]; {2250#true} is VALID [2020-07-10 17:45:44,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} assume 0 < #StackHeapBarrier; {2250#true} is VALID [2020-07-10 17:45:44,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {2250#true} is VALID [2020-07-10 17:45:44,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {2250#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {2250#true} is VALID [2020-07-10 17:45:44,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {2250#true} is VALID [2020-07-10 17:45:44,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {2250#true} is VALID [2020-07-10 17:45:44,690 INFO L280 TraceCheckUtils]: 7: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {2250#true} is VALID [2020-07-10 17:45:44,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {2250#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {2250#true} is VALID [2020-07-10 17:45:44,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {2250#true} is VALID [2020-07-10 17:45:44,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {2250#true} is VALID [2020-07-10 17:45:44,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {2250#true} is VALID [2020-07-10 17:45:44,691 INFO L280 TraceCheckUtils]: 12: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {2250#true} is VALID [2020-07-10 17:45:44,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {2250#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {2250#true} is VALID [2020-07-10 17:45:44,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {2250#true} is VALID [2020-07-10 17:45:44,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {2250#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {2250#true} is VALID [2020-07-10 17:45:44,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {2250#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {2250#true} is VALID [2020-07-10 17:45:44,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {2250#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {2250#true} is VALID [2020-07-10 17:45:44,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {2250#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {2250#true} is VALID [2020-07-10 17:45:44,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {2250#true} is VALID [2020-07-10 17:45:44,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {2250#true} is VALID [2020-07-10 17:45:44,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {2250#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {2250#true} is VALID [2020-07-10 17:45:44,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {2250#true} is VALID [2020-07-10 17:45:44,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {2250#true} is VALID [2020-07-10 17:45:44,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {2250#true} is VALID [2020-07-10 17:45:44,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {2250#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {2250#true} is VALID [2020-07-10 17:45:44,695 INFO L280 TraceCheckUtils]: 26: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {2250#true} is VALID [2020-07-10 17:45:44,695 INFO L280 TraceCheckUtils]: 27: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {2250#true} is VALID [2020-07-10 17:45:44,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {2250#true} is VALID [2020-07-10 17:45:44,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {2250#true} is VALID [2020-07-10 17:45:44,696 INFO L280 TraceCheckUtils]: 30: Hoare triple {2250#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {2250#true} is VALID [2020-07-10 17:45:44,696 INFO L280 TraceCheckUtils]: 31: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {2250#true} is VALID [2020-07-10 17:45:44,696 INFO L280 TraceCheckUtils]: 32: Hoare triple {2250#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {2250#true} is VALID [2020-07-10 17:45:44,697 INFO L280 TraceCheckUtils]: 33: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {2250#true} is VALID [2020-07-10 17:45:44,697 INFO L280 TraceCheckUtils]: 34: Hoare triple {2250#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {2250#true} is VALID [2020-07-10 17:45:44,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {2250#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {2250#true} is VALID [2020-07-10 17:45:44,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {2250#true} is VALID [2020-07-10 17:45:44,697 INFO L280 TraceCheckUtils]: 37: Hoare triple {2250#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {2250#true} is VALID [2020-07-10 17:45:44,698 INFO L280 TraceCheckUtils]: 38: Hoare triple {2250#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {2250#true} is VALID [2020-07-10 17:45:44,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {2250#true} is VALID [2020-07-10 17:45:44,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {2250#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {2250#true} is VALID [2020-07-10 17:45:44,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {2250#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {2250#true} is VALID [2020-07-10 17:45:44,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {2250#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {2250#true} is VALID [2020-07-10 17:45:44,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {2250#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {2250#true} is VALID [2020-07-10 17:45:44,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {2250#true} is VALID [2020-07-10 17:45:44,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {2250#true} is VALID [2020-07-10 17:45:44,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {2250#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {2250#true} is VALID [2020-07-10 17:45:44,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {2250#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {2250#true} is VALID [2020-07-10 17:45:44,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {2250#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {2250#true} is VALID [2020-07-10 17:45:44,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {2250#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {2250#true} is VALID [2020-07-10 17:45:44,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {2250#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {2250#true} is VALID [2020-07-10 17:45:44,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {2250#true} is VALID [2020-07-10 17:45:44,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {2250#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {2250#true} is VALID [2020-07-10 17:45:44,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {2250#true} is VALID [2020-07-10 17:45:44,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {2250#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {2250#true} is VALID [2020-07-10 17:45:44,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {2250#true} is VALID [2020-07-10 17:45:44,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {2250#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {2250#true} is VALID [2020-07-10 17:45:44,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {2250#true} is VALID [2020-07-10 17:45:44,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {2250#true} is VALID [2020-07-10 17:45:44,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {2250#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {2250#true} is VALID [2020-07-10 17:45:44,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {2250#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {2250#true} is VALID [2020-07-10 17:45:44,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {2250#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {2250#true} is VALID [2020-07-10 17:45:44,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {2250#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {2250#true} is VALID [2020-07-10 17:45:44,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {2250#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {2250#true} is VALID [2020-07-10 17:45:44,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {2250#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {2250#true} is VALID [2020-07-10 17:45:44,707 INFO L280 TraceCheckUtils]: 65: Hoare triple {2250#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {2250#true} is VALID [2020-07-10 17:45:44,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {2250#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2250#true} is VALID [2020-07-10 17:45:44,708 INFO L280 TraceCheckUtils]: 67: Hoare triple {2250#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {2250#true} is VALID [2020-07-10 17:45:44,708 INFO L280 TraceCheckUtils]: 68: Hoare triple {2250#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2250#true} is VALID [2020-07-10 17:45:44,709 INFO L280 TraceCheckUtils]: 69: Hoare triple {2250#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {2250#true} is VALID [2020-07-10 17:45:44,709 INFO L280 TraceCheckUtils]: 70: Hoare triple {2250#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {2250#true} is VALID [2020-07-10 17:45:44,709 INFO L280 TraceCheckUtils]: 71: Hoare triple {2250#true} ~cleanupTimeShifts~0 := 4; {2250#true} is VALID [2020-07-10 17:45:44,709 INFO L280 TraceCheckUtils]: 72: Hoare triple {2250#true} ~pumpRunning~0 := 0; {2250#true} is VALID [2020-07-10 17:45:44,709 INFO L280 TraceCheckUtils]: 73: Hoare triple {2250#true} ~systemActive~0 := 1; {2250#true} is VALID [2020-07-10 17:45:44,710 INFO L280 TraceCheckUtils]: 74: Hoare triple {2250#true} ~waterLevel~0 := 1; {2250#true} is VALID [2020-07-10 17:45:44,710 INFO L280 TraceCheckUtils]: 75: Hoare triple {2250#true} ~methaneLevelCritical~0 := 0; {2250#true} is VALID [2020-07-10 17:45:44,710 INFO L280 TraceCheckUtils]: 76: Hoare triple {2250#true} ~head~0.base, ~head~0.offset := 0, 0; {2250#true} is VALID [2020-07-10 17:45:44,710 INFO L280 TraceCheckUtils]: 77: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,711 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2250#true} {2250#true} #875#return; {2250#true} is VALID [2020-07-10 17:45:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2250#true} {2250#true} #795#return; {2250#true} is VALID [2020-07-10 17:45:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2250#true} {2250#true} #797#return; {2250#true} is VALID [2020-07-10 17:45:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} havoc ~retValue_acc~2; {2250#true} is VALID [2020-07-10 17:45:44,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} ~retValue_acc~2 := 1; {2250#true} is VALID [2020-07-10 17:45:44,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #res := ~retValue_acc~2; {2250#true} is VALID [2020-07-10 17:45:44,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,726 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2250#true} {2250#true} #799#return; {2250#true} is VALID [2020-07-10 17:45:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2250#true} {2250#true} #801#return; {2250#true} is VALID [2020-07-10 17:45:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} havoc ~retValue_acc~7; {2250#true} is VALID [2020-07-10 17:45:44,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} ~retValue_acc~7 := ~waterLevel~0; {2250#true} is VALID [2020-07-10 17:45:44,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #res := ~retValue_acc~7; {2250#true} is VALID [2020-07-10 17:45:44,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2250#true} {2251#false} #789#return; {2251#false} is VALID [2020-07-10 17:45:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {2250#true} havoc ~retValue_acc~4; {2250#true} is VALID [2020-07-10 17:45:44,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {2250#true} ~retValue_acc~4 := ~pumpRunning~0; {2250#true} is VALID [2020-07-10 17:45:44,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #res := ~retValue_acc~4; {2250#true} is VALID [2020-07-10 17:45:44,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2250#true} {2251#false} #791#return; {2251#false} is VALID [2020-07-10 17:45:44,746 INFO L263 TraceCheckUtils]: 0: Hoare triple {2250#true} call ULTIMATE.init(); {2353#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:45:44,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {2353#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2250#true} is VALID [2020-07-10 17:45:44,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {2250#true} #valid := #valid[0 := 0]; {2250#true} is VALID [2020-07-10 17:45:44,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {2250#true} assume 0 < #StackHeapBarrier; {2250#true} is VALID [2020-07-10 17:45:44,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {2250#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {2250#true} is VALID [2020-07-10 17:45:44,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {2250#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {2250#true} is VALID [2020-07-10 17:45:44,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {2250#true} is VALID [2020-07-10 17:45:44,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {2250#true} is VALID [2020-07-10 17:45:44,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {2250#true} is VALID [2020-07-10 17:45:44,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {2250#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {2250#true} is VALID [2020-07-10 17:45:44,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {2250#true} is VALID [2020-07-10 17:45:44,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {2250#true} is VALID [2020-07-10 17:45:44,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {2250#true} is VALID [2020-07-10 17:45:44,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {2250#true} is VALID [2020-07-10 17:45:44,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {2250#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {2250#true} is VALID [2020-07-10 17:45:44,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {2250#true} is VALID [2020-07-10 17:45:44,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {2250#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {2250#true} is VALID [2020-07-10 17:45:44,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {2250#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {2250#true} is VALID [2020-07-10 17:45:44,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {2250#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {2250#true} is VALID [2020-07-10 17:45:44,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {2250#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {2250#true} is VALID [2020-07-10 17:45:44,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {2250#true} is VALID [2020-07-10 17:45:44,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {2250#true} is VALID [2020-07-10 17:45:44,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {2250#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {2250#true} is VALID [2020-07-10 17:45:44,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {2250#true} is VALID [2020-07-10 17:45:44,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {2250#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {2250#true} is VALID [2020-07-10 17:45:44,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {2250#true} is VALID [2020-07-10 17:45:44,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {2250#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {2250#true} is VALID [2020-07-10 17:45:44,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {2250#true} is VALID [2020-07-10 17:45:44,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {2250#true} is VALID [2020-07-10 17:45:44,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {2250#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {2250#true} is VALID [2020-07-10 17:45:44,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {2250#true} is VALID [2020-07-10 17:45:44,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {2250#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {2250#true} is VALID [2020-07-10 17:45:44,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {2250#true} is VALID [2020-07-10 17:45:44,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {2250#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {2250#true} is VALID [2020-07-10 17:45:44,754 INFO L280 TraceCheckUtils]: 34: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {2250#true} is VALID [2020-07-10 17:45:44,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {2250#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {2250#true} is VALID [2020-07-10 17:45:44,754 INFO L280 TraceCheckUtils]: 36: Hoare triple {2250#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {2250#true} is VALID [2020-07-10 17:45:44,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {2250#true} is VALID [2020-07-10 17:45:44,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {2250#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {2250#true} is VALID [2020-07-10 17:45:44,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {2250#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {2250#true} is VALID [2020-07-10 17:45:44,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {2250#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {2250#true} is VALID [2020-07-10 17:45:44,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {2250#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {2250#true} is VALID [2020-07-10 17:45:44,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {2250#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {2250#true} is VALID [2020-07-10 17:45:44,756 INFO L280 TraceCheckUtils]: 43: Hoare triple {2250#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {2250#true} is VALID [2020-07-10 17:45:44,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {2250#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {2250#true} is VALID [2020-07-10 17:45:44,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {2250#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {2250#true} is VALID [2020-07-10 17:45:44,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {2250#true} is VALID [2020-07-10 17:45:44,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {2250#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {2250#true} is VALID [2020-07-10 17:45:44,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {2250#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {2250#true} is VALID [2020-07-10 17:45:44,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {2250#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {2250#true} is VALID [2020-07-10 17:45:44,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {2250#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {2250#true} is VALID [2020-07-10 17:45:44,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {2250#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {2250#true} is VALID [2020-07-10 17:45:44,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {2250#true} is VALID [2020-07-10 17:45:44,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {2250#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {2250#true} is VALID [2020-07-10 17:45:44,759 INFO L280 TraceCheckUtils]: 54: Hoare triple {2250#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {2250#true} is VALID [2020-07-10 17:45:44,759 INFO L280 TraceCheckUtils]: 55: Hoare triple {2250#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {2250#true} is VALID [2020-07-10 17:45:44,759 INFO L280 TraceCheckUtils]: 56: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {2250#true} is VALID [2020-07-10 17:45:44,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {2250#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {2250#true} is VALID [2020-07-10 17:45:44,760 INFO L280 TraceCheckUtils]: 58: Hoare triple {2250#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {2250#true} is VALID [2020-07-10 17:45:44,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {2250#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {2250#true} is VALID [2020-07-10 17:45:44,760 INFO L280 TraceCheckUtils]: 60: Hoare triple {2250#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {2250#true} is VALID [2020-07-10 17:45:44,760 INFO L280 TraceCheckUtils]: 61: Hoare triple {2250#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {2250#true} is VALID [2020-07-10 17:45:44,761 INFO L280 TraceCheckUtils]: 62: Hoare triple {2250#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {2250#true} is VALID [2020-07-10 17:45:44,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {2250#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {2250#true} is VALID [2020-07-10 17:45:44,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {2250#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {2250#true} is VALID [2020-07-10 17:45:44,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {2250#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {2250#true} is VALID [2020-07-10 17:45:44,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {2250#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {2250#true} is VALID [2020-07-10 17:45:44,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {2250#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {2250#true} is VALID [2020-07-10 17:45:44,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {2250#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {2250#true} is VALID [2020-07-10 17:45:44,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {2250#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {2250#true} is VALID [2020-07-10 17:45:44,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {2250#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {2250#true} is VALID [2020-07-10 17:45:44,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {2250#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {2250#true} is VALID [2020-07-10 17:45:44,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {2250#true} ~cleanupTimeShifts~0 := 4; {2250#true} is VALID [2020-07-10 17:45:44,763 INFO L280 TraceCheckUtils]: 73: Hoare triple {2250#true} ~pumpRunning~0 := 0; {2250#true} is VALID [2020-07-10 17:45:44,763 INFO L280 TraceCheckUtils]: 74: Hoare triple {2250#true} ~systemActive~0 := 1; {2250#true} is VALID [2020-07-10 17:45:44,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {2250#true} ~waterLevel~0 := 1; {2250#true} is VALID [2020-07-10 17:45:44,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {2250#true} ~methaneLevelCritical~0 := 0; {2250#true} is VALID [2020-07-10 17:45:44,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {2250#true} ~head~0.base, ~head~0.offset := 0, 0; {2250#true} is VALID [2020-07-10 17:45:44,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,764 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2250#true} {2250#true} #875#return; {2250#true} is VALID [2020-07-10 17:45:44,765 INFO L263 TraceCheckUtils]: 80: Hoare triple {2250#true} call #t~ret72 := main(); {2250#true} is VALID [2020-07-10 17:45:44,765 INFO L280 TraceCheckUtils]: 81: Hoare triple {2250#true} havoc ~retValue_acc~0; {2250#true} is VALID [2020-07-10 17:45:44,765 INFO L280 TraceCheckUtils]: 82: Hoare triple {2250#true} havoc ~tmp~1; {2250#true} is VALID [2020-07-10 17:45:44,765 INFO L263 TraceCheckUtils]: 83: Hoare triple {2250#true} call select_helpers(); {2250#true} is VALID [2020-07-10 17:45:44,766 INFO L280 TraceCheckUtils]: 84: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,766 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2250#true} {2250#true} #795#return; {2250#true} is VALID [2020-07-10 17:45:44,766 INFO L263 TraceCheckUtils]: 86: Hoare triple {2250#true} call select_features(); {2250#true} is VALID [2020-07-10 17:45:44,766 INFO L280 TraceCheckUtils]: 87: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,766 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2250#true} {2250#true} #797#return; {2250#true} is VALID [2020-07-10 17:45:44,767 INFO L263 TraceCheckUtils]: 89: Hoare triple {2250#true} call #t~ret2 := valid_product(); {2250#true} is VALID [2020-07-10 17:45:44,767 INFO L280 TraceCheckUtils]: 90: Hoare triple {2250#true} havoc ~retValue_acc~2; {2250#true} is VALID [2020-07-10 17:45:44,767 INFO L280 TraceCheckUtils]: 91: Hoare triple {2250#true} ~retValue_acc~2 := 1; {2250#true} is VALID [2020-07-10 17:45:44,767 INFO L280 TraceCheckUtils]: 92: Hoare triple {2250#true} #res := ~retValue_acc~2; {2250#true} is VALID [2020-07-10 17:45:44,767 INFO L280 TraceCheckUtils]: 93: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,768 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2250#true} {2250#true} #799#return; {2250#true} is VALID [2020-07-10 17:45:44,768 INFO L280 TraceCheckUtils]: 95: Hoare triple {2250#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2250#true} is VALID [2020-07-10 17:45:44,768 INFO L280 TraceCheckUtils]: 96: Hoare triple {2250#true} ~tmp~1 := #t~ret2; {2250#true} is VALID [2020-07-10 17:45:44,768 INFO L280 TraceCheckUtils]: 97: Hoare triple {2250#true} havoc #t~ret2; {2250#true} is VALID [2020-07-10 17:45:44,768 INFO L280 TraceCheckUtils]: 98: Hoare triple {2250#true} assume 0 != ~tmp~1; {2250#true} is VALID [2020-07-10 17:45:44,769 INFO L263 TraceCheckUtils]: 99: Hoare triple {2250#true} call setup(); {2250#true} is VALID [2020-07-10 17:45:44,769 INFO L280 TraceCheckUtils]: 100: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,769 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2250#true} {2250#true} #801#return; {2250#true} is VALID [2020-07-10 17:45:44,769 INFO L263 TraceCheckUtils]: 102: Hoare triple {2250#true} call runTest(); {2250#true} is VALID [2020-07-10 17:45:44,769 INFO L263 TraceCheckUtils]: 103: Hoare triple {2250#true} call test(); {2250#true} is VALID [2020-07-10 17:45:44,770 INFO L280 TraceCheckUtils]: 104: Hoare triple {2250#true} havoc ~splverifierCounter~0; {2250#true} is VALID [2020-07-10 17:45:44,770 INFO L280 TraceCheckUtils]: 105: Hoare triple {2250#true} havoc ~tmp~2; {2250#true} is VALID [2020-07-10 17:45:44,770 INFO L280 TraceCheckUtils]: 106: Hoare triple {2250#true} havoc ~tmp___0~1; {2250#true} is VALID [2020-07-10 17:45:44,770 INFO L280 TraceCheckUtils]: 107: Hoare triple {2250#true} havoc ~tmp___1~0; {2250#true} is VALID [2020-07-10 17:45:44,770 INFO L280 TraceCheckUtils]: 108: Hoare triple {2250#true} havoc ~tmp___2~0; {2250#true} is VALID [2020-07-10 17:45:44,775 INFO L280 TraceCheckUtils]: 109: Hoare triple {2250#true} ~splverifierCounter~0 := 0; {2342#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:45:44,775 INFO L280 TraceCheckUtils]: 110: Hoare triple {2342#(= 0 test_~splverifierCounter~0)} assume !false; {2342#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:45:44,776 INFO L280 TraceCheckUtils]: 111: Hoare triple {2342#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2251#false} is VALID [2020-07-10 17:45:44,776 INFO L263 TraceCheckUtils]: 112: Hoare triple {2251#false} call cleanup(); {2251#false} is VALID [2020-07-10 17:45:44,776 INFO L280 TraceCheckUtils]: 113: Hoare triple {2251#false} havoc ~i~0; {2251#false} is VALID [2020-07-10 17:45:44,776 INFO L280 TraceCheckUtils]: 114: Hoare triple {2251#false} havoc ~__cil_tmp2~0; {2251#false} is VALID [2020-07-10 17:45:44,777 INFO L263 TraceCheckUtils]: 115: Hoare triple {2251#false} call timeShift(); {2251#false} is VALID [2020-07-10 17:45:44,777 INFO L280 TraceCheckUtils]: 116: Hoare triple {2251#false} assume !(0 != ~pumpRunning~0); {2251#false} is VALID [2020-07-10 17:45:44,777 INFO L280 TraceCheckUtils]: 117: Hoare triple {2251#false} assume !(0 != ~systemActive~0); {2251#false} is VALID [2020-07-10 17:45:44,777 INFO L263 TraceCheckUtils]: 118: Hoare triple {2251#false} call __utac_acc__Specification4_spec__1(); {2251#false} is VALID [2020-07-10 17:45:44,777 INFO L280 TraceCheckUtils]: 119: Hoare triple {2251#false} havoc ~tmp~0; {2251#false} is VALID [2020-07-10 17:45:44,778 INFO L280 TraceCheckUtils]: 120: Hoare triple {2251#false} havoc ~tmp___0~0; {2251#false} is VALID [2020-07-10 17:45:44,778 INFO L263 TraceCheckUtils]: 121: Hoare triple {2251#false} call #t~ret0 := getWaterLevel(); {2250#true} is VALID [2020-07-10 17:45:44,778 INFO L280 TraceCheckUtils]: 122: Hoare triple {2250#true} havoc ~retValue_acc~7; {2250#true} is VALID [2020-07-10 17:45:44,778 INFO L280 TraceCheckUtils]: 123: Hoare triple {2250#true} ~retValue_acc~7 := ~waterLevel~0; {2250#true} is VALID [2020-07-10 17:45:44,778 INFO L280 TraceCheckUtils]: 124: Hoare triple {2250#true} #res := ~retValue_acc~7; {2250#true} is VALID [2020-07-10 17:45:44,779 INFO L280 TraceCheckUtils]: 125: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,779 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2250#true} {2251#false} #789#return; {2251#false} is VALID [2020-07-10 17:45:44,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {2251#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2251#false} is VALID [2020-07-10 17:45:44,779 INFO L280 TraceCheckUtils]: 128: Hoare triple {2251#false} ~tmp~0 := #t~ret0; {2251#false} is VALID [2020-07-10 17:45:44,779 INFO L280 TraceCheckUtils]: 129: Hoare triple {2251#false} havoc #t~ret0; {2251#false} is VALID [2020-07-10 17:45:44,780 INFO L280 TraceCheckUtils]: 130: Hoare triple {2251#false} assume 0 == ~tmp~0; {2251#false} is VALID [2020-07-10 17:45:44,780 INFO L263 TraceCheckUtils]: 131: Hoare triple {2251#false} call #t~ret1 := isPumpRunning(); {2250#true} is VALID [2020-07-10 17:45:44,780 INFO L280 TraceCheckUtils]: 132: Hoare triple {2250#true} havoc ~retValue_acc~4; {2250#true} is VALID [2020-07-10 17:45:44,780 INFO L280 TraceCheckUtils]: 133: Hoare triple {2250#true} ~retValue_acc~4 := ~pumpRunning~0; {2250#true} is VALID [2020-07-10 17:45:44,780 INFO L280 TraceCheckUtils]: 134: Hoare triple {2250#true} #res := ~retValue_acc~4; {2250#true} is VALID [2020-07-10 17:45:44,781 INFO L280 TraceCheckUtils]: 135: Hoare triple {2250#true} assume true; {2250#true} is VALID [2020-07-10 17:45:44,781 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2250#true} {2251#false} #791#return; {2251#false} is VALID [2020-07-10 17:45:44,781 INFO L280 TraceCheckUtils]: 137: Hoare triple {2251#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2251#false} is VALID [2020-07-10 17:45:44,781 INFO L280 TraceCheckUtils]: 138: Hoare triple {2251#false} ~tmp___0~0 := #t~ret1; {2251#false} is VALID [2020-07-10 17:45:44,782 INFO L280 TraceCheckUtils]: 139: Hoare triple {2251#false} havoc #t~ret1; {2251#false} is VALID [2020-07-10 17:45:44,782 INFO L280 TraceCheckUtils]: 140: Hoare triple {2251#false} assume 0 != ~tmp___0~0; {2251#false} is VALID [2020-07-10 17:45:44,782 INFO L263 TraceCheckUtils]: 141: Hoare triple {2251#false} call __automaton_fail(); {2251#false} is VALID [2020-07-10 17:45:44,782 INFO L280 TraceCheckUtils]: 142: Hoare triple {2251#false} assume !false; {2251#false} is VALID [2020-07-10 17:45:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:45:44,804 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:44,804 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1540045894] [2020-07-10 17:45:44,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:44,805 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:45:44,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894765172] [2020-07-10 17:45:44,806 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:45:44,807 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:44,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:45:44,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:44,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:45:44,993 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:44,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:45:44,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:45:44,994 INFO L87 Difference]: Start difference. First operand 231 states and 249 transitions. Second operand 4 states. [2020-07-10 17:45:46,943 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:45:51,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:51,954 INFO L93 Difference]: Finished difference Result 341 states and 382 transitions. [2020-07-10 17:45:51,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:45:51,954 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:45:51,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:45:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:45:51,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 382 transitions. [2020-07-10 17:45:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:45:51,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 382 transitions. [2020-07-10 17:45:51,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 382 transitions. [2020-07-10 17:45:52,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 382 edges. 382 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:53,004 INFO L225 Difference]: With dead ends: 341 [2020-07-10 17:45:53,004 INFO L226 Difference]: Without dead ends: 254 [2020-07-10 17:45:53,006 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:45:53,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 254 states. [2020-07-10 17:45:56,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 254 to 221. [2020-07-10 17:45:56,219 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:45:56,219 INFO L82 GeneralOperation]: Start isEquivalent. First operand 254 states. Second operand 221 states. [2020-07-10 17:45:56,219 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 221 states. [2020-07-10 17:45:56,220 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 221 states. [2020-07-10 17:45:56,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:56,232 INFO L93 Difference]: Finished difference Result 254 states and 283 transitions. [2020-07-10 17:45:56,233 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 283 transitions. [2020-07-10 17:45:56,234 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:56,234 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:56,234 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 254 states. [2020-07-10 17:45:56,234 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 254 states. [2020-07-10 17:45:56,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:56,246 INFO L93 Difference]: Finished difference Result 254 states and 283 transitions. [2020-07-10 17:45:56,246 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 283 transitions. [2020-07-10 17:45:56,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:56,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:56,247 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:45:56,247 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:45:56,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2020-07-10 17:45:56,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 236 transitions. [2020-07-10 17:45:56,255 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 236 transitions. Word has length 143 [2020-07-10 17:45:56,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:45:56,256 INFO L479 AbstractCegarLoop]: Abstraction has 221 states and 236 transitions. [2020-07-10 17:45:56,256 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:45:56,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 221 states and 236 transitions. [2020-07-10 17:45:57,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 236 transitions. [2020-07-10 17:45:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-10 17:45:57,073 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:57,073 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, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:45:57,074 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:45:57,074 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:57,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:57,074 INFO L82 PathProgramCache]: Analyzing trace with hash -2135572125, now seen corresponding path program 1 times [2020-07-10 17:45:57,074 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:57,075 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2022104592] [2020-07-10 17:45:57,075 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,409 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {4098#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3990#true} is VALID [2020-07-10 17:45:57,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} #valid := #valid[0 := 0]; {3990#true} is VALID [2020-07-10 17:45:57,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} assume 0 < #StackHeapBarrier; {3990#true} is VALID [2020-07-10 17:45:57,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {3990#true} is VALID [2020-07-10 17:45:57,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {3990#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {3990#true} is VALID [2020-07-10 17:45:57,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {3990#true} is VALID [2020-07-10 17:45:57,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {3990#true} is VALID [2020-07-10 17:45:57,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {3990#true} is VALID [2020-07-10 17:45:57,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {3990#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {3990#true} is VALID [2020-07-10 17:45:57,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {3990#true} is VALID [2020-07-10 17:45:57,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {3990#true} is VALID [2020-07-10 17:45:57,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {3990#true} is VALID [2020-07-10 17:45:57,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {3990#true} is VALID [2020-07-10 17:45:57,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {3990#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {3990#true} is VALID [2020-07-10 17:45:57,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {3990#true} is VALID [2020-07-10 17:45:57,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {3990#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {3990#true} is VALID [2020-07-10 17:45:57,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {3990#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {3990#true} is VALID [2020-07-10 17:45:57,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {3990#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {3990#true} is VALID [2020-07-10 17:45:57,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {3990#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {3990#true} is VALID [2020-07-10 17:45:57,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {3990#true} is VALID [2020-07-10 17:45:57,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {3990#true} is VALID [2020-07-10 17:45:57,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {3990#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {3990#true} is VALID [2020-07-10 17:45:57,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {3990#true} is VALID [2020-07-10 17:45:57,478 INFO L280 TraceCheckUtils]: 23: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {3990#true} is VALID [2020-07-10 17:45:57,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {3990#true} is VALID [2020-07-10 17:45:57,479 INFO L280 TraceCheckUtils]: 25: Hoare triple {3990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {3990#true} is VALID [2020-07-10 17:45:57,479 INFO L280 TraceCheckUtils]: 26: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {3990#true} is VALID [2020-07-10 17:45:57,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {3990#true} is VALID [2020-07-10 17:45:57,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {3990#true} is VALID [2020-07-10 17:45:57,480 INFO L280 TraceCheckUtils]: 29: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {3990#true} is VALID [2020-07-10 17:45:57,480 INFO L280 TraceCheckUtils]: 30: Hoare triple {3990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {3990#true} is VALID [2020-07-10 17:45:57,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {3990#true} is VALID [2020-07-10 17:45:57,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {3990#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {3990#true} is VALID [2020-07-10 17:45:57,481 INFO L280 TraceCheckUtils]: 33: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {3990#true} is VALID [2020-07-10 17:45:57,481 INFO L280 TraceCheckUtils]: 34: Hoare triple {3990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {3990#true} is VALID [2020-07-10 17:45:57,481 INFO L280 TraceCheckUtils]: 35: Hoare triple {3990#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {3990#true} is VALID [2020-07-10 17:45:57,481 INFO L280 TraceCheckUtils]: 36: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {3990#true} is VALID [2020-07-10 17:45:57,481 INFO L280 TraceCheckUtils]: 37: Hoare triple {3990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {3990#true} is VALID [2020-07-10 17:45:57,482 INFO L280 TraceCheckUtils]: 38: Hoare triple {3990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {3990#true} is VALID [2020-07-10 17:45:57,482 INFO L280 TraceCheckUtils]: 39: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {3990#true} is VALID [2020-07-10 17:45:57,482 INFO L280 TraceCheckUtils]: 40: Hoare triple {3990#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {3990#true} is VALID [2020-07-10 17:45:57,482 INFO L280 TraceCheckUtils]: 41: Hoare triple {3990#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {3990#true} is VALID [2020-07-10 17:45:57,483 INFO L280 TraceCheckUtils]: 42: Hoare triple {3990#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {3990#true} is VALID [2020-07-10 17:45:57,483 INFO L280 TraceCheckUtils]: 43: Hoare triple {3990#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {3990#true} is VALID [2020-07-10 17:45:57,483 INFO L280 TraceCheckUtils]: 44: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {3990#true} is VALID [2020-07-10 17:45:57,483 INFO L280 TraceCheckUtils]: 45: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {3990#true} is VALID [2020-07-10 17:45:57,483 INFO L280 TraceCheckUtils]: 46: Hoare triple {3990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {3990#true} is VALID [2020-07-10 17:45:57,484 INFO L280 TraceCheckUtils]: 47: Hoare triple {3990#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {3990#true} is VALID [2020-07-10 17:45:57,484 INFO L280 TraceCheckUtils]: 48: Hoare triple {3990#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {3990#true} is VALID [2020-07-10 17:45:57,484 INFO L280 TraceCheckUtils]: 49: Hoare triple {3990#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {3990#true} is VALID [2020-07-10 17:45:57,484 INFO L280 TraceCheckUtils]: 50: Hoare triple {3990#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {3990#true} is VALID [2020-07-10 17:45:57,484 INFO L280 TraceCheckUtils]: 51: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {3990#true} is VALID [2020-07-10 17:45:57,484 INFO L280 TraceCheckUtils]: 52: Hoare triple {3990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {3990#true} is VALID [2020-07-10 17:45:57,485 INFO L280 TraceCheckUtils]: 53: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {3990#true} is VALID [2020-07-10 17:45:57,485 INFO L280 TraceCheckUtils]: 54: Hoare triple {3990#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {3990#true} is VALID [2020-07-10 17:45:57,485 INFO L280 TraceCheckUtils]: 55: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {3990#true} is VALID [2020-07-10 17:45:57,488 INFO L280 TraceCheckUtils]: 56: Hoare triple {3990#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {3990#true} is VALID [2020-07-10 17:45:57,489 INFO L280 TraceCheckUtils]: 57: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {3990#true} is VALID [2020-07-10 17:45:57,489 INFO L280 TraceCheckUtils]: 58: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {3990#true} is VALID [2020-07-10 17:45:57,489 INFO L280 TraceCheckUtils]: 59: Hoare triple {3990#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {3990#true} is VALID [2020-07-10 17:45:57,489 INFO L280 TraceCheckUtils]: 60: Hoare triple {3990#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {3990#true} is VALID [2020-07-10 17:45:57,490 INFO L280 TraceCheckUtils]: 61: Hoare triple {3990#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {3990#true} is VALID [2020-07-10 17:45:57,490 INFO L280 TraceCheckUtils]: 62: Hoare triple {3990#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {3990#true} is VALID [2020-07-10 17:45:57,490 INFO L280 TraceCheckUtils]: 63: Hoare triple {3990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {3990#true} is VALID [2020-07-10 17:45:57,490 INFO L280 TraceCheckUtils]: 64: Hoare triple {3990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {3990#true} is VALID [2020-07-10 17:45:57,490 INFO L280 TraceCheckUtils]: 65: Hoare triple {3990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {3990#true} is VALID [2020-07-10 17:45:57,491 INFO L280 TraceCheckUtils]: 66: Hoare triple {3990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {3990#true} is VALID [2020-07-10 17:45:57,491 INFO L280 TraceCheckUtils]: 67: Hoare triple {3990#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {3990#true} is VALID [2020-07-10 17:45:57,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {3990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {3990#true} is VALID [2020-07-10 17:45:57,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {3990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {3990#true} is VALID [2020-07-10 17:45:57,493 INFO L280 TraceCheckUtils]: 70: Hoare triple {3990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {3990#true} ~cleanupTimeShifts~0 := 4; {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {3990#true} ~pumpRunning~0 := 0; {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 73: Hoare triple {3990#true} ~systemActive~0 := 1; {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 74: Hoare triple {3990#true} ~waterLevel~0 := 1; {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {3990#true} ~methaneLevelCritical~0 := 0; {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 76: Hoare triple {3990#true} ~head~0.base, ~head~0.offset := 0, 0; {3990#true} is VALID [2020-07-10 17:45:57,494 INFO L280 TraceCheckUtils]: 77: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,495 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3990#true} {3990#true} #875#return; {3990#true} is VALID [2020-07-10 17:45:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3990#true} {3990#true} #795#return; {3990#true} is VALID [2020-07-10 17:45:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,503 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3990#true} {3990#true} #797#return; {3990#true} is VALID [2020-07-10 17:45:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} havoc ~retValue_acc~2; {3990#true} is VALID [2020-07-10 17:45:57,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} ~retValue_acc~2 := 1; {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 17:45:57,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:45:57,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:45:57,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3990#true} #799#return; {4080#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 17:45:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3990#true} {3990#true} #801#return; {3990#true} is VALID [2020-07-10 17:45:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {4101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:57,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {4102#(<= 1 ~systemActive~0)} assume true; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:57,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4102#(<= 1 ~systemActive~0)} {3990#true} #847#return; {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} havoc ~retValue_acc~7; {3990#true} is VALID [2020-07-10 17:45:57,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} ~retValue_acc~7 := ~waterLevel~0; {3990#true} is VALID [2020-07-10 17:45:57,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} #res := ~retValue_acc~7; {3990#true} is VALID [2020-07-10 17:45:57,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3990#true} {3991#false} #789#return; {3991#false} is VALID [2020-07-10 17:45:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:57,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {3990#true} havoc ~retValue_acc~4; {3990#true} is VALID [2020-07-10 17:45:57,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {3990#true} ~retValue_acc~4 := ~pumpRunning~0; {3990#true} is VALID [2020-07-10 17:45:57,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} #res := ~retValue_acc~4; {3990#true} is VALID [2020-07-10 17:45:57,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,598 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3990#true} {3991#false} #791#return; {3991#false} is VALID [2020-07-10 17:45:57,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {3990#true} call ULTIMATE.init(); {4098#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:45:57,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {4098#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3990#true} is VALID [2020-07-10 17:45:57,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {3990#true} #valid := #valid[0 := 0]; {3990#true} is VALID [2020-07-10 17:45:57,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {3990#true} assume 0 < #StackHeapBarrier; {3990#true} is VALID [2020-07-10 17:45:57,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {3990#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {3990#true} is VALID [2020-07-10 17:45:57,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {3990#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {3990#true} is VALID [2020-07-10 17:45:57,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {3990#true} is VALID [2020-07-10 17:45:57,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {3990#true} is VALID [2020-07-10 17:45:57,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {3990#true} is VALID [2020-07-10 17:45:57,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {3990#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {3990#true} is VALID [2020-07-10 17:45:57,606 INFO L280 TraceCheckUtils]: 10: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {3990#true} is VALID [2020-07-10 17:45:57,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {3990#true} is VALID [2020-07-10 17:45:57,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {3990#true} is VALID [2020-07-10 17:45:57,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {3990#true} is VALID [2020-07-10 17:45:57,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {3990#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {3990#true} is VALID [2020-07-10 17:45:57,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {3990#true} is VALID [2020-07-10 17:45:57,608 INFO L280 TraceCheckUtils]: 16: Hoare triple {3990#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {3990#true} is VALID [2020-07-10 17:45:57,608 INFO L280 TraceCheckUtils]: 17: Hoare triple {3990#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {3990#true} is VALID [2020-07-10 17:45:57,608 INFO L280 TraceCheckUtils]: 18: Hoare triple {3990#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {3990#true} is VALID [2020-07-10 17:45:57,609 INFO L280 TraceCheckUtils]: 19: Hoare triple {3990#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {3990#true} is VALID [2020-07-10 17:45:57,609 INFO L280 TraceCheckUtils]: 20: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {3990#true} is VALID [2020-07-10 17:45:57,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {3990#true} is VALID [2020-07-10 17:45:57,610 INFO L280 TraceCheckUtils]: 22: Hoare triple {3990#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {3990#true} is VALID [2020-07-10 17:45:57,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {3990#true} is VALID [2020-07-10 17:45:57,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {3990#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {3990#true} is VALID [2020-07-10 17:45:57,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {3990#true} is VALID [2020-07-10 17:45:57,611 INFO L280 TraceCheckUtils]: 26: Hoare triple {3990#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {3990#true} is VALID [2020-07-10 17:45:57,611 INFO L280 TraceCheckUtils]: 27: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {3990#true} is VALID [2020-07-10 17:45:57,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {3990#true} is VALID [2020-07-10 17:45:57,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {3990#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {3990#true} is VALID [2020-07-10 17:45:57,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {3990#true} is VALID [2020-07-10 17:45:57,613 INFO L280 TraceCheckUtils]: 31: Hoare triple {3990#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {3990#true} is VALID [2020-07-10 17:45:57,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {3990#true} is VALID [2020-07-10 17:45:57,613 INFO L280 TraceCheckUtils]: 33: Hoare triple {3990#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {3990#true} is VALID [2020-07-10 17:45:57,614 INFO L280 TraceCheckUtils]: 34: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {3990#true} is VALID [2020-07-10 17:45:57,614 INFO L280 TraceCheckUtils]: 35: Hoare triple {3990#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {3990#true} is VALID [2020-07-10 17:45:57,614 INFO L280 TraceCheckUtils]: 36: Hoare triple {3990#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {3990#true} is VALID [2020-07-10 17:45:57,615 INFO L280 TraceCheckUtils]: 37: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {3990#true} is VALID [2020-07-10 17:45:57,615 INFO L280 TraceCheckUtils]: 38: Hoare triple {3990#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {3990#true} is VALID [2020-07-10 17:45:57,615 INFO L280 TraceCheckUtils]: 39: Hoare triple {3990#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {3990#true} is VALID [2020-07-10 17:45:57,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {3990#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {3990#true} is VALID [2020-07-10 17:45:57,616 INFO L280 TraceCheckUtils]: 41: Hoare triple {3990#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {3990#true} is VALID [2020-07-10 17:45:57,616 INFO L280 TraceCheckUtils]: 42: Hoare triple {3990#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {3990#true} is VALID [2020-07-10 17:45:57,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {3990#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {3990#true} is VALID [2020-07-10 17:45:57,617 INFO L280 TraceCheckUtils]: 44: Hoare triple {3990#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {3990#true} is VALID [2020-07-10 17:45:57,617 INFO L280 TraceCheckUtils]: 45: Hoare triple {3990#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {3990#true} is VALID [2020-07-10 17:45:57,618 INFO L280 TraceCheckUtils]: 46: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {3990#true} is VALID [2020-07-10 17:45:57,618 INFO L280 TraceCheckUtils]: 47: Hoare triple {3990#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {3990#true} is VALID [2020-07-10 17:45:57,618 INFO L280 TraceCheckUtils]: 48: Hoare triple {3990#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {3990#true} is VALID [2020-07-10 17:45:57,619 INFO L280 TraceCheckUtils]: 49: Hoare triple {3990#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {3990#true} is VALID [2020-07-10 17:45:57,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {3990#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {3990#true} is VALID [2020-07-10 17:45:57,619 INFO L280 TraceCheckUtils]: 51: Hoare triple {3990#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {3990#true} is VALID [2020-07-10 17:45:57,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {3990#true} is VALID [2020-07-10 17:45:57,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {3990#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {3990#true} is VALID [2020-07-10 17:45:57,620 INFO L280 TraceCheckUtils]: 54: Hoare triple {3990#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {3990#true} is VALID [2020-07-10 17:45:57,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {3990#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {3990#true} is VALID [2020-07-10 17:45:57,621 INFO L280 TraceCheckUtils]: 56: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {3990#true} is VALID [2020-07-10 17:45:57,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {3990#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {3990#true} is VALID [2020-07-10 17:45:57,622 INFO L280 TraceCheckUtils]: 58: Hoare triple {3990#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {3990#true} is VALID [2020-07-10 17:45:57,622 INFO L280 TraceCheckUtils]: 59: Hoare triple {3990#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {3990#true} is VALID [2020-07-10 17:45:57,622 INFO L280 TraceCheckUtils]: 60: Hoare triple {3990#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {3990#true} is VALID [2020-07-10 17:45:57,622 INFO L280 TraceCheckUtils]: 61: Hoare triple {3990#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {3990#true} is VALID [2020-07-10 17:45:57,623 INFO L280 TraceCheckUtils]: 62: Hoare triple {3990#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {3990#true} is VALID [2020-07-10 17:45:57,623 INFO L280 TraceCheckUtils]: 63: Hoare triple {3990#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {3990#true} is VALID [2020-07-10 17:45:57,623 INFO L280 TraceCheckUtils]: 64: Hoare triple {3990#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {3990#true} is VALID [2020-07-10 17:45:57,624 INFO L280 TraceCheckUtils]: 65: Hoare triple {3990#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {3990#true} is VALID [2020-07-10 17:45:57,624 INFO L280 TraceCheckUtils]: 66: Hoare triple {3990#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {3990#true} is VALID [2020-07-10 17:45:57,624 INFO L280 TraceCheckUtils]: 67: Hoare triple {3990#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {3990#true} is VALID [2020-07-10 17:45:57,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {3990#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {3990#true} is VALID [2020-07-10 17:45:57,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {3990#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {3990#true} is VALID [2020-07-10 17:45:57,625 INFO L280 TraceCheckUtils]: 70: Hoare triple {3990#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {3990#true} is VALID [2020-07-10 17:45:57,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {3990#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {3990#true} is VALID [2020-07-10 17:45:57,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {3990#true} ~cleanupTimeShifts~0 := 4; {3990#true} is VALID [2020-07-10 17:45:57,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {3990#true} ~pumpRunning~0 := 0; {3990#true} is VALID [2020-07-10 17:45:57,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {3990#true} ~systemActive~0 := 1; {3990#true} is VALID [2020-07-10 17:45:57,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {3990#true} ~waterLevel~0 := 1; {3990#true} is VALID [2020-07-10 17:45:57,627 INFO L280 TraceCheckUtils]: 76: Hoare triple {3990#true} ~methaneLevelCritical~0 := 0; {3990#true} is VALID [2020-07-10 17:45:57,628 INFO L280 TraceCheckUtils]: 77: Hoare triple {3990#true} ~head~0.base, ~head~0.offset := 0, 0; {3990#true} is VALID [2020-07-10 17:45:57,628 INFO L280 TraceCheckUtils]: 78: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,628 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3990#true} {3990#true} #875#return; {3990#true} is VALID [2020-07-10 17:45:57,629 INFO L263 TraceCheckUtils]: 80: Hoare triple {3990#true} call #t~ret72 := main(); {3990#true} is VALID [2020-07-10 17:45:57,629 INFO L280 TraceCheckUtils]: 81: Hoare triple {3990#true} havoc ~retValue_acc~0; {3990#true} is VALID [2020-07-10 17:45:57,629 INFO L280 TraceCheckUtils]: 82: Hoare triple {3990#true} havoc ~tmp~1; {3990#true} is VALID [2020-07-10 17:45:57,630 INFO L263 TraceCheckUtils]: 83: Hoare triple {3990#true} call select_helpers(); {3990#true} is VALID [2020-07-10 17:45:57,630 INFO L280 TraceCheckUtils]: 84: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,630 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3990#true} {3990#true} #795#return; {3990#true} is VALID [2020-07-10 17:45:57,631 INFO L263 TraceCheckUtils]: 86: Hoare triple {3990#true} call select_features(); {3990#true} is VALID [2020-07-10 17:45:57,631 INFO L280 TraceCheckUtils]: 87: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,631 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3990#true} {3990#true} #797#return; {3990#true} is VALID [2020-07-10 17:45:57,632 INFO L263 TraceCheckUtils]: 89: Hoare triple {3990#true} call #t~ret2 := valid_product(); {3990#true} is VALID [2020-07-10 17:45:57,632 INFO L280 TraceCheckUtils]: 90: Hoare triple {3990#true} havoc ~retValue_acc~2; {3990#true} is VALID [2020-07-10 17:45:57,633 INFO L280 TraceCheckUtils]: 91: Hoare triple {3990#true} ~retValue_acc~2 := 1; {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 17:45:57,634 INFO L280 TraceCheckUtils]: 92: Hoare triple {4099#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:45:57,635 INFO L280 TraceCheckUtils]: 93: Hoare triple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:45:57,636 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4100#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {3990#true} #799#return; {4080#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 17:45:57,637 INFO L280 TraceCheckUtils]: 95: Hoare triple {4080#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4080#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 17:45:57,638 INFO L280 TraceCheckUtils]: 96: Hoare triple {4080#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {4081#(= 1 main_~tmp~1)} is VALID [2020-07-10 17:45:57,639 INFO L280 TraceCheckUtils]: 97: Hoare triple {4081#(= 1 main_~tmp~1)} havoc #t~ret2; {4081#(= 1 main_~tmp~1)} is VALID [2020-07-10 17:45:57,639 INFO L280 TraceCheckUtils]: 98: Hoare triple {4081#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {3990#true} is VALID [2020-07-10 17:45:57,640 INFO L263 TraceCheckUtils]: 99: Hoare triple {3990#true} call setup(); {3990#true} is VALID [2020-07-10 17:45:57,640 INFO L280 TraceCheckUtils]: 100: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,640 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3990#true} {3990#true} #801#return; {3990#true} is VALID [2020-07-10 17:45:57,641 INFO L263 TraceCheckUtils]: 102: Hoare triple {3990#true} call runTest(); {3990#true} is VALID [2020-07-10 17:45:57,641 INFO L263 TraceCheckUtils]: 103: Hoare triple {3990#true} call test(); {3990#true} is VALID [2020-07-10 17:45:57,641 INFO L280 TraceCheckUtils]: 104: Hoare triple {3990#true} havoc ~splverifierCounter~0; {3990#true} is VALID [2020-07-10 17:45:57,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {3990#true} havoc ~tmp~2; {3990#true} is VALID [2020-07-10 17:45:57,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {3990#true} havoc ~tmp___0~1; {3990#true} is VALID [2020-07-10 17:45:57,642 INFO L280 TraceCheckUtils]: 107: Hoare triple {3990#true} havoc ~tmp___1~0; {3990#true} is VALID [2020-07-10 17:45:57,643 INFO L280 TraceCheckUtils]: 108: Hoare triple {3990#true} havoc ~tmp___2~0; {3990#true} is VALID [2020-07-10 17:45:57,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {3990#true} ~splverifierCounter~0 := 0; {3990#true} is VALID [2020-07-10 17:45:57,643 INFO L280 TraceCheckUtils]: 110: Hoare triple {3990#true} assume !false; {3990#true} is VALID [2020-07-10 17:45:57,643 INFO L280 TraceCheckUtils]: 111: Hoare triple {3990#true} assume ~splverifierCounter~0 < 4; {3990#true} is VALID [2020-07-10 17:45:57,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {3990#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {3990#true} is VALID [2020-07-10 17:45:57,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {3990#true} ~tmp~2 := #t~nondet4; {3990#true} is VALID [2020-07-10 17:45:57,644 INFO L280 TraceCheckUtils]: 114: Hoare triple {3990#true} havoc #t~nondet4; {3990#true} is VALID [2020-07-10 17:45:57,645 INFO L280 TraceCheckUtils]: 115: Hoare triple {3990#true} assume !(0 != ~tmp~2); {3990#true} is VALID [2020-07-10 17:45:57,645 INFO L280 TraceCheckUtils]: 116: Hoare triple {3990#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {3990#true} is VALID [2020-07-10 17:45:57,645 INFO L280 TraceCheckUtils]: 117: Hoare triple {3990#true} ~tmp___0~1 := #t~nondet5; {3990#true} is VALID [2020-07-10 17:45:57,646 INFO L280 TraceCheckUtils]: 118: Hoare triple {3990#true} havoc #t~nondet5; {3990#true} is VALID [2020-07-10 17:45:57,646 INFO L280 TraceCheckUtils]: 119: Hoare triple {3990#true} assume !(0 != ~tmp___0~1); {3990#true} is VALID [2020-07-10 17:45:57,647 INFO L280 TraceCheckUtils]: 120: Hoare triple {3990#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {3990#true} is VALID [2020-07-10 17:45:57,647 INFO L280 TraceCheckUtils]: 121: Hoare triple {3990#true} ~tmp___2~0 := #t~nondet6; {3990#true} is VALID [2020-07-10 17:45:57,647 INFO L280 TraceCheckUtils]: 122: Hoare triple {3990#true} havoc #t~nondet6; {3990#true} is VALID [2020-07-10 17:45:57,648 INFO L280 TraceCheckUtils]: 123: Hoare triple {3990#true} assume 0 != ~tmp___2~0; {3990#true} is VALID [2020-07-10 17:45:57,649 INFO L263 TraceCheckUtils]: 124: Hoare triple {3990#true} call startSystem(); {4101#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:45:57,650 INFO L280 TraceCheckUtils]: 125: Hoare triple {4101#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:57,650 INFO L280 TraceCheckUtils]: 126: Hoare triple {4102#(<= 1 ~systemActive~0)} assume true; {4102#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:45:57,652 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4102#(<= 1 ~systemActive~0)} {3990#true} #847#return; {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:57,652 INFO L263 TraceCheckUtils]: 128: Hoare triple {4087#(not (= 0 ~systemActive~0))} call timeShift(); {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:57,653 INFO L280 TraceCheckUtils]: 129: Hoare triple {4087#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4087#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:45:57,654 INFO L280 TraceCheckUtils]: 130: Hoare triple {4087#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3991#false} is VALID [2020-07-10 17:45:57,655 INFO L263 TraceCheckUtils]: 131: Hoare triple {3991#false} call __utac_acc__Specification4_spec__1(); {3991#false} is VALID [2020-07-10 17:45:57,655 INFO L280 TraceCheckUtils]: 132: Hoare triple {3991#false} havoc ~tmp~0; {3991#false} is VALID [2020-07-10 17:45:57,655 INFO L280 TraceCheckUtils]: 133: Hoare triple {3991#false} havoc ~tmp___0~0; {3991#false} is VALID [2020-07-10 17:45:57,656 INFO L263 TraceCheckUtils]: 134: Hoare triple {3991#false} call #t~ret0 := getWaterLevel(); {3990#true} is VALID [2020-07-10 17:45:57,656 INFO L280 TraceCheckUtils]: 135: Hoare triple {3990#true} havoc ~retValue_acc~7; {3990#true} is VALID [2020-07-10 17:45:57,656 INFO L280 TraceCheckUtils]: 136: Hoare triple {3990#true} ~retValue_acc~7 := ~waterLevel~0; {3990#true} is VALID [2020-07-10 17:45:57,657 INFO L280 TraceCheckUtils]: 137: Hoare triple {3990#true} #res := ~retValue_acc~7; {3990#true} is VALID [2020-07-10 17:45:57,657 INFO L280 TraceCheckUtils]: 138: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,657 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {3990#true} {3991#false} #789#return; {3991#false} is VALID [2020-07-10 17:45:57,658 INFO L280 TraceCheckUtils]: 140: Hoare triple {3991#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3991#false} is VALID [2020-07-10 17:45:57,658 INFO L280 TraceCheckUtils]: 141: Hoare triple {3991#false} ~tmp~0 := #t~ret0; {3991#false} is VALID [2020-07-10 17:45:57,658 INFO L280 TraceCheckUtils]: 142: Hoare triple {3991#false} havoc #t~ret0; {3991#false} is VALID [2020-07-10 17:45:57,659 INFO L280 TraceCheckUtils]: 143: Hoare triple {3991#false} assume 0 == ~tmp~0; {3991#false} is VALID [2020-07-10 17:45:57,659 INFO L263 TraceCheckUtils]: 144: Hoare triple {3991#false} call #t~ret1 := isPumpRunning(); {3990#true} is VALID [2020-07-10 17:45:57,659 INFO L280 TraceCheckUtils]: 145: Hoare triple {3990#true} havoc ~retValue_acc~4; {3990#true} is VALID [2020-07-10 17:45:57,660 INFO L280 TraceCheckUtils]: 146: Hoare triple {3990#true} ~retValue_acc~4 := ~pumpRunning~0; {3990#true} is VALID [2020-07-10 17:45:57,660 INFO L280 TraceCheckUtils]: 147: Hoare triple {3990#true} #res := ~retValue_acc~4; {3990#true} is VALID [2020-07-10 17:45:57,660 INFO L280 TraceCheckUtils]: 148: Hoare triple {3990#true} assume true; {3990#true} is VALID [2020-07-10 17:45:57,660 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {3990#true} {3991#false} #791#return; {3991#false} is VALID [2020-07-10 17:45:57,661 INFO L280 TraceCheckUtils]: 150: Hoare triple {3991#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3991#false} is VALID [2020-07-10 17:45:57,661 INFO L280 TraceCheckUtils]: 151: Hoare triple {3991#false} ~tmp___0~0 := #t~ret1; {3991#false} is VALID [2020-07-10 17:45:57,661 INFO L280 TraceCheckUtils]: 152: Hoare triple {3991#false} havoc #t~ret1; {3991#false} is VALID [2020-07-10 17:45:57,662 INFO L280 TraceCheckUtils]: 153: Hoare triple {3991#false} assume 0 != ~tmp___0~0; {3991#false} is VALID [2020-07-10 17:45:57,662 INFO L263 TraceCheckUtils]: 154: Hoare triple {3991#false} call __automaton_fail(); {3991#false} is VALID [2020-07-10 17:45:57,662 INFO L280 TraceCheckUtils]: 155: Hoare triple {3991#false} assume !false; {3991#false} is VALID [2020-07-10 17:45:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:45:57,714 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:57,714 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2022104592] [2020-07-10 17:45:57,715 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:57,715 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:45:57,715 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120989550] [2020-07-10 17:45:57,716 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:45:57,717 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:57,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:45:57,939 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:57,939 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:45:57,939 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:57,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:45:57,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:45:57,940 INFO L87 Difference]: Start difference. First operand 221 states and 236 transitions. Second operand 10 states. [2020-07-10 17:45:59,531 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:00,671 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:46:01,018 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:46:01,490 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:01,889 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:02,219 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:12,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:12,903 INFO L93 Difference]: Finished difference Result 387 states and 444 transitions. [2020-07-10 17:46:12,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:46:12,903 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-10 17:46:12,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:46:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 444 transitions. [2020-07-10 17:46:12,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:46:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 444 transitions. [2020-07-10 17:46:12,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 444 transitions. [2020-07-10 17:46:14,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 444 edges. 444 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:14,078 INFO L225 Difference]: With dead ends: 387 [2020-07-10 17:46:14,078 INFO L226 Difference]: Without dead ends: 276 [2020-07-10 17:46:14,079 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:46:14,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2020-07-10 17:46:17,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 221. [2020-07-10 17:46:17,712 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:17,712 INFO L82 GeneralOperation]: Start isEquivalent. First operand 276 states. Second operand 221 states. [2020-07-10 17:46:17,712 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand 221 states. [2020-07-10 17:46:17,712 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 221 states. [2020-07-10 17:46:17,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:17,725 INFO L93 Difference]: Finished difference Result 276 states and 313 transitions. [2020-07-10 17:46:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 313 transitions. [2020-07-10 17:46:17,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:17,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:17,726 INFO L74 IsIncluded]: Start isIncluded. First operand 221 states. Second operand 276 states. [2020-07-10 17:46:17,726 INFO L87 Difference]: Start difference. First operand 221 states. Second operand 276 states. [2020-07-10 17:46:17,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:17,737 INFO L93 Difference]: Finished difference Result 276 states and 313 transitions. [2020-07-10 17:46:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 313 transitions. [2020-07-10 17:46:17,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:17,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:17,738 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:17,738 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 221 states. [2020-07-10 17:46:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 235 transitions. [2020-07-10 17:46:17,746 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 235 transitions. Word has length 156 [2020-07-10 17:46:17,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:17,746 INFO L479 AbstractCegarLoop]: Abstraction has 221 states and 235 transitions. [2020-07-10 17:46:17,746 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:46:17,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 221 states and 235 transitions. [2020-07-10 17:46:18,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 235 transitions. [2020-07-10 17:46:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-10 17:46:18,632 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:18,632 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] [2020-07-10 17:46:18,633 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:46:18,633 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:18,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:18,633 INFO L82 PathProgramCache]: Analyzing trace with hash -653127714, now seen corresponding path program 1 times [2020-07-10 17:46:18,634 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:18,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [113573504] [2020-07-10 17:46:18,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:18,948 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {6003#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5890#true} is VALID [2020-07-10 17:46:19,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} #valid := #valid[0 := 0]; {5890#true} is VALID [2020-07-10 17:46:19,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} assume 0 < #StackHeapBarrier; {5890#true} is VALID [2020-07-10 17:46:19,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {5890#true} is VALID [2020-07-10 17:46:19,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {5890#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {5890#true} is VALID [2020-07-10 17:46:19,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {5890#true} is VALID [2020-07-10 17:46:19,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {5890#true} is VALID [2020-07-10 17:46:19,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {5890#true} is VALID [2020-07-10 17:46:19,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {5890#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {5890#true} is VALID [2020-07-10 17:46:19,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {5890#true} is VALID [2020-07-10 17:46:19,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {5890#true} is VALID [2020-07-10 17:46:19,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {5890#true} is VALID [2020-07-10 17:46:19,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {5890#true} is VALID [2020-07-10 17:46:19,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {5890#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {5890#true} is VALID [2020-07-10 17:46:19,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {5890#true} is VALID [2020-07-10 17:46:19,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {5890#true} is VALID [2020-07-10 17:46:19,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {5890#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {5890#true} is VALID [2020-07-10 17:46:19,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {5890#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {5890#true} is VALID [2020-07-10 17:46:19,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {5890#true} is VALID [2020-07-10 17:46:19,046 INFO L280 TraceCheckUtils]: 19: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {5890#true} is VALID [2020-07-10 17:46:19,046 INFO L280 TraceCheckUtils]: 20: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {5890#true} is VALID [2020-07-10 17:46:19,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {5890#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {5890#true} is VALID [2020-07-10 17:46:19,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {5890#true} is VALID [2020-07-10 17:46:19,047 INFO L280 TraceCheckUtils]: 23: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {5890#true} is VALID [2020-07-10 17:46:19,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {5890#true} is VALID [2020-07-10 17:46:19,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {5890#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {5890#true} is VALID [2020-07-10 17:46:19,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {5890#true} is VALID [2020-07-10 17:46:19,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {5890#true} is VALID [2020-07-10 17:46:19,048 INFO L280 TraceCheckUtils]: 28: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {5890#true} is VALID [2020-07-10 17:46:19,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {5890#true} is VALID [2020-07-10 17:46:19,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {5890#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {5890#true} is VALID [2020-07-10 17:46:19,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {5890#true} is VALID [2020-07-10 17:46:19,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {5890#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {5890#true} is VALID [2020-07-10 17:46:19,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {5890#true} is VALID [2020-07-10 17:46:19,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {5890#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {5890#true} is VALID [2020-07-10 17:46:19,049 INFO L280 TraceCheckUtils]: 35: Hoare triple {5890#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {5890#true} is VALID [2020-07-10 17:46:19,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {5890#true} is VALID [2020-07-10 17:46:19,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {5890#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {5890#true} is VALID [2020-07-10 17:46:19,050 INFO L280 TraceCheckUtils]: 38: Hoare triple {5890#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {5890#true} is VALID [2020-07-10 17:46:19,050 INFO L280 TraceCheckUtils]: 39: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {5890#true} is VALID [2020-07-10 17:46:19,050 INFO L280 TraceCheckUtils]: 40: Hoare triple {5890#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {5890#true} is VALID [2020-07-10 17:46:19,050 INFO L280 TraceCheckUtils]: 41: Hoare triple {5890#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {5890#true} is VALID [2020-07-10 17:46:19,051 INFO L280 TraceCheckUtils]: 42: Hoare triple {5890#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {5890#true} is VALID [2020-07-10 17:46:19,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {5890#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {5890#true} is VALID [2020-07-10 17:46:19,051 INFO L280 TraceCheckUtils]: 44: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {5890#true} is VALID [2020-07-10 17:46:19,051 INFO L280 TraceCheckUtils]: 45: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {5890#true} is VALID [2020-07-10 17:46:19,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {5890#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {5890#true} is VALID [2020-07-10 17:46:19,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {5890#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {5890#true} is VALID [2020-07-10 17:46:19,052 INFO L280 TraceCheckUtils]: 48: Hoare triple {5890#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {5890#true} is VALID [2020-07-10 17:46:19,052 INFO L280 TraceCheckUtils]: 49: Hoare triple {5890#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {5890#true} is VALID [2020-07-10 17:46:19,052 INFO L280 TraceCheckUtils]: 50: Hoare triple {5890#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {5890#true} is VALID [2020-07-10 17:46:19,052 INFO L280 TraceCheckUtils]: 51: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {5890#true} is VALID [2020-07-10 17:46:19,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {5890#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {5890#true} is VALID [2020-07-10 17:46:19,053 INFO L280 TraceCheckUtils]: 53: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {5890#true} is VALID [2020-07-10 17:46:19,053 INFO L280 TraceCheckUtils]: 54: Hoare triple {5890#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {5890#true} is VALID [2020-07-10 17:46:19,053 INFO L280 TraceCheckUtils]: 55: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {5890#true} is VALID [2020-07-10 17:46:19,053 INFO L280 TraceCheckUtils]: 56: Hoare triple {5890#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {5890#true} is VALID [2020-07-10 17:46:19,054 INFO L280 TraceCheckUtils]: 57: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {5890#true} is VALID [2020-07-10 17:46:19,054 INFO L280 TraceCheckUtils]: 58: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {5890#true} is VALID [2020-07-10 17:46:19,054 INFO L280 TraceCheckUtils]: 59: Hoare triple {5890#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {5890#true} is VALID [2020-07-10 17:46:19,054 INFO L280 TraceCheckUtils]: 60: Hoare triple {5890#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {5890#true} is VALID [2020-07-10 17:46:19,054 INFO L280 TraceCheckUtils]: 61: Hoare triple {5890#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {5890#true} is VALID [2020-07-10 17:46:19,054 INFO L280 TraceCheckUtils]: 62: Hoare triple {5890#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {5890#true} is VALID [2020-07-10 17:46:19,055 INFO L280 TraceCheckUtils]: 63: Hoare triple {5890#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {5890#true} is VALID [2020-07-10 17:46:19,055 INFO L280 TraceCheckUtils]: 64: Hoare triple {5890#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {5890#true} is VALID [2020-07-10 17:46:19,055 INFO L280 TraceCheckUtils]: 65: Hoare triple {5890#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {5890#true} is VALID [2020-07-10 17:46:19,055 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {5890#true} is VALID [2020-07-10 17:46:19,055 INFO L280 TraceCheckUtils]: 67: Hoare triple {5890#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {5890#true} is VALID [2020-07-10 17:46:19,056 INFO L280 TraceCheckUtils]: 68: Hoare triple {5890#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {5890#true} is VALID [2020-07-10 17:46:19,056 INFO L280 TraceCheckUtils]: 69: Hoare triple {5890#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {5890#true} is VALID [2020-07-10 17:46:19,056 INFO L280 TraceCheckUtils]: 70: Hoare triple {5890#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {5890#true} is VALID [2020-07-10 17:46:19,056 INFO L280 TraceCheckUtils]: 71: Hoare triple {5890#true} ~cleanupTimeShifts~0 := 4; {5890#true} is VALID [2020-07-10 17:46:19,058 INFO L280 TraceCheckUtils]: 72: Hoare triple {5890#true} ~pumpRunning~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,058 INFO L280 TraceCheckUtils]: 73: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,064 INFO L280 TraceCheckUtils]: 74: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,064 INFO L280 TraceCheckUtils]: 75: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,065 INFO L280 TraceCheckUtils]: 76: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,065 INFO L280 TraceCheckUtils]: 77: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume true; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,066 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5971#(= 0 ~pumpRunning~0)} {5890#true} #875#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #795#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,079 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #797#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} havoc ~retValue_acc~2; {5890#true} is VALID [2020-07-10 17:46:19,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} ~retValue_acc~2 := 1; {5890#true} is VALID [2020-07-10 17:46:19,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #res := ~retValue_acc~2; {5890#true} is VALID [2020-07-10 17:46:19,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #799#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #801#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {6004#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5890#true} is VALID [2020-07-10 17:46:19,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,103 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #847#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5890#true} {6006#(not (= 0 |old(~pumpRunning~0)|))} #841#return; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:19,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,132 INFO L263 TraceCheckUtils]: 2: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5890#true} is VALID [2020-07-10 17:46:19,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,133 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {6006#(not (= 0 |old(~pumpRunning~0)|))} #841#return; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,134 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6006#(not (= 0 |old(~pumpRunning~0)|))} {5971#(= 0 ~pumpRunning~0)} #857#return; {5891#false} is VALID [2020-07-10 17:46:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} havoc ~retValue_acc~7; {5890#true} is VALID [2020-07-10 17:46:19,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} ~retValue_acc~7 := ~waterLevel~0; {5890#true} is VALID [2020-07-10 17:46:19,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #res := ~retValue_acc~7; {5890#true} is VALID [2020-07-10 17:46:19,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {5891#false} #789#return; {5891#false} is VALID [2020-07-10 17:46:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:19,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {5890#true} havoc ~retValue_acc~4; {5890#true} is VALID [2020-07-10 17:46:19,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {5890#true} ~retValue_acc~4 := ~pumpRunning~0; {5890#true} is VALID [2020-07-10 17:46:19,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #res := ~retValue_acc~4; {5890#true} is VALID [2020-07-10 17:46:19,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5890#true} {5891#false} #791#return; {5891#false} is VALID [2020-07-10 17:46:19,147 INFO L263 TraceCheckUtils]: 0: Hoare triple {5890#true} call ULTIMATE.init(); {6003#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:19,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {6003#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5890#true} is VALID [2020-07-10 17:46:19,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {5890#true} #valid := #valid[0 := 0]; {5890#true} is VALID [2020-07-10 17:46:19,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {5890#true} assume 0 < #StackHeapBarrier; {5890#true} is VALID [2020-07-10 17:46:19,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {5890#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {5890#true} is VALID [2020-07-10 17:46:19,149 INFO L280 TraceCheckUtils]: 5: Hoare triple {5890#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {5890#true} is VALID [2020-07-10 17:46:19,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {5890#true} is VALID [2020-07-10 17:46:19,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {5890#true} is VALID [2020-07-10 17:46:19,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {5890#true} is VALID [2020-07-10 17:46:19,149 INFO L280 TraceCheckUtils]: 9: Hoare triple {5890#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {5890#true} is VALID [2020-07-10 17:46:19,150 INFO L280 TraceCheckUtils]: 10: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {5890#true} is VALID [2020-07-10 17:46:19,150 INFO L280 TraceCheckUtils]: 11: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {5890#true} is VALID [2020-07-10 17:46:19,150 INFO L280 TraceCheckUtils]: 12: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {5890#true} is VALID [2020-07-10 17:46:19,150 INFO L280 TraceCheckUtils]: 13: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {5890#true} is VALID [2020-07-10 17:46:19,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {5890#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {5890#true} is VALID [2020-07-10 17:46:19,151 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {5890#true} is VALID [2020-07-10 17:46:19,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {5890#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {5890#true} is VALID [2020-07-10 17:46:19,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {5890#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {5890#true} is VALID [2020-07-10 17:46:19,151 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {5890#true} is VALID [2020-07-10 17:46:19,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {5890#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {5890#true} is VALID [2020-07-10 17:46:19,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {5890#true} is VALID [2020-07-10 17:46:19,152 INFO L280 TraceCheckUtils]: 21: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {5890#true} is VALID [2020-07-10 17:46:19,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {5890#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {5890#true} is VALID [2020-07-10 17:46:19,152 INFO L280 TraceCheckUtils]: 23: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {5890#true} is VALID [2020-07-10 17:46:19,152 INFO L280 TraceCheckUtils]: 24: Hoare triple {5890#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {5890#true} is VALID [2020-07-10 17:46:19,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {5890#true} is VALID [2020-07-10 17:46:19,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {5890#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {5890#true} is VALID [2020-07-10 17:46:19,153 INFO L280 TraceCheckUtils]: 27: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {5890#true} is VALID [2020-07-10 17:46:19,153 INFO L280 TraceCheckUtils]: 28: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {5890#true} is VALID [2020-07-10 17:46:19,153 INFO L280 TraceCheckUtils]: 29: Hoare triple {5890#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {5890#true} is VALID [2020-07-10 17:46:19,154 INFO L280 TraceCheckUtils]: 30: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {5890#true} is VALID [2020-07-10 17:46:19,154 INFO L280 TraceCheckUtils]: 31: Hoare triple {5890#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {5890#true} is VALID [2020-07-10 17:46:19,154 INFO L280 TraceCheckUtils]: 32: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {5890#true} is VALID [2020-07-10 17:46:19,154 INFO L280 TraceCheckUtils]: 33: Hoare triple {5890#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {5890#true} is VALID [2020-07-10 17:46:19,154 INFO L280 TraceCheckUtils]: 34: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {5890#true} is VALID [2020-07-10 17:46:19,155 INFO L280 TraceCheckUtils]: 35: Hoare triple {5890#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {5890#true} is VALID [2020-07-10 17:46:19,155 INFO L280 TraceCheckUtils]: 36: Hoare triple {5890#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {5890#true} is VALID [2020-07-10 17:46:19,155 INFO L280 TraceCheckUtils]: 37: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {5890#true} is VALID [2020-07-10 17:46:19,155 INFO L280 TraceCheckUtils]: 38: Hoare triple {5890#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {5890#true} is VALID [2020-07-10 17:46:19,155 INFO L280 TraceCheckUtils]: 39: Hoare triple {5890#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {5890#true} is VALID [2020-07-10 17:46:19,156 INFO L280 TraceCheckUtils]: 40: Hoare triple {5890#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {5890#true} is VALID [2020-07-10 17:46:19,156 INFO L280 TraceCheckUtils]: 41: Hoare triple {5890#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {5890#true} is VALID [2020-07-10 17:46:19,156 INFO L280 TraceCheckUtils]: 42: Hoare triple {5890#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {5890#true} is VALID [2020-07-10 17:46:19,156 INFO L280 TraceCheckUtils]: 43: Hoare triple {5890#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {5890#true} is VALID [2020-07-10 17:46:19,156 INFO L280 TraceCheckUtils]: 44: Hoare triple {5890#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {5890#true} is VALID [2020-07-10 17:46:19,157 INFO L280 TraceCheckUtils]: 45: Hoare triple {5890#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {5890#true} is VALID [2020-07-10 17:46:19,157 INFO L280 TraceCheckUtils]: 46: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {5890#true} is VALID [2020-07-10 17:46:19,157 INFO L280 TraceCheckUtils]: 47: Hoare triple {5890#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {5890#true} is VALID [2020-07-10 17:46:19,157 INFO L280 TraceCheckUtils]: 48: Hoare triple {5890#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {5890#true} is VALID [2020-07-10 17:46:19,157 INFO L280 TraceCheckUtils]: 49: Hoare triple {5890#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {5890#true} is VALID [2020-07-10 17:46:19,158 INFO L280 TraceCheckUtils]: 50: Hoare triple {5890#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {5890#true} is VALID [2020-07-10 17:46:19,158 INFO L280 TraceCheckUtils]: 51: Hoare triple {5890#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {5890#true} is VALID [2020-07-10 17:46:19,158 INFO L280 TraceCheckUtils]: 52: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {5890#true} is VALID [2020-07-10 17:46:19,158 INFO L280 TraceCheckUtils]: 53: Hoare triple {5890#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {5890#true} is VALID [2020-07-10 17:46:19,158 INFO L280 TraceCheckUtils]: 54: Hoare triple {5890#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {5890#true} is VALID [2020-07-10 17:46:19,159 INFO L280 TraceCheckUtils]: 55: Hoare triple {5890#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {5890#true} is VALID [2020-07-10 17:46:19,159 INFO L280 TraceCheckUtils]: 56: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {5890#true} is VALID [2020-07-10 17:46:19,159 INFO L280 TraceCheckUtils]: 57: Hoare triple {5890#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {5890#true} is VALID [2020-07-10 17:46:19,159 INFO L280 TraceCheckUtils]: 58: Hoare triple {5890#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {5890#true} is VALID [2020-07-10 17:46:19,159 INFO L280 TraceCheckUtils]: 59: Hoare triple {5890#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {5890#true} is VALID [2020-07-10 17:46:19,160 INFO L280 TraceCheckUtils]: 60: Hoare triple {5890#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {5890#true} is VALID [2020-07-10 17:46:19,160 INFO L280 TraceCheckUtils]: 61: Hoare triple {5890#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {5890#true} is VALID [2020-07-10 17:46:19,160 INFO L280 TraceCheckUtils]: 62: Hoare triple {5890#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {5890#true} is VALID [2020-07-10 17:46:19,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {5890#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {5890#true} is VALID [2020-07-10 17:46:19,160 INFO L280 TraceCheckUtils]: 64: Hoare triple {5890#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {5890#true} is VALID [2020-07-10 17:46:19,161 INFO L280 TraceCheckUtils]: 65: Hoare triple {5890#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {5890#true} is VALID [2020-07-10 17:46:19,161 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {5890#true} is VALID [2020-07-10 17:46:19,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {5890#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {5890#true} is VALID [2020-07-10 17:46:19,161 INFO L280 TraceCheckUtils]: 68: Hoare triple {5890#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {5890#true} is VALID [2020-07-10 17:46:19,161 INFO L280 TraceCheckUtils]: 69: Hoare triple {5890#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {5890#true} is VALID [2020-07-10 17:46:19,162 INFO L280 TraceCheckUtils]: 70: Hoare triple {5890#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {5890#true} is VALID [2020-07-10 17:46:19,162 INFO L280 TraceCheckUtils]: 71: Hoare triple {5890#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {5890#true} is VALID [2020-07-10 17:46:19,162 INFO L280 TraceCheckUtils]: 72: Hoare triple {5890#true} ~cleanupTimeShifts~0 := 4; {5890#true} is VALID [2020-07-10 17:46:19,164 INFO L280 TraceCheckUtils]: 73: Hoare triple {5890#true} ~pumpRunning~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,164 INFO L280 TraceCheckUtils]: 74: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,165 INFO L280 TraceCheckUtils]: 75: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,165 INFO L280 TraceCheckUtils]: 76: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,165 INFO L280 TraceCheckUtils]: 77: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,166 INFO L280 TraceCheckUtils]: 78: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume true; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,167 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5971#(= 0 ~pumpRunning~0)} {5890#true} #875#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,167 INFO L263 TraceCheckUtils]: 80: Hoare triple {5971#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,168 INFO L280 TraceCheckUtils]: 81: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,168 INFO L280 TraceCheckUtils]: 82: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,168 INFO L263 TraceCheckUtils]: 83: Hoare triple {5971#(= 0 ~pumpRunning~0)} call select_helpers(); {5890#true} is VALID [2020-07-10 17:46:19,168 INFO L280 TraceCheckUtils]: 84: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,169 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #795#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,169 INFO L263 TraceCheckUtils]: 86: Hoare triple {5971#(= 0 ~pumpRunning~0)} call select_features(); {5890#true} is VALID [2020-07-10 17:46:19,169 INFO L280 TraceCheckUtils]: 87: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,170 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #797#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,170 INFO L263 TraceCheckUtils]: 89: Hoare triple {5971#(= 0 ~pumpRunning~0)} call #t~ret2 := valid_product(); {5890#true} is VALID [2020-07-10 17:46:19,170 INFO L280 TraceCheckUtils]: 90: Hoare triple {5890#true} havoc ~retValue_acc~2; {5890#true} is VALID [2020-07-10 17:46:19,170 INFO L280 TraceCheckUtils]: 91: Hoare triple {5890#true} ~retValue_acc~2 := 1; {5890#true} is VALID [2020-07-10 17:46:19,171 INFO L280 TraceCheckUtils]: 92: Hoare triple {5890#true} #res := ~retValue_acc~2; {5890#true} is VALID [2020-07-10 17:46:19,171 INFO L280 TraceCheckUtils]: 93: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,172 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #799#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,172 INFO L280 TraceCheckUtils]: 95: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,173 INFO L280 TraceCheckUtils]: 96: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,173 INFO L280 TraceCheckUtils]: 97: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~ret2; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,174 INFO L280 TraceCheckUtils]: 98: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,174 INFO L263 TraceCheckUtils]: 99: Hoare triple {5971#(= 0 ~pumpRunning~0)} call setup(); {5890#true} is VALID [2020-07-10 17:46:19,174 INFO L280 TraceCheckUtils]: 100: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,175 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #801#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,175 INFO L263 TraceCheckUtils]: 102: Hoare triple {5971#(= 0 ~pumpRunning~0)} call runTest(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,176 INFO L263 TraceCheckUtils]: 103: Hoare triple {5971#(= 0 ~pumpRunning~0)} call test(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,177 INFO L280 TraceCheckUtils]: 104: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,177 INFO L280 TraceCheckUtils]: 105: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,178 INFO L280 TraceCheckUtils]: 106: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,178 INFO L280 TraceCheckUtils]: 107: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,179 INFO L280 TraceCheckUtils]: 108: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,179 INFO L280 TraceCheckUtils]: 109: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,180 INFO L280 TraceCheckUtils]: 110: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !false; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,180 INFO L280 TraceCheckUtils]: 111: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,181 INFO L280 TraceCheckUtils]: 112: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,181 INFO L280 TraceCheckUtils]: 113: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet4; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,182 INFO L280 TraceCheckUtils]: 114: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,182 INFO L280 TraceCheckUtils]: 115: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,183 INFO L280 TraceCheckUtils]: 116: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,183 INFO L280 TraceCheckUtils]: 117: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet5; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,184 INFO L280 TraceCheckUtils]: 118: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,184 INFO L280 TraceCheckUtils]: 119: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,190 INFO L280 TraceCheckUtils]: 120: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,190 INFO L280 TraceCheckUtils]: 121: Hoare triple {5971#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet6; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,191 INFO L280 TraceCheckUtils]: 122: Hoare triple {5971#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,191 INFO L280 TraceCheckUtils]: 123: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,192 INFO L263 TraceCheckUtils]: 124: Hoare triple {5971#(= 0 ~pumpRunning~0)} call startSystem(); {6004#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:46:19,193 INFO L280 TraceCheckUtils]: 125: Hoare triple {6004#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5890#true} is VALID [2020-07-10 17:46:19,193 INFO L280 TraceCheckUtils]: 126: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,193 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5890#true} {5971#(= 0 ~pumpRunning~0)} #847#return; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,194 INFO L263 TraceCheckUtils]: 128: Hoare triple {5971#(= 0 ~pumpRunning~0)} call timeShift(); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,194 INFO L280 TraceCheckUtils]: 129: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,195 INFO L280 TraceCheckUtils]: 130: Hoare triple {5971#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {5971#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:19,196 INFO L263 TraceCheckUtils]: 131: Hoare triple {5971#(= 0 ~pumpRunning~0)} call processEnvironment(); {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:19,196 INFO L280 TraceCheckUtils]: 132: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:19,197 INFO L280 TraceCheckUtils]: 133: Hoare triple {6005#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,197 INFO L263 TraceCheckUtils]: 134: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {5890#true} is VALID [2020-07-10 17:46:19,197 INFO L280 TraceCheckUtils]: 135: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,198 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5890#true} {6006#(not (= 0 |old(~pumpRunning~0)|))} #841#return; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,198 INFO L280 TraceCheckUtils]: 137: Hoare triple {6006#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6006#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:19,199 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {6006#(not (= 0 |old(~pumpRunning~0)|))} {5971#(= 0 ~pumpRunning~0)} #857#return; {5891#false} is VALID [2020-07-10 17:46:19,199 INFO L263 TraceCheckUtils]: 139: Hoare triple {5891#false} call __utac_acc__Specification4_spec__1(); {5891#false} is VALID [2020-07-10 17:46:19,199 INFO L280 TraceCheckUtils]: 140: Hoare triple {5891#false} havoc ~tmp~0; {5891#false} is VALID [2020-07-10 17:46:19,200 INFO L280 TraceCheckUtils]: 141: Hoare triple {5891#false} havoc ~tmp___0~0; {5891#false} is VALID [2020-07-10 17:46:19,200 INFO L263 TraceCheckUtils]: 142: Hoare triple {5891#false} call #t~ret0 := getWaterLevel(); {5890#true} is VALID [2020-07-10 17:46:19,200 INFO L280 TraceCheckUtils]: 143: Hoare triple {5890#true} havoc ~retValue_acc~7; {5890#true} is VALID [2020-07-10 17:46:19,200 INFO L280 TraceCheckUtils]: 144: Hoare triple {5890#true} ~retValue_acc~7 := ~waterLevel~0; {5890#true} is VALID [2020-07-10 17:46:19,200 INFO L280 TraceCheckUtils]: 145: Hoare triple {5890#true} #res := ~retValue_acc~7; {5890#true} is VALID [2020-07-10 17:46:19,200 INFO L280 TraceCheckUtils]: 146: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,201 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {5890#true} {5891#false} #789#return; {5891#false} is VALID [2020-07-10 17:46:19,201 INFO L280 TraceCheckUtils]: 148: Hoare triple {5891#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5891#false} is VALID [2020-07-10 17:46:19,201 INFO L280 TraceCheckUtils]: 149: Hoare triple {5891#false} ~tmp~0 := #t~ret0; {5891#false} is VALID [2020-07-10 17:46:19,201 INFO L280 TraceCheckUtils]: 150: Hoare triple {5891#false} havoc #t~ret0; {5891#false} is VALID [2020-07-10 17:46:19,201 INFO L280 TraceCheckUtils]: 151: Hoare triple {5891#false} assume 0 == ~tmp~0; {5891#false} is VALID [2020-07-10 17:46:19,202 INFO L263 TraceCheckUtils]: 152: Hoare triple {5891#false} call #t~ret1 := isPumpRunning(); {5890#true} is VALID [2020-07-10 17:46:19,202 INFO L280 TraceCheckUtils]: 153: Hoare triple {5890#true} havoc ~retValue_acc~4; {5890#true} is VALID [2020-07-10 17:46:19,202 INFO L280 TraceCheckUtils]: 154: Hoare triple {5890#true} ~retValue_acc~4 := ~pumpRunning~0; {5890#true} is VALID [2020-07-10 17:46:19,202 INFO L280 TraceCheckUtils]: 155: Hoare triple {5890#true} #res := ~retValue_acc~4; {5890#true} is VALID [2020-07-10 17:46:19,202 INFO L280 TraceCheckUtils]: 156: Hoare triple {5890#true} assume true; {5890#true} is VALID [2020-07-10 17:46:19,203 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {5890#true} {5891#false} #791#return; {5891#false} is VALID [2020-07-10 17:46:19,203 INFO L280 TraceCheckUtils]: 158: Hoare triple {5891#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5891#false} is VALID [2020-07-10 17:46:19,203 INFO L280 TraceCheckUtils]: 159: Hoare triple {5891#false} ~tmp___0~0 := #t~ret1; {5891#false} is VALID [2020-07-10 17:46:19,203 INFO L280 TraceCheckUtils]: 160: Hoare triple {5891#false} havoc #t~ret1; {5891#false} is VALID [2020-07-10 17:46:19,203 INFO L280 TraceCheckUtils]: 161: Hoare triple {5891#false} assume 0 != ~tmp___0~0; {5891#false} is VALID [2020-07-10 17:46:19,204 INFO L263 TraceCheckUtils]: 162: Hoare triple {5891#false} call __automaton_fail(); {5891#false} is VALID [2020-07-10 17:46:19,204 INFO L280 TraceCheckUtils]: 163: Hoare triple {5891#false} assume !false; {5891#false} is VALID [2020-07-10 17:46:19,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:46:19,249 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:19,249 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [113573504] [2020-07-10 17:46:19,249 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:19,249 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:46:19,250 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55145407] [2020-07-10 17:46:19,250 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 164 [2020-07-10 17:46:19,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:19,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:46:19,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:19,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:46:19,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:19,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:46:19,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:46:19,420 INFO L87 Difference]: Start difference. First operand 221 states and 235 transitions. Second operand 7 states. [2020-07-10 17:46:20,533 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:31,556 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:36,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:36,334 INFO L93 Difference]: Finished difference Result 558 states and 661 transitions. [2020-07-10 17:46:36,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 17:46:36,334 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 164 [2020-07-10 17:46:36,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:46:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 661 transitions. [2020-07-10 17:46:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:46:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 661 transitions. [2020-07-10 17:46:36,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 661 transitions. [2020-07-10 17:46:38,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 661 edges. 661 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:38,063 INFO L225 Difference]: With dead ends: 558 [2020-07-10 17:46:38,063 INFO L226 Difference]: Without dead ends: 447 [2020-07-10 17:46:38,064 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:46:38,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-07-10 17:46:45,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 320. [2020-07-10 17:46:45,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:45,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand 320 states. [2020-07-10 17:46:45,664 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand 320 states. [2020-07-10 17:46:45,664 INFO L87 Difference]: Start difference. First operand 447 states. Second operand 320 states. [2020-07-10 17:46:45,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:45,684 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2020-07-10 17:46:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2020-07-10 17:46:45,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:45,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:45,686 INFO L74 IsIncluded]: Start isIncluded. First operand 320 states. Second operand 447 states. [2020-07-10 17:46:45,686 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 447 states. [2020-07-10 17:46:45,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:45,704 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2020-07-10 17:46:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2020-07-10 17:46:45,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:45,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:45,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:45,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 320 states. [2020-07-10 17:46:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 344 transitions. [2020-07-10 17:46:45,718 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 344 transitions. Word has length 164 [2020-07-10 17:46:45,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:45,718 INFO L479 AbstractCegarLoop]: Abstraction has 320 states and 344 transitions. [2020-07-10 17:46:45,718 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:46:45,718 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 320 states and 344 transitions. [2020-07-10 17:46:47,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 344 transitions. [2020-07-10 17:46:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2020-07-10 17:46:47,245 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:47,245 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] [2020-07-10 17:46:47,246 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:46:47,246 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:47,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:47,246 INFO L82 PathProgramCache]: Analyzing trace with hash -1981324929, now seen corresponding path program 1 times [2020-07-10 17:46:47,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:47,247 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1025221269] [2020-07-10 17:46:47,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,628 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {8821#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8679#true} is VALID [2020-07-10 17:46:47,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} #valid := #valid[0 := 0]; {8679#true} is VALID [2020-07-10 17:46:47,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} assume 0 < #StackHeapBarrier; {8679#true} is VALID [2020-07-10 17:46:47,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {8679#true} is VALID [2020-07-10 17:46:47,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {8679#true} is VALID [2020-07-10 17:46:47,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {8679#true} is VALID [2020-07-10 17:46:47,702 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {8679#true} is VALID [2020-07-10 17:46:47,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {8679#true} is VALID [2020-07-10 17:46:47,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {8679#true} is VALID [2020-07-10 17:46:47,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {8679#true} is VALID [2020-07-10 17:46:47,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {8679#true} is VALID [2020-07-10 17:46:47,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {8679#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {8679#true} is VALID [2020-07-10 17:46:47,703 INFO L280 TraceCheckUtils]: 19: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {8679#true} is VALID [2020-07-10 17:46:47,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {8679#true} is VALID [2020-07-10 17:46:47,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {8679#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {8679#true} is VALID [2020-07-10 17:46:47,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {8679#true} is VALID [2020-07-10 17:46:47,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {8679#true} is VALID [2020-07-10 17:46:47,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {8679#true} is VALID [2020-07-10 17:46:47,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {8679#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {8679#true} is VALID [2020-07-10 17:46:47,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {8679#true} is VALID [2020-07-10 17:46:47,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {8679#true} is VALID [2020-07-10 17:46:47,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {8679#true} is VALID [2020-07-10 17:46:47,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {8679#true} is VALID [2020-07-10 17:46:47,720 INFO L280 TraceCheckUtils]: 30: Hoare triple {8679#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {8679#true} is VALID [2020-07-10 17:46:47,720 INFO L280 TraceCheckUtils]: 31: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {8679#true} is VALID [2020-07-10 17:46:47,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {8679#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {8679#true} is VALID [2020-07-10 17:46:47,721 INFO L280 TraceCheckUtils]: 33: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {8679#true} is VALID [2020-07-10 17:46:47,721 INFO L280 TraceCheckUtils]: 34: Hoare triple {8679#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {8679#true} is VALID [2020-07-10 17:46:47,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {8679#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {8679#true} is VALID [2020-07-10 17:46:47,721 INFO L280 TraceCheckUtils]: 36: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {8679#true} is VALID [2020-07-10 17:46:47,722 INFO L280 TraceCheckUtils]: 37: Hoare triple {8679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {8679#true} is VALID [2020-07-10 17:46:47,722 INFO L280 TraceCheckUtils]: 38: Hoare triple {8679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {8679#true} is VALID [2020-07-10 17:46:47,722 INFO L280 TraceCheckUtils]: 39: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {8679#true} is VALID [2020-07-10 17:46:47,723 INFO L280 TraceCheckUtils]: 40: Hoare triple {8679#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {8679#true} is VALID [2020-07-10 17:46:47,723 INFO L280 TraceCheckUtils]: 41: Hoare triple {8679#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {8679#true} is VALID [2020-07-10 17:46:47,723 INFO L280 TraceCheckUtils]: 42: Hoare triple {8679#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {8679#true} is VALID [2020-07-10 17:46:47,723 INFO L280 TraceCheckUtils]: 43: Hoare triple {8679#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {8679#true} is VALID [2020-07-10 17:46:47,724 INFO L280 TraceCheckUtils]: 44: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {8679#true} is VALID [2020-07-10 17:46:47,724 INFO L280 TraceCheckUtils]: 45: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {8679#true} is VALID [2020-07-10 17:46:47,724 INFO L280 TraceCheckUtils]: 46: Hoare triple {8679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {8679#true} is VALID [2020-07-10 17:46:47,724 INFO L280 TraceCheckUtils]: 47: Hoare triple {8679#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {8679#true} is VALID [2020-07-10 17:46:47,725 INFO L280 TraceCheckUtils]: 48: Hoare triple {8679#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {8679#true} is VALID [2020-07-10 17:46:47,725 INFO L280 TraceCheckUtils]: 49: Hoare triple {8679#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {8679#true} is VALID [2020-07-10 17:46:47,725 INFO L280 TraceCheckUtils]: 50: Hoare triple {8679#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {8679#true} is VALID [2020-07-10 17:46:47,725 INFO L280 TraceCheckUtils]: 51: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {8679#true} is VALID [2020-07-10 17:46:47,725 INFO L280 TraceCheckUtils]: 52: Hoare triple {8679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {8679#true} is VALID [2020-07-10 17:46:47,726 INFO L280 TraceCheckUtils]: 53: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {8679#true} is VALID [2020-07-10 17:46:47,726 INFO L280 TraceCheckUtils]: 54: Hoare triple {8679#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {8679#true} is VALID [2020-07-10 17:46:47,726 INFO L280 TraceCheckUtils]: 55: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {8679#true} is VALID [2020-07-10 17:46:47,726 INFO L280 TraceCheckUtils]: 56: Hoare triple {8679#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {8679#true} is VALID [2020-07-10 17:46:47,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {8679#true} is VALID [2020-07-10 17:46:47,727 INFO L280 TraceCheckUtils]: 58: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {8679#true} is VALID [2020-07-10 17:46:47,727 INFO L280 TraceCheckUtils]: 59: Hoare triple {8679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {8679#true} is VALID [2020-07-10 17:46:47,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {8679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {8679#true} is VALID [2020-07-10 17:46:47,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {8679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {8679#true} is VALID [2020-07-10 17:46:47,727 INFO L280 TraceCheckUtils]: 62: Hoare triple {8679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {8679#true} is VALID [2020-07-10 17:46:47,727 INFO L280 TraceCheckUtils]: 63: Hoare triple {8679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {8679#true} is VALID [2020-07-10 17:46:47,728 INFO L280 TraceCheckUtils]: 64: Hoare triple {8679#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {8679#true} is VALID [2020-07-10 17:46:47,728 INFO L280 TraceCheckUtils]: 65: Hoare triple {8679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {8679#true} is VALID [2020-07-10 17:46:47,728 INFO L280 TraceCheckUtils]: 66: Hoare triple {8679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {8679#true} is VALID [2020-07-10 17:46:47,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {8679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {8679#true} is VALID [2020-07-10 17:46:47,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {8679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {8679#true} is VALID [2020-07-10 17:46:47,729 INFO L280 TraceCheckUtils]: 69: Hoare triple {8679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {8679#true} is VALID [2020-07-10 17:46:47,729 INFO L280 TraceCheckUtils]: 70: Hoare triple {8679#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {8679#true} is VALID [2020-07-10 17:46:47,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {8679#true} ~cleanupTimeShifts~0 := 4; {8679#true} is VALID [2020-07-10 17:46:47,730 INFO L280 TraceCheckUtils]: 72: Hoare triple {8679#true} ~pumpRunning~0 := 0; {8679#true} is VALID [2020-07-10 17:46:47,730 INFO L280 TraceCheckUtils]: 73: Hoare triple {8679#true} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 17:46:47,731 INFO L280 TraceCheckUtils]: 74: Hoare triple {8679#true} ~waterLevel~0 := 1; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,732 INFO L280 TraceCheckUtils]: 75: Hoare triple {8760#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,733 INFO L280 TraceCheckUtils]: 76: Hoare triple {8760#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,733 INFO L280 TraceCheckUtils]: 77: Hoare triple {8760#(= 1 ~waterLevel~0)} assume true; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,734 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8760#(= 1 ~waterLevel~0)} {8679#true} #875#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,743 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #795#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,747 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #797#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~2; {8679#true} is VALID [2020-07-10 17:46:47,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} ~retValue_acc~2 := 1; {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 17:46:47,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:47,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:47,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8760#(= 1 ~waterLevel~0)} #799#return; {8770#(= |main_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 17:46:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #801#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {8824#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 17:46:47,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,854 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #847#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:47,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 17:46:47,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 17:46:47,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:47,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,886 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 17:46:47,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~5; {8679#true} is VALID [2020-07-10 17:46:47,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} havoc ~tmp~4; {8679#true} is VALID [2020-07-10 17:46:47,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} havoc ~tmp___0~2; {8679#true} is VALID [2020-07-10 17:46:47,887 INFO L263 TraceCheckUtils]: 3: Hoare triple {8679#true} call #t~ret26 := isHighWaterSensorDry(); {8679#true} is VALID [2020-07-10 17:46:47,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:47,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 17:46:47,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 17:46:47,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:47,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,889 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 17:46:47,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8679#true} is VALID [2020-07-10 17:46:47,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} ~tmp~4 := #t~ret26; {8679#true} is VALID [2020-07-10 17:46:47,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {8679#true} havoc #t~ret26; {8679#true} is VALID [2020-07-10 17:46:47,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} assume 0 != ~tmp~4; {8679#true} is VALID [2020-07-10 17:46:47,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} ~tmp___0~2 := 0; {8679#true} is VALID [2020-07-10 17:46:47,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} ~retValue_acc~5 := ~tmp___0~2; {8679#true} is VALID [2020-07-10 17:46:47,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} #res := ~retValue_acc~5; {8679#true} is VALID [2020-07-10 17:46:47,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8679#true} {8679#true} #835#return; {8679#true} is VALID [2020-07-10 17:46:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8679#true} {8679#true} #839#return; {8679#true} is VALID [2020-07-10 17:46:47,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {8825#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8679#true} is VALID [2020-07-10 17:46:47,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} assume 0 == ~pumpRunning~0; {8679#true} is VALID [2020-07-10 17:46:47,896 INFO L263 TraceCheckUtils]: 2: Hoare triple {8679#true} call #t~ret8 := isHighWaterLevel(); {8679#true} is VALID [2020-07-10 17:46:47,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} havoc ~retValue_acc~5; {8679#true} is VALID [2020-07-10 17:46:47,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} havoc ~tmp~4; {8679#true} is VALID [2020-07-10 17:46:47,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} havoc ~tmp___0~2; {8679#true} is VALID [2020-07-10 17:46:47,896 INFO L263 TraceCheckUtils]: 6: Hoare triple {8679#true} call #t~ret26 := isHighWaterSensorDry(); {8679#true} is VALID [2020-07-10 17:46:47,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:47,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 17:46:47,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 17:46:47,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:47,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 17:46:47,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8679#true} is VALID [2020-07-10 17:46:47,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} ~tmp~4 := #t~ret26; {8679#true} is VALID [2020-07-10 17:46:47,898 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} havoc #t~ret26; {8679#true} is VALID [2020-07-10 17:46:47,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} assume 0 != ~tmp~4; {8679#true} is VALID [2020-07-10 17:46:47,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} ~tmp___0~2 := 0; {8679#true} is VALID [2020-07-10 17:46:47,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {8679#true} ~retValue_acc~5 := ~tmp___0~2; {8679#true} is VALID [2020-07-10 17:46:47,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {8679#true} #res := ~retValue_acc~5; {8679#true} is VALID [2020-07-10 17:46:47,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,900 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8679#true} {8679#true} #835#return; {8679#true} is VALID [2020-07-10 17:46:47,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {8679#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {8679#true} is VALID [2020-07-10 17:46:47,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {8679#true} ~tmp~3 := #t~ret8; {8679#true} is VALID [2020-07-10 17:46:47,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {8679#true} havoc #t~ret8; {8679#true} is VALID [2020-07-10 17:46:47,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {8679#true} assume !(0 != ~tmp~3); {8679#true} is VALID [2020-07-10 17:46:47,901 INFO L263 TraceCheckUtils]: 26: Hoare triple {8679#true} call processEnvironment__wrappee__base(); {8679#true} is VALID [2020-07-10 17:46:47,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,901 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8679#true} {8679#true} #839#return; {8679#true} is VALID [2020-07-10 17:46:47,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,902 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #857#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~7; {8679#true} is VALID [2020-07-10 17:46:47,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} ~retValue_acc~7 := ~waterLevel~0; {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:46:47,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:47,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:47,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} {8772#(not (= 0 ~waterLevel~0))} #789#return; {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-10 17:46:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:47,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {8679#true} havoc ~retValue_acc~4; {8679#true} is VALID [2020-07-10 17:46:47,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {8679#true} ~retValue_acc~4 := ~pumpRunning~0; {8679#true} is VALID [2020-07-10 17:46:47,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} #res := ~retValue_acc~4; {8679#true} is VALID [2020-07-10 17:46:47,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8679#true} {8680#false} #791#return; {8680#false} is VALID [2020-07-10 17:46:47,954 INFO L263 TraceCheckUtils]: 0: Hoare triple {8679#true} call ULTIMATE.init(); {8821#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:47,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {8821#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8679#true} is VALID [2020-07-10 17:46:47,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {8679#true} #valid := #valid[0 := 0]; {8679#true} is VALID [2020-07-10 17:46:47,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {8679#true} assume 0 < #StackHeapBarrier; {8679#true} is VALID [2020-07-10 17:46:47,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {8679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {8679#true} is VALID [2020-07-10 17:46:47,956 INFO L280 TraceCheckUtils]: 5: Hoare triple {8679#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {8679#true} is VALID [2020-07-10 17:46:47,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {8679#true} is VALID [2020-07-10 17:46:47,956 INFO L280 TraceCheckUtils]: 7: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {8679#true} is VALID [2020-07-10 17:46:47,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {8679#true} is VALID [2020-07-10 17:46:47,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {8679#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {8679#true} is VALID [2020-07-10 17:46:47,957 INFO L280 TraceCheckUtils]: 10: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {8679#true} is VALID [2020-07-10 17:46:47,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {8679#true} is VALID [2020-07-10 17:46:47,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {8679#true} is VALID [2020-07-10 17:46:47,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {8679#true} is VALID [2020-07-10 17:46:47,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {8679#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {8679#true} is VALID [2020-07-10 17:46:47,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {8679#true} is VALID [2020-07-10 17:46:47,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {8679#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {8679#true} is VALID [2020-07-10 17:46:47,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {8679#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {8679#true} is VALID [2020-07-10 17:46:47,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {8679#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {8679#true} is VALID [2020-07-10 17:46:47,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {8679#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {8679#true} is VALID [2020-07-10 17:46:47,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {8679#true} is VALID [2020-07-10 17:46:47,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {8679#true} is VALID [2020-07-10 17:46:47,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {8679#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {8679#true} is VALID [2020-07-10 17:46:47,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {8679#true} is VALID [2020-07-10 17:46:47,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {8679#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {8679#true} is VALID [2020-07-10 17:46:47,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {8679#true} is VALID [2020-07-10 17:46:47,959 INFO L280 TraceCheckUtils]: 26: Hoare triple {8679#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {8679#true} is VALID [2020-07-10 17:46:47,960 INFO L280 TraceCheckUtils]: 27: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {8679#true} is VALID [2020-07-10 17:46:47,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {8679#true} is VALID [2020-07-10 17:46:47,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {8679#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {8679#true} is VALID [2020-07-10 17:46:47,961 INFO L280 TraceCheckUtils]: 30: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {8679#true} is VALID [2020-07-10 17:46:47,961 INFO L280 TraceCheckUtils]: 31: Hoare triple {8679#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {8679#true} is VALID [2020-07-10 17:46:47,961 INFO L280 TraceCheckUtils]: 32: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {8679#true} is VALID [2020-07-10 17:46:47,962 INFO L280 TraceCheckUtils]: 33: Hoare triple {8679#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {8679#true} is VALID [2020-07-10 17:46:47,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {8679#true} is VALID [2020-07-10 17:46:47,962 INFO L280 TraceCheckUtils]: 35: Hoare triple {8679#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {8679#true} is VALID [2020-07-10 17:46:47,963 INFO L280 TraceCheckUtils]: 36: Hoare triple {8679#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {8679#true} is VALID [2020-07-10 17:46:47,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {8679#true} is VALID [2020-07-10 17:46:47,969 INFO L280 TraceCheckUtils]: 38: Hoare triple {8679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {8679#true} is VALID [2020-07-10 17:46:47,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {8679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {8679#true} is VALID [2020-07-10 17:46:47,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {8679#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {8679#true} is VALID [2020-07-10 17:46:47,970 INFO L280 TraceCheckUtils]: 41: Hoare triple {8679#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {8679#true} is VALID [2020-07-10 17:46:47,970 INFO L280 TraceCheckUtils]: 42: Hoare triple {8679#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {8679#true} is VALID [2020-07-10 17:46:47,970 INFO L280 TraceCheckUtils]: 43: Hoare triple {8679#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {8679#true} is VALID [2020-07-10 17:46:47,971 INFO L280 TraceCheckUtils]: 44: Hoare triple {8679#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {8679#true} is VALID [2020-07-10 17:46:47,971 INFO L280 TraceCheckUtils]: 45: Hoare triple {8679#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {8679#true} is VALID [2020-07-10 17:46:47,971 INFO L280 TraceCheckUtils]: 46: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {8679#true} is VALID [2020-07-10 17:46:47,972 INFO L280 TraceCheckUtils]: 47: Hoare triple {8679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {8679#true} is VALID [2020-07-10 17:46:47,972 INFO L280 TraceCheckUtils]: 48: Hoare triple {8679#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {8679#true} is VALID [2020-07-10 17:46:47,972 INFO L280 TraceCheckUtils]: 49: Hoare triple {8679#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {8679#true} is VALID [2020-07-10 17:46:47,972 INFO L280 TraceCheckUtils]: 50: Hoare triple {8679#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {8679#true} is VALID [2020-07-10 17:46:47,973 INFO L280 TraceCheckUtils]: 51: Hoare triple {8679#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {8679#true} is VALID [2020-07-10 17:46:47,973 INFO L280 TraceCheckUtils]: 52: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {8679#true} is VALID [2020-07-10 17:46:47,973 INFO L280 TraceCheckUtils]: 53: Hoare triple {8679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {8679#true} is VALID [2020-07-10 17:46:47,974 INFO L280 TraceCheckUtils]: 54: Hoare triple {8679#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {8679#true} is VALID [2020-07-10 17:46:47,974 INFO L280 TraceCheckUtils]: 55: Hoare triple {8679#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {8679#true} is VALID [2020-07-10 17:46:47,974 INFO L280 TraceCheckUtils]: 56: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {8679#true} is VALID [2020-07-10 17:46:47,975 INFO L280 TraceCheckUtils]: 57: Hoare triple {8679#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {8679#true} is VALID [2020-07-10 17:46:47,975 INFO L280 TraceCheckUtils]: 58: Hoare triple {8679#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {8679#true} is VALID [2020-07-10 17:46:47,975 INFO L280 TraceCheckUtils]: 59: Hoare triple {8679#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {8679#true} is VALID [2020-07-10 17:46:47,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {8679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {8679#true} is VALID [2020-07-10 17:46:47,976 INFO L280 TraceCheckUtils]: 61: Hoare triple {8679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {8679#true} is VALID [2020-07-10 17:46:47,976 INFO L280 TraceCheckUtils]: 62: Hoare triple {8679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {8679#true} is VALID [2020-07-10 17:46:47,976 INFO L280 TraceCheckUtils]: 63: Hoare triple {8679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {8679#true} is VALID [2020-07-10 17:46:47,977 INFO L280 TraceCheckUtils]: 64: Hoare triple {8679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {8679#true} is VALID [2020-07-10 17:46:47,977 INFO L280 TraceCheckUtils]: 65: Hoare triple {8679#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {8679#true} is VALID [2020-07-10 17:46:47,977 INFO L280 TraceCheckUtils]: 66: Hoare triple {8679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {8679#true} is VALID [2020-07-10 17:46:47,978 INFO L280 TraceCheckUtils]: 67: Hoare triple {8679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {8679#true} is VALID [2020-07-10 17:46:47,978 INFO L280 TraceCheckUtils]: 68: Hoare triple {8679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {8679#true} is VALID [2020-07-10 17:46:47,978 INFO L280 TraceCheckUtils]: 69: Hoare triple {8679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {8679#true} is VALID [2020-07-10 17:46:47,979 INFO L280 TraceCheckUtils]: 70: Hoare triple {8679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {8679#true} is VALID [2020-07-10 17:46:47,979 INFO L280 TraceCheckUtils]: 71: Hoare triple {8679#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {8679#true} is VALID [2020-07-10 17:46:47,979 INFO L280 TraceCheckUtils]: 72: Hoare triple {8679#true} ~cleanupTimeShifts~0 := 4; {8679#true} is VALID [2020-07-10 17:46:47,980 INFO L280 TraceCheckUtils]: 73: Hoare triple {8679#true} ~pumpRunning~0 := 0; {8679#true} is VALID [2020-07-10 17:46:47,980 INFO L280 TraceCheckUtils]: 74: Hoare triple {8679#true} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 17:46:47,981 INFO L280 TraceCheckUtils]: 75: Hoare triple {8679#true} ~waterLevel~0 := 1; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,982 INFO L280 TraceCheckUtils]: 76: Hoare triple {8760#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,983 INFO L280 TraceCheckUtils]: 77: Hoare triple {8760#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,983 INFO L280 TraceCheckUtils]: 78: Hoare triple {8760#(= 1 ~waterLevel~0)} assume true; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,984 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8760#(= 1 ~waterLevel~0)} {8679#true} #875#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,985 INFO L263 TraceCheckUtils]: 80: Hoare triple {8760#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,986 INFO L280 TraceCheckUtils]: 81: Hoare triple {8760#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,987 INFO L280 TraceCheckUtils]: 82: Hoare triple {8760#(= 1 ~waterLevel~0)} havoc ~tmp~1; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,987 INFO L263 TraceCheckUtils]: 83: Hoare triple {8760#(= 1 ~waterLevel~0)} call select_helpers(); {8679#true} is VALID [2020-07-10 17:46:47,988 INFO L280 TraceCheckUtils]: 84: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,988 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #795#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,989 INFO L263 TraceCheckUtils]: 86: Hoare triple {8760#(= 1 ~waterLevel~0)} call select_features(); {8679#true} is VALID [2020-07-10 17:46:47,989 INFO L280 TraceCheckUtils]: 87: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:47,990 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8679#true} {8760#(= 1 ~waterLevel~0)} #797#return; {8760#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,990 INFO L263 TraceCheckUtils]: 89: Hoare triple {8760#(= 1 ~waterLevel~0)} call #t~ret2 := valid_product(); {8679#true} is VALID [2020-07-10 17:46:47,991 INFO L280 TraceCheckUtils]: 90: Hoare triple {8679#true} havoc ~retValue_acc~2; {8679#true} is VALID [2020-07-10 17:46:47,992 INFO L280 TraceCheckUtils]: 91: Hoare triple {8679#true} ~retValue_acc~2 := 1; {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 17:46:47,993 INFO L280 TraceCheckUtils]: 92: Hoare triple {8822#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:47,994 INFO L280 TraceCheckUtils]: 93: Hoare triple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:47,995 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8823#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8760#(= 1 ~waterLevel~0)} #799#return; {8770#(= |main_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 17:46:47,996 INFO L280 TraceCheckUtils]: 95: Hoare triple {8770#(= |main_#t~ret2| ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8770#(= |main_#t~ret2| ~waterLevel~0)} is VALID [2020-07-10 17:46:47,997 INFO L280 TraceCheckUtils]: 96: Hoare triple {8770#(= |main_#t~ret2| ~waterLevel~0)} ~tmp~1 := #t~ret2; {8771#(= main_~tmp~1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,998 INFO L280 TraceCheckUtils]: 97: Hoare triple {8771#(= main_~tmp~1 ~waterLevel~0)} havoc #t~ret2; {8771#(= main_~tmp~1 ~waterLevel~0)} is VALID [2020-07-10 17:46:47,999 INFO L280 TraceCheckUtils]: 98: Hoare triple {8771#(= main_~tmp~1 ~waterLevel~0)} assume 0 != ~tmp~1; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:47,999 INFO L263 TraceCheckUtils]: 99: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call setup(); {8679#true} is VALID [2020-07-10 17:46:47,999 INFO L280 TraceCheckUtils]: 100: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,000 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #801#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,001 INFO L263 TraceCheckUtils]: 102: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call runTest(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,002 INFO L263 TraceCheckUtils]: 103: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call test(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,003 INFO L280 TraceCheckUtils]: 104: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,004 INFO L280 TraceCheckUtils]: 105: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp~2; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,004 INFO L280 TraceCheckUtils]: 106: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,005 INFO L280 TraceCheckUtils]: 107: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,006 INFO L280 TraceCheckUtils]: 108: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,007 INFO L280 TraceCheckUtils]: 109: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,008 INFO L280 TraceCheckUtils]: 110: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !false; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,009 INFO L280 TraceCheckUtils]: 111: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,009 INFO L280 TraceCheckUtils]: 112: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,010 INFO L280 TraceCheckUtils]: 113: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~tmp~2 := #t~nondet4; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,010 INFO L280 TraceCheckUtils]: 114: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,011 INFO L280 TraceCheckUtils]: 115: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~2); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,011 INFO L280 TraceCheckUtils]: 116: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,012 INFO L280 TraceCheckUtils]: 117: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet5; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,012 INFO L280 TraceCheckUtils]: 118: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc #t~nondet5; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,013 INFO L280 TraceCheckUtils]: 119: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,013 INFO L280 TraceCheckUtils]: 120: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,014 INFO L280 TraceCheckUtils]: 121: Hoare triple {8772#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet6; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,014 INFO L280 TraceCheckUtils]: 122: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc #t~nondet6; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,015 INFO L280 TraceCheckUtils]: 123: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,016 INFO L263 TraceCheckUtils]: 124: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call startSystem(); {8824#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:46:48,016 INFO L280 TraceCheckUtils]: 125: Hoare triple {8824#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {8679#true} is VALID [2020-07-10 17:46:48,016 INFO L280 TraceCheckUtils]: 126: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,017 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #847#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,018 INFO L263 TraceCheckUtils]: 128: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call timeShift(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,019 INFO L280 TraceCheckUtils]: 129: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,020 INFO L280 TraceCheckUtils]: 130: Hoare triple {8772#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,021 INFO L263 TraceCheckUtils]: 131: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call processEnvironment(); {8825#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:48,021 INFO L280 TraceCheckUtils]: 132: Hoare triple {8825#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8679#true} is VALID [2020-07-10 17:46:48,021 INFO L280 TraceCheckUtils]: 133: Hoare triple {8679#true} assume 0 == ~pumpRunning~0; {8679#true} is VALID [2020-07-10 17:46:48,022 INFO L263 TraceCheckUtils]: 134: Hoare triple {8679#true} call #t~ret8 := isHighWaterLevel(); {8679#true} is VALID [2020-07-10 17:46:48,022 INFO L280 TraceCheckUtils]: 135: Hoare triple {8679#true} havoc ~retValue_acc~5; {8679#true} is VALID [2020-07-10 17:46:48,022 INFO L280 TraceCheckUtils]: 136: Hoare triple {8679#true} havoc ~tmp~4; {8679#true} is VALID [2020-07-10 17:46:48,022 INFO L280 TraceCheckUtils]: 137: Hoare triple {8679#true} havoc ~tmp___0~2; {8679#true} is VALID [2020-07-10 17:46:48,023 INFO L263 TraceCheckUtils]: 138: Hoare triple {8679#true} call #t~ret26 := isHighWaterSensorDry(); {8679#true} is VALID [2020-07-10 17:46:48,023 INFO L280 TraceCheckUtils]: 139: Hoare triple {8679#true} havoc ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:48,023 INFO L280 TraceCheckUtils]: 140: Hoare triple {8679#true} assume ~waterLevel~0 < 2; {8679#true} is VALID [2020-07-10 17:46:48,024 INFO L280 TraceCheckUtils]: 141: Hoare triple {8679#true} ~retValue_acc~8 := 1; {8679#true} is VALID [2020-07-10 17:46:48,024 INFO L280 TraceCheckUtils]: 142: Hoare triple {8679#true} #res := ~retValue_acc~8; {8679#true} is VALID [2020-07-10 17:46:48,024 INFO L280 TraceCheckUtils]: 143: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,025 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8679#true} {8679#true} #853#return; {8679#true} is VALID [2020-07-10 17:46:48,025 INFO L280 TraceCheckUtils]: 145: Hoare triple {8679#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {8679#true} is VALID [2020-07-10 17:46:48,025 INFO L280 TraceCheckUtils]: 146: Hoare triple {8679#true} ~tmp~4 := #t~ret26; {8679#true} is VALID [2020-07-10 17:46:48,026 INFO L280 TraceCheckUtils]: 147: Hoare triple {8679#true} havoc #t~ret26; {8679#true} is VALID [2020-07-10 17:46:48,026 INFO L280 TraceCheckUtils]: 148: Hoare triple {8679#true} assume 0 != ~tmp~4; {8679#true} is VALID [2020-07-10 17:46:48,026 INFO L280 TraceCheckUtils]: 149: Hoare triple {8679#true} ~tmp___0~2 := 0; {8679#true} is VALID [2020-07-10 17:46:48,026 INFO L280 TraceCheckUtils]: 150: Hoare triple {8679#true} ~retValue_acc~5 := ~tmp___0~2; {8679#true} is VALID [2020-07-10 17:46:48,027 INFO L280 TraceCheckUtils]: 151: Hoare triple {8679#true} #res := ~retValue_acc~5; {8679#true} is VALID [2020-07-10 17:46:48,027 INFO L280 TraceCheckUtils]: 152: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,027 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {8679#true} {8679#true} #835#return; {8679#true} is VALID [2020-07-10 17:46:48,028 INFO L280 TraceCheckUtils]: 154: Hoare triple {8679#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {8679#true} is VALID [2020-07-10 17:46:48,028 INFO L280 TraceCheckUtils]: 155: Hoare triple {8679#true} ~tmp~3 := #t~ret8; {8679#true} is VALID [2020-07-10 17:46:48,028 INFO L280 TraceCheckUtils]: 156: Hoare triple {8679#true} havoc #t~ret8; {8679#true} is VALID [2020-07-10 17:46:48,028 INFO L280 TraceCheckUtils]: 157: Hoare triple {8679#true} assume !(0 != ~tmp~3); {8679#true} is VALID [2020-07-10 17:46:48,029 INFO L263 TraceCheckUtils]: 158: Hoare triple {8679#true} call processEnvironment__wrappee__base(); {8679#true} is VALID [2020-07-10 17:46:48,029 INFO L280 TraceCheckUtils]: 159: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,029 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {8679#true} {8679#true} #839#return; {8679#true} is VALID [2020-07-10 17:46:48,030 INFO L280 TraceCheckUtils]: 161: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,031 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {8679#true} {8772#(not (= 0 ~waterLevel~0))} #857#return; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,031 INFO L263 TraceCheckUtils]: 163: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,032 INFO L280 TraceCheckUtils]: 164: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,033 INFO L280 TraceCheckUtils]: 165: Hoare triple {8772#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8772#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:46:48,033 INFO L263 TraceCheckUtils]: 166: Hoare triple {8772#(not (= 0 ~waterLevel~0))} call #t~ret0 := getWaterLevel(); {8679#true} is VALID [2020-07-10 17:46:48,034 INFO L280 TraceCheckUtils]: 167: Hoare triple {8679#true} havoc ~retValue_acc~7; {8679#true} is VALID [2020-07-10 17:46:48,035 INFO L280 TraceCheckUtils]: 168: Hoare triple {8679#true} ~retValue_acc~7 := ~waterLevel~0; {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:46:48,036 INFO L280 TraceCheckUtils]: 169: Hoare triple {8853#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:48,036 INFO L280 TraceCheckUtils]: 170: Hoare triple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8854#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:46:48,038 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8854#(= |getWaterLevel_#res| ~waterLevel~0)} {8772#(not (= 0 ~waterLevel~0))} #789#return; {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-10 17:46:48,039 INFO L280 TraceCheckUtils]: 172: Hoare triple {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} is VALID [2020-07-10 17:46:48,039 INFO L280 TraceCheckUtils]: 173: Hoare triple {8814#(not (= |__utac_acc__Specification4_spec__1_#t~ret0| 0))} ~tmp~0 := #t~ret0; {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 17:46:48,040 INFO L280 TraceCheckUtils]: 174: Hoare triple {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret0; {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 17:46:48,041 INFO L280 TraceCheckUtils]: 175: Hoare triple {8815#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8680#false} is VALID [2020-07-10 17:46:48,041 INFO L263 TraceCheckUtils]: 176: Hoare triple {8680#false} call #t~ret1 := isPumpRunning(); {8679#true} is VALID [2020-07-10 17:46:48,042 INFO L280 TraceCheckUtils]: 177: Hoare triple {8679#true} havoc ~retValue_acc~4; {8679#true} is VALID [2020-07-10 17:46:48,042 INFO L280 TraceCheckUtils]: 178: Hoare triple {8679#true} ~retValue_acc~4 := ~pumpRunning~0; {8679#true} is VALID [2020-07-10 17:46:48,042 INFO L280 TraceCheckUtils]: 179: Hoare triple {8679#true} #res := ~retValue_acc~4; {8679#true} is VALID [2020-07-10 17:46:48,043 INFO L280 TraceCheckUtils]: 180: Hoare triple {8679#true} assume true; {8679#true} is VALID [2020-07-10 17:46:48,043 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {8679#true} {8680#false} #791#return; {8680#false} is VALID [2020-07-10 17:46:48,043 INFO L280 TraceCheckUtils]: 182: Hoare triple {8680#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8680#false} is VALID [2020-07-10 17:46:48,044 INFO L280 TraceCheckUtils]: 183: Hoare triple {8680#false} ~tmp___0~0 := #t~ret1; {8680#false} is VALID [2020-07-10 17:46:48,044 INFO L280 TraceCheckUtils]: 184: Hoare triple {8680#false} havoc #t~ret1; {8680#false} is VALID [2020-07-10 17:46:48,044 INFO L280 TraceCheckUtils]: 185: Hoare triple {8680#false} assume 0 != ~tmp___0~0; {8680#false} is VALID [2020-07-10 17:46:48,045 INFO L263 TraceCheckUtils]: 186: Hoare triple {8680#false} call __automaton_fail(); {8680#false} is VALID [2020-07-10 17:46:48,045 INFO L280 TraceCheckUtils]: 187: Hoare triple {8680#false} assume !false; {8680#false} is VALID [2020-07-10 17:46:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:46:48,111 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:48,111 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1025221269] [2020-07-10 17:46:48,111 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:48,112 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:46:48,112 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809817071] [2020-07-10 17:46:48,113 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 188 [2020-07-10 17:46:48,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:48,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:46:48,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 188 edges. 188 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:48,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:46:48,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:48,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:46:48,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:46:48,343 INFO L87 Difference]: Start difference. First operand 320 states and 344 transitions. Second operand 15 states. [2020-07-10 17:46:49,700 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:51,176 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:46:51,549 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:46:52,101 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:52,552 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:52,913 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:57,308 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:47:06,769 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:07,238 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:07,967 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:08,474 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:08,861 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:09,219 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:47:09,608 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:10,294 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:11,046 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:11,630 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:24,776 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:25,162 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:26,355 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:39,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:39,883 INFO L93 Difference]: Finished difference Result 1150 states and 1457 transitions. [2020-07-10 17:47:39,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-10 17:47:39,883 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 188 [2020-07-10 17:47:39,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:47:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 968 transitions. [2020-07-10 17:47:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:47:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 968 transitions. [2020-07-10 17:47:39,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 968 transitions. [2020-07-10 17:47:42,451 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 968 edges. 968 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:42,509 INFO L225 Difference]: With dead ends: 1150 [2020-07-10 17:47:42,510 INFO L226 Difference]: Without dead ends: 940 [2020-07-10 17:47:42,512 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 356 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 17:47:42,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states. [2020-07-10 17:47:56,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 641. [2020-07-10 17:47:56,816 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:56,816 INFO L82 GeneralOperation]: Start isEquivalent. First operand 940 states. Second operand 641 states. [2020-07-10 17:47:56,816 INFO L74 IsIncluded]: Start isIncluded. First operand 940 states. Second operand 641 states. [2020-07-10 17:47:56,816 INFO L87 Difference]: Start difference. First operand 940 states. Second operand 641 states. [2020-07-10 17:47:56,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:56,873 INFO L93 Difference]: Finished difference Result 940 states and 1155 transitions. [2020-07-10 17:47:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1155 transitions. [2020-07-10 17:47:56,876 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:56,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:56,877 INFO L74 IsIncluded]: Start isIncluded. First operand 641 states. Second operand 940 states. [2020-07-10 17:47:56,877 INFO L87 Difference]: Start difference. First operand 641 states. Second operand 940 states. [2020-07-10 17:47:56,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:56,934 INFO L93 Difference]: Finished difference Result 940 states and 1155 transitions. [2020-07-10 17:47:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1155 transitions. [2020-07-10 17:47:56,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:56,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:56,938 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:56,938 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 641 states. [2020-07-10 17:47:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 641 states and 711 transitions. [2020-07-10 17:47:56,977 INFO L78 Accepts]: Start accepts. Automaton has 641 states and 711 transitions. Word has length 188 [2020-07-10 17:47:56,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:56,978 INFO L479 AbstractCegarLoop]: Abstraction has 641 states and 711 transitions. [2020-07-10 17:47:56,978 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:47:56,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 641 states and 711 transitions. [2020-07-10 17:48:00,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 711 edges. 711 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 711 transitions. [2020-07-10 17:48:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2020-07-10 17:48:00,694 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:48:00,695 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:48:00,695 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:48:00,695 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:48:00,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:48:00,696 INFO L82 PathProgramCache]: Analyzing trace with hash -1409876955, now seen corresponding path program 1 times [2020-07-10 17:48:00,696 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:48:00,696 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [822559767] [2020-07-10 17:48:00,697 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:48:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,157 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:48:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {14560#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14380#true} is VALID [2020-07-10 17:48:01,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} #valid := #valid[0 := 0]; {14380#true} is VALID [2020-07-10 17:48:01,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} assume 0 < #StackHeapBarrier; {14380#true} is VALID [2020-07-10 17:48:01,228 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {14380#true} is VALID [2020-07-10 17:48:01,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {14380#true} is VALID [2020-07-10 17:48:01,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {14380#true} is VALID [2020-07-10 17:48:01,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {14380#true} is VALID [2020-07-10 17:48:01,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {14380#true} is VALID [2020-07-10 17:48:01,229 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {14380#true} is VALID [2020-07-10 17:48:01,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {14380#true} is VALID [2020-07-10 17:48:01,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {14380#true} is VALID [2020-07-10 17:48:01,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {14380#true} is VALID [2020-07-10 17:48:01,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {14380#true} is VALID [2020-07-10 17:48:01,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {14380#true} is VALID [2020-07-10 17:48:01,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {14380#true} is VALID [2020-07-10 17:48:01,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {14380#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {14380#true} is VALID [2020-07-10 17:48:01,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {14380#true} is VALID [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {14380#true} is VALID [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {14380#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {14380#true} is VALID [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {14380#true} is VALID [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {14380#true} is VALID [2020-07-10 17:48:01,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {14380#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {14380#true} is VALID [2020-07-10 17:48:01,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {14380#true} is VALID [2020-07-10 17:48:01,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {14380#true} is VALID [2020-07-10 17:48:01,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {14380#true} is VALID [2020-07-10 17:48:01,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {14380#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {14380#true} is VALID [2020-07-10 17:48:01,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {14380#true} is VALID [2020-07-10 17:48:01,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {14380#true} is VALID [2020-07-10 17:48:01,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {14380#true} is VALID [2020-07-10 17:48:01,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {14380#true} is VALID [2020-07-10 17:48:01,233 INFO L280 TraceCheckUtils]: 30: Hoare triple {14380#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {14380#true} is VALID [2020-07-10 17:48:01,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {14380#true} is VALID [2020-07-10 17:48:01,233 INFO L280 TraceCheckUtils]: 32: Hoare triple {14380#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {14380#true} is VALID [2020-07-10 17:48:01,234 INFO L280 TraceCheckUtils]: 33: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {14380#true} is VALID [2020-07-10 17:48:01,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {14380#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {14380#true} is VALID [2020-07-10 17:48:01,234 INFO L280 TraceCheckUtils]: 35: Hoare triple {14380#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {14380#true} is VALID [2020-07-10 17:48:01,234 INFO L280 TraceCheckUtils]: 36: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {14380#true} is VALID [2020-07-10 17:48:01,234 INFO L280 TraceCheckUtils]: 37: Hoare triple {14380#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {14380#true} is VALID [2020-07-10 17:48:01,235 INFO L280 TraceCheckUtils]: 38: Hoare triple {14380#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {14380#true} is VALID [2020-07-10 17:48:01,235 INFO L280 TraceCheckUtils]: 39: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {14380#true} is VALID [2020-07-10 17:48:01,235 INFO L280 TraceCheckUtils]: 40: Hoare triple {14380#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {14380#true} is VALID [2020-07-10 17:48:01,235 INFO L280 TraceCheckUtils]: 41: Hoare triple {14380#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {14380#true} is VALID [2020-07-10 17:48:01,235 INFO L280 TraceCheckUtils]: 42: Hoare triple {14380#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {14380#true} is VALID [2020-07-10 17:48:01,235 INFO L280 TraceCheckUtils]: 43: Hoare triple {14380#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {14380#true} is VALID [2020-07-10 17:48:01,236 INFO L280 TraceCheckUtils]: 44: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {14380#true} is VALID [2020-07-10 17:48:01,236 INFO L280 TraceCheckUtils]: 45: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {14380#true} is VALID [2020-07-10 17:48:01,236 INFO L280 TraceCheckUtils]: 46: Hoare triple {14380#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {14380#true} is VALID [2020-07-10 17:48:01,236 INFO L280 TraceCheckUtils]: 47: Hoare triple {14380#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {14380#true} is VALID [2020-07-10 17:48:01,236 INFO L280 TraceCheckUtils]: 48: Hoare triple {14380#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {14380#true} is VALID [2020-07-10 17:48:01,237 INFO L280 TraceCheckUtils]: 49: Hoare triple {14380#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {14380#true} is VALID [2020-07-10 17:48:01,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {14380#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {14380#true} is VALID [2020-07-10 17:48:01,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {14380#true} is VALID [2020-07-10 17:48:01,237 INFO L280 TraceCheckUtils]: 52: Hoare triple {14380#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {14380#true} is VALID [2020-07-10 17:48:01,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {14380#true} is VALID [2020-07-10 17:48:01,238 INFO L280 TraceCheckUtils]: 54: Hoare triple {14380#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {14380#true} is VALID [2020-07-10 17:48:01,238 INFO L280 TraceCheckUtils]: 55: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {14380#true} is VALID [2020-07-10 17:48:01,238 INFO L280 TraceCheckUtils]: 56: Hoare triple {14380#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {14380#true} is VALID [2020-07-10 17:48:01,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {14380#true} is VALID [2020-07-10 17:48:01,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {14380#true} is VALID [2020-07-10 17:48:01,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {14380#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {14380#true} is VALID [2020-07-10 17:48:01,239 INFO L280 TraceCheckUtils]: 60: Hoare triple {14380#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {14380#true} is VALID [2020-07-10 17:48:01,239 INFO L280 TraceCheckUtils]: 61: Hoare triple {14380#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {14380#true} is VALID [2020-07-10 17:48:01,239 INFO L280 TraceCheckUtils]: 62: Hoare triple {14380#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {14380#true} is VALID [2020-07-10 17:48:01,239 INFO L280 TraceCheckUtils]: 63: Hoare triple {14380#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {14380#true} is VALID [2020-07-10 17:48:01,239 INFO L280 TraceCheckUtils]: 64: Hoare triple {14380#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {14380#true} is VALID [2020-07-10 17:48:01,240 INFO L280 TraceCheckUtils]: 65: Hoare triple {14380#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {14380#true} is VALID [2020-07-10 17:48:01,240 INFO L280 TraceCheckUtils]: 66: Hoare triple {14380#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {14380#true} is VALID [2020-07-10 17:48:01,240 INFO L280 TraceCheckUtils]: 67: Hoare triple {14380#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {14380#true} is VALID [2020-07-10 17:48:01,240 INFO L280 TraceCheckUtils]: 68: Hoare triple {14380#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {14380#true} is VALID [2020-07-10 17:48:01,240 INFO L280 TraceCheckUtils]: 69: Hoare triple {14380#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {14380#true} is VALID [2020-07-10 17:48:01,241 INFO L280 TraceCheckUtils]: 70: Hoare triple {14380#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {14380#true} is VALID [2020-07-10 17:48:01,241 INFO L280 TraceCheckUtils]: 71: Hoare triple {14380#true} ~cleanupTimeShifts~0 := 4; {14380#true} is VALID [2020-07-10 17:48:01,241 INFO L280 TraceCheckUtils]: 72: Hoare triple {14380#true} ~pumpRunning~0 := 0; {14380#true} is VALID [2020-07-10 17:48:01,241 INFO L280 TraceCheckUtils]: 73: Hoare triple {14380#true} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,242 INFO L280 TraceCheckUtils]: 74: Hoare triple {14380#true} ~waterLevel~0 := 1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,242 INFO L280 TraceCheckUtils]: 75: Hoare triple {14461#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {14461#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,243 INFO L280 TraceCheckUtils]: 77: Hoare triple {14461#(= 1 ~waterLevel~0)} assume true; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,244 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14461#(= 1 ~waterLevel~0)} {14380#true} #875#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,251 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #795#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,253 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #797#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~2; {14380#true} is VALID [2020-07-10 17:48:01,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~2 := 1; {14380#true} is VALID [2020-07-10 17:48:01,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~2; {14380#true} is VALID [2020-07-10 17:48:01,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,258 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #799#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,262 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #801#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:01,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:48:01,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:48:01,306 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14461#(= 1 ~waterLevel~0)} #843#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14477#(<= 2 ~waterLevel~0)} #847#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 17:48:01,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,534 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 17:48:01,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 17:48:01,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 17:48:01,536 INFO L263 TraceCheckUtils]: 3: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 17:48:01,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 17:48:01,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,538 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 17:48:01,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:48:01,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:48:01,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,544 INFO L280 TraceCheckUtils]: 17: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,545 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,550 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 17:48:01,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 17:48:01,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume 0 == ~pumpRunning~0; {14380#true} is VALID [2020-07-10 17:48:01,551 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call #t~ret8 := isHighWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 17:48:01,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 17:48:01,552 INFO L263 TraceCheckUtils]: 6: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 17:48:01,553 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 17:48:01,554 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,554 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,554 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 17:48:01,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:48:01,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:48:01,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,560 INFO L280 TraceCheckUtils]: 20: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,561 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} ~tmp~3 := #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 17:48:01,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} havoc #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 17:48:01,565 INFO L280 TraceCheckUtils]: 25: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {14381#false} is VALID [2020-07-10 17:48:01,565 INFO L263 TraceCheckUtils]: 26: Hoare triple {14381#false} call activatePump(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,566 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 17:48:01,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 17:48:01,567 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14381#false} {14380#true} #857#return; {14381#false} is VALID [2020-07-10 17:48:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 17:48:01,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~tmp~0; {14380#true} is VALID [2020-07-10 17:48:01,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} havoc ~tmp___0~0; {14380#true} is VALID [2020-07-10 17:48:01,580 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,582 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 17:48:01,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} ~tmp~0 := #t~ret0; {14380#true} is VALID [2020-07-10 17:48:01,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} havoc #t~ret0; {14380#true} is VALID [2020-07-10 17:48:01,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} assume !(0 == ~tmp~0); {14380#true} is VALID [2020-07-10 17:48:01,584 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,584 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14380#true} {14381#false} #859#return; {14381#false} is VALID [2020-07-10 17:48:01,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {14564#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14380#true} is VALID [2020-07-10 17:48:01,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume 0 != ~systemActive~0; {14380#true} is VALID [2020-07-10 17:48:01,587 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call processEnvironment(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 17:48:01,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} assume 0 == ~pumpRunning~0; {14380#true} is VALID [2020-07-10 17:48:01,588 INFO L263 TraceCheckUtils]: 5: Hoare triple {14380#true} call #t~ret8 := isHighWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 17:48:01,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 17:48:01,589 INFO L263 TraceCheckUtils]: 9: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 17:48:01,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,590 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 17:48:01,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,591 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 17:48:01,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:48:01,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:48:01,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,598 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,599 INFO L280 TraceCheckUtils]: 26: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} ~tmp~3 := #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 17:48:01,600 INFO L280 TraceCheckUtils]: 27: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} havoc #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 17:48:01,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {14381#false} is VALID [2020-07-10 17:48:01,601 INFO L263 TraceCheckUtils]: 29: Hoare triple {14381#false} call activatePump(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,602 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 17:48:01,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 17:48:01,603 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14381#false} {14380#true} #857#return; {14381#false} is VALID [2020-07-10 17:48:01,603 INFO L263 TraceCheckUtils]: 35: Hoare triple {14381#false} call __utac_acc__Specification4_spec__1(); {14380#true} is VALID [2020-07-10 17:48:01,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {14380#true} havoc ~tmp~0; {14380#true} is VALID [2020-07-10 17:48:01,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {14380#true} havoc ~tmp___0~0; {14380#true} is VALID [2020-07-10 17:48:01,604 INFO L263 TraceCheckUtils]: 38: Hoare triple {14380#true} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,606 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 17:48:01,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {14380#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {14380#true} ~tmp~0 := #t~ret0; {14380#true} is VALID [2020-07-10 17:48:01,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {14380#true} havoc #t~ret0; {14380#true} is VALID [2020-07-10 17:48:01,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {14380#true} assume !(0 == ~tmp~0); {14380#true} is VALID [2020-07-10 17:48:01,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,608 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14380#true} {14381#false} #859#return; {14381#false} is VALID [2020-07-10 17:48:01,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 17:48:01,609 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14381#false} {14477#(<= 2 ~waterLevel~0)} #849#return; {14381#false} is VALID [2020-07-10 17:48:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,622 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14380#true} {14381#false} #843#return; {14381#false} is VALID [2020-07-10 17:48:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,625 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14381#false} #847#return; {14381#false} is VALID [2020-07-10 17:48:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14380#true} is VALID [2020-07-10 17:48:01,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14380#true} {14381#false} #855#return; {14381#false} is VALID [2020-07-10 17:48:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,637 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14380#true} {14380#true} #841#return; {14380#true} is VALID [2020-07-10 17:48:01,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 17:48:01,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} assume !(0 == ~pumpRunning~0); {14380#true} is VALID [2020-07-10 17:48:01,638 INFO L263 TraceCheckUtils]: 2: Hoare triple {14380#true} call processEnvironment__wrappee__base(); {14380#true} is VALID [2020-07-10 17:48:01,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,638 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14380#true} #841#return; {14380#true} is VALID [2020-07-10 17:48:01,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,639 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14380#true} {14381#false} #857#return; {14381#false} is VALID [2020-07-10 17:48:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14381#false} #789#return; {14381#false} is VALID [2020-07-10 17:48:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:01,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#true} havoc ~retValue_acc~4; {14380#true} is VALID [2020-07-10 17:48:01,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#true} ~retValue_acc~4 := ~pumpRunning~0; {14380#true} is VALID [2020-07-10 17:48:01,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #res := ~retValue_acc~4; {14380#true} is VALID [2020-07-10 17:48:01,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14380#true} {14381#false} #791#return; {14381#false} is VALID [2020-07-10 17:48:01,656 INFO L263 TraceCheckUtils]: 0: Hoare triple {14380#true} call ULTIMATE.init(); {14560#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:48:01,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {14560#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14380#true} is VALID [2020-07-10 17:48:01,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {14380#true} #valid := #valid[0 := 0]; {14380#true} is VALID [2020-07-10 17:48:01,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {14380#true} assume 0 < #StackHeapBarrier; {14380#true} is VALID [2020-07-10 17:48:01,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {14380#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {14380#true} is VALID [2020-07-10 17:48:01,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {14380#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {14380#true} is VALID [2020-07-10 17:48:01,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {14380#true} is VALID [2020-07-10 17:48:01,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {14380#true} is VALID [2020-07-10 17:48:01,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {14380#true} is VALID [2020-07-10 17:48:01,659 INFO L280 TraceCheckUtils]: 9: Hoare triple {14380#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {14380#true} is VALID [2020-07-10 17:48:01,659 INFO L280 TraceCheckUtils]: 10: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {14380#true} is VALID [2020-07-10 17:48:01,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {14380#true} is VALID [2020-07-10 17:48:01,660 INFO L280 TraceCheckUtils]: 12: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {14380#true} is VALID [2020-07-10 17:48:01,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {14380#true} is VALID [2020-07-10 17:48:01,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {14380#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {14380#true} is VALID [2020-07-10 17:48:01,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {14380#true} is VALID [2020-07-10 17:48:01,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {14380#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {14380#true} is VALID [2020-07-10 17:48:01,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {14380#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {14380#true} is VALID [2020-07-10 17:48:01,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {14380#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {14380#true} is VALID [2020-07-10 17:48:01,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {14380#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {14380#true} is VALID [2020-07-10 17:48:01,663 INFO L280 TraceCheckUtils]: 20: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {14380#true} is VALID [2020-07-10 17:48:01,663 INFO L280 TraceCheckUtils]: 21: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {14380#true} is VALID [2020-07-10 17:48:01,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {14380#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {14380#true} is VALID [2020-07-10 17:48:01,664 INFO L280 TraceCheckUtils]: 23: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {14380#true} is VALID [2020-07-10 17:48:01,664 INFO L280 TraceCheckUtils]: 24: Hoare triple {14380#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {14380#true} is VALID [2020-07-10 17:48:01,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {14380#true} is VALID [2020-07-10 17:48:01,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {14380#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {14380#true} is VALID [2020-07-10 17:48:01,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {14380#true} is VALID [2020-07-10 17:48:01,665 INFO L280 TraceCheckUtils]: 28: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {14380#true} is VALID [2020-07-10 17:48:01,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {14380#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {14380#true} is VALID [2020-07-10 17:48:01,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {14380#true} is VALID [2020-07-10 17:48:01,666 INFO L280 TraceCheckUtils]: 31: Hoare triple {14380#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {14380#true} is VALID [2020-07-10 17:48:01,666 INFO L280 TraceCheckUtils]: 32: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {14380#true} is VALID [2020-07-10 17:48:01,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {14380#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {14380#true} is VALID [2020-07-10 17:48:01,667 INFO L280 TraceCheckUtils]: 34: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {14380#true} is VALID [2020-07-10 17:48:01,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {14380#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {14380#true} is VALID [2020-07-10 17:48:01,668 INFO L280 TraceCheckUtils]: 36: Hoare triple {14380#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {14380#true} is VALID [2020-07-10 17:48:01,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {14380#true} is VALID [2020-07-10 17:48:01,668 INFO L280 TraceCheckUtils]: 38: Hoare triple {14380#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {14380#true} is VALID [2020-07-10 17:48:01,668 INFO L280 TraceCheckUtils]: 39: Hoare triple {14380#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {14380#true} is VALID [2020-07-10 17:48:01,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {14380#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {14380#true} is VALID [2020-07-10 17:48:01,669 INFO L280 TraceCheckUtils]: 41: Hoare triple {14380#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {14380#true} is VALID [2020-07-10 17:48:01,669 INFO L280 TraceCheckUtils]: 42: Hoare triple {14380#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {14380#true} is VALID [2020-07-10 17:48:01,670 INFO L280 TraceCheckUtils]: 43: Hoare triple {14380#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {14380#true} is VALID [2020-07-10 17:48:01,670 INFO L280 TraceCheckUtils]: 44: Hoare triple {14380#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {14380#true} is VALID [2020-07-10 17:48:01,670 INFO L280 TraceCheckUtils]: 45: Hoare triple {14380#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {14380#true} is VALID [2020-07-10 17:48:01,671 INFO L280 TraceCheckUtils]: 46: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {14380#true} is VALID [2020-07-10 17:48:01,671 INFO L280 TraceCheckUtils]: 47: Hoare triple {14380#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {14380#true} is VALID [2020-07-10 17:48:01,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {14380#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {14380#true} is VALID [2020-07-10 17:48:01,672 INFO L280 TraceCheckUtils]: 49: Hoare triple {14380#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {14380#true} is VALID [2020-07-10 17:48:01,672 INFO L280 TraceCheckUtils]: 50: Hoare triple {14380#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {14380#true} is VALID [2020-07-10 17:48:01,672 INFO L280 TraceCheckUtils]: 51: Hoare triple {14380#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {14380#true} is VALID [2020-07-10 17:48:01,673 INFO L280 TraceCheckUtils]: 52: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {14380#true} is VALID [2020-07-10 17:48:01,673 INFO L280 TraceCheckUtils]: 53: Hoare triple {14380#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {14380#true} is VALID [2020-07-10 17:48:01,673 INFO L280 TraceCheckUtils]: 54: Hoare triple {14380#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {14380#true} is VALID [2020-07-10 17:48:01,674 INFO L280 TraceCheckUtils]: 55: Hoare triple {14380#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {14380#true} is VALID [2020-07-10 17:48:01,674 INFO L280 TraceCheckUtils]: 56: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {14380#true} is VALID [2020-07-10 17:48:01,674 INFO L280 TraceCheckUtils]: 57: Hoare triple {14380#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {14380#true} is VALID [2020-07-10 17:48:01,674 INFO L280 TraceCheckUtils]: 58: Hoare triple {14380#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {14380#true} is VALID [2020-07-10 17:48:01,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {14380#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {14380#true} is VALID [2020-07-10 17:48:01,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {14380#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {14380#true} is VALID [2020-07-10 17:48:01,675 INFO L280 TraceCheckUtils]: 61: Hoare triple {14380#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {14380#true} is VALID [2020-07-10 17:48:01,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {14380#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {14380#true} is VALID [2020-07-10 17:48:01,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {14380#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {14380#true} is VALID [2020-07-10 17:48:01,676 INFO L280 TraceCheckUtils]: 64: Hoare triple {14380#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {14380#true} is VALID [2020-07-10 17:48:01,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {14380#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {14380#true} is VALID [2020-07-10 17:48:01,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {14380#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {14380#true} is VALID [2020-07-10 17:48:01,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {14380#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {14380#true} is VALID [2020-07-10 17:48:01,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {14380#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {14380#true} is VALID [2020-07-10 17:48:01,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {14380#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {14380#true} is VALID [2020-07-10 17:48:01,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {14380#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {14380#true} is VALID [2020-07-10 17:48:01,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {14380#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {14380#true} is VALID [2020-07-10 17:48:01,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {14380#true} ~cleanupTimeShifts~0 := 4; {14380#true} is VALID [2020-07-10 17:48:01,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {14380#true} ~pumpRunning~0 := 0; {14380#true} is VALID [2020-07-10 17:48:01,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {14380#true} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,683 INFO L280 TraceCheckUtils]: 75: Hoare triple {14380#true} ~waterLevel~0 := 1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {14461#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,687 INFO L280 TraceCheckUtils]: 77: Hoare triple {14461#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,687 INFO L280 TraceCheckUtils]: 78: Hoare triple {14461#(= 1 ~waterLevel~0)} assume true; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,688 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14461#(= 1 ~waterLevel~0)} {14380#true} #875#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,689 INFO L263 TraceCheckUtils]: 80: Hoare triple {14461#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,690 INFO L280 TraceCheckUtils]: 81: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,690 INFO L280 TraceCheckUtils]: 82: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp~1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,691 INFO L263 TraceCheckUtils]: 83: Hoare triple {14461#(= 1 ~waterLevel~0)} call select_helpers(); {14380#true} is VALID [2020-07-10 17:48:01,691 INFO L280 TraceCheckUtils]: 84: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,692 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #795#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,692 INFO L263 TraceCheckUtils]: 86: Hoare triple {14461#(= 1 ~waterLevel~0)} call select_features(); {14380#true} is VALID [2020-07-10 17:48:01,693 INFO L280 TraceCheckUtils]: 87: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,693 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #797#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,694 INFO L263 TraceCheckUtils]: 89: Hoare triple {14461#(= 1 ~waterLevel~0)} call #t~ret2 := valid_product(); {14380#true} is VALID [2020-07-10 17:48:01,694 INFO L280 TraceCheckUtils]: 90: Hoare triple {14380#true} havoc ~retValue_acc~2; {14380#true} is VALID [2020-07-10 17:48:01,694 INFO L280 TraceCheckUtils]: 91: Hoare triple {14380#true} ~retValue_acc~2 := 1; {14380#true} is VALID [2020-07-10 17:48:01,695 INFO L280 TraceCheckUtils]: 92: Hoare triple {14380#true} #res := ~retValue_acc~2; {14380#true} is VALID [2020-07-10 17:48:01,695 INFO L280 TraceCheckUtils]: 93: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,696 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #799#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,697 INFO L280 TraceCheckUtils]: 95: Hoare triple {14461#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,698 INFO L280 TraceCheckUtils]: 96: Hoare triple {14461#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,698 INFO L280 TraceCheckUtils]: 97: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc #t~ret2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,699 INFO L280 TraceCheckUtils]: 98: Hoare triple {14461#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,699 INFO L263 TraceCheckUtils]: 99: Hoare triple {14461#(= 1 ~waterLevel~0)} call setup(); {14380#true} is VALID [2020-07-10 17:48:01,700 INFO L280 TraceCheckUtils]: 100: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,701 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14380#true} {14461#(= 1 ~waterLevel~0)} #801#return; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,701 INFO L263 TraceCheckUtils]: 102: Hoare triple {14461#(= 1 ~waterLevel~0)} call runTest(); {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,702 INFO L263 TraceCheckUtils]: 103: Hoare triple {14461#(= 1 ~waterLevel~0)} call test(); {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,703 INFO L280 TraceCheckUtils]: 104: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,704 INFO L280 TraceCheckUtils]: 105: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp~2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,704 INFO L280 TraceCheckUtils]: 106: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,705 INFO L280 TraceCheckUtils]: 107: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,706 INFO L280 TraceCheckUtils]: 108: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,707 INFO L280 TraceCheckUtils]: 109: Hoare triple {14461#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,707 INFO L280 TraceCheckUtils]: 110: Hoare triple {14461#(= 1 ~waterLevel~0)} assume !false; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,708 INFO L280 TraceCheckUtils]: 111: Hoare triple {14461#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,710 INFO L280 TraceCheckUtils]: 112: Hoare triple {14461#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,710 INFO L280 TraceCheckUtils]: 113: Hoare triple {14461#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet4; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,711 INFO L280 TraceCheckUtils]: 114: Hoare triple {14461#(= 1 ~waterLevel~0)} havoc #t~nondet4; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,712 INFO L280 TraceCheckUtils]: 115: Hoare triple {14461#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {14461#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,713 INFO L263 TraceCheckUtils]: 116: Hoare triple {14461#(= 1 ~waterLevel~0)} call waterRise(); {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:01,713 INFO L280 TraceCheckUtils]: 117: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:01,714 INFO L280 TraceCheckUtils]: 118: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:48:01,715 INFO L280 TraceCheckUtils]: 119: Hoare triple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:48:01,716 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {14562#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {14461#(= 1 ~waterLevel~0)} #843#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,717 INFO L280 TraceCheckUtils]: 121: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,718 INFO L280 TraceCheckUtils]: 122: Hoare triple {14477#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,719 INFO L280 TraceCheckUtils]: 123: Hoare triple {14477#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,719 INFO L280 TraceCheckUtils]: 124: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,720 INFO L280 TraceCheckUtils]: 125: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,721 INFO L280 TraceCheckUtils]: 126: Hoare triple {14477#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,722 INFO L280 TraceCheckUtils]: 127: Hoare triple {14477#(<= 2 ~waterLevel~0)} havoc #t~nondet6; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,730 INFO L280 TraceCheckUtils]: 128: Hoare triple {14477#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,731 INFO L263 TraceCheckUtils]: 129: Hoare triple {14477#(<= 2 ~waterLevel~0)} call startSystem(); {14563#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:48:01,731 INFO L280 TraceCheckUtils]: 130: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,731 INFO L280 TraceCheckUtils]: 131: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,732 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14380#true} {14477#(<= 2 ~waterLevel~0)} #847#return; {14477#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:48:01,734 INFO L263 TraceCheckUtils]: 133: Hoare triple {14477#(<= 2 ~waterLevel~0)} call timeShift(); {14564#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:48:01,734 INFO L280 TraceCheckUtils]: 134: Hoare triple {14564#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {14380#true} is VALID [2020-07-10 17:48:01,734 INFO L280 TraceCheckUtils]: 135: Hoare triple {14380#true} assume 0 != ~systemActive~0; {14380#true} is VALID [2020-07-10 17:48:01,736 INFO L263 TraceCheckUtils]: 136: Hoare triple {14380#true} call processEnvironment(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,736 INFO L280 TraceCheckUtils]: 137: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 17:48:01,736 INFO L280 TraceCheckUtils]: 138: Hoare triple {14380#true} assume 0 == ~pumpRunning~0; {14380#true} is VALID [2020-07-10 17:48:01,737 INFO L263 TraceCheckUtils]: 139: Hoare triple {14380#true} call #t~ret8 := isHighWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,737 INFO L280 TraceCheckUtils]: 140: Hoare triple {14380#true} havoc ~retValue_acc~5; {14380#true} is VALID [2020-07-10 17:48:01,737 INFO L280 TraceCheckUtils]: 141: Hoare triple {14380#true} havoc ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,738 INFO L280 TraceCheckUtils]: 142: Hoare triple {14380#true} havoc ~tmp___0~2; {14380#true} is VALID [2020-07-10 17:48:01,738 INFO L263 TraceCheckUtils]: 143: Hoare triple {14380#true} call #t~ret26 := isHighWaterSensorDry(); {14380#true} is VALID [2020-07-10 17:48:01,738 INFO L280 TraceCheckUtils]: 144: Hoare triple {14380#true} havoc ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,739 INFO L280 TraceCheckUtils]: 145: Hoare triple {14380#true} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,739 INFO L280 TraceCheckUtils]: 146: Hoare triple {14380#true} ~retValue_acc~8 := 1; {14380#true} is VALID [2020-07-10 17:48:01,739 INFO L280 TraceCheckUtils]: 147: Hoare triple {14380#true} #res := ~retValue_acc~8; {14380#true} is VALID [2020-07-10 17:48:01,739 INFO L280 TraceCheckUtils]: 148: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,740 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14380#true} {14380#true} #853#return; {14380#true} is VALID [2020-07-10 17:48:01,740 INFO L280 TraceCheckUtils]: 150: Hoare triple {14380#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,740 INFO L280 TraceCheckUtils]: 151: Hoare triple {14380#true} ~tmp~4 := #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,741 INFO L280 TraceCheckUtils]: 152: Hoare triple {14380#true} havoc #t~ret26; {14380#true} is VALID [2020-07-10 17:48:01,741 INFO L280 TraceCheckUtils]: 153: Hoare triple {14380#true} assume 0 != ~tmp~4; {14380#true} is VALID [2020-07-10 17:48:01,743 INFO L280 TraceCheckUtils]: 154: Hoare triple {14380#true} ~tmp___0~2 := 0; {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:48:01,744 INFO L280 TraceCheckUtils]: 155: Hoare triple {14642#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 17:48:01,745 INFO L280 TraceCheckUtils]: 156: Hoare triple {14643#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,746 INFO L280 TraceCheckUtils]: 157: Hoare triple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:48:01,747 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {14644#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14380#true} #835#return; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,748 INFO L280 TraceCheckUtils]: 159: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {14631#(= 0 |processEnvironment_#t~ret8|)} is VALID [2020-07-10 17:48:01,749 INFO L280 TraceCheckUtils]: 160: Hoare triple {14631#(= 0 |processEnvironment_#t~ret8|)} ~tmp~3 := #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 17:48:01,749 INFO L280 TraceCheckUtils]: 161: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} havoc #t~ret8; {14632#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-10 17:48:01,750 INFO L280 TraceCheckUtils]: 162: Hoare triple {14632#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {14381#false} is VALID [2020-07-10 17:48:01,750 INFO L263 TraceCheckUtils]: 163: Hoare triple {14381#false} call activatePump(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,751 INFO L280 TraceCheckUtils]: 164: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,751 INFO L280 TraceCheckUtils]: 165: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,752 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {14380#true} {14381#false} #837#return; {14381#false} is VALID [2020-07-10 17:48:01,752 INFO L280 TraceCheckUtils]: 167: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 17:48:01,752 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {14381#false} {14380#true} #857#return; {14381#false} is VALID [2020-07-10 17:48:01,753 INFO L263 TraceCheckUtils]: 169: Hoare triple {14381#false} call __utac_acc__Specification4_spec__1(); {14380#true} is VALID [2020-07-10 17:48:01,753 INFO L280 TraceCheckUtils]: 170: Hoare triple {14380#true} havoc ~tmp~0; {14380#true} is VALID [2020-07-10 17:48:01,753 INFO L280 TraceCheckUtils]: 171: Hoare triple {14380#true} havoc ~tmp___0~0; {14380#true} is VALID [2020-07-10 17:48:01,754 INFO L263 TraceCheckUtils]: 172: Hoare triple {14380#true} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,754 INFO L280 TraceCheckUtils]: 173: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,754 INFO L280 TraceCheckUtils]: 174: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,754 INFO L280 TraceCheckUtils]: 175: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,755 INFO L280 TraceCheckUtils]: 176: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,755 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {14380#true} {14380#true} #789#return; {14380#true} is VALID [2020-07-10 17:48:01,755 INFO L280 TraceCheckUtils]: 178: Hoare triple {14380#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14380#true} is VALID [2020-07-10 17:48:01,756 INFO L280 TraceCheckUtils]: 179: Hoare triple {14380#true} ~tmp~0 := #t~ret0; {14380#true} is VALID [2020-07-10 17:48:01,756 INFO L280 TraceCheckUtils]: 180: Hoare triple {14380#true} havoc #t~ret0; {14380#true} is VALID [2020-07-10 17:48:01,756 INFO L280 TraceCheckUtils]: 181: Hoare triple {14380#true} assume !(0 == ~tmp~0); {14380#true} is VALID [2020-07-10 17:48:01,757 INFO L280 TraceCheckUtils]: 182: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,757 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14380#true} {14381#false} #859#return; {14381#false} is VALID [2020-07-10 17:48:01,757 INFO L280 TraceCheckUtils]: 184: Hoare triple {14381#false} assume true; {14381#false} is VALID [2020-07-10 17:48:01,758 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {14381#false} {14477#(<= 2 ~waterLevel~0)} #849#return; {14381#false} is VALID [2020-07-10 17:48:01,758 INFO L280 TraceCheckUtils]: 186: Hoare triple {14381#false} assume !false; {14381#false} is VALID [2020-07-10 17:48:01,758 INFO L280 TraceCheckUtils]: 187: Hoare triple {14381#false} assume ~splverifierCounter~0 < 4; {14381#false} is VALID [2020-07-10 17:48:01,759 INFO L280 TraceCheckUtils]: 188: Hoare triple {14381#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {14381#false} is VALID [2020-07-10 17:48:01,759 INFO L280 TraceCheckUtils]: 189: Hoare triple {14381#false} ~tmp~2 := #t~nondet4; {14381#false} is VALID [2020-07-10 17:48:01,759 INFO L280 TraceCheckUtils]: 190: Hoare triple {14381#false} havoc #t~nondet4; {14381#false} is VALID [2020-07-10 17:48:01,760 INFO L280 TraceCheckUtils]: 191: Hoare triple {14381#false} assume 0 != ~tmp~2; {14381#false} is VALID [2020-07-10 17:48:01,760 INFO L263 TraceCheckUtils]: 192: Hoare triple {14381#false} call waterRise(); {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:01,760 INFO L280 TraceCheckUtils]: 193: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {14380#true} is VALID [2020-07-10 17:48:01,760 INFO L280 TraceCheckUtils]: 194: Hoare triple {14380#true} ~waterLevel~0 := 1 + ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,761 INFO L280 TraceCheckUtils]: 195: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,761 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {14380#true} {14381#false} #843#return; {14381#false} is VALID [2020-07-10 17:48:01,761 INFO L280 TraceCheckUtils]: 197: Hoare triple {14381#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {14381#false} is VALID [2020-07-10 17:48:01,762 INFO L280 TraceCheckUtils]: 198: Hoare triple {14381#false} ~tmp___0~1 := #t~nondet5; {14381#false} is VALID [2020-07-10 17:48:01,762 INFO L280 TraceCheckUtils]: 199: Hoare triple {14381#false} havoc #t~nondet5; {14381#false} is VALID [2020-07-10 17:48:01,762 INFO L280 TraceCheckUtils]: 200: Hoare triple {14381#false} assume !(0 != ~tmp___0~1); {14381#false} is VALID [2020-07-10 17:48:01,763 INFO L280 TraceCheckUtils]: 201: Hoare triple {14381#false} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {14381#false} is VALID [2020-07-10 17:48:01,763 INFO L280 TraceCheckUtils]: 202: Hoare triple {14381#false} ~tmp___2~0 := #t~nondet6; {14381#false} is VALID [2020-07-10 17:48:01,763 INFO L280 TraceCheckUtils]: 203: Hoare triple {14381#false} havoc #t~nondet6; {14381#false} is VALID [2020-07-10 17:48:01,764 INFO L280 TraceCheckUtils]: 204: Hoare triple {14381#false} assume 0 != ~tmp___2~0; {14381#false} is VALID [2020-07-10 17:48:01,764 INFO L263 TraceCheckUtils]: 205: Hoare triple {14381#false} call startSystem(); {14563#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:48:01,764 INFO L280 TraceCheckUtils]: 206: Hoare triple {14563#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14380#true} is VALID [2020-07-10 17:48:01,765 INFO L280 TraceCheckUtils]: 207: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,765 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {14380#true} {14381#false} #847#return; {14381#false} is VALID [2020-07-10 17:48:01,765 INFO L263 TraceCheckUtils]: 209: Hoare triple {14381#false} call timeShift(); {14381#false} is VALID [2020-07-10 17:48:01,766 INFO L280 TraceCheckUtils]: 210: Hoare triple {14381#false} assume 0 != ~pumpRunning~0; {14381#false} is VALID [2020-07-10 17:48:01,766 INFO L263 TraceCheckUtils]: 211: Hoare triple {14381#false} call lowerWaterLevel(); {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:48:01,766 INFO L280 TraceCheckUtils]: 212: Hoare triple {14561#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {14380#true} is VALID [2020-07-10 17:48:01,767 INFO L280 TraceCheckUtils]: 213: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,767 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {14380#true} {14381#false} #855#return; {14381#false} is VALID [2020-07-10 17:48:01,767 INFO L280 TraceCheckUtils]: 215: Hoare triple {14381#false} assume 0 != ~systemActive~0; {14381#false} is VALID [2020-07-10 17:48:01,767 INFO L263 TraceCheckUtils]: 216: Hoare triple {14381#false} call processEnvironment(); {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:48:01,768 INFO L280 TraceCheckUtils]: 217: Hoare triple {14611#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14380#true} is VALID [2020-07-10 17:48:01,768 INFO L280 TraceCheckUtils]: 218: Hoare triple {14380#true} assume !(0 == ~pumpRunning~0); {14380#true} is VALID [2020-07-10 17:48:01,768 INFO L263 TraceCheckUtils]: 219: Hoare triple {14380#true} call processEnvironment__wrappee__base(); {14380#true} is VALID [2020-07-10 17:48:01,768 INFO L280 TraceCheckUtils]: 220: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,769 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {14380#true} {14380#true} #841#return; {14380#true} is VALID [2020-07-10 17:48:01,769 INFO L280 TraceCheckUtils]: 222: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,769 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {14380#true} {14381#false} #857#return; {14381#false} is VALID [2020-07-10 17:48:01,801 INFO L263 TraceCheckUtils]: 224: Hoare triple {14381#false} call __utac_acc__Specification4_spec__1(); {14381#false} is VALID [2020-07-10 17:48:01,801 INFO L280 TraceCheckUtils]: 225: Hoare triple {14381#false} havoc ~tmp~0; {14381#false} is VALID [2020-07-10 17:48:01,801 INFO L280 TraceCheckUtils]: 226: Hoare triple {14381#false} havoc ~tmp___0~0; {14381#false} is VALID [2020-07-10 17:48:01,801 INFO L263 TraceCheckUtils]: 227: Hoare triple {14381#false} call #t~ret0 := getWaterLevel(); {14380#true} is VALID [2020-07-10 17:48:01,802 INFO L280 TraceCheckUtils]: 228: Hoare triple {14380#true} havoc ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,802 INFO L280 TraceCheckUtils]: 229: Hoare triple {14380#true} ~retValue_acc~7 := ~waterLevel~0; {14380#true} is VALID [2020-07-10 17:48:01,802 INFO L280 TraceCheckUtils]: 230: Hoare triple {14380#true} #res := ~retValue_acc~7; {14380#true} is VALID [2020-07-10 17:48:01,802 INFO L280 TraceCheckUtils]: 231: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,802 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {14380#true} {14381#false} #789#return; {14381#false} is VALID [2020-07-10 17:48:01,803 INFO L280 TraceCheckUtils]: 233: Hoare triple {14381#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14381#false} is VALID [2020-07-10 17:48:01,803 INFO L280 TraceCheckUtils]: 234: Hoare triple {14381#false} ~tmp~0 := #t~ret0; {14381#false} is VALID [2020-07-10 17:48:01,803 INFO L280 TraceCheckUtils]: 235: Hoare triple {14381#false} havoc #t~ret0; {14381#false} is VALID [2020-07-10 17:48:01,803 INFO L280 TraceCheckUtils]: 236: Hoare triple {14381#false} assume 0 == ~tmp~0; {14381#false} is VALID [2020-07-10 17:48:01,803 INFO L263 TraceCheckUtils]: 237: Hoare triple {14381#false} call #t~ret1 := isPumpRunning(); {14380#true} is VALID [2020-07-10 17:48:01,803 INFO L280 TraceCheckUtils]: 238: Hoare triple {14380#true} havoc ~retValue_acc~4; {14380#true} is VALID [2020-07-10 17:48:01,804 INFO L280 TraceCheckUtils]: 239: Hoare triple {14380#true} ~retValue_acc~4 := ~pumpRunning~0; {14380#true} is VALID [2020-07-10 17:48:01,804 INFO L280 TraceCheckUtils]: 240: Hoare triple {14380#true} #res := ~retValue_acc~4; {14380#true} is VALID [2020-07-10 17:48:01,804 INFO L280 TraceCheckUtils]: 241: Hoare triple {14380#true} assume true; {14380#true} is VALID [2020-07-10 17:48:01,804 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {14380#true} {14381#false} #791#return; {14381#false} is VALID [2020-07-10 17:48:01,805 INFO L280 TraceCheckUtils]: 243: Hoare triple {14381#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14381#false} is VALID [2020-07-10 17:48:01,805 INFO L280 TraceCheckUtils]: 244: Hoare triple {14381#false} ~tmp___0~0 := #t~ret1; {14381#false} is VALID [2020-07-10 17:48:01,805 INFO L280 TraceCheckUtils]: 245: Hoare triple {14381#false} havoc #t~ret1; {14381#false} is VALID [2020-07-10 17:48:01,805 INFO L280 TraceCheckUtils]: 246: Hoare triple {14381#false} assume 0 != ~tmp___0~0; {14381#false} is VALID [2020-07-10 17:48:01,805 INFO L263 TraceCheckUtils]: 247: Hoare triple {14381#false} call __automaton_fail(); {14381#false} is VALID [2020-07-10 17:48:01,805 INFO L280 TraceCheckUtils]: 248: Hoare triple {14381#false} assume !false; {14381#false} is VALID [2020-07-10 17:48:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:48:01,913 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:48:01,914 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [822559767] [2020-07-10 17:48:01,914 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:48:01,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:48:01,915 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828792653] [2020-07-10 17:48:01,915 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 249 [2020-07-10 17:48:01,916 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:48:01,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:48:02,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:02,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:48:02,245 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:48:02,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:48:02,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:48:02,246 INFO L87 Difference]: Start difference. First operand 641 states and 711 transitions. Second operand 15 states. [2020-07-10 17:48:03,790 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:09,457 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:14,754 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:15,274 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:15,786 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:48:16,621 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:17,054 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:17,600 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:17,993 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:18,421 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:48:18,814 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:19,550 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:20,396 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:21,013 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:41,910 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:42,261 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:42,630 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:48:43,151 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:43,565 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:43,903 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:56,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:56,252 INFO L93 Difference]: Finished difference Result 1502 states and 1854 transitions. [2020-07-10 17:48:56,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-10 17:48:56,252 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 249 [2020-07-10 17:48:56,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:48:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:48:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 973 transitions. [2020-07-10 17:48:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:48:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 973 transitions. [2020-07-10 17:48:56,308 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 973 transitions. [2020-07-10 17:48:58,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 973 edges. 973 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:58,887 INFO L225 Difference]: With dead ends: 1502 [2020-07-10 17:48:58,888 INFO L226 Difference]: Without dead ends: 971 [2020-07-10 17:48:58,891 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 55 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=497, Invalid=2053, Unknown=0, NotChecked=0, Total=2550 [2020-07-10 17:48:58,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 971 states. [2020-07-10 17:49:12,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 971 to 637. [2020-07-10 17:49:12,396 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:49:12,396 INFO L82 GeneralOperation]: Start isEquivalent. First operand 971 states. Second operand 637 states. [2020-07-10 17:49:12,396 INFO L74 IsIncluded]: Start isIncluded. First operand 971 states. Second operand 637 states. [2020-07-10 17:49:12,396 INFO L87 Difference]: Start difference. First operand 971 states. Second operand 637 states. [2020-07-10 17:49:12,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:12,453 INFO L93 Difference]: Finished difference Result 971 states and 1189 transitions. [2020-07-10 17:49:12,454 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1189 transitions. [2020-07-10 17:49:12,457 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:12,457 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:12,458 INFO L74 IsIncluded]: Start isIncluded. First operand 637 states. Second operand 971 states. [2020-07-10 17:49:12,458 INFO L87 Difference]: Start difference. First operand 637 states. Second operand 971 states. [2020-07-10 17:49:12,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:12,516 INFO L93 Difference]: Finished difference Result 971 states and 1189 transitions. [2020-07-10 17:49:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1189 transitions. [2020-07-10 17:49:12,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:12,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:12,520 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:49:12,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:49:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 637 states. [2020-07-10 17:49:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 637 states and 707 transitions. [2020-07-10 17:49:12,550 INFO L78 Accepts]: Start accepts. Automaton has 637 states and 707 transitions. Word has length 249 [2020-07-10 17:49:12,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:49:12,551 INFO L479 AbstractCegarLoop]: Abstraction has 637 states and 707 transitions. [2020-07-10 17:49:12,551 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:49:12,551 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 637 states and 707 transitions. [2020-07-10 17:49:16,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 707 edges. 707 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 707 transitions. [2020-07-10 17:49:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-07-10 17:49:16,370 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:49:16,371 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:49:16,371 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:49:16,371 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:49:16,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:49:16,372 INFO L82 PathProgramCache]: Analyzing trace with hash -1097275968, now seen corresponding path program 1 times [2020-07-10 17:49:16,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:49:16,372 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [279591857] [2020-07-10 17:49:16,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:49:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,827 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:49:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {21137#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20958#true} is VALID [2020-07-10 17:49:16,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} #valid := #valid[0 := 0]; {20958#true} is VALID [2020-07-10 17:49:16,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} assume 0 < #StackHeapBarrier; {20958#true} is VALID [2020-07-10 17:49:16,873 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {20958#true} is VALID [2020-07-10 17:49:16,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {20958#true} is VALID [2020-07-10 17:49:16,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {20958#true} is VALID [2020-07-10 17:49:16,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {20958#true} is VALID [2020-07-10 17:49:16,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {20958#true} is VALID [2020-07-10 17:49:16,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {20958#true} is VALID [2020-07-10 17:49:16,874 INFO L280 TraceCheckUtils]: 9: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {20958#true} is VALID [2020-07-10 17:49:16,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {20958#true} is VALID [2020-07-10 17:49:16,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {20958#true} is VALID [2020-07-10 17:49:16,875 INFO L280 TraceCheckUtils]: 12: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {20958#true} is VALID [2020-07-10 17:49:16,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {20958#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {20958#true} is VALID [2020-07-10 17:49:16,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {20958#true} is VALID [2020-07-10 17:49:16,875 INFO L280 TraceCheckUtils]: 15: Hoare triple {20958#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {20958#true} is VALID [2020-07-10 17:49:16,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {20958#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {20958#true} is VALID [2020-07-10 17:49:16,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {20958#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {20958#true} is VALID [2020-07-10 17:49:16,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {20958#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {20958#true} is VALID [2020-07-10 17:49:16,876 INFO L280 TraceCheckUtils]: 19: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {20958#true} is VALID [2020-07-10 17:49:16,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {20958#true} is VALID [2020-07-10 17:49:16,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {20958#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {20958#true} is VALID [2020-07-10 17:49:16,876 INFO L280 TraceCheckUtils]: 22: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {20958#true} is VALID [2020-07-10 17:49:16,877 INFO L280 TraceCheckUtils]: 23: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {20958#true} is VALID [2020-07-10 17:49:16,877 INFO L280 TraceCheckUtils]: 24: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {20958#true} is VALID [2020-07-10 17:49:16,877 INFO L280 TraceCheckUtils]: 25: Hoare triple {20958#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {20958#true} is VALID [2020-07-10 17:49:16,877 INFO L280 TraceCheckUtils]: 26: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {20958#true} is VALID [2020-07-10 17:49:16,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {20958#true} is VALID [2020-07-10 17:49:16,878 INFO L280 TraceCheckUtils]: 28: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {20958#true} is VALID [2020-07-10 17:49:16,878 INFO L280 TraceCheckUtils]: 29: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {20958#true} is VALID [2020-07-10 17:49:16,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {20958#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {20958#true} is VALID [2020-07-10 17:49:16,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {20958#true} is VALID [2020-07-10 17:49:16,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {20958#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {20958#true} is VALID [2020-07-10 17:49:16,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {20958#true} is VALID [2020-07-10 17:49:16,879 INFO L280 TraceCheckUtils]: 34: Hoare triple {20958#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {20958#true} is VALID [2020-07-10 17:49:16,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {20958#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {20958#true} is VALID [2020-07-10 17:49:16,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {20958#true} is VALID [2020-07-10 17:49:16,879 INFO L280 TraceCheckUtils]: 37: Hoare triple {20958#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {20958#true} is VALID [2020-07-10 17:49:16,879 INFO L280 TraceCheckUtils]: 38: Hoare triple {20958#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {20958#true} is VALID [2020-07-10 17:49:16,879 INFO L280 TraceCheckUtils]: 39: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {20958#true} is VALID [2020-07-10 17:49:16,880 INFO L280 TraceCheckUtils]: 40: Hoare triple {20958#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {20958#true} is VALID [2020-07-10 17:49:16,880 INFO L280 TraceCheckUtils]: 41: Hoare triple {20958#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {20958#true} is VALID [2020-07-10 17:49:16,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {20958#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {20958#true} is VALID [2020-07-10 17:49:16,880 INFO L280 TraceCheckUtils]: 43: Hoare triple {20958#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {20958#true} is VALID [2020-07-10 17:49:16,880 INFO L280 TraceCheckUtils]: 44: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {20958#true} is VALID [2020-07-10 17:49:16,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {20958#true} is VALID [2020-07-10 17:49:16,881 INFO L280 TraceCheckUtils]: 46: Hoare triple {20958#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {20958#true} is VALID [2020-07-10 17:49:16,881 INFO L280 TraceCheckUtils]: 47: Hoare triple {20958#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {20958#true} is VALID [2020-07-10 17:49:16,881 INFO L280 TraceCheckUtils]: 48: Hoare triple {20958#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {20958#true} is VALID [2020-07-10 17:49:16,881 INFO L280 TraceCheckUtils]: 49: Hoare triple {20958#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {20958#true} is VALID [2020-07-10 17:49:16,882 INFO L280 TraceCheckUtils]: 50: Hoare triple {20958#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {20958#true} is VALID [2020-07-10 17:49:16,882 INFO L280 TraceCheckUtils]: 51: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {20958#true} is VALID [2020-07-10 17:49:16,882 INFO L280 TraceCheckUtils]: 52: Hoare triple {20958#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {20958#true} is VALID [2020-07-10 17:49:16,882 INFO L280 TraceCheckUtils]: 53: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {20958#true} is VALID [2020-07-10 17:49:16,882 INFO L280 TraceCheckUtils]: 54: Hoare triple {20958#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {20958#true} is VALID [2020-07-10 17:49:16,883 INFO L280 TraceCheckUtils]: 55: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {20958#true} is VALID [2020-07-10 17:49:16,883 INFO L280 TraceCheckUtils]: 56: Hoare triple {20958#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {20958#true} is VALID [2020-07-10 17:49:16,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {20958#true} is VALID [2020-07-10 17:49:16,883 INFO L280 TraceCheckUtils]: 58: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {20958#true} is VALID [2020-07-10 17:49:16,883 INFO L280 TraceCheckUtils]: 59: Hoare triple {20958#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {20958#true} is VALID [2020-07-10 17:49:16,884 INFO L280 TraceCheckUtils]: 60: Hoare triple {20958#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {20958#true} is VALID [2020-07-10 17:49:16,884 INFO L280 TraceCheckUtils]: 61: Hoare triple {20958#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {20958#true} is VALID [2020-07-10 17:49:16,884 INFO L280 TraceCheckUtils]: 62: Hoare triple {20958#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {20958#true} is VALID [2020-07-10 17:49:16,884 INFO L280 TraceCheckUtils]: 63: Hoare triple {20958#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {20958#true} is VALID [2020-07-10 17:49:16,884 INFO L280 TraceCheckUtils]: 64: Hoare triple {20958#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {20958#true} is VALID [2020-07-10 17:49:16,885 INFO L280 TraceCheckUtils]: 65: Hoare triple {20958#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {20958#true} is VALID [2020-07-10 17:49:16,885 INFO L280 TraceCheckUtils]: 66: Hoare triple {20958#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {20958#true} is VALID [2020-07-10 17:49:16,885 INFO L280 TraceCheckUtils]: 67: Hoare triple {20958#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {20958#true} is VALID [2020-07-10 17:49:16,885 INFO L280 TraceCheckUtils]: 68: Hoare triple {20958#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {20958#true} is VALID [2020-07-10 17:49:16,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {20958#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {20958#true} is VALID [2020-07-10 17:49:16,886 INFO L280 TraceCheckUtils]: 70: Hoare triple {20958#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {20958#true} is VALID [2020-07-10 17:49:16,886 INFO L280 TraceCheckUtils]: 71: Hoare triple {20958#true} ~cleanupTimeShifts~0 := 4; {20958#true} is VALID [2020-07-10 17:49:16,886 INFO L280 TraceCheckUtils]: 72: Hoare triple {20958#true} ~pumpRunning~0 := 0; {20958#true} is VALID [2020-07-10 17:49:16,886 INFO L280 TraceCheckUtils]: 73: Hoare triple {20958#true} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 17:49:16,887 INFO L280 TraceCheckUtils]: 74: Hoare triple {20958#true} ~waterLevel~0 := 1; {20958#true} is VALID [2020-07-10 17:49:16,887 INFO L280 TraceCheckUtils]: 75: Hoare triple {20958#true} ~methaneLevelCritical~0 := 0; {20958#true} is VALID [2020-07-10 17:49:16,887 INFO L280 TraceCheckUtils]: 76: Hoare triple {20958#true} ~head~0.base, ~head~0.offset := 0, 0; {20958#true} is VALID [2020-07-10 17:49:16,887 INFO L280 TraceCheckUtils]: 77: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,887 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20958#true} {20958#true} #875#return; {20958#true} is VALID [2020-07-10 17:49:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #795#return; {20958#true} is VALID [2020-07-10 17:49:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,897 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #797#return; {20958#true} is VALID [2020-07-10 17:49:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~2; {20958#true} is VALID [2020-07-10 17:49:16,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~2 := 1; {20958#true} is VALID [2020-07-10 17:49:16,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #res := ~retValue_acc~2; {20958#true} is VALID [2020-07-10 17:49:16,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20958#true} #799#return; {20958#true} is VALID [2020-07-10 17:49:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,904 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #801#return; {20958#true} is VALID [2020-07-10 17:49:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {20958#true} is VALID [2020-07-10 17:49:16,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~waterLevel~0 := 1 + ~waterLevel~0; {20958#true} is VALID [2020-07-10 17:49:16,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,919 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20958#true} {20958#true} #843#return; {20958#true} is VALID [2020-07-10 17:49:16,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 17:49:16,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:16,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20958#true} {20958#true} #847#return; {20958#true} is VALID [2020-07-10 17:49:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 17:49:17,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,009 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 17:49:17,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 17:49:17,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 17:49:17,010 INFO L263 TraceCheckUtils]: 3: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 17:49:17,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 17:49:17,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,013 INFO L280 TraceCheckUtils]: 8: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,013 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,017 INFO L280 TraceCheckUtils]: 15: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,017 INFO L280 TraceCheckUtils]: 16: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,019 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 17:49:17,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume 0 == ~pumpRunning~0; {20958#true} is VALID [2020-07-10 17:49:17,024 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call #t~ret8 := isHighWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 17:49:17,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 17:49:17,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 17:49:17,025 INFO L263 TraceCheckUtils]: 6: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 17:49:17,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 17:49:17,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,028 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,033 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,034 INFO L280 TraceCheckUtils]: 23: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,036 INFO L263 TraceCheckUtils]: 26: Hoare triple {21109#(<= 2 ~waterLevel~0)} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:17,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,037 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,038 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #857#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 17:49:17,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,047 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 17:49:17,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~tmp~0; {20958#true} is VALID [2020-07-10 17:49:17,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} havoc ~tmp___0~0; {20958#true} is VALID [2020-07-10 17:49:17,048 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 17:49:17,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,049 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 17:49:17,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {20958#true} ~tmp~0 := #t~ret0; {20958#true} is VALID [2020-07-10 17:49:17,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} havoc #t~ret0; {20958#true} is VALID [2020-07-10 17:49:17,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} assume !(0 == ~tmp~0); {20958#true} is VALID [2020-07-10 17:49:17,050 INFO L280 TraceCheckUtils]: 12: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,051 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #859#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20958#true} is VALID [2020-07-10 17:49:17,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume 0 != ~systemActive~0; {20958#true} is VALID [2020-07-10 17:49:17,052 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:17,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 17:49:17,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} assume 0 == ~pumpRunning~0; {20958#true} is VALID [2020-07-10 17:49:17,053 INFO L263 TraceCheckUtils]: 5: Hoare triple {20958#true} call #t~ret8 := isHighWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 17:49:17,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 17:49:17,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 17:49:17,054 INFO L263 TraceCheckUtils]: 9: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 17:49:17,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 17:49:17,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,058 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,059 INFO L280 TraceCheckUtils]: 18: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,061 INFO L280 TraceCheckUtils]: 21: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,061 INFO L280 TraceCheckUtils]: 22: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,062 INFO L280 TraceCheckUtils]: 23: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,063 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,063 INFO L280 TraceCheckUtils]: 25: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,066 INFO L263 TraceCheckUtils]: 29: Hoare triple {21109#(<= 2 ~waterLevel~0)} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:17,066 INFO L280 TraceCheckUtils]: 30: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,067 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,068 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #857#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,068 INFO L263 TraceCheckUtils]: 35: Hoare triple {21109#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {20958#true} is VALID [2020-07-10 17:49:17,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {20958#true} havoc ~tmp~0; {20958#true} is VALID [2020-07-10 17:49:17,069 INFO L280 TraceCheckUtils]: 37: Hoare triple {20958#true} havoc ~tmp___0~0; {20958#true} is VALID [2020-07-10 17:49:17,069 INFO L263 TraceCheckUtils]: 38: Hoare triple {20958#true} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 17:49:17,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,070 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 17:49:17,070 INFO L280 TraceCheckUtils]: 44: Hoare triple {20958#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {20958#true} ~tmp~0 := #t~ret0; {20958#true} is VALID [2020-07-10 17:49:17,070 INFO L280 TraceCheckUtils]: 46: Hoare triple {20958#true} havoc #t~ret0; {20958#true} is VALID [2020-07-10 17:49:17,071 INFO L280 TraceCheckUtils]: 47: Hoare triple {20958#true} assume !(0 == ~tmp~0); {20958#true} is VALID [2020-07-10 17:49:17,071 INFO L280 TraceCheckUtils]: 48: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,071 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #859#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,072 INFO L280 TraceCheckUtils]: 50: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,073 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #849#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #847#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:17,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:49:17,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:49:17,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {21109#(<= 2 ~waterLevel~0)} #855#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,119 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20958#true} {20958#true} #841#return; {20958#true} is VALID [2020-07-10 17:49:17,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 17:49:17,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} assume !(0 == ~pumpRunning~0); {20958#true} is VALID [2020-07-10 17:49:17,119 INFO L263 TraceCheckUtils]: 2: Hoare triple {20958#true} call processEnvironment__wrappee__base(); {20958#true} is VALID [2020-07-10 17:49:17,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20958#true} #841#return; {20958#true} is VALID [2020-07-10 17:49:17,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,121 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20958#true} {21117#(<= 1 ~waterLevel~0)} #857#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:49:17,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:49:17,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:49:17,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} {21117#(<= 1 ~waterLevel~0)} #789#return; {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-10 17:49:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:17,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {20958#true} havoc ~retValue_acc~4; {20958#true} is VALID [2020-07-10 17:49:17,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {20958#true} ~retValue_acc~4 := ~pumpRunning~0; {20958#true} is VALID [2020-07-10 17:49:17,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #res := ~retValue_acc~4; {20958#true} is VALID [2020-07-10 17:49:17,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,161 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20958#true} {20959#false} #791#return; {20959#false} is VALID [2020-07-10 17:49:17,166 INFO L263 TraceCheckUtils]: 0: Hoare triple {20958#true} call ULTIMATE.init(); {21137#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:49:17,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {21137#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20958#true} is VALID [2020-07-10 17:49:17,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {20958#true} #valid := #valid[0 := 0]; {20958#true} is VALID [2020-07-10 17:49:17,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {20958#true} assume 0 < #StackHeapBarrier; {20958#true} is VALID [2020-07-10 17:49:17,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {20958#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {20958#true} is VALID [2020-07-10 17:49:17,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {20958#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {20958#true} is VALID [2020-07-10 17:49:17,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {20958#true} is VALID [2020-07-10 17:49:17,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {20958#true} is VALID [2020-07-10 17:49:17,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {20958#true} is VALID [2020-07-10 17:49:17,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {20958#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {20958#true} is VALID [2020-07-10 17:49:17,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {20958#true} is VALID [2020-07-10 17:49:17,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {20958#true} is VALID [2020-07-10 17:49:17,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {20958#true} is VALID [2020-07-10 17:49:17,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {20958#true} is VALID [2020-07-10 17:49:17,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {20958#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {20958#true} is VALID [2020-07-10 17:49:17,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {20958#true} is VALID [2020-07-10 17:49:17,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {20958#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {20958#true} is VALID [2020-07-10 17:49:17,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {20958#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {20958#true} is VALID [2020-07-10 17:49:17,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {20958#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {20958#true} is VALID [2020-07-10 17:49:17,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {20958#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {20958#true} is VALID [2020-07-10 17:49:17,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {20958#true} is VALID [2020-07-10 17:49:17,169 INFO L280 TraceCheckUtils]: 21: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {20958#true} is VALID [2020-07-10 17:49:17,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {20958#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {20958#true} is VALID [2020-07-10 17:49:17,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {20958#true} is VALID [2020-07-10 17:49:17,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {20958#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {20958#true} is VALID [2020-07-10 17:49:17,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {20958#true} is VALID [2020-07-10 17:49:17,170 INFO L280 TraceCheckUtils]: 26: Hoare triple {20958#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {20958#true} is VALID [2020-07-10 17:49:17,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {20958#true} is VALID [2020-07-10 17:49:17,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {20958#true} is VALID [2020-07-10 17:49:17,171 INFO L280 TraceCheckUtils]: 29: Hoare triple {20958#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {20958#true} is VALID [2020-07-10 17:49:17,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {20958#true} is VALID [2020-07-10 17:49:17,171 INFO L280 TraceCheckUtils]: 31: Hoare triple {20958#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {20958#true} is VALID [2020-07-10 17:49:17,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {20958#true} is VALID [2020-07-10 17:49:17,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {20958#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {20958#true} is VALID [2020-07-10 17:49:17,172 INFO L280 TraceCheckUtils]: 34: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {20958#true} is VALID [2020-07-10 17:49:17,172 INFO L280 TraceCheckUtils]: 35: Hoare triple {20958#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {20958#true} is VALID [2020-07-10 17:49:17,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {20958#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {20958#true} is VALID [2020-07-10 17:49:17,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {20958#true} is VALID [2020-07-10 17:49:17,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {20958#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {20958#true} is VALID [2020-07-10 17:49:17,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {20958#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {20958#true} is VALID [2020-07-10 17:49:17,173 INFO L280 TraceCheckUtils]: 40: Hoare triple {20958#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {20958#true} is VALID [2020-07-10 17:49:17,173 INFO L280 TraceCheckUtils]: 41: Hoare triple {20958#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {20958#true} is VALID [2020-07-10 17:49:17,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {20958#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {20958#true} is VALID [2020-07-10 17:49:17,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {20958#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {20958#true} is VALID [2020-07-10 17:49:17,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {20958#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {20958#true} is VALID [2020-07-10 17:49:17,174 INFO L280 TraceCheckUtils]: 45: Hoare triple {20958#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {20958#true} is VALID [2020-07-10 17:49:17,174 INFO L280 TraceCheckUtils]: 46: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {20958#true} is VALID [2020-07-10 17:49:17,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {20958#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {20958#true} is VALID [2020-07-10 17:49:17,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {20958#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {20958#true} is VALID [2020-07-10 17:49:17,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {20958#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {20958#true} is VALID [2020-07-10 17:49:17,175 INFO L280 TraceCheckUtils]: 50: Hoare triple {20958#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {20958#true} is VALID [2020-07-10 17:49:17,175 INFO L280 TraceCheckUtils]: 51: Hoare triple {20958#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {20958#true} is VALID [2020-07-10 17:49:17,175 INFO L280 TraceCheckUtils]: 52: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {20958#true} is VALID [2020-07-10 17:49:17,176 INFO L280 TraceCheckUtils]: 53: Hoare triple {20958#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {20958#true} is VALID [2020-07-10 17:49:17,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {20958#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {20958#true} is VALID [2020-07-10 17:49:17,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {20958#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {20958#true} is VALID [2020-07-10 17:49:17,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {20958#true} is VALID [2020-07-10 17:49:17,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {20958#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {20958#true} is VALID [2020-07-10 17:49:17,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {20958#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {20958#true} is VALID [2020-07-10 17:49:17,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {20958#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {20958#true} is VALID [2020-07-10 17:49:17,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {20958#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {20958#true} is VALID [2020-07-10 17:49:17,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {20958#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {20958#true} is VALID [2020-07-10 17:49:17,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {20958#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {20958#true} is VALID [2020-07-10 17:49:17,177 INFO L280 TraceCheckUtils]: 63: Hoare triple {20958#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {20958#true} is VALID [2020-07-10 17:49:17,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {20958#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {20958#true} is VALID [2020-07-10 17:49:17,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {20958#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {20958#true} is VALID [2020-07-10 17:49:17,178 INFO L280 TraceCheckUtils]: 66: Hoare triple {20958#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {20958#true} is VALID [2020-07-10 17:49:17,178 INFO L280 TraceCheckUtils]: 67: Hoare triple {20958#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {20958#true} is VALID [2020-07-10 17:49:17,178 INFO L280 TraceCheckUtils]: 68: Hoare triple {20958#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {20958#true} is VALID [2020-07-10 17:49:17,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {20958#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {20958#true} is VALID [2020-07-10 17:49:17,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {20958#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {20958#true} is VALID [2020-07-10 17:49:17,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {20958#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {20958#true} is VALID [2020-07-10 17:49:17,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {20958#true} ~cleanupTimeShifts~0 := 4; {20958#true} is VALID [2020-07-10 17:49:17,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {20958#true} ~pumpRunning~0 := 0; {20958#true} is VALID [2020-07-10 17:49:17,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {20958#true} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {20958#true} ~waterLevel~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,180 INFO L280 TraceCheckUtils]: 76: Hoare triple {20958#true} ~methaneLevelCritical~0 := 0; {20958#true} is VALID [2020-07-10 17:49:17,180 INFO L280 TraceCheckUtils]: 77: Hoare triple {20958#true} ~head~0.base, ~head~0.offset := 0, 0; {20958#true} is VALID [2020-07-10 17:49:17,180 INFO L280 TraceCheckUtils]: 78: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,180 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20958#true} {20958#true} #875#return; {20958#true} is VALID [2020-07-10 17:49:17,181 INFO L263 TraceCheckUtils]: 80: Hoare triple {20958#true} call #t~ret72 := main(); {20958#true} is VALID [2020-07-10 17:49:17,181 INFO L280 TraceCheckUtils]: 81: Hoare triple {20958#true} havoc ~retValue_acc~0; {20958#true} is VALID [2020-07-10 17:49:17,181 INFO L280 TraceCheckUtils]: 82: Hoare triple {20958#true} havoc ~tmp~1; {20958#true} is VALID [2020-07-10 17:49:17,181 INFO L263 TraceCheckUtils]: 83: Hoare triple {20958#true} call select_helpers(); {20958#true} is VALID [2020-07-10 17:49:17,181 INFO L280 TraceCheckUtils]: 84: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,182 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20958#true} {20958#true} #795#return; {20958#true} is VALID [2020-07-10 17:49:17,182 INFO L263 TraceCheckUtils]: 86: Hoare triple {20958#true} call select_features(); {20958#true} is VALID [2020-07-10 17:49:17,182 INFO L280 TraceCheckUtils]: 87: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,182 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20958#true} {20958#true} #797#return; {20958#true} is VALID [2020-07-10 17:49:17,182 INFO L263 TraceCheckUtils]: 89: Hoare triple {20958#true} call #t~ret2 := valid_product(); {20958#true} is VALID [2020-07-10 17:49:17,182 INFO L280 TraceCheckUtils]: 90: Hoare triple {20958#true} havoc ~retValue_acc~2; {20958#true} is VALID [2020-07-10 17:49:17,183 INFO L280 TraceCheckUtils]: 91: Hoare triple {20958#true} ~retValue_acc~2 := 1; {20958#true} is VALID [2020-07-10 17:49:17,183 INFO L280 TraceCheckUtils]: 92: Hoare triple {20958#true} #res := ~retValue_acc~2; {20958#true} is VALID [2020-07-10 17:49:17,183 INFO L280 TraceCheckUtils]: 93: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,183 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20958#true} {20958#true} #799#return; {20958#true} is VALID [2020-07-10 17:49:17,183 INFO L280 TraceCheckUtils]: 95: Hoare triple {20958#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,183 INFO L280 TraceCheckUtils]: 96: Hoare triple {20958#true} ~tmp~1 := #t~ret2; {20958#true} is VALID [2020-07-10 17:49:17,184 INFO L280 TraceCheckUtils]: 97: Hoare triple {20958#true} havoc #t~ret2; {20958#true} is VALID [2020-07-10 17:49:17,184 INFO L280 TraceCheckUtils]: 98: Hoare triple {20958#true} assume 0 != ~tmp~1; {20958#true} is VALID [2020-07-10 17:49:17,184 INFO L263 TraceCheckUtils]: 99: Hoare triple {20958#true} call setup(); {20958#true} is VALID [2020-07-10 17:49:17,184 INFO L280 TraceCheckUtils]: 100: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,184 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20958#true} {20958#true} #801#return; {20958#true} is VALID [2020-07-10 17:49:17,185 INFO L263 TraceCheckUtils]: 102: Hoare triple {20958#true} call runTest(); {20958#true} is VALID [2020-07-10 17:49:17,185 INFO L263 TraceCheckUtils]: 103: Hoare triple {20958#true} call test(); {20958#true} is VALID [2020-07-10 17:49:17,185 INFO L280 TraceCheckUtils]: 104: Hoare triple {20958#true} havoc ~splverifierCounter~0; {20958#true} is VALID [2020-07-10 17:49:17,185 INFO L280 TraceCheckUtils]: 105: Hoare triple {20958#true} havoc ~tmp~2; {20958#true} is VALID [2020-07-10 17:49:17,185 INFO L280 TraceCheckUtils]: 106: Hoare triple {20958#true} havoc ~tmp___0~1; {20958#true} is VALID [2020-07-10 17:49:17,185 INFO L280 TraceCheckUtils]: 107: Hoare triple {20958#true} havoc ~tmp___1~0; {20958#true} is VALID [2020-07-10 17:49:17,186 INFO L280 TraceCheckUtils]: 108: Hoare triple {20958#true} havoc ~tmp___2~0; {20958#true} is VALID [2020-07-10 17:49:17,186 INFO L280 TraceCheckUtils]: 109: Hoare triple {20958#true} ~splverifierCounter~0 := 0; {20958#true} is VALID [2020-07-10 17:49:17,186 INFO L280 TraceCheckUtils]: 110: Hoare triple {20958#true} assume !false; {20958#true} is VALID [2020-07-10 17:49:17,186 INFO L280 TraceCheckUtils]: 111: Hoare triple {20958#true} assume ~splverifierCounter~0 < 4; {20958#true} is VALID [2020-07-10 17:49:17,186 INFO L280 TraceCheckUtils]: 112: Hoare triple {20958#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,187 INFO L280 TraceCheckUtils]: 113: Hoare triple {20958#true} ~tmp~2 := #t~nondet4; {20958#true} is VALID [2020-07-10 17:49:17,187 INFO L280 TraceCheckUtils]: 114: Hoare triple {20958#true} havoc #t~nondet4; {20958#true} is VALID [2020-07-10 17:49:17,187 INFO L280 TraceCheckUtils]: 115: Hoare triple {20958#true} assume 0 != ~tmp~2; {20958#true} is VALID [2020-07-10 17:49:17,188 INFO L263 TraceCheckUtils]: 116: Hoare triple {20958#true} call waterRise(); {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:17,188 INFO L280 TraceCheckUtils]: 117: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {20958#true} is VALID [2020-07-10 17:49:17,188 INFO L280 TraceCheckUtils]: 118: Hoare triple {20958#true} ~waterLevel~0 := 1 + ~waterLevel~0; {20958#true} is VALID [2020-07-10 17:49:17,188 INFO L280 TraceCheckUtils]: 119: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,188 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {20958#true} {20958#true} #843#return; {20958#true} is VALID [2020-07-10 17:49:17,189 INFO L280 TraceCheckUtils]: 121: Hoare triple {20958#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,189 INFO L280 TraceCheckUtils]: 122: Hoare triple {20958#true} ~tmp___0~1 := #t~nondet5; {20958#true} is VALID [2020-07-10 17:49:17,189 INFO L280 TraceCheckUtils]: 123: Hoare triple {20958#true} havoc #t~nondet5; {20958#true} is VALID [2020-07-10 17:49:17,189 INFO L280 TraceCheckUtils]: 124: Hoare triple {20958#true} assume !(0 != ~tmp___0~1); {20958#true} is VALID [2020-07-10 17:49:17,189 INFO L280 TraceCheckUtils]: 125: Hoare triple {20958#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,189 INFO L280 TraceCheckUtils]: 126: Hoare triple {20958#true} ~tmp___2~0 := #t~nondet6; {20958#true} is VALID [2020-07-10 17:49:17,190 INFO L280 TraceCheckUtils]: 127: Hoare triple {20958#true} havoc #t~nondet6; {20958#true} is VALID [2020-07-10 17:49:17,190 INFO L280 TraceCheckUtils]: 128: Hoare triple {20958#true} assume 0 != ~tmp___2~0; {20958#true} is VALID [2020-07-10 17:49:17,190 INFO L263 TraceCheckUtils]: 129: Hoare triple {20958#true} call startSystem(); {21139#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:49:17,191 INFO L280 TraceCheckUtils]: 130: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,191 INFO L280 TraceCheckUtils]: 131: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,191 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20958#true} {20958#true} #847#return; {20958#true} is VALID [2020-07-10 17:49:17,192 INFO L263 TraceCheckUtils]: 133: Hoare triple {20958#true} call timeShift(); {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:49:17,192 INFO L280 TraceCheckUtils]: 134: Hoare triple {21140#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {20958#true} is VALID [2020-07-10 17:49:17,192 INFO L280 TraceCheckUtils]: 135: Hoare triple {20958#true} assume 0 != ~systemActive~0; {20958#true} is VALID [2020-07-10 17:49:17,193 INFO L263 TraceCheckUtils]: 136: Hoare triple {20958#true} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:17,193 INFO L280 TraceCheckUtils]: 137: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 17:49:17,193 INFO L280 TraceCheckUtils]: 138: Hoare triple {20958#true} assume 0 == ~pumpRunning~0; {20958#true} is VALID [2020-07-10 17:49:17,193 INFO L263 TraceCheckUtils]: 139: Hoare triple {20958#true} call #t~ret8 := isHighWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,193 INFO L280 TraceCheckUtils]: 140: Hoare triple {20958#true} havoc ~retValue_acc~5; {20958#true} is VALID [2020-07-10 17:49:17,193 INFO L280 TraceCheckUtils]: 141: Hoare triple {20958#true} havoc ~tmp~4; {20958#true} is VALID [2020-07-10 17:49:17,194 INFO L280 TraceCheckUtils]: 142: Hoare triple {20958#true} havoc ~tmp___0~2; {20958#true} is VALID [2020-07-10 17:49:17,194 INFO L263 TraceCheckUtils]: 143: Hoare triple {20958#true} call #t~ret26 := isHighWaterSensorDry(); {20958#true} is VALID [2020-07-10 17:49:17,194 INFO L280 TraceCheckUtils]: 144: Hoare triple {20958#true} havoc ~retValue_acc~8; {20958#true} is VALID [2020-07-10 17:49:17,195 INFO L280 TraceCheckUtils]: 145: Hoare triple {20958#true} assume !(~waterLevel~0 < 2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,195 INFO L280 TraceCheckUtils]: 146: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,196 INFO L280 TraceCheckUtils]: 147: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,196 INFO L280 TraceCheckUtils]: 148: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,197 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #853#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,197 INFO L280 TraceCheckUtils]: 150: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,198 INFO L280 TraceCheckUtils]: 151: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,198 INFO L280 TraceCheckUtils]: 152: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret26; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,199 INFO L280 TraceCheckUtils]: 153: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,199 INFO L280 TraceCheckUtils]: 154: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,200 INFO L280 TraceCheckUtils]: 155: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,200 INFO L280 TraceCheckUtils]: 156: Hoare triple {21109#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,201 INFO L280 TraceCheckUtils]: 157: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,202 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #835#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,202 INFO L280 TraceCheckUtils]: 159: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,203 INFO L280 TraceCheckUtils]: 160: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,203 INFO L280 TraceCheckUtils]: 161: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~ret8; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,204 INFO L280 TraceCheckUtils]: 162: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,204 INFO L263 TraceCheckUtils]: 163: Hoare triple {21109#(<= 2 ~waterLevel~0)} call activatePump(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:17,205 INFO L280 TraceCheckUtils]: 164: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,205 INFO L280 TraceCheckUtils]: 165: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,205 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #837#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,206 INFO L280 TraceCheckUtils]: 167: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,206 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #857#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,207 INFO L263 TraceCheckUtils]: 169: Hoare triple {21109#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {20958#true} is VALID [2020-07-10 17:49:17,207 INFO L280 TraceCheckUtils]: 170: Hoare triple {20958#true} havoc ~tmp~0; {20958#true} is VALID [2020-07-10 17:49:17,207 INFO L280 TraceCheckUtils]: 171: Hoare triple {20958#true} havoc ~tmp___0~0; {20958#true} is VALID [2020-07-10 17:49:17,207 INFO L263 TraceCheckUtils]: 172: Hoare triple {20958#true} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,207 INFO L280 TraceCheckUtils]: 173: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,207 INFO L280 TraceCheckUtils]: 174: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {20958#true} is VALID [2020-07-10 17:49:17,208 INFO L280 TraceCheckUtils]: 175: Hoare triple {20958#true} #res := ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,208 INFO L280 TraceCheckUtils]: 176: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,208 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {20958#true} {20958#true} #789#return; {20958#true} is VALID [2020-07-10 17:49:17,208 INFO L280 TraceCheckUtils]: 178: Hoare triple {20958#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20958#true} is VALID [2020-07-10 17:49:17,208 INFO L280 TraceCheckUtils]: 179: Hoare triple {20958#true} ~tmp~0 := #t~ret0; {20958#true} is VALID [2020-07-10 17:49:17,208 INFO L280 TraceCheckUtils]: 180: Hoare triple {20958#true} havoc #t~ret0; {20958#true} is VALID [2020-07-10 17:49:17,209 INFO L280 TraceCheckUtils]: 181: Hoare triple {20958#true} assume !(0 == ~tmp~0); {20958#true} is VALID [2020-07-10 17:49:17,209 INFO L280 TraceCheckUtils]: 182: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,209 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #859#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,210 INFO L280 TraceCheckUtils]: 184: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume true; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,211 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {21109#(<= 2 ~waterLevel~0)} {20958#true} #849#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,211 INFO L280 TraceCheckUtils]: 186: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !false; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,212 INFO L280 TraceCheckUtils]: 187: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,212 INFO L280 TraceCheckUtils]: 188: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,213 INFO L280 TraceCheckUtils]: 189: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~nondet4; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,213 INFO L280 TraceCheckUtils]: 190: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,214 INFO L280 TraceCheckUtils]: 191: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,214 INFO L280 TraceCheckUtils]: 192: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,215 INFO L280 TraceCheckUtils]: 193: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,215 INFO L280 TraceCheckUtils]: 194: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,216 INFO L280 TraceCheckUtils]: 195: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,216 INFO L280 TraceCheckUtils]: 196: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,217 INFO L280 TraceCheckUtils]: 197: Hoare triple {21109#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,217 INFO L280 TraceCheckUtils]: 198: Hoare triple {21109#(<= 2 ~waterLevel~0)} havoc #t~nondet6; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,218 INFO L280 TraceCheckUtils]: 199: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,218 INFO L263 TraceCheckUtils]: 200: Hoare triple {21109#(<= 2 ~waterLevel~0)} call startSystem(); {21139#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:49:17,219 INFO L280 TraceCheckUtils]: 201: Hoare triple {21139#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20958#true} is VALID [2020-07-10 17:49:17,219 INFO L280 TraceCheckUtils]: 202: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,219 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {20958#true} {21109#(<= 2 ~waterLevel~0)} #847#return; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,220 INFO L263 TraceCheckUtils]: 204: Hoare triple {21109#(<= 2 ~waterLevel~0)} call timeShift(); {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,220 INFO L280 TraceCheckUtils]: 205: Hoare triple {21109#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {21109#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,221 INFO L263 TraceCheckUtils]: 206: Hoare triple {21109#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:17,222 INFO L280 TraceCheckUtils]: 207: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:17,222 INFO L280 TraceCheckUtils]: 208: Hoare triple {21138#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:49:17,223 INFO L280 TraceCheckUtils]: 209: Hoare triple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:49:17,224 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {21221#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {21109#(<= 2 ~waterLevel~0)} #855#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,224 INFO L280 TraceCheckUtils]: 211: Hoare triple {21117#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,225 INFO L263 TraceCheckUtils]: 212: Hoare triple {21117#(<= 1 ~waterLevel~0)} call processEnvironment(); {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:49:17,225 INFO L280 TraceCheckUtils]: 213: Hoare triple {21187#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20958#true} is VALID [2020-07-10 17:49:17,225 INFO L280 TraceCheckUtils]: 214: Hoare triple {20958#true} assume !(0 == ~pumpRunning~0); {20958#true} is VALID [2020-07-10 17:49:17,225 INFO L263 TraceCheckUtils]: 215: Hoare triple {20958#true} call processEnvironment__wrappee__base(); {20958#true} is VALID [2020-07-10 17:49:17,226 INFO L280 TraceCheckUtils]: 216: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,226 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {20958#true} {20958#true} #841#return; {20958#true} is VALID [2020-07-10 17:49:17,226 INFO L280 TraceCheckUtils]: 218: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,227 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {20958#true} {21117#(<= 1 ~waterLevel~0)} #857#return; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,227 INFO L263 TraceCheckUtils]: 220: Hoare triple {21117#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,228 INFO L280 TraceCheckUtils]: 221: Hoare triple {21117#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,228 INFO L280 TraceCheckUtils]: 222: Hoare triple {21117#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {21117#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:49:17,228 INFO L263 TraceCheckUtils]: 223: Hoare triple {21117#(<= 1 ~waterLevel~0)} call #t~ret0 := getWaterLevel(); {20958#true} is VALID [2020-07-10 17:49:17,228 INFO L280 TraceCheckUtils]: 224: Hoare triple {20958#true} havoc ~retValue_acc~7; {20958#true} is VALID [2020-07-10 17:49:17,229 INFO L280 TraceCheckUtils]: 225: Hoare triple {20958#true} ~retValue_acc~7 := ~waterLevel~0; {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-10 17:49:17,230 INFO L280 TraceCheckUtils]: 226: Hoare triple {21224#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:49:17,230 INFO L280 TraceCheckUtils]: 227: Hoare triple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21225#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:49:17,231 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {21225#(= |getWaterLevel_#res| ~waterLevel~0)} {21117#(<= 1 ~waterLevel~0)} #789#return; {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-10 17:49:17,231 INFO L280 TraceCheckUtils]: 229: Hoare triple {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} is VALID [2020-07-10 17:49:17,232 INFO L280 TraceCheckUtils]: 230: Hoare triple {21130#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret0|)} ~tmp~0 := #t~ret0; {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-10 17:49:17,233 INFO L280 TraceCheckUtils]: 231: Hoare triple {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret0; {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-10 17:49:17,233 INFO L280 TraceCheckUtils]: 232: Hoare triple {21131#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {20959#false} is VALID [2020-07-10 17:49:17,233 INFO L263 TraceCheckUtils]: 233: Hoare triple {20959#false} call #t~ret1 := isPumpRunning(); {20958#true} is VALID [2020-07-10 17:49:17,233 INFO L280 TraceCheckUtils]: 234: Hoare triple {20958#true} havoc ~retValue_acc~4; {20958#true} is VALID [2020-07-10 17:49:17,234 INFO L280 TraceCheckUtils]: 235: Hoare triple {20958#true} ~retValue_acc~4 := ~pumpRunning~0; {20958#true} is VALID [2020-07-10 17:49:17,234 INFO L280 TraceCheckUtils]: 236: Hoare triple {20958#true} #res := ~retValue_acc~4; {20958#true} is VALID [2020-07-10 17:49:17,234 INFO L280 TraceCheckUtils]: 237: Hoare triple {20958#true} assume true; {20958#true} is VALID [2020-07-10 17:49:17,234 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {20958#true} {20959#false} #791#return; {20959#false} is VALID [2020-07-10 17:49:17,234 INFO L280 TraceCheckUtils]: 239: Hoare triple {20959#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {20959#false} is VALID [2020-07-10 17:49:17,235 INFO L280 TraceCheckUtils]: 240: Hoare triple {20959#false} ~tmp___0~0 := #t~ret1; {20959#false} is VALID [2020-07-10 17:49:17,235 INFO L280 TraceCheckUtils]: 241: Hoare triple {20959#false} havoc #t~ret1; {20959#false} is VALID [2020-07-10 17:49:17,235 INFO L280 TraceCheckUtils]: 242: Hoare triple {20959#false} assume 0 != ~tmp___0~0; {20959#false} is VALID [2020-07-10 17:49:17,235 INFO L263 TraceCheckUtils]: 243: Hoare triple {20959#false} call __automaton_fail(); {20959#false} is VALID [2020-07-10 17:49:17,235 INFO L280 TraceCheckUtils]: 244: Hoare triple {20959#false} assume !false; {20959#false} is VALID [2020-07-10 17:49:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:49:17,284 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:49:17,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [279591857] [2020-07-10 17:49:17,285 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:49:17,285 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:49:17,286 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966720331] [2020-07-10 17:49:17,287 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-10 17:49:17,288 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:49:17,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:49:17,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 241 edges. 241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:17,541 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:49:17,542 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:49:17,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:49:17,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:49:17,543 INFO L87 Difference]: Start difference. First operand 637 states and 707 transitions. Second operand 14 states. [2020-07-10 17:49:18,844 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:23,682 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:32,358 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:32,784 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:33,482 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:33,987 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:34,338 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:34,701 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:49:35,060 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:35,643 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:36,359 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:49:36,894 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:49:46,077 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:46,419 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:14,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:14,986 INFO L93 Difference]: Finished difference Result 1750 states and 2205 transitions. [2020-07-10 17:50:14,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2020-07-10 17:50:14,986 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-10 17:50:14,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:50:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:50:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 1088 transitions. [2020-07-10 17:50:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:50:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 1088 transitions. [2020-07-10 17:50:15,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 1088 transitions. [2020-07-10 17:50:17,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1088 edges. 1088 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:17,767 INFO L225 Difference]: With dead ends: 1750 [2020-07-10 17:50:17,767 INFO L226 Difference]: Without dead ends: 1375 [2020-07-10 17:50:17,769 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 55 SyntacticMatches, 5 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 564 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=574, Invalid=1496, Unknown=0, NotChecked=0, Total=2070 [2020-07-10 17:50:17,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1375 states. [2020-07-10 17:50:35,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1375 to 820. [2020-07-10 17:50:35,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:50:35,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1375 states. Second operand 820 states. [2020-07-10 17:50:35,645 INFO L74 IsIncluded]: Start isIncluded. First operand 1375 states. Second operand 820 states. [2020-07-10 17:50:35,645 INFO L87 Difference]: Start difference. First operand 1375 states. Second operand 820 states. [2020-07-10 17:50:35,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:35,730 INFO L93 Difference]: Finished difference Result 1375 states and 1734 transitions. [2020-07-10 17:50:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1734 transitions. [2020-07-10 17:50:35,734 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:50:35,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:50:35,735 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 1375 states. [2020-07-10 17:50:35,735 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 1375 states. [2020-07-10 17:50:35,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:35,835 INFO L93 Difference]: Finished difference Result 1375 states and 1734 transitions. [2020-07-10 17:50:35,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1734 transitions. [2020-07-10 17:50:35,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:50:35,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:50:35,840 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:50:35,840 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:50:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 820 states. [2020-07-10 17:50:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 919 transitions. [2020-07-10 17:50:35,880 INFO L78 Accepts]: Start accepts. Automaton has 820 states and 919 transitions. Word has length 245 [2020-07-10 17:50:35,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:50:35,880 INFO L479 AbstractCegarLoop]: Abstraction has 820 states and 919 transitions. [2020-07-10 17:50:35,880 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:50:35,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 820 states and 919 transitions. [2020-07-10 17:50:41,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 919 edges. 919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 919 transitions. [2020-07-10 17:50:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-10 17:50:41,128 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:50:41,129 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:50:41,129 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:50:41,129 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:50:41,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:50:41,129 INFO L82 PathProgramCache]: Analyzing trace with hash 35871520, now seen corresponding path program 1 times [2020-07-10 17:50:41,130 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:50:41,130 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [731652214] [2020-07-10 17:50:41,130 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:50:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,472 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:50:41,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {29373#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29200#true} is VALID [2020-07-10 17:50:41,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} #valid := #valid[0 := 0]; {29200#true} is VALID [2020-07-10 17:50:41,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} assume 0 < #StackHeapBarrier; {29200#true} is VALID [2020-07-10 17:50:41,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {29200#true} is VALID [2020-07-10 17:50:41,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {29200#true} is VALID [2020-07-10 17:50:41,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {29200#true} is VALID [2020-07-10 17:50:41,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {29200#true} is VALID [2020-07-10 17:50:41,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {29200#true} is VALID [2020-07-10 17:50:41,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {29200#true} is VALID [2020-07-10 17:50:41,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {29200#true} is VALID [2020-07-10 17:50:41,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {29200#true} is VALID [2020-07-10 17:50:41,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {29200#true} is VALID [2020-07-10 17:50:41,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {29200#true} is VALID [2020-07-10 17:50:41,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {29200#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {29200#true} is VALID [2020-07-10 17:50:41,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {29200#true} is VALID [2020-07-10 17:50:41,522 INFO L280 TraceCheckUtils]: 15: Hoare triple {29200#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {29200#true} is VALID [2020-07-10 17:50:41,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {29200#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {29200#true} is VALID [2020-07-10 17:50:41,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {29200#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {29200#true} is VALID [2020-07-10 17:50:41,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {29200#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {29200#true} is VALID [2020-07-10 17:50:41,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {29200#true} is VALID [2020-07-10 17:50:41,523 INFO L280 TraceCheckUtils]: 20: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {29200#true} is VALID [2020-07-10 17:50:41,523 INFO L280 TraceCheckUtils]: 21: Hoare triple {29200#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {29200#true} is VALID [2020-07-10 17:50:41,524 INFO L280 TraceCheckUtils]: 22: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {29200#true} is VALID [2020-07-10 17:50:41,524 INFO L280 TraceCheckUtils]: 23: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {29200#true} is VALID [2020-07-10 17:50:41,524 INFO L280 TraceCheckUtils]: 24: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {29200#true} is VALID [2020-07-10 17:50:41,524 INFO L280 TraceCheckUtils]: 25: Hoare triple {29200#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {29200#true} is VALID [2020-07-10 17:50:41,524 INFO L280 TraceCheckUtils]: 26: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {29200#true} is VALID [2020-07-10 17:50:41,525 INFO L280 TraceCheckUtils]: 27: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {29200#true} is VALID [2020-07-10 17:50:41,525 INFO L280 TraceCheckUtils]: 28: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {29200#true} is VALID [2020-07-10 17:50:41,525 INFO L280 TraceCheckUtils]: 29: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {29200#true} is VALID [2020-07-10 17:50:41,525 INFO L280 TraceCheckUtils]: 30: Hoare triple {29200#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {29200#true} is VALID [2020-07-10 17:50:41,525 INFO L280 TraceCheckUtils]: 31: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {29200#true} is VALID [2020-07-10 17:50:41,525 INFO L280 TraceCheckUtils]: 32: Hoare triple {29200#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {29200#true} is VALID [2020-07-10 17:50:41,526 INFO L280 TraceCheckUtils]: 33: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {29200#true} is VALID [2020-07-10 17:50:41,526 INFO L280 TraceCheckUtils]: 34: Hoare triple {29200#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {29200#true} is VALID [2020-07-10 17:50:41,526 INFO L280 TraceCheckUtils]: 35: Hoare triple {29200#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {29200#true} is VALID [2020-07-10 17:50:41,526 INFO L280 TraceCheckUtils]: 36: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {29200#true} is VALID [2020-07-10 17:50:41,526 INFO L280 TraceCheckUtils]: 37: Hoare triple {29200#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {29200#true} is VALID [2020-07-10 17:50:41,527 INFO L280 TraceCheckUtils]: 38: Hoare triple {29200#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {29200#true} is VALID [2020-07-10 17:50:41,527 INFO L280 TraceCheckUtils]: 39: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {29200#true} is VALID [2020-07-10 17:50:41,527 INFO L280 TraceCheckUtils]: 40: Hoare triple {29200#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {29200#true} is VALID [2020-07-10 17:50:41,527 INFO L280 TraceCheckUtils]: 41: Hoare triple {29200#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {29200#true} is VALID [2020-07-10 17:50:41,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {29200#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {29200#true} is VALID [2020-07-10 17:50:41,528 INFO L280 TraceCheckUtils]: 43: Hoare triple {29200#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {29200#true} is VALID [2020-07-10 17:50:41,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {29200#true} is VALID [2020-07-10 17:50:41,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {29200#true} is VALID [2020-07-10 17:50:41,528 INFO L280 TraceCheckUtils]: 46: Hoare triple {29200#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {29200#true} is VALID [2020-07-10 17:50:41,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {29200#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {29200#true} is VALID [2020-07-10 17:50:41,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {29200#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {29200#true} is VALID [2020-07-10 17:50:41,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {29200#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {29200#true} is VALID [2020-07-10 17:50:41,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {29200#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {29200#true} is VALID [2020-07-10 17:50:41,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {29200#true} is VALID [2020-07-10 17:50:41,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {29200#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {29200#true} is VALID [2020-07-10 17:50:41,530 INFO L280 TraceCheckUtils]: 53: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {29200#true} is VALID [2020-07-10 17:50:41,530 INFO L280 TraceCheckUtils]: 54: Hoare triple {29200#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {29200#true} is VALID [2020-07-10 17:50:41,530 INFO L280 TraceCheckUtils]: 55: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {29200#true} is VALID [2020-07-10 17:50:41,530 INFO L280 TraceCheckUtils]: 56: Hoare triple {29200#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {29200#true} is VALID [2020-07-10 17:50:41,530 INFO L280 TraceCheckUtils]: 57: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {29200#true} is VALID [2020-07-10 17:50:41,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {29200#true} is VALID [2020-07-10 17:50:41,531 INFO L280 TraceCheckUtils]: 59: Hoare triple {29200#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {29200#true} is VALID [2020-07-10 17:50:41,531 INFO L280 TraceCheckUtils]: 60: Hoare triple {29200#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {29200#true} is VALID [2020-07-10 17:50:41,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {29200#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {29200#true} is VALID [2020-07-10 17:50:41,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {29200#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {29200#true} is VALID [2020-07-10 17:50:41,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {29200#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {29200#true} is VALID [2020-07-10 17:50:41,532 INFO L280 TraceCheckUtils]: 64: Hoare triple {29200#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {29200#true} is VALID [2020-07-10 17:50:41,532 INFO L280 TraceCheckUtils]: 65: Hoare triple {29200#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {29200#true} is VALID [2020-07-10 17:50:41,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {29200#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {29200#true} is VALID [2020-07-10 17:50:41,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {29200#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {29200#true} is VALID [2020-07-10 17:50:41,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {29200#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {29200#true} is VALID [2020-07-10 17:50:41,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {29200#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {29200#true} is VALID [2020-07-10 17:50:41,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {29200#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {29200#true} is VALID [2020-07-10 17:50:41,533 INFO L280 TraceCheckUtils]: 71: Hoare triple {29200#true} ~cleanupTimeShifts~0 := 4; {29200#true} is VALID [2020-07-10 17:50:41,533 INFO L280 TraceCheckUtils]: 72: Hoare triple {29200#true} ~pumpRunning~0 := 0; {29200#true} is VALID [2020-07-10 17:50:41,534 INFO L280 TraceCheckUtils]: 73: Hoare triple {29200#true} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,534 INFO L280 TraceCheckUtils]: 74: Hoare triple {29200#true} ~waterLevel~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {29200#true} ~methaneLevelCritical~0 := 0; {29200#true} is VALID [2020-07-10 17:50:41,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {29200#true} ~head~0.base, ~head~0.offset := 0, 0; {29200#true} is VALID [2020-07-10 17:50:41,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,535 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29200#true} {29200#true} #875#return; {29200#true} is VALID [2020-07-10 17:50:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #795#return; {29200#true} is VALID [2020-07-10 17:50:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #797#return; {29200#true} is VALID [2020-07-10 17:50:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~2; {29200#true} is VALID [2020-07-10 17:50:41,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~2 := 1; {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 17:50:41,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:50:41,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:50:41,591 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {29200#true} #799#return; {29290#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 17:50:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #801#return; {29200#true} is VALID [2020-07-10 17:50:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,607 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29200#true} {29200#true} #847#return; {29200#true} is VALID [2020-07-10 17:50:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 17:50:41,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 17:50:41,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:50:41,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,760 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 17:50:41,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 17:50:41,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 17:50:41,760 INFO L263 TraceCheckUtils]: 3: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 17:50:41,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 17:50:41,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 17:50:41,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:50:41,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,762 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 17:50:41,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 17:50:41,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 17:50:41,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 17:50:41,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,765 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 17:50:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 17:50:41,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 17:50:41,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume 0 == ~pumpRunning~0; {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call #t~ret8 := isHighWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L263 TraceCheckUtils]: 6: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 17:50:41,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 17:50:41,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:50:41,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,774 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,776 INFO L280 TraceCheckUtils]: 16: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 17:50:41,776 INFO L280 TraceCheckUtils]: 17: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 17:50:41,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 17:50:41,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 17:50:41,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,777 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 17:50:41,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {29201#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {29201#false} ~tmp~3 := #t~ret8; {29201#false} is VALID [2020-07-10 17:50:41,777 INFO L280 TraceCheckUtils]: 24: Hoare triple {29201#false} havoc #t~ret8; {29201#false} is VALID [2020-07-10 17:50:41,777 INFO L280 TraceCheckUtils]: 25: Hoare triple {29201#false} assume 0 != ~tmp~3; {29201#false} is VALID [2020-07-10 17:50:41,777 INFO L263 TraceCheckUtils]: 26: Hoare triple {29201#false} call activatePump(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:41,777 INFO L280 TraceCheckUtils]: 27: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,778 INFO L280 TraceCheckUtils]: 28: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,778 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 17:50:41,778 INFO L280 TraceCheckUtils]: 30: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,778 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29201#false} {29200#true} #857#return; {29201#false} is VALID [2020-07-10 17:50:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 17:50:41,789 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 17:50:41,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~tmp~0; {29200#true} is VALID [2020-07-10 17:50:41,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} havoc ~tmp___0~0; {29200#true} is VALID [2020-07-10 17:50:41,790 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 17:50:41,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,791 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 17:50:41,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29200#true} is VALID [2020-07-10 17:50:41,791 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} ~tmp~0 := #t~ret0; {29200#true} is VALID [2020-07-10 17:50:41,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} havoc #t~ret0; {29200#true} is VALID [2020-07-10 17:50:41,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} assume !(0 == ~tmp~0); {29200#true} is VALID [2020-07-10 17:50:41,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,792 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29200#true} {29201#false} #859#return; {29201#false} is VALID [2020-07-10 17:50:41,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {29377#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29200#true} is VALID [2020-07-10 17:50:41,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume 0 != ~systemActive~0; {29200#true} is VALID [2020-07-10 17:50:41,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call processEnvironment(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:41,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 17:50:41,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} assume 0 == ~pumpRunning~0; {29200#true} is VALID [2020-07-10 17:50:41,793 INFO L263 TraceCheckUtils]: 5: Hoare triple {29200#true} call #t~ret8 := isHighWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 17:50:41,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 17:50:41,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 17:50:41,794 INFO L263 TraceCheckUtils]: 9: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 17:50:41,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 17:50:41,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 17:50:41,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:50:41,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,796 INFO L280 TraceCheckUtils]: 14: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,799 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,799 INFO L280 TraceCheckUtils]: 16: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 17:50:41,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 17:50:41,801 INFO L280 TraceCheckUtils]: 21: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 17:50:41,802 INFO L280 TraceCheckUtils]: 22: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 17:50:41,802 INFO L280 TraceCheckUtils]: 23: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,802 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 17:50:41,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {29201#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,802 INFO L280 TraceCheckUtils]: 26: Hoare triple {29201#false} ~tmp~3 := #t~ret8; {29201#false} is VALID [2020-07-10 17:50:41,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {29201#false} havoc #t~ret8; {29201#false} is VALID [2020-07-10 17:50:41,803 INFO L280 TraceCheckUtils]: 28: Hoare triple {29201#false} assume 0 != ~tmp~3; {29201#false} is VALID [2020-07-10 17:50:41,803 INFO L263 TraceCheckUtils]: 29: Hoare triple {29201#false} call activatePump(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:41,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,803 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 17:50:41,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,804 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29201#false} {29200#true} #857#return; {29201#false} is VALID [2020-07-10 17:50:41,804 INFO L263 TraceCheckUtils]: 35: Hoare triple {29201#false} call __utac_acc__Specification4_spec__1(); {29200#true} is VALID [2020-07-10 17:50:41,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {29200#true} havoc ~tmp~0; {29200#true} is VALID [2020-07-10 17:50:41,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {29200#true} havoc ~tmp___0~0; {29200#true} is VALID [2020-07-10 17:50:41,804 INFO L263 TraceCheckUtils]: 38: Hoare triple {29200#true} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,805 INFO L280 TraceCheckUtils]: 40: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 17:50:41,805 INFO L280 TraceCheckUtils]: 41: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,805 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 17:50:41,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {29200#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29200#true} is VALID [2020-07-10 17:50:41,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {29200#true} ~tmp~0 := #t~ret0; {29200#true} is VALID [2020-07-10 17:50:41,807 INFO L280 TraceCheckUtils]: 46: Hoare triple {29200#true} havoc #t~ret0; {29200#true} is VALID [2020-07-10 17:50:41,807 INFO L280 TraceCheckUtils]: 47: Hoare triple {29200#true} assume !(0 == ~tmp~0); {29200#true} is VALID [2020-07-10 17:50:41,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,807 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29200#true} {29201#false} #859#return; {29201#false} is VALID [2020-07-10 17:50:41,808 INFO L280 TraceCheckUtils]: 50: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,808 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29201#false} {29200#true} #849#return; {29201#false} is VALID [2020-07-10 17:50:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,812 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29200#true} {29201#false} #847#return; {29201#false} is VALID [2020-07-10 17:50:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {29462#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29200#true} is VALID [2020-07-10 17:50:41,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29200#true} is VALID [2020-07-10 17:50:41,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29200#true} {29201#false} #855#return; {29201#false} is VALID [2020-07-10 17:50:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29200#true} {29200#true} #841#return; {29200#true} is VALID [2020-07-10 17:50:41,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 17:50:41,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} assume !(0 == ~pumpRunning~0); {29200#true} is VALID [2020-07-10 17:50:41,839 INFO L263 TraceCheckUtils]: 2: Hoare triple {29200#true} call processEnvironment__wrappee__base(); {29200#true} is VALID [2020-07-10 17:50:41,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29200#true} #841#return; {29200#true} is VALID [2020-07-10 17:50:41,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,840 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29200#true} {29201#false} #857#return; {29201#false} is VALID [2020-07-10 17:50:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 17:50:41,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29201#false} #789#return; {29201#false} is VALID [2020-07-10 17:50:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:41,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {29200#true} havoc ~retValue_acc~4; {29200#true} is VALID [2020-07-10 17:50:41,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {29200#true} ~retValue_acc~4 := ~pumpRunning~0; {29200#true} is VALID [2020-07-10 17:50:41,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #res := ~retValue_acc~4; {29200#true} is VALID [2020-07-10 17:50:41,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29200#true} {29201#false} #791#return; {29201#false} is VALID [2020-07-10 17:50:41,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {29200#true} call ULTIMATE.init(); {29373#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:50:41,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {29373#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~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~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29200#true} is VALID [2020-07-10 17:50:41,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {29200#true} #valid := #valid[0 := 0]; {29200#true} is VALID [2020-07-10 17:50:41,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {29200#true} assume 0 < #StackHeapBarrier; {29200#true} is VALID [2020-07-10 17:50:41,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {29200#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(13); srcloc: L383 {29200#true} is VALID [2020-07-10 17:50:41,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {29200#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(3); srcloc: L383-1 {29200#true} is VALID [2020-07-10 17:50:41,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L387 {29200#true} is VALID [2020-07-10 17:50:41,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L387-1 {29200#true} is VALID [2020-07-10 17:50:41,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L387-2 {29200#true} is VALID [2020-07-10 17:50:41,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {29200#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(4); srcloc: L387-3 {29200#true} is VALID [2020-07-10 17:50:41,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L391 {29200#true} is VALID [2020-07-10 17:50:41,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L391-1 {29200#true} is VALID [2020-07-10 17:50:41,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L391-2 {29200#true} is VALID [2020-07-10 17:50:41,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L391-3 {29200#true} is VALID [2020-07-10 17:50:41,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {29200#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(7); srcloc: L391-4 {29200#true} is VALID [2020-07-10 17:50:41,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string17.base, #t~string17.offset, 1); srcloc: L395 {29200#true} is VALID [2020-07-10 17:50:41,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {29200#true} SUMMARY for call write~init~int(80, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L395-1 {29200#true} is VALID [2020-07-10 17:50:41,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {29200#true} SUMMARY for call write~init~int(117, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L395-2 {29200#true} is VALID [2020-07-10 17:50:41,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {29200#true} SUMMARY for call write~init~int(109, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L395-3 {29200#true} is VALID [2020-07-10 17:50:41,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {29200#true} SUMMARY for call write~init~int(112, #t~string17.base, 4 + #t~string17.offset, 1); srcloc: L395-4 {29200#true} is VALID [2020-07-10 17:50:41,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string17.base, 5 + #t~string17.offset, 1); srcloc: L395-5 {29200#true} is VALID [2020-07-10 17:50:41,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string17.base, 6 + #t~string17.offset, 1); srcloc: L395-6 {29200#true} is VALID [2020-07-10 17:50:41,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {29200#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L395-7 {29200#true} is VALID [2020-07-10 17:50:41,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L399 {29200#true} is VALID [2020-07-10 17:50:41,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {29200#true} SUMMARY for call write~init~int(110, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L399-1 {29200#true} is VALID [2020-07-10 17:50:41,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L399-2 {29200#true} is VALID [2020-07-10 17:50:41,859 INFO L280 TraceCheckUtils]: 26: Hoare triple {29200#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(4); srcloc: L399-3 {29200#true} is VALID [2020-07-10 17:50:41,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L403 {29200#true} is VALID [2020-07-10 17:50:41,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L403-1 {29200#true} is VALID [2020-07-10 17:50:41,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {29200#true} SUMMARY for call write~init~int(102, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L403-2 {29200#true} is VALID [2020-07-10 17:50:41,860 INFO L280 TraceCheckUtils]: 30: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L403-3 {29200#true} is VALID [2020-07-10 17:50:41,860 INFO L280 TraceCheckUtils]: 31: Hoare triple {29200#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L403-4 {29200#true} is VALID [2020-07-10 17:50:41,860 INFO L280 TraceCheckUtils]: 32: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string23.base, #t~string23.offset, 1); srcloc: L407 {29200#true} is VALID [2020-07-10 17:50:41,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {29200#true} SUMMARY for call write~init~int(32, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L407-1 {29200#true} is VALID [2020-07-10 17:50:41,861 INFO L280 TraceCheckUtils]: 34: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L407-2 {29200#true} is VALID [2020-07-10 17:50:41,861 INFO L280 TraceCheckUtils]: 35: Hoare triple {29200#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(2); srcloc: L407-3 {29200#true} is VALID [2020-07-10 17:50:41,861 INFO L280 TraceCheckUtils]: 36: Hoare triple {29200#true} SUMMARY for call write~init~int(10, #t~string25.base, #t~string25.offset, 1); srcloc: L409 {29200#true} is VALID [2020-07-10 17:50:41,861 INFO L280 TraceCheckUtils]: 37: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L409-1 {29200#true} is VALID [2020-07-10 17:50:41,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {29200#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L409-2 {29200#true} is VALID [2020-07-10 17:50:41,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {29200#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L494 {29200#true} is VALID [2020-07-10 17:50:41,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {29200#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L495 {29200#true} is VALID [2020-07-10 17:50:41,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {29200#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L495-1 {29200#true} is VALID [2020-07-10 17:50:41,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {29200#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L495-2 {29200#true} is VALID [2020-07-10 17:50:41,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {29200#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L495-3 {29200#true} is VALID [2020-07-10 17:50:41,862 INFO L280 TraceCheckUtils]: 44: Hoare triple {29200#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L495-4 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {29200#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L495-5 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 46: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L495-6 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 47: Hoare triple {29200#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L495-7 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 48: Hoare triple {29200#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L499 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 49: Hoare triple {29200#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L499-1 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {29200#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L499-2 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 51: Hoare triple {29200#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L499-3 {29200#true} is VALID [2020-07-10 17:50:41,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L499-4 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 53: Hoare triple {29200#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L499-5 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 54: Hoare triple {29200#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L503 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 55: Hoare triple {29200#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L503-1 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 56: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L503-2 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {29200#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L503-3 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {29200#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L507 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 59: Hoare triple {29200#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L507-1 {29200#true} is VALID [2020-07-10 17:50:41,864 INFO L280 TraceCheckUtils]: 60: Hoare triple {29200#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L507-2 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {29200#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L842 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {29200#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L842-1 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {29200#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L843 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {29200#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L849 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 65: Hoare triple {29200#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L849-1 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 66: Hoare triple {29200#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L850 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {29200#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L888 {29200#true} is VALID [2020-07-10 17:50:41,865 INFO L280 TraceCheckUtils]: 68: Hoare triple {29200#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L888-1 {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 69: Hoare triple {29200#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L889 {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 70: Hoare triple {29200#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L895 {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 71: Hoare triple {29200#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L895-1 {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {29200#true} ~cleanupTimeShifts~0 := 4; {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 73: Hoare triple {29200#true} ~pumpRunning~0 := 0; {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {29200#true} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 75: Hoare triple {29200#true} ~waterLevel~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 76: Hoare triple {29200#true} ~methaneLevelCritical~0 := 0; {29200#true} is VALID [2020-07-10 17:50:41,866 INFO L280 TraceCheckUtils]: 77: Hoare triple {29200#true} ~head~0.base, ~head~0.offset := 0, 0; {29200#true} is VALID [2020-07-10 17:50:41,867 INFO L280 TraceCheckUtils]: 78: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,867 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29200#true} {29200#true} #875#return; {29200#true} is VALID [2020-07-10 17:50:41,867 INFO L263 TraceCheckUtils]: 80: Hoare triple {29200#true} call #t~ret72 := main(); {29200#true} is VALID [2020-07-10 17:50:41,867 INFO L280 TraceCheckUtils]: 81: Hoare triple {29200#true} havoc ~retValue_acc~0; {29200#true} is VALID [2020-07-10 17:50:41,867 INFO L280 TraceCheckUtils]: 82: Hoare triple {29200#true} havoc ~tmp~1; {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L263 TraceCheckUtils]: 83: Hoare triple {29200#true} call select_helpers(); {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L280 TraceCheckUtils]: 84: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29200#true} {29200#true} #795#return; {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L263 TraceCheckUtils]: 86: Hoare triple {29200#true} call select_features(); {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L280 TraceCheckUtils]: 87: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29200#true} {29200#true} #797#return; {29200#true} is VALID [2020-07-10 17:50:41,868 INFO L263 TraceCheckUtils]: 89: Hoare triple {29200#true} call #t~ret2 := valid_product(); {29200#true} is VALID [2020-07-10 17:50:41,869 INFO L280 TraceCheckUtils]: 90: Hoare triple {29200#true} havoc ~retValue_acc~2; {29200#true} is VALID [2020-07-10 17:50:41,869 INFO L280 TraceCheckUtils]: 91: Hoare triple {29200#true} ~retValue_acc~2 := 1; {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} is VALID [2020-07-10 17:50:41,870 INFO L280 TraceCheckUtils]: 92: Hoare triple {29374#(and (<= 1 valid_product_~retValue_acc~2) (<= valid_product_~retValue_acc~2 1))} #res := ~retValue_acc~2; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:50:41,870 INFO L280 TraceCheckUtils]: 93: Hoare triple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:50:41,871 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29375#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {29200#true} #799#return; {29290#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 17:50:41,871 INFO L280 TraceCheckUtils]: 95: Hoare triple {29290#(= 1 |main_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29290#(= 1 |main_#t~ret2|)} is VALID [2020-07-10 17:50:41,872 INFO L280 TraceCheckUtils]: 96: Hoare triple {29290#(= 1 |main_#t~ret2|)} ~tmp~1 := #t~ret2; {29291#(= 1 main_~tmp~1)} is VALID [2020-07-10 17:50:41,872 INFO L280 TraceCheckUtils]: 97: Hoare triple {29291#(= 1 main_~tmp~1)} havoc #t~ret2; {29291#(= 1 main_~tmp~1)} is VALID [2020-07-10 17:50:41,872 INFO L280 TraceCheckUtils]: 98: Hoare triple {29291#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {29200#true} is VALID [2020-07-10 17:50:41,872 INFO L263 TraceCheckUtils]: 99: Hoare triple {29200#true} call setup(); {29200#true} is VALID [2020-07-10 17:50:41,872 INFO L280 TraceCheckUtils]: 100: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,872 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29200#true} {29200#true} #801#return; {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L263 TraceCheckUtils]: 102: Hoare triple {29200#true} call runTest(); {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L263 TraceCheckUtils]: 103: Hoare triple {29200#true} call test(); {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L280 TraceCheckUtils]: 104: Hoare triple {29200#true} havoc ~splverifierCounter~0; {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {29200#true} havoc ~tmp~2; {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L280 TraceCheckUtils]: 106: Hoare triple {29200#true} havoc ~tmp___0~1; {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L280 TraceCheckUtils]: 107: Hoare triple {29200#true} havoc ~tmp___1~0; {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L280 TraceCheckUtils]: 108: Hoare triple {29200#true} havoc ~tmp___2~0; {29200#true} is VALID [2020-07-10 17:50:41,873 INFO L280 TraceCheckUtils]: 109: Hoare triple {29200#true} ~splverifierCounter~0 := 0; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 110: Hoare triple {29200#true} assume !false; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 111: Hoare triple {29200#true} assume ~splverifierCounter~0 < 4; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 112: Hoare triple {29200#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 113: Hoare triple {29200#true} ~tmp~2 := #t~nondet4; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 114: Hoare triple {29200#true} havoc #t~nondet4; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {29200#true} assume !(0 != ~tmp~2); {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 116: Hoare triple {29200#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {29200#true} is VALID [2020-07-10 17:50:41,874 INFO L280 TraceCheckUtils]: 117: Hoare triple {29200#true} ~tmp___0~1 := #t~nondet5; {29200#true} is VALID [2020-07-10 17:50:41,875 INFO L280 TraceCheckUtils]: 118: Hoare triple {29200#true} havoc #t~nondet5; {29200#true} is VALID [2020-07-10 17:50:41,875 INFO L280 TraceCheckUtils]: 119: Hoare triple {29200#true} assume !(0 != ~tmp___0~1); {29200#true} is VALID [2020-07-10 17:50:41,875 INFO L280 TraceCheckUtils]: 120: Hoare triple {29200#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {29200#true} is VALID [2020-07-10 17:50:41,875 INFO L280 TraceCheckUtils]: 121: Hoare triple {29200#true} ~tmp___2~0 := #t~nondet6; {29200#true} is VALID [2020-07-10 17:50:41,875 INFO L280 TraceCheckUtils]: 122: Hoare triple {29200#true} havoc #t~nondet6; {29200#true} is VALID [2020-07-10 17:50:41,875 INFO L280 TraceCheckUtils]: 123: Hoare triple {29200#true} assume 0 != ~tmp___2~0; {29200#true} is VALID [2020-07-10 17:50:41,876 INFO L263 TraceCheckUtils]: 124: Hoare triple {29200#true} call startSystem(); {29376#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:50:41,876 INFO L280 TraceCheckUtils]: 125: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,876 INFO L280 TraceCheckUtils]: 126: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,876 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29200#true} {29200#true} #847#return; {29200#true} is VALID [2020-07-10 17:50:41,876 INFO L263 TraceCheckUtils]: 128: Hoare triple {29200#true} call timeShift(); {29377#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:50:41,877 INFO L280 TraceCheckUtils]: 129: Hoare triple {29377#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29200#true} is VALID [2020-07-10 17:50:41,877 INFO L280 TraceCheckUtils]: 130: Hoare triple {29200#true} assume 0 != ~systemActive~0; {29200#true} is VALID [2020-07-10 17:50:41,877 INFO L263 TraceCheckUtils]: 131: Hoare triple {29200#true} call processEnvironment(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:41,877 INFO L280 TraceCheckUtils]: 132: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 17:50:41,877 INFO L280 TraceCheckUtils]: 133: Hoare triple {29200#true} assume 0 == ~pumpRunning~0; {29200#true} is VALID [2020-07-10 17:50:41,877 INFO L263 TraceCheckUtils]: 134: Hoare triple {29200#true} call #t~ret8 := isHighWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,878 INFO L280 TraceCheckUtils]: 135: Hoare triple {29200#true} havoc ~retValue_acc~5; {29200#true} is VALID [2020-07-10 17:50:41,878 INFO L280 TraceCheckUtils]: 136: Hoare triple {29200#true} havoc ~tmp~4; {29200#true} is VALID [2020-07-10 17:50:41,878 INFO L280 TraceCheckUtils]: 137: Hoare triple {29200#true} havoc ~tmp___0~2; {29200#true} is VALID [2020-07-10 17:50:41,878 INFO L263 TraceCheckUtils]: 138: Hoare triple {29200#true} call #t~ret26 := isHighWaterSensorDry(); {29200#true} is VALID [2020-07-10 17:50:41,878 INFO L280 TraceCheckUtils]: 139: Hoare triple {29200#true} havoc ~retValue_acc~8; {29200#true} is VALID [2020-07-10 17:50:41,878 INFO L280 TraceCheckUtils]: 140: Hoare triple {29200#true} assume ~waterLevel~0 < 2; {29200#true} is VALID [2020-07-10 17:50:41,879 INFO L280 TraceCheckUtils]: 141: Hoare triple {29200#true} ~retValue_acc~8 := 1; {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:50:41,879 INFO L280 TraceCheckUtils]: 142: Hoare triple {29455#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,880 INFO L280 TraceCheckUtils]: 143: Hoare triple {29456#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29456#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:50:41,881 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {29456#(<= 1 |isHighWaterSensorDry_#res|)} {29200#true} #853#return; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,881 INFO L280 TraceCheckUtils]: 145: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647; {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} is VALID [2020-07-10 17:50:41,882 INFO L280 TraceCheckUtils]: 146: Hoare triple {29453#(<= 1 |isHighWaterLevel_#t~ret26|)} ~tmp~4 := #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,882 INFO L280 TraceCheckUtils]: 147: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret26; {29454#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:50:41,882 INFO L280 TraceCheckUtils]: 148: Hoare triple {29454#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {29201#false} is VALID [2020-07-10 17:50:41,882 INFO L280 TraceCheckUtils]: 149: Hoare triple {29201#false} ~tmp___0~2 := 1; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 150: Hoare triple {29201#false} ~retValue_acc~5 := ~tmp___0~2; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 151: Hoare triple {29201#false} #res := ~retValue_acc~5; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 152: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {29201#false} {29200#true} #835#return; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 154: Hoare triple {29201#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 155: Hoare triple {29201#false} ~tmp~3 := #t~ret8; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 156: Hoare triple {29201#false} havoc #t~ret8; {29201#false} is VALID [2020-07-10 17:50:41,883 INFO L280 TraceCheckUtils]: 157: Hoare triple {29201#false} assume 0 != ~tmp~3; {29201#false} is VALID [2020-07-10 17:50:41,884 INFO L263 TraceCheckUtils]: 158: Hoare triple {29201#false} call activatePump(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:41,884 INFO L280 TraceCheckUtils]: 159: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,884 INFO L280 TraceCheckUtils]: 160: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,884 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {29200#true} {29201#false} #837#return; {29201#false} is VALID [2020-07-10 17:50:41,884 INFO L280 TraceCheckUtils]: 162: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,884 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {29201#false} {29200#true} #857#return; {29201#false} is VALID [2020-07-10 17:50:41,884 INFO L263 TraceCheckUtils]: 164: Hoare triple {29201#false} call __utac_acc__Specification4_spec__1(); {29200#true} is VALID [2020-07-10 17:50:41,884 INFO L280 TraceCheckUtils]: 165: Hoare triple {29200#true} havoc ~tmp~0; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L280 TraceCheckUtils]: 166: Hoare triple {29200#true} havoc ~tmp___0~0; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L263 TraceCheckUtils]: 167: Hoare triple {29200#true} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L280 TraceCheckUtils]: 168: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L280 TraceCheckUtils]: 169: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L280 TraceCheckUtils]: 170: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L280 TraceCheckUtils]: 171: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {29200#true} {29200#true} #789#return; {29200#true} is VALID [2020-07-10 17:50:41,885 INFO L280 TraceCheckUtils]: 173: Hoare triple {29200#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29200#true} is VALID [2020-07-10 17:50:41,886 INFO L280 TraceCheckUtils]: 174: Hoare triple {29200#true} ~tmp~0 := #t~ret0; {29200#true} is VALID [2020-07-10 17:50:41,886 INFO L280 TraceCheckUtils]: 175: Hoare triple {29200#true} havoc #t~ret0; {29200#true} is VALID [2020-07-10 17:50:41,886 INFO L280 TraceCheckUtils]: 176: Hoare triple {29200#true} assume !(0 == ~tmp~0); {29200#true} is VALID [2020-07-10 17:50:41,886 INFO L280 TraceCheckUtils]: 177: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,886 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {29200#true} {29201#false} #859#return; {29201#false} is VALID [2020-07-10 17:50:41,886 INFO L280 TraceCheckUtils]: 179: Hoare triple {29201#false} assume true; {29201#false} is VALID [2020-07-10 17:50:41,886 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29201#false} {29200#true} #849#return; {29201#false} is VALID [2020-07-10 17:50:41,886 INFO L280 TraceCheckUtils]: 181: Hoare triple {29201#false} assume !false; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 182: Hoare triple {29201#false} assume ~splverifierCounter~0 < 4; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 183: Hoare triple {29201#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 184: Hoare triple {29201#false} ~tmp~2 := #t~nondet4; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 185: Hoare triple {29201#false} havoc #t~nondet4; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 186: Hoare triple {29201#false} assume !(0 != ~tmp~2); {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 187: Hoare triple {29201#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 188: Hoare triple {29201#false} ~tmp___0~1 := #t~nondet5; {29201#false} is VALID [2020-07-10 17:50:41,887 INFO L280 TraceCheckUtils]: 189: Hoare triple {29201#false} havoc #t~nondet5; {29201#false} is VALID [2020-07-10 17:50:41,888 INFO L280 TraceCheckUtils]: 190: Hoare triple {29201#false} assume !(0 != ~tmp___0~1); {29201#false} is VALID [2020-07-10 17:50:41,888 INFO L280 TraceCheckUtils]: 191: Hoare triple {29201#false} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,888 INFO L280 TraceCheckUtils]: 192: Hoare triple {29201#false} ~tmp___2~0 := #t~nondet6; {29201#false} is VALID [2020-07-10 17:50:41,888 INFO L280 TraceCheckUtils]: 193: Hoare triple {29201#false} havoc #t~nondet6; {29201#false} is VALID [2020-07-10 17:50:41,888 INFO L280 TraceCheckUtils]: 194: Hoare triple {29201#false} assume 0 != ~tmp___2~0; {29201#false} is VALID [2020-07-10 17:50:41,888 INFO L263 TraceCheckUtils]: 195: Hoare triple {29201#false} call startSystem(); {29376#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:50:41,888 INFO L280 TraceCheckUtils]: 196: Hoare triple {29376#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29200#true} is VALID [2020-07-10 17:50:41,889 INFO L280 TraceCheckUtils]: 197: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,889 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {29200#true} {29201#false} #847#return; {29201#false} is VALID [2020-07-10 17:50:41,890 INFO L263 TraceCheckUtils]: 199: Hoare triple {29201#false} call timeShift(); {29201#false} is VALID [2020-07-10 17:50:41,890 INFO L280 TraceCheckUtils]: 200: Hoare triple {29201#false} assume 0 != ~pumpRunning~0; {29201#false} is VALID [2020-07-10 17:50:41,890 INFO L263 TraceCheckUtils]: 201: Hoare triple {29201#false} call lowerWaterLevel(); {29462#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:50:41,890 INFO L280 TraceCheckUtils]: 202: Hoare triple {29462#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29200#true} is VALID [2020-07-10 17:50:41,890 INFO L280 TraceCheckUtils]: 203: Hoare triple {29200#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29200#true} is VALID [2020-07-10 17:50:41,890 INFO L280 TraceCheckUtils]: 204: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,891 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29200#true} {29201#false} #855#return; {29201#false} is VALID [2020-07-10 17:50:41,891 INFO L280 TraceCheckUtils]: 206: Hoare triple {29201#false} assume 0 != ~systemActive~0; {29201#false} is VALID [2020-07-10 17:50:41,891 INFO L263 TraceCheckUtils]: 207: Hoare triple {29201#false} call processEnvironment(); {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:50:41,891 INFO L280 TraceCheckUtils]: 208: Hoare triple {29424#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29200#true} is VALID [2020-07-10 17:50:41,891 INFO L280 TraceCheckUtils]: 209: Hoare triple {29200#true} assume !(0 == ~pumpRunning~0); {29200#true} is VALID [2020-07-10 17:50:41,891 INFO L263 TraceCheckUtils]: 210: Hoare triple {29200#true} call processEnvironment__wrappee__base(); {29200#true} is VALID [2020-07-10 17:50:41,892 INFO L280 TraceCheckUtils]: 211: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,892 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {29200#true} {29200#true} #841#return; {29200#true} is VALID [2020-07-10 17:50:41,892 INFO L280 TraceCheckUtils]: 213: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,892 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {29200#true} {29201#false} #857#return; {29201#false} is VALID [2020-07-10 17:50:41,892 INFO L263 TraceCheckUtils]: 215: Hoare triple {29201#false} call __utac_acc__Specification4_spec__1(); {29201#false} is VALID [2020-07-10 17:50:41,893 INFO L280 TraceCheckUtils]: 216: Hoare triple {29201#false} havoc ~tmp~0; {29201#false} is VALID [2020-07-10 17:50:41,893 INFO L280 TraceCheckUtils]: 217: Hoare triple {29201#false} havoc ~tmp___0~0; {29201#false} is VALID [2020-07-10 17:50:41,893 INFO L263 TraceCheckUtils]: 218: Hoare triple {29201#false} call #t~ret0 := getWaterLevel(); {29200#true} is VALID [2020-07-10 17:50:41,893 INFO L280 TraceCheckUtils]: 219: Hoare triple {29200#true} havoc ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,893 INFO L280 TraceCheckUtils]: 220: Hoare triple {29200#true} ~retValue_acc~7 := ~waterLevel~0; {29200#true} is VALID [2020-07-10 17:50:41,893 INFO L280 TraceCheckUtils]: 221: Hoare triple {29200#true} #res := ~retValue_acc~7; {29200#true} is VALID [2020-07-10 17:50:41,894 INFO L280 TraceCheckUtils]: 222: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,894 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {29200#true} {29201#false} #789#return; {29201#false} is VALID [2020-07-10 17:50:41,894 INFO L280 TraceCheckUtils]: 224: Hoare triple {29201#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,894 INFO L280 TraceCheckUtils]: 225: Hoare triple {29201#false} ~tmp~0 := #t~ret0; {29201#false} is VALID [2020-07-10 17:50:41,894 INFO L280 TraceCheckUtils]: 226: Hoare triple {29201#false} havoc #t~ret0; {29201#false} is VALID [2020-07-10 17:50:41,895 INFO L280 TraceCheckUtils]: 227: Hoare triple {29201#false} assume 0 == ~tmp~0; {29201#false} is VALID [2020-07-10 17:50:41,895 INFO L263 TraceCheckUtils]: 228: Hoare triple {29201#false} call #t~ret1 := isPumpRunning(); {29200#true} is VALID [2020-07-10 17:50:41,895 INFO L280 TraceCheckUtils]: 229: Hoare triple {29200#true} havoc ~retValue_acc~4; {29200#true} is VALID [2020-07-10 17:50:41,895 INFO L280 TraceCheckUtils]: 230: Hoare triple {29200#true} ~retValue_acc~4 := ~pumpRunning~0; {29200#true} is VALID [2020-07-10 17:50:41,895 INFO L280 TraceCheckUtils]: 231: Hoare triple {29200#true} #res := ~retValue_acc~4; {29200#true} is VALID [2020-07-10 17:50:41,895 INFO L280 TraceCheckUtils]: 232: Hoare triple {29200#true} assume true; {29200#true} is VALID [2020-07-10 17:50:41,896 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {29200#true} {29201#false} #791#return; {29201#false} is VALID [2020-07-10 17:50:41,896 INFO L280 TraceCheckUtils]: 234: Hoare triple {29201#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29201#false} is VALID [2020-07-10 17:50:41,896 INFO L280 TraceCheckUtils]: 235: Hoare triple {29201#false} ~tmp___0~0 := #t~ret1; {29201#false} is VALID [2020-07-10 17:50:41,896 INFO L280 TraceCheckUtils]: 236: Hoare triple {29201#false} havoc #t~ret1; {29201#false} is VALID [2020-07-10 17:50:41,896 INFO L280 TraceCheckUtils]: 237: Hoare triple {29201#false} assume 0 != ~tmp___0~0; {29201#false} is VALID [2020-07-10 17:50:41,896 INFO L263 TraceCheckUtils]: 238: Hoare triple {29201#false} call __automaton_fail(); {29201#false} is VALID [2020-07-10 17:50:41,897 INFO L280 TraceCheckUtils]: 239: Hoare triple {29201#false} assume !false; {29201#false} is VALID [2020-07-10 17:50:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:50:41,925 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:50:41,925 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [731652214] [2020-07-10 17:50:41,925 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:50:41,925 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:50:41,926 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375722152] [2020-07-10 17:50:41,926 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-10 17:50:41,927 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:50:41,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:50:42,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:42,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:50:42,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:50:42,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:50:42,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:50:42,170 INFO L87 Difference]: Start difference. First operand 820 states and 919 transitions. Second operand 15 states. [2020-07-10 17:50:44,644 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:45,023 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:50:45,567 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:46,000 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:46,348 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:53,321 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:53,695 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:54,291 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:54,886 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:50:55,320 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:51:20,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:20,576 INFO L93 Difference]: Finished difference Result 1609 states and 1922 transitions. [2020-07-10 17:51:20,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:51:20,577 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-10 17:51:20,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:51:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:51:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 581 transitions. [2020-07-10 17:51:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:51:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 581 transitions. [2020-07-10 17:51:20,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 581 transitions. [2020-07-10 17:51:21,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:22,005 INFO L225 Difference]: With dead ends: 1609 [2020-07-10 17:51:22,005 INFO L226 Difference]: Without dead ends: 899 [2020-07-10 17:51:22,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:51:22,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2020-07-10 17:51:37,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 679. [2020-07-10 17:51:37,214 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:51:37,214 INFO L82 GeneralOperation]: Start isEquivalent. First operand 899 states. Second operand 679 states. [2020-07-10 17:51:37,214 INFO L74 IsIncluded]: Start isIncluded. First operand 899 states. Second operand 679 states. [2020-07-10 17:51:37,215 INFO L87 Difference]: Start difference. First operand 899 states. Second operand 679 states. [2020-07-10 17:51:37,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:37,255 INFO L93 Difference]: Finished difference Result 899 states and 1079 transitions. [2020-07-10 17:51:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1079 transitions. [2020-07-10 17:51:37,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:37,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:37,257 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand 899 states. [2020-07-10 17:51:37,257 INFO L87 Difference]: Start difference. First operand 679 states. Second operand 899 states. [2020-07-10 17:51:37,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:37,305 INFO L93 Difference]: Finished difference Result 899 states and 1079 transitions. [2020-07-10 17:51:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1079 transitions. [2020-07-10 17:51:37,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:37,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:37,307 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:51:37,307 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:51:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 679 states. [2020-07-10 17:51:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 759 transitions. [2020-07-10 17:51:37,334 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 759 transitions. Word has length 240 [2020-07-10 17:51:37,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:51:37,335 INFO L479 AbstractCegarLoop]: Abstraction has 679 states and 759 transitions. [2020-07-10 17:51:37,335 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:51:37,335 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 679 states and 759 transitions. [2020-07-10 17:51:41,613 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 759 transitions. [2020-07-10 17:51:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-10 17:51:41,617 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:51:41,617 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:51:41,618 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:51:41,618 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:51:41,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:51:41,618 INFO L82 PathProgramCache]: Analyzing trace with hash -413355322, now seen corresponding path program 2 times [2020-07-10 17:51:41,618 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:51:41,618 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1820399576] [2020-07-10 17:51:41,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:51:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:51:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:51:42,090 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:51:42,090 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:51:42,090 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:51:42,092 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:51:42,129 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:51:42,129 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:51:42,130 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:51:42,131 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:51:42,132 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:51:42,133 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: startSystemENTRY has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:51:42,134 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:51:42,135 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:51:42,136 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:51:42,137 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:51:42,138 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: startSystemFINAL has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:51:42,139 WARN L170 areAnnotationChecker]: L155-1 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L155-1 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-10 17:51:42,140 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:51:42,141 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L176-1 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: L715-1 has no Hoare annotation [2020-07-10 17:51:42,142 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-10 17:51:42,143 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: startSystemEXIT has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:51:42,144 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L49-1 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L385-2 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L159-1 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L363-2 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L323-1 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:51:42,145 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L176-2 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:51:42,146 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L229-1 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L51-1 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L49-2 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:51:42,147 WARN L170 areAnnotationChecker]: L157-1 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L363-3 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L323-2 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L497-2 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L698-1 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 17:51:42,148 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: L239-1 has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: L81-2 has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: L81-2 has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: L81-2 has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 17:51:42,149 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L49-3 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L157-2 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:51:42,150 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L323-3 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L698-2 has no Hoare annotation [2020-07-10 17:51:42,151 WARN L170 areAnnotationChecker]: L421-2 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:51:42,152 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L237-1 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 17:51:42,153 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L53-2 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L397-2 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:51:42,154 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L387-1 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 17:51:42,155 WARN L170 areAnnotationChecker]: L421-3 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L247-1 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:51:42,156 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:51:42,157 WARN L170 areAnnotationChecker]: L53-3 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 17:51:42,158 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L387-2 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L408-1 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L720 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 17:51:42,159 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L85-1 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 17:51:42,160 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L387-3 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:51:42,161 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L227-1 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L606 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:51:42,162 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: L423-2 has no Hoare annotation [2020-07-10 17:51:42,163 WARN L170 areAnnotationChecker]: L255-1 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L561 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L391-1 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L702-1 has no Hoare annotation [2020-07-10 17:51:42,164 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L255-2 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:51:42,165 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L702-2 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:51:42,166 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L391-3 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L679-2 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L679-2 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L679-2 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:51:42,167 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L391-4 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:51:42,168 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L683 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L612 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L835 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L395-1 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:51:42,169 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L395-2 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:51:42,170 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L395-3 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L685-1 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L883-1 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L856 has no Hoare annotation [2020-07-10 17:51:42,171 WARN L170 areAnnotationChecker]: L395-4 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L764-2 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L573 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L883-2 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L837-2 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L395-5 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 17:51:42,172 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L693-1 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L903-1 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L857-1 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L395-6 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 17:51:42,173 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L766 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L693-2 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L574-1 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L903-2 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L857-2 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L395-7 has no Hoare annotation [2020-07-10 17:51:42,174 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L620-1 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L575 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L620-2 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-10 17:51:42,175 WARN L170 areAnnotationChecker]: L576 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L905 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L399-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L791-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L641-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L641-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L641-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L677-2 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L905-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L859-1 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L399-2 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 17:51:42,176 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L791-2 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L775-1 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L623 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L577-1 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L905-2 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L859-2 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L399-3 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L775-2 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L697-1 has no Hoare annotation [2020-07-10 17:51:42,177 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L776 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L697-2 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:51:42,178 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L793-1 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L403-2 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:51:42,179 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L777-1 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L628-1 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L581-1 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L403-3 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L777-2 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L636 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 17:51:42,180 WARN L170 areAnnotationChecker]: L403-4 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L749-1 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L806-1 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L795-1 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L779 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L638 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:51:42,181 WARN L170 areAnnotationChecker]: L407-1 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L779-1 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L779-1 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L407-2 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L639-1 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L407-3 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L639-2 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:51:42,182 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L640 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L641 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L588-2 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L409-2 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:51:42,183 WARN L170 areAnnotationChecker]: L495-2 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L495-3 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L495-4 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L495-5 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L495-6 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L495-7 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L499-2 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L499-3 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L499-4 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L499-5 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L503-1 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L503-2 has no Hoare annotation [2020-07-10 17:51:42,184 WARN L170 areAnnotationChecker]: L503-3 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L507-2 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L842 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L842-1 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L849-1 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L888 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L888-1 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L895-1 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:51:42,185 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 17:51:42,186 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 17:51:42,186 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 17:51:42,186 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 17:51:42,186 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-10 17:51:42,186 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:51:42,186 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:51:42,186 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:51:42,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:51:42 BoogieIcfgContainer [2020-07-10 17:51:42,189 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:51:42,191 INFO L168 Benchmark]: Toolchain (without parser) took 374281.47 ms. Allocated memory was 146.3 MB in the beginning and 489.7 MB in the end (delta: 343.4 MB). Free memory was 102.8 MB in the beginning and 242.5 MB in the end (delta: -139.7 MB). Peak memory consumption was 203.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:51:42,191 INFO L168 Benchmark]: CDTParser took 0.84 ms. Allocated memory is still 146.3 MB. Free memory is still 121.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 17:51:42,192 INFO L168 Benchmark]: CACSL2BoogieTranslator took 690.68 ms. Allocated memory was 146.3 MB in the beginning and 202.4 MB in the end (delta: 56.1 MB). Free memory was 102.4 MB in the beginning and 167.2 MB in the end (delta: -64.9 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:51:42,193 INFO L168 Benchmark]: Boogie Preprocessor took 128.37 ms. Allocated memory is still 202.4 MB. Free memory was 167.2 MB in the beginning and 161.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-10 17:51:42,193 INFO L168 Benchmark]: RCFGBuilder took 1702.00 ms. Allocated memory was 202.4 MB in the beginning and 235.9 MB in the end (delta: 33.6 MB). Free memory was 161.5 MB in the beginning and 86.0 MB in the end (delta: 75.5 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. [2020-07-10 17:51:42,194 INFO L168 Benchmark]: TraceAbstraction took 371748.00 ms. Allocated memory was 235.9 MB in the beginning and 489.7 MB in the end (delta: 253.8 MB). Free memory was 86.0 MB in the beginning and 242.5 MB in the end (delta: -156.5 MB). Peak memory consumption was 97.3 MB. Max. memory is 7.1 GB. [2020-07-10 17:51:42,196 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84 ms. Allocated memory is still 146.3 MB. Free memory is still 121.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 690.68 ms. Allocated memory was 146.3 MB in the beginning and 202.4 MB in the end (delta: 56.1 MB). Free memory was 102.4 MB in the beginning and 167.2 MB in the end (delta: -64.9 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 128.37 ms. Allocated memory is still 202.4 MB. Free memory was 167.2 MB in the beginning and 161.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1702.00 ms. Allocated memory was 202.4 MB in the beginning and 235.9 MB in the end (delta: 33.6 MB). Free memory was 161.5 MB in the beginning and 86.0 MB in the end (delta: 75.5 MB). Peak memory consumption was 109.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 371748.00 ms. Allocated memory was 235.9 MB in the beginning and 489.7 MB in the end (delta: 253.8 MB). Free memory was 86.0 MB in the beginning and 242.5 MB in the end (delta: -156.5 MB). Peak memory consumption was 97.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 540]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L69] int cleanupTimeShifts = 4; [L282] int pumpRunning = 0; [L283] int systemActive = 1; [L442] int waterLevel = 1; [L443] int methaneLevelCritical = 0; [L714] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L150] int retValue_acc ; [L151] int tmp ; [L155] FCALL select_helpers() [L156] FCALL select_features() [L157] CALL, EXPR valid_product() [L199] int retValue_acc ; [L202] retValue_acc = 1 [L203] return (retValue_acc); [L157] RET, EXPR valid_product() [L157] tmp = valid_product() [L159] COND TRUE \read(tmp) [L161] FCALL setup() [L162] CALL runTest() [L141] CALL test() [L210] int splverifierCounter ; [L211] int tmp ; [L212] int tmp___0 ; [L213] int tmp___1 ; [L214] int tmp___2 ; [L217] splverifierCounter = 0 [L219] COND TRUE 1 [L221] COND TRUE splverifierCounter < 4 [L227] tmp = __VERIFIER_nondet_int() [L229] COND TRUE \read(tmp) [L231] CALL waterRise() [L460] COND TRUE waterLevel < 2 [L461] waterLevel = waterLevel + 1 [L231] RET waterRise() [L237] tmp___0 = __VERIFIER_nondet_int() [L239] COND FALSE !(\read(tmp___0)) [L247] tmp___2 = __VERIFIER_nondet_int() [L249] COND TRUE \read(tmp___2) [L251] CALL startSystem() [L437] systemActive = 1 [L251] RET startSystem() [L264] CALL timeShift() [L289] COND FALSE !(\read(pumpRunning)) [L296] COND TRUE \read(systemActive) [L298] CALL processEnvironment() [L318] int tmp ; [L321] COND TRUE ! pumpRunning [L323] CALL, EXPR isHighWaterLevel() [L415] int retValue_acc ; [L416] int tmp ; [L417] int tmp___0 ; [L421] CALL, EXPR isHighWaterSensorDry() [L522] int retValue_acc ; [L525] COND FALSE !(waterLevel < 2) [L529] retValue_acc = 0 [L530] return (retValue_acc); [L421] RET, EXPR isHighWaterSensorDry() [L421] tmp = isHighWaterSensorDry() [L423] COND FALSE !(\read(tmp)) [L426] tmp___0 = 1 [L428] retValue_acc = tmp___0 [L429] return (retValue_acc); [L323] RET, EXPR isHighWaterLevel() [L323] tmp = isHighWaterLevel() [L325] COND TRUE \read(tmp) [L327] CALL activatePump() [L346] pumpRunning = 1 [L327] RET activatePump() [L298] RET processEnvironment() [L304] CALL __utac_acc__Specification4_spec__1() [L44] int tmp ; [L45] int tmp___0 ; [L49] CALL, EXPR getWaterLevel() [L513] int retValue_acc ; [L516] retValue_acc = waterLevel [L517] return (retValue_acc); [L49] RET, EXPR getWaterLevel() [L49] tmp = getWaterLevel() [L51] COND FALSE !(tmp == 0) [L304] RET __utac_acc__Specification4_spec__1() [L264] RET timeShift() [L219] COND TRUE 1 [L221] COND TRUE splverifierCounter < 4 [L227] tmp = __VERIFIER_nondet_int() [L229] COND FALSE !(\read(tmp)) [L237] tmp___0 = __VERIFIER_nondet_int() [L239] COND FALSE !(\read(tmp___0)) [L247] tmp___2 = __VERIFIER_nondet_int() [L249] COND TRUE \read(tmp___2) [L251] CALL startSystem() [L437] systemActive = 1 [L251] RET startSystem() [L264] CALL timeShift() [L289] COND TRUE \read(pumpRunning) [L291] CALL lowerWaterLevel() [L448] COND TRUE waterLevel > 0 [L449] waterLevel = waterLevel - 1 [L291] RET lowerWaterLevel() [L296] COND TRUE \read(systemActive) [L298] CALL processEnvironment() [L318] int tmp ; [L321] COND FALSE !(! pumpRunning) [L336] FCALL processEnvironment__wrappee__base() [L298] RET processEnvironment() [L304] CALL __utac_acc__Specification4_spec__1() [L44] int tmp ; [L45] int tmp___0 ; [L49] CALL, EXPR getWaterLevel() [L513] int retValue_acc ; [L516] retValue_acc = waterLevel [L517] return (retValue_acc); [L49] RET, EXPR getWaterLevel() [L49] tmp = getWaterLevel() [L51] COND FALSE !(tmp == 0) [L304] RET __utac_acc__Specification4_spec__1() [L264] RET timeShift() [L219] COND TRUE 1 [L221] COND TRUE splverifierCounter < 4 [L227] tmp = __VERIFIER_nondet_int() [L229] COND FALSE !(\read(tmp)) [L237] tmp___0 = __VERIFIER_nondet_int() [L239] COND FALSE !(\read(tmp___0)) [L247] tmp___2 = __VERIFIER_nondet_int() [L249] COND TRUE \read(tmp___2) [L251] CALL startSystem() [L437] systemActive = 1 [L251] RET startSystem() [L264] CALL timeShift() [L289] COND TRUE \read(pumpRunning) [L291] CALL lowerWaterLevel() [L448] COND TRUE waterLevel > 0 [L449] waterLevel = waterLevel - 1 [L291] RET lowerWaterLevel() [L296] COND TRUE \read(systemActive) [L298] CALL processEnvironment() [L318] int tmp ; [L321] COND FALSE !(! pumpRunning) [L336] FCALL processEnvironment__wrappee__base() [L298] RET processEnvironment() [L304] CALL __utac_acc__Specification4_spec__1() [L44] int tmp ; [L45] int tmp___0 ; [L49] CALL, EXPR getWaterLevel() [L513] int retValue_acc ; [L516] retValue_acc = waterLevel [L517] return (retValue_acc); [L49] RET, EXPR getWaterLevel() [L49] tmp = getWaterLevel() [L51] COND TRUE tmp == 0 [L53] CALL, EXPR isPumpRunning() [L370] int retValue_acc ; [L373] retValue_acc = pumpRunning [L374] return (retValue_acc); [L53] RET, EXPR isPumpRunning() [L53] tmp___0 = isPumpRunning() [L55] COND TRUE \read(tmp___0) [L57] CALL __automaton_fail() [L540] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 610 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 371.5s, OverallIterations: 9, TraceHistogramMax: 3, AutomataDifference: 262.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1838 SDtfs, 5175 SDslu, 5150 SDs, 0 SdLazy, 10521 SolverSat, 1700 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 47.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 459 GetRequests, 263 SyntacticMatches, 6 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1660 ImplicationChecksByTransitivity, 24.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=820occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 78.9s AutomataMinimizationTime, 8 MinimizatonAttempts, 1663 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...